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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 76. Отображено 76.
24-06-2009 дата публикации

Method for obtaining normal mature sperm of eel

Номер: CN0101461334A
Автор: LONGZHEN ZHANG, ZHENGUO QIAO, PING ZHUANG, XIAORONG HUANG, JIANYI LIU, TAO ZHANG, GUANGPENG FENG, FENG ZHAO, ZHANG LONGZHEN, QIAO ZHENGUO, ZHUANG PING, HUANG XIAORONG, LIU JIANYI, ZHANG TAO, FENG GUANGPENG, ZHAO FENG
Принадлежит:

A method of obtaining normal mature sperms of eel relates to a method of obtaining normal mature sperms of eel requiring manual adjusting and controlling to obtain normal mature sperms of eel. The invention comprises: performing backgrounding domestication and food calling on the received catadromous eel parent, causing wild eel to adapting manual breeding environment, increasing corporeity of the eel parent through food calling, storing more matter and energy, preparing for entering the seawater, characterized in that, the eel parent is performed with salinity domestication after being bred for 15 days under manual breeding environment, salinity domestication is transferred from low concentration to sea water; water temperature of a culture pond for the eels is controlled between 18 to 25 DEG C, light is shielded in the day and moonlight is seen at night, flowing water stimulation is performed at night, oxygen concentration in the water keeps more than 6 mg/l, in weak alkalinity water, ...

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Номер записи: 1
23-09-2015 дата публикации

Giant salamander juvenile fish is bred pond and prevents escaping type water discharging device

Номер: CN0204653448U
Автор: LIN GUOYUAN, LIU JIANYI, FU JIANYUN, LIU JIANLIANG, FENG GUANGPENG, WEN LINFANG
Принадлежит:

The utility model relates to a giant salamander juvenile fish is bred pond and prevents escaping type water discharging device, including square square frame and the downcomer of taking the railing, the downcomer is vertical to be in bottom intermediate position in the square square frame, and the upper end of downcomer surpasss square square frame bottom is 10 centimetres. The utility model provides a pair of giant salamander juvenile fish is bred pond and prevents escaping type water discharging device, simple structure, it is convenient, efficient to make, easily promotes, easy and simple to handle feasible.

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Номер записи: 2
21-09-2011 дата публикации

Method for comprehensively sampling small fishes in shallow water

Номер: CN0101564016B
Автор: GUANGPENG FENG, PING ZHUANG, LONGZHEN ZHANG, JIANYI LIU, FENG GUANGPENG, ZHUANG PING, ZHANG LONGZHEN, LIU JIANYI
Принадлежит:

The invention discloses a method for comprehensively sampling small fishes in shallow water and belongs to a method for sampling the small fishes in the shallow water, which aims to provide a method for simultaneously sampling fishes at middle and upper layers and fishes at a lower layer. The method uses guide nets, barrier nets, bamboo poles, silk nets and ground cages and is characterized in that the guide nets, the barrier nets, the silk nets and the ground cages are fixed in water by the bamboo poles, and the guide nets on both sides of the nets are vertically arranged respectively; two guide nets and four barrier nets form four fish inlet doors with small interiors and large exteriors; the silk nets are triple-layer nets with more meshes; the inner side of each ground cage is provided with a fish inlet with reverse fibers, and cod ends at both ends of the ground cage are internally provided with reverse fibers; a plurality of boats travel toward the nets, and noise is made by utilizing ...

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Номер записи: 3
29-12-2010 дата публикации

Permanent marking method for groups of artificially cultivated Chinese sturgeon juvenile fish

Номер: CN0101926291A
Автор: LONGZHEN ZHANG, PING ZHUANG, JIANYI LIU, TAO ZHANG, FENG ZHAO, GUANGPENG FENG, XIAORONG HUANG, JUNLI HOU, WENGANG YAN, ZHANG LONGZHEN, ZHUANG PING, LIU JIANYI, ZHANG TAO, ZHAO FENG, FENG GUANGPENG, HUANG XIAORONG, HOU JUNLI, YAN WENGANG
Принадлежит:

The invention discloses a permanent marking method for groups of artificially cultivated Chinese sturgeon juvenile fish, relating to a marking method for artificially cultivated Chinese sturgeon. The technical problem to be solved is to provide a method taking specific morphology formed at a specific part of Chinese sturgeon juvenile fish cultivated by artificial propagation as a permanent marker. The technical scheme of the invention utilizes cultivation density control, water temperature control and oxygen dissolving control, and is characterized in that high density cultivation is carried out with the cultivation density of 3000 tails/m<2>, the time for high density cultivation is within 30 days of nasal development after membrane growth of Chinese sturgeon, mutual fraction and collision during the process of high density cultivation is utilized to interfere and interdict the formation of nasal septum on surfaces of noses of Chinese sturgeon; and the water temperature of a cultivating ...

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Номер записи: 4
15-08-2012 дата публикации

Method for connecting and fixing Chinese sturgeon specimen POP-UP mark

Номер: CN0102144593B
Автор: FENG ZHAO, TAO ZHANG, PING ZHUANG, JUNLI HOU, LONGZHEN ZHANG, JIANYI LIU, GUANGPENG FENG, XIAORONG HUANG, WENGANG YAN, MING DUAN, ZHAO FENG, ZHANG TAO, ZHUANG PING, HOU JUNLI, ZHANG LONGZHEN, LIU JIANYI, FENG GUANGPENG, HUANG XIAORONG, YAN WENGANG, DUAN MING
Принадлежит:

The invention relates to a method for connecting and fixing a Chinese sturgeon specimen POP-UP mark. The method comprises the following steps of: fixing a POP-UP mark connecting device in the middle of two spine plates of a Chinese sturgeon specimen; fixing through a fish wire, a hollow aluminum tube, a single-hole fastener and a double-hole fastener; and fixing the middle section of the POP-UP mark through the fish wire, the hollow aluminum tube and the double-hole fastener. The method has the characteristics of simpleness in operation, high mark conservation rate and the like.

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Номер записи: 5
25-08-2010 дата публикации

Acipenser baerii ovum short-term preserving fluid, preparation method thereof and use thereof

Номер: CN0101810162A
Автор: NINGNING CHEN, GUANGPENG FENG, JUNLI HOU, XIAORONG HUANG, JIANYI LIU, JING MA, MEIPING TIAN, WENGANG YAN, SHIWEI YAN, TAO ZHANG, LONGZHEN ZHANG, FENG ZHAO, PING ZHUANG, CHEN NINGNING, FENG GUANGPENG, HOU JUNLI, HUANG XIAORONG, LIU JIANYI, MA JING, TIAN MEIPING, YAN WENGANG, YAN SHIWEI, ZHANG TAO, ZHANG LONGZHEN, ZHAO FENG, ZHUANG PING
Принадлежит:

The invention relates to acipenser baerii ovum short-term preserving fluid. One liter of the fluid comprises the following components: 120 mmol of sodium chloride, 5.67 mmol of potassium chloride, 0.78 mmol of magnesium sulfate, 0.65 mmol of calcium chloride, 4.24 mmol of glucose, 20 mmol of sodium bicarbonate, 1 gram of bovine serum albumin, 20 mmol of HEPES buffer salt, 200,000 IU of penicillin and 0.2 gram of streptomycin; and the pH value of the fluid is 8.0. The preparation method comprises: at normal temperature, preparing the preserving fluid by using the components; and adjusting the pH value of the fluid to 8.0 with 1mmol/L solution of NaOH. The acipenser baerii ovum short-term preserving fluid can realize the short-term preservation of acipenser baerii ova, namely preserving the ova at 16 DEG C for 4 hours for achieving a fertility rate of 86.36 percent, a hatching rate of 94.74 percent and an aberration rate of 0, and solves the technical problem caused by the asynchronous spawning ...

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Номер записи: 6
29-04-2009 дата публикации

Identification method of Chinese sturgeon young-fish wild population and artificial releasing population

Номер: CN0101416875A
Автор: LONGZHEN ZHANG, PING ZHUANG, JIANYI LIU, TAO ZHANG, GUANGPENG FENG, FENG ZHAO, XIAORONG HUANG, ZHANG LONGZHEN, ZHUANG PING, LIU JIANYI, ZHANG TAO, FENG GUANGPENG, ZHAO FENG, HUANG XIAORONG
Принадлежит:

A method for distinguishing a wild species of Chinese sturgeon parrs from an artificial-stocking one relates to the distinguishing between the Chinese sturgeon parrs naturally bred under natural conditions and the ones artificially bred and released, and needs to provide a method for quickly distinguishing the naturally bred and the artificially bred and released Chinese sturgeon parrs. The method adopts sample sketches of an incidentally-caught Chinese sturgeon parr and a wild Chinese sturgeon parr and is characterized in that Chinese sturgeon parrs to be distinguished are divided into the artificial-stocking and the wild Chinese sturgeon parrs according to that whether variation happens to nostrils thereof; sketches, rubbings or pictures of five-row vertebrae bones of the Chinese sturgeon parrs are compared with the sample sketch of the wild Chinese sturgeon parrs, or whether the vertebrae bones are abraded is checked, and if the appearances of the five-row vertebrae bones of the Chinese ...

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Номер записи: 7
28-10-2009 дата публикации

Method for comprehensively sampling small fishes in shallow water

Номер: CN0101564016A
Автор: GUANGPENG FENG, PING ZHUANG, LONGZHEN ZHANG, JIANYI LIU, FENG GUANGPENG, ZHUANG PING, ZHANG LONGZHEN, LIU JIANYI
Принадлежит:

The invention discloses a method for comprehensively sampling small fishes in shallow water and belongs to a method for sampling the small fishes in the shallow water, which aims to provide a method for simultaneously sampling fishes at middle and upper layers and fishes at a lower layer. The method uses guide nets, barrier nets, bamboo poles, silk nets and ground cages and is characterized in that the guide nets, the barrier nets, the silk nets and the ground cages are fixed in water by the bamboo poles, and the guide nets on both sides of the nets are vertically arranged respectively; two guide nets and four barrier nets form four fish inlet doors with small interiors and large exteriors; the silk nets are triple-layer nets with more meshes; the inner side of each ground cage is provided with a fish inlet with reverse fibers, and cod ends at both ends of the ground cage are internally provided with reverse fibers; a plurality of boats travel toward the nets, and noise is made by utilizing ...

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Номер записи: 8
05-08-2009 дата публикации

Method for temporarily cultivating wild Acipenser sinensis juvenile fish caught by mistake

Номер: CN0101496498A
Автор: PING ZHUANG, TAO ZHANG, LONGZHEN ZHANG, JIANYI LIU, GUANGPENG FENG, FENG ZHAO, XIAORONG HUANG, JUNLI HOU, ZHUANG PING, ZHANG TAO, ZHANG LONGZHEN, LIU JIANYI, FENG GUANGPENG, ZHAO FENG, HUANG XIAORONG, HOU JUNLI
Принадлежит:

The invention discloses a method for temporarily culturing young wild Chinese sturgeons caught by mistake, and relates to a method for temporality culturing the young Chinese sturgeons. A temporary culture survival rate needs to be improved. The method comprises the treatment prior to the temporary culture and the temporary culture. The method is characterized in that: the method comprises the following steps: packaging the young wild Chinese sturgeons with an oxygenated 50L canvas transportation bag and sending the young wild Chinese sturgeons to an emergency treatment station; placing the canvas transportation bag into an emergency treatment slot for balancing the water temperature, and dissolving more than 6mg/l of oxygen in the emergency treatment slot; after the temperature of the water inside and outside the transportation bag becomes equal, placing the young wild Chinese sturgeons into the emergency treatment slot, after the fish moves normally, immersing the fish in a 3 to 5 percent ...

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Номер записи: 9
15-07-2009 дата публикации

Spawning-induced addition agent for artificial propagation of sea water fish

Номер: CN0101480396A
Автор: ZHAO FENG, ZHUANG PING, ZHANG LONGZHEN, ZHANG TAO, LIU JIANYI, FENG GUANGPENG, HUANG XIAORONG, FENG ZHAO, PING ZHUANG, LONGZHEN ZHANG, TAO ZHANG, JIANYI LIU, GUANGPENG FENG, XIAORONG HUANG
Принадлежит:

A parturition hastening accessory ingredient used for artificially propagating briny fishes relates to medicine used for artificially propagating briny fishes. The invention aims to provide accessory medicine for artificially propagating briny fishes, which enables gonadotropic hormones to more quickly act on a target organ, shortens the effect time of ripe fishes, enhances the effect on promoting the sexual maturity and accelerating maturity, improves the rate for hastening parturition and simultaneously reduces the death rate in the post-partum period of the ripe fishes. Adopting hexanone theobromine and calcium hydroxybenzosulfonate which are medical raw materials in the technical scheme, the invention is characterized in that the hexanone theobromine and the calcium dobesilate which are the medical raw materials are finely ground and uniformly mixed to form the parturition hastening accessory ingredient and is used for artificially propagating briny fishes.

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Номер записи: 10
10-08-2011 дата публикации

Method for connecting and fixing Chinese sturgeon specimen POP-UP mark

Номер: CN0102144593A
Автор: FENG ZHAO, TAO ZHANG, PING ZHUANG, JUNLI HOU, LONGZHEN ZHANG, JIANYI LIU, GUANGPENG FENG, XIAORONG HUANG, WENGANG YAN, MING DUAN, ZHAO FENG, ZHANG TAO, ZHUANG PING, HOU JUNLI, ZHANG LONGZHEN, LIU JIANYI, FENG GUANGPENG, HUANG XIAORONG, YAN WENGANG, DUAN MING
Принадлежит:

The invention relates to a method for connecting and fixing a Chinese sturgeon specimen POP-UP mark. The method comprises the following steps of: fixing a POP-UP mark connecting device in the middle of two spine plates of a Chinese sturgeon specimen; fixing through a fish wire, a hollow aluminum tube, a single-hole fastener and a double-hole fastener; and fixing the middle section of the POP-UP mark through the fish wire, the hollow aluminum tube and the double-hole fastener. The method has the characteristics of simpleness in operation, high mark conservation rate and the like.

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Номер записи: 11
18-05-2011 дата публикации

Quick freezing conservation method for bastard halibut spermatozoon

Номер: CN0101342192B
Автор: GUANGPENG FENG, WENGANG YAN, XIAORONG HUANG, TAO ZHANG, PING ZHUANG, LONGZHEN ZHANG, FENG ZHAO, FENG GUANGPENG, YAN WENGANG, HUANG XIAORONG, ZHANG TAO, ZHUANG PING, ZHANG LONGZHEN, ZHAO FENG
Принадлежит:

A bastard halibut sperm rapid cryopreservation method relates to a cryopreservation method for marine fish sperm and provides a bastard halibut sperm cryopreservation method with simple operation, rapid preservation and high sperm living rate. The present invention contains diluent, antifreeze agent and the confection of hormone cryoprotective liquid and is preserved in liquid nitrogen. The present invention is characterized in that the diluted natural seawater is used as the diluent for preserving sperms which can not activate sperms; glycol with 14g/100ml density is adopted as the anti-freeze agent; the diluent and the antifreeze agent are used as the low-temperature hormone cryoprotective liquid for bastard halibut sperms and the low-temperature hormone cryoprotective liquid is precooled in a 4 DEG C thermostatic box; the sperm and the hormone cryoprotective liquid are evenly mixed in an eccentric pipe according to the proportion of 1:1 to 1:3; the eccentric pipe is placed below the ...

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Номер записи: 12
05-08-2009 дата публикации

Compositional agent for rapid healing large-sized Acipenser sinensis with serious injury

Номер: CN0101496812A
Автор: LIU JIANYI, ZHUANG PING, ZHANG LONGZHEN, ZHANG TAO, ZHAO FENG, FENG GUANGPENG, HUANG XIAORONG, HOU JUNLI, JIANYI LIU, PING ZHUANG, LONGZHEN ZHANG, TAO ZHANG, FENG ZHAO, GUANGPENG FENG, XIAORONG HUANG, JUNLI HOU
Принадлежит:

The invention relates to a quick healing group agent for large seriously injured Chinese sturgeons, relates to species conservation of the Chinese sturgeons, and needs to provide a medicine support of the quick healing group agent for quickly recovering the physique of the Chinese sturgeons. The quick healing group agent uses penicillin, streptomycin sulfate, trinosin, vitamin C, vitamin B6 and coenzyme A, and is characterized in that the dosage of each kilogram of the Chinese sturgeons comprises that: 7,547 units per kilogram of the penicillin, 4,717 units per kilogram of the streptomycin sulfate, 0.3773 milligram per kilogram of the trinosin, 4.717 milligrams per kilogram of the vitamin C, 0.2358 milligram per kilogram of the vitamin B6 and 0.4717 milligram per kilogram of the coenzyme A. The penicillin, the streptomycin sulfate, the trinosin, the vitamin B6 and the coenzyme A are dissolved into a normal saline solution or distilled water; the vitamin C is absorbed by a syringe needle ...

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Номер записи: 13
18-05-2011 дата публикации

Method for transforming feeding habits of juvenile fishes of large acipenser sinensis

Номер: CN0101647413B
Автор: GUANGPENG FENG, PING ZHUANG, LONGZHEN ZHANG, JIANYI LIU, FENG GUANGPENG, ZHUANG PING, ZHANG LONGZHEN, LIU JIANYI
Принадлежит:

The invention provides a method for transforming feeding habits of a juvenile fishes of large acipenser sinensis, which relates to the feeding habit domestication of the juvenile fishes of the acipenser sinensis. The method required to be provided for performing the feeding habit domestication on the juvenile fishes of the large acipenser sinensis comprises the processes of domestication at fixed place and fixed time, hunger stimulation, ecological strengthening and feed domestication, and is characterized in that: after the domestication at fixed place and fixed time is completed, tubificidae feeding is stopped for 3 days, the tubificidae is fed at the fixed place and fixed time on the 24th day, and the tubificidae feeding is stopped from the 25-27th day for 3 days so that the juvenile fishes are in a hungry state; in the artificial feed domesticating process, water temperature stimulation and water flow stimulation domestication are carried out; through the combination of the domestication ...

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Номер записи: 14
04-01-2012 дата публикации

Cultivation method for enhancing physique of weak young Chinese sturgeon

Номер: CN0101743915B
Автор: GUANGPENG FENG, JIANYI LIU, SHAN SHEN, XIAOTAO SHI, LONGZHEN ZHANG, PING ZHUANG, FENG GUANGPENG, LIU JIANYI, SHEN SHAN, SHI XIAOTAO, ZHANG LONGZHEN, ZHUANG PING
Принадлежит:

The invention discloses a cultivation method for enhancing the physique of weak young Chinese sturgeon, relating to seed cultivation technique in aquiculture and aiming at the technical problem needed to be solved; the technical proposal thereof comprises screening of the weak, enhancement by baits, pond classification, environmental regulation and control, regulation and control of water qualityand food habit domestication, the method is characterized by comprising the steps: screening the weak young Chinese sturgeon for cultivation in another pond; feeding live baits, like live tubificidaeor zooplankton, to the weak young Chinese sturgeon starting to eat during the baby stage; classifying the resultant physique-enhanced young Chinese sturgeons to another pond and classifying the youngChinese sturgeons with about the same size in one pond; setting light source, depth of water, flow speed of water, dissolved oxygen of water, water temperature, pH value, limit amount of ammonia nitrogen, ...

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Номер записи: 15
15-08-2023 дата публикации

Organic silicon resin modified anti-aging polycarbonate as well as preparation and use methods thereof

Номер: CN116589857A
Автор: LI XUANHUA, WANG TONG, FENG GUANGPENG
Принадлежит:

The invention relates to organic silicon resin modified anti-aging polycarbonate as well as a preparation method and a use method thereof, firstly, the organic silicon resin modified anti-aging polycarbonate is prepared, and the organic silicon resin modified anti-aging polycarbonate comprises the following components in parts by weight: 20-40g of polycarbonate resin powder PC, 40-80g of polydimethylsiloxane HTPS and 5-10g of 3-(methylacryloyloxy) propyltrimethoxysilane; the polycarbonate resin powder comprises but is not limited to isosorbide polycarbonate; the polydimethylsiloxane comprises, but is not limited to, hydroxyl-terminated polydimethylsiloxane. The polymer gel which is good in transparency and excellent in ageing resistance and bonding performance is prepared by regulating and controlling the proportion of the organic silicon monomer, the light stabilizer and the polycarbonate resin powder. The organic silicon resin modified anti-aging polycarbonate has the advantages of being ...

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Номер записи: 16
04-01-2012 дата публикации

Method for detecting injury of plasmalemmae of sperms of fishes

Номер: CN0101846638B
Автор: FENG GUANGPENG, HUANG XIAORONG, JIANG QI, LIU JIANYI, YAN WENGANG, YAO ZHIFENG, ZHANG TAO, ZHANG LONGZHEN, ZHAO FENG, ZHUANG PING, GUANGPENG FENG, XIAORONG HUANG, QI JIANG, JIANYI LIU, WENGANG YAN, ZHIFENG YAO, TAO ZHANG, LONGZHEN ZHANG, FENG ZHAO, PING ZHUANG
Принадлежит:

The invention provides a method for detecting the injury of the plasmalemmae of the sperms of fishes, which relates to an aquaculture technology and needs to provide a method for detecting the injury of the plasmalemmae of the sperms of fishes. In the invention, the sperms of the fishes are collected. The method is characterized by comprising the following steps of: collecting the sperms into a centrifuge tube of 10mL, adding 2uL of trypsin, digesting for 5min, washing by using a buffer solution, suspending the sperms secondly and enabling the concentration of the cells of the sperms to be 1-2*105*mL-1; and taking 195muL of sperm suspension, adding 5muL of Ann-FITC, hatching at room temperature, then adding 10muL of PI dye liquor and hatching for 10 to 15min at room temperature in a way of keeping out of the sun; and the sperms with different injury are dyed by adopting a fluorescent double-dyeing method and are directly detected by using a flow cytometry after being preprocessed, and the ...

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Номер записи: 17
09-02-2011 дата публикации

Oxyeleotris marmoratus food habit domestication method

Номер: CN0101496499B
Автор: PING ZHUANG, TAO ZHANG, LONGZHEN ZHANG, XIAORONG HUANG, GUANGPENG FENG, JIANYI LIU, FENG ZHAO, JUNLI HOU, ZHUANG PING, ZHANG TAO, ZHANG LONGZHEN, HUANG XIAORONG, FENG GUANGPENG, LIU JIANYI, ZHAO FENG, HOU JUNLI
Принадлежит:

The invention relates to a method for domesticating food habit of oxyeleotris marmoratus, which relates to the aquaculture. The gradual addition of artificial fodders into fresh and live baits or the addition of a phagostimulant into the artificial fodders needs to be avoided. An indoor cement pond has the water depth of 60cm and the water temperature of between 26 and 28 DEG C. The method is characterized in that: the method comprises the following steps: placing flower pots and tiles on the bottom of the domestication pond so as to facilitate the hiding of the oxyeleotris marmoratus, and covering the upper part of the domestication pond with a light-tight plastic plate; selecting adult fish with the body length of between 14 and 16cm as food habit domestication objects, and on the food habit domestication day, evenly mixing fish meal and water and making strip soft fodders which are gradually fed into the domestication pond according to the size of fish mouths; removing residual baits ...

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Номер записи: 18
22-09-2010 дата публикации

Method for identifying growth quality of embryos of Macrobrachium rosenbergii (De Man) in early nauplius period

Номер: CN0101839855A
Автор: FENG GUANGPENG, HUANG XIAORONG, JIANG QI, LIU JIANYI, YAN WENGANG, YAO ZHIFENG, ZHANG TAO, ZHANG LONGZHEN, ZHAO FENG, ZHUANG PING, GUANGPENG FENG, XIAORONG HUANG, QI JIANG, JIANYI LIU, WENGANG YAN, ZHIFENG YAO, TAO ZHANG, LONGZHEN ZHANG, FENG ZHAO, PING ZHUANG
Принадлежит:

The invention provides a method for identifying the growth quality of the embryos of Macrobrachium rosenbergii (De Man) in an early nauplius period, which relates to the technical field of aquaculture. The invention provides a method for accurately determining the growth quality of the embryos of the Macrobrachium rosenbergii (De Man). The method uses a kit and an ultraviolet spectrophotometer, and is characterized in that: the embryos in the same growth period of collected ovigerous Macrobrachium rosenbergii (De Man) are collected by batch; tissue homogenate is prepared; and the activities of the total ATPase, creatinekinase, succinodehydrogenase and lactic dehydrogenase in different batches of embryos are tested respectively by the kit to identify the quality of the embryos. The method is used for identifying the growth quality of the embryos of Macrobrachium rosenbergii (De Man) in the early nauplius period.

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Номер записи: 19
18-05-2011 дата публикации

Method for keeping body of color of ice fresh siganus guttatus

Номер: CN0101491270B
Автор: ZHUANG PING, ZHANG LONGZHEN, FENG GUANGPENG, ZHANG TAO, LIU JIANYI, ZHAO FENG, HUANG XIAORONG, PING ZHUANG, LONGZHEN ZHANG, GUANGPENG FENG, TAO ZHANG, JIANYI LIU, FENG ZHAO, XIAORONG HUANG
Принадлежит:

The invention discloses a method for retaining the body color of ice fresh rabbitfish, and relates to technology of aquatic products storage. The method needs to solve the problem of keeping the body color of rabbitfish not change in the process of ice fresh and transportation. A technical proposal of the method comprises that a cylindrical container, a plastic foam box, a braided fabric, seawater, and ice are adopted, and the technical proposal comprises characteristics that adding the seawater and the ice into the cylindrical container, wherein the proportion of the seawater to the ice is 2: 1; forming an ice-water mixture; putting 40 to 50kg of fresh rabbitfish into the ice-water mixture, and using the braided fabric soaked by the seawater to closely cover on the container; stirring the rabbitfish in the container every 3 to 5 minutes for 30 and 40 minutes; fishing out the rabbitfish treated by the steps, and loading into a box; adding broken ice with a thickness of between 2 and 3cm ...

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Номер записи: 20
08-12-2010 дата публикации

Method for obtaining normal mature sperm of eel

Номер: CN0101461334B
Автор: LONGZHEN ZHANG, ZHENGUO QIAO, TAO ZHANG, XIAORONG HUANG, GUANGPENG FENG, FENG ZHAO, PING ZHUANG, JIANYI LIU, ZHANG LONGZHEN, QIAO ZHENGUO, ZHANG TAO, HUANG XIAORONG, FENG GUANGPENG, ZHAO FENG, ZHUANG PING, LIU JIANYI
Принадлежит:

A method of obtaining normal mature sperms of eel relates to a method of obtaining normal mature sperms of eel requiring manual adjusting and controlling to obtain normal mature sperms of eel. The invention comprises: performing backgrounding domestication and food calling on the received catadromous eel parent, causing wild eel to adapting manual breeding environment, increasing corporeity of the eel parent through food calling, storing more matter and energy, preparing for entering the seawater, characterized in that, the eel parent is performed with salinity domestication after being bred for 15 days under manual breeding environment, salinity domestication is transferred from low concentration to sea water; water temperature of a culture pond for the eels is controlled between 18 to 25 DEG C, light is shielded in the day and moonlight is seen at night, flowing water stimulation is performed at night, oxygen concentration in the water keeps more than 6 mg/l, in weak alkalinity water, ...

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Номер записи: 21
27-01-2016 дата публикации

Natural waters fish device of laying eggs

Номер: CN0204994437U
Автор: ZHAO FENG, ZHUANG PING, ZHANG TAO, LIU JIANYI, HOU JUNLI, SONG CHAO, HUANG XIAOFENG, FENG GUANGPENG, ZHANG LONGZHEN
Принадлежит:

The utility model relates to a natural waters fish device of laying eggs, including the box, the box be cuboid frame construction, and two relative edges of box upper surface are equipped with and are equipped with a plurality of supports that are parallel to each other between a plurality of flotation pontoons, two the looks opposite side, and the box lower surface corresponds with the upper surface and is equipped with a plurality of supports, equal, the position correspondence of quantity of the upper and lower surperficial support of box, and upper and lower support correspondence is fixed with a plurality of fixed loops, and the upper and lower both ends that the roe adheres to matrix are connected respectively to corresponding upper and lower fixed loop, and four apex angle departments of box upper surface are equipped with the anchor line. The utility model discloses not only can be for fish, the fish of especially producing the viscidity ovum provide lay eggs defilade and roe and ...

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Номер записи: 22
21-09-2011 дата публикации

Digitized monitoring method for Chinese sturgeon natural reserve

Номер: CN0101564015B
Автор: PING ZHUANG, LONGZHEN ZHANG, TAO ZHANG, GUANGPENG FENG, JIANYI LIU, FENG ZHAO, XIAORONG HUANG, ZHUANG PING, ZHANG LONGZHEN, ZHANG TAO, FENG GUANGPENG, LIU JIANYI, ZHAO FENG, HUANG XIAORONG
Принадлежит:

The invention discloses a digitized monitoring method for a Chinese sturgeon natural reserve, belonging to an aquatic animal monitoring method which aims to solve the problems of data storage marks, underwater base station receiving and wireless transmission. The method has the technical scheme that acoustic marks, wireless marks and integrated passive repeater marks are adopted to singly mark ormultiply mark young Chinese sturgeons. The method is characterized in that the center of the reserve is used as a base point; fixed float bowls are arranged every 7km in the north-south direction, andeach float bowl is provided with a sonar signal receiving device; the signal receiving in the north-south direction covers a water area of about 60km wide; the sonar receiving device is used for receiving, and data signals are amplified and transmitted to a base station on land in a wireless transmission mode; a young Chinese sturgeon reserve is provided with 4-7 environment monitoring stations,and ...

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Номер записи: 23
18-05-2011 дата публикации

Method for breeding tridentiger trigonocephalus by artificial induced spawning and insemination

Номер: CN0101647412B
Автор: GUANGPENG FENG, PING ZHUANG, LONGZHEN ZHANG, JIANYI LIU, FENG GUANGPENG, ZHUANG PING, ZHANG LONGZHEN, LIU JIANYI
Принадлежит:

The invention provides a method for breeding tridentiger trigonocephalus by artificial induced spawning and insemination, which relates to the artificial propagation of gobies. The method required to be provided for artificially breeding the tridentiger trigonocephalus comprises the steps of ripe fish screening, maturity acceleration, insemination, incubation and larval fish culture, wherein the maturity acceleration of ripe fishes uses luteotropin to release hormone analogues, domperidone maleate and chorionic gonadotropin, and is characterized in that the three hormones are used twice for the maturity acceleration; in the maturity acceleration, the water temperature of culture is between 18 and 21 DEG C, the salinity is between 2 and 6, the dissolved oxygen is between 3.5 and 6.5mg/L, and the pH is between 7.5 and 9.0; and after the second time of the maturity acceleration, in 8 to 10 hours, mature ova and mature sperms are selected for artificial insemination which comprises the following ...

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Номер записи: 24
29-09-2010 дата публикации

Method for detecting injury of mitochondria of sperms of fishes

Номер: CN0101846637A
Автор: FENG GUANGPENG, HUANG XIAORONG, JIANG QI, LIU JIANYI, YAN WENGANG, YAO ZHIFENG, ZHANG TAO, ZHANG LONGZHEN, ZHAO FENG, ZHUANG PING, GUANGPENG FENG, XIAORONG HUANG, QI JIANG, JIANYI LIU, WENGANG YAN, ZHIFENG YAO, TAO ZHANG, LONGZHEN ZHANG, FENG ZHAO, PING ZHUANG
Принадлежит:

The invention provides a method for detecting the injury of the mitochondria of the sperms of fishes, which relates to an aquaculture technology and needs to provide a method for detecting the injury of the mitochondria of the sperms of fishes. In the invention, the sperms of the fishes with a certain number are collected. The method is characterized by comprising the following steps of: after washing a sperm specimen by using PBS, centrifuging by 300*g for 5min; and suspending by the PBS, precipitating the sperms, regulating the density of the sperms to be 1*106/ml, adding Rhl23, hatching for 10min in a water bath with the temperature of 37 DEG C, centrifuging, removing supernatant, washing by the PBS repeatedly, centrifuging, suspending by the PBS, adding PI and dyeing for 5min. The sperms with the normal mitochondria and the injured mitochondria are dyed by adopting a fluorescent double-dyeing method and are directly detected by using a flow type cell analyzer after being preprocessed ...

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Номер записи: 25
08-09-2010 дата публикации

Constant-temperature circular type high-density culturing method of andrias davianus

Номер: CN0101822234A
Автор: FENG GUANGPENG, FU JIANYUN, LIN GUOYUAN, LIU JIANYI, GUANGPENG FENG, JIANYUN FU, GUOYUAN LIN, JIANYI LIU
Принадлежит:

The invention relates to an artificial culturing method of a wild animal, in particular to a high-density culturing method of andrias davianus (giant salamanders). The high-density culturing method of the andrias davianus (giant salamanders) is characterized by comprising the following steps of: building 5-10 indoor stepped culture ponds on a sloping field with an angle of 5-10 degrees, wherein water used for circulating over flows is adopted in each culture pond; strictly filtering and purifying water quality, and keeping the temperature of the water at optimal growth temperature between 19 DEG C and 22 DEG C; and culturing the andrias davianus (giant salamanders) in a pond separation and classification way. The invention can provide optimal growth conditions for the culture of the andrias davianus (giant salamanders) and also save a large amount of energy, enhances the culture density and the survival rate, reduces the cost and increases the culture benefits.

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Номер записи: 26
30-12-2009 дата публикации

Identification method of Chinese sturgeon juvenile fish wile population and artificial breeding population

Номер: CN0100574704C
Автор: LONGZHEN ZHANG, PING ZHUANG, JIANYI LIU, TAO ZHANG, GUANGPENG FENG, FENG ZHAO, XIAORONG HUANG, ZHANG LONGZHEN, ZHUANG PING, LIU JIANYI, ZHANG TAO, FENG GUANGPENG, ZHAO FENG, HUANG XIAORONG
Принадлежит:

A method for distinguishing a wild species of Chinese sturgeon parrs from an artificial-stocking one relates to the distinguishing between the Chinese sturgeon parrs naturally bred under natural conditions and the ones artificially bred and released, and needs to provide a method for quickly distinguishing the naturally bred and the artificially bred and released Chinese sturgeon parrs. The method adopts sample sketches of an incidentally-caught Chinese sturgeon parr and a wild Chinese sturgeon parr and is characterized in that Chinese sturgeon parrs to be distinguished are divided into the artificial-stocking and the wild Chinese sturgeon parrs according to that whether variation happens to nostrils thereof; sketches, rubbings or pictures of five-row vertebrae bones of the Chinese sturgeon parrs are compared with the sample sketch of the wild Chinese sturgeon parrs, or whether the vertebrae bones are abraded is checked, and if the appearances of the five-row vertebrae bones of the Chinese ...

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Номер записи: 27
14-01-2009 дата публикации

Quick freezing conservation method for bastard halibut spermatozoon

Номер: CN0101342192A
Автор: LONGZHEN ZHANG, PING ZHUANG, WENGANG YAN, XIAORONG HUANG, TAO ZHANG, GUANGPENG FENG, FENG ZHAO, ZHANG LONGZHEN, ZHUANG PING, YAN WENGANG, HUANG XIAORONG, ZHANG TAO, FENG GUANGPENG, ZHAO FENG
Принадлежит:

A bastard halibut sperm rapid cryopreservation method relates to a cryopreservation method for marine fish sperm and provides a bastard halibut sperm cryopreservation method with simple operation, rapid preservation and high sperm living rate. The present invention contains diluent, antifreeze agent and the confection of hormone cryoprotective liquid and is preserved in liquid nitrogen. The present invention is characterized in that the diluted natural seawater is used as the diluent for preserving sperms which can not activate sperms; glycol with 14g/100ml density is adopted as the anti-freeze agent; the diluent and the antifreeze agent are used as the low-temperature hormone cryoprotective liquid for bastard halibut sperms and the low-temperature hormone cryoprotective liquid is precooled in a 4 DEG C thermostatic box; the sperm and the hormone cryoprotective liquid are evenly mixed in an eccentric pipe according to the proportion of 1:1 to 1:3; the eccentric pipe is placed below the ...

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Номер записи: 28
07-10-2015 дата публикации

Sturgeon seed rearing device

Номер: CN0204682172U
Автор: FENG GUANGPENG, YE WEIJUN, LIU JIANYI, LAI QIFANG
Принадлежит:

The utility model relates to a sturgeon seed rearing device, including breeding the pond, to breed the pond and wholly be cylindrical, the bottom is the taper shape, automatically, the machine of feeding sets up in breeding pond upper portion, and the upper portion of breeding the pond is provided with the inlet tube simultaneously, breed the circular cone center of bottom of the pool portion and connect the downcomer, the downcomer downward sloping, a ball check is connected on the downcomer top, and perpendicular ascending outlet pipe is connected at the downcomer middle part. Automatically the function of feeding enough realizes regularly feeding, and breeds the convenient dejection collecting with the sturgeon in the conical bottom in pond and to the downcomer in, regularly open the ball check and do benefit to clearance sturgeon excrement and urine. The beneficial effects are that, simple structure, easily popularization, easy operation uses manpower sparingly.

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Номер записи: 29
17-02-2010 дата публикации

Method for breeding tridentiger trigonocephalus by artificial induced spawning and insemination

Номер: CN0101647412A
Автор: GUANGPENG FENG, PING ZHUANG, LONGZHEN ZHANG, JIANYI LIU, FENG GUANGPENG, ZHUANG PING, ZHANG LONGZHEN, LIU JIANYI
Принадлежит:

The invention provides a method for breeding tridentiger trigonocephalus by artificial induced spawning and insemination, which relates to the artificial propagation of gobies. The method required tobe provided for artificially breeding the tridentiger trigonocephalus comprises the steps of ripe fish screening, maturity acceleration, insemination, incubation and larval fish culture, wherein the maturity acceleration of ripe fishes uses luteotropin to release hormone analogues, domperidone maleate and chorionic gonadotropin, and is characterized in that the three hormones are used twice for the maturity acceleration; in the maturity acceleration, the water temperature of culture is between 18 and 21 DEG C, the salinity is between 2 and 6, the dissolved oxygen is between 3.5 and 6.5mg/L, and the pH is between 7.5 and 9.0; and after the second time of the maturity acceleration, in 8 to 10 hours, mature ova and mature sperms are selected for artificial insemination which comprises the following ...

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Номер записи: 30
17-02-2010 дата публикации

Method for transforming feeding habits of juvenile fishes of large acipenser sinensis

Номер: CN0101647413A
Автор: GUANGPENG FENG, PING ZHUANG, LONGZHEN ZHANG, JIANYI LIU, FENG GUANGPENG, ZHUANG PING, ZHANG LONGZHEN, LIU JIANYI
Принадлежит:

The invention provides a method for transforming feeding habits of a juvenile fishes of large acipenser sinensis, which relates to the feeding habit domestication of the juvenile fishes of the acipenser sinensis. The method required to be provided for performing the feeding habit domestication on the juvenile fishes of the larg acipenser sinensis comprises the processes of domestication at fixed place and fixed time, hunger stimulation, ecological strengthening and feed domestication, and is characterized in that: after the domestication at fixed place and fixed time is completed, tubificidaefeeding is stopped for 3 days, the tubificidae is fed at the fixed place and fixed time on the fourth day, and the tubificidae feeding is stopped from the fifth day for 3 days so that the juvenile fishes are in a hungry state; in the artificial feed domesticating process, water temperature stimulation and water flow stimulation domestication are carried out; through the combination of the domestication ...

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Номер записи: 31
23-09-2015 дата публикации

Indoor oxygenation of giant salamander accuse temperature farming systems

Номер: CN0204653440U
Автор: LIN GUOYUAN, LIU JIANYI, FU JIANYUN, LIU JIANLIANG, FENG GUANGPENG, WEN LINFANG
Принадлежит:

The utility model relates to an indoor oxygenation of giant salamander accuse temperature farming systems, including upper hose, breed pond, changes in temperature machine, inlet tube, shower nozzle, tank, downcomer, water level control pipe and outlet pipe, advance water piping connection the import of changes in temperature machine, the exit linkage of changes in temperature machine the entry of upper hose, the exit linkage of upper hose the shower nozzle, the shower nozzle is in the top of tank, the export of tank is passed through lower water piping connection breed the pond, breed the exit linkage in pond the outlet pipe, and the export of breeding the pond is equipped with control it opens or closes to breed the cell -out mouth the water level control pipe. The utility model provides a pair of the indoor circulating water farming systems of giant salamander can reduce the energy resource consumption, improves oxygenation efficiency, labour saving and time saving.

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Номер записи: 32
07-07-2010 дата публикации

Method for identifying sex of sturgeon by ultrasonic waves

Номер: CN0101766495A
Автор: FENG GUANGPENG, HOU JUNLI, HUANG XIAORONG, LIU JIANYI, TIAN MEIPING, WANG BIN, XIA YONGTAO, YAN WENGANG, ZHANG TAO, ZHANG LONGZHEN, ZHAO FENG, ZHUANG PING, GUANGPENG FENG, JUNLI HOU, XIAORONG HUANG, JIANYI LIU, MEIPING TIAN, BIN WANG, YONGTAO XIA, WENGANG YAN, TAO ZHANG, LONGZHEN ZHANG, FENG ZHAO, PING ZHUANG
Принадлежит:

The invention discloses a method for identifying the sex of sturgeon by ultrasonic waves, relates to the aquatic organism detection technology, and needs to establish a method for identifying the sex of the sturgeon by using ultrasonic detection equipment. An ultrasonic detector is adopted, and the method is characterized in that: the sex is identified by using the ultrasonic waves when the gonad of the sturgeon grows to the II period; before the ultrasonic detection, the sturgeon is cultured at low temperature for two months, and the sturgeon is not fed for two weeks before the detection; the abdomen of the sturgeon is aligned with an operator during the ultrasonic detection, and the operator makes a probe tightly adhered to the upper part close to the lateral bone lamella along the vertical axis direction of the sturgeon body and three to four lateral bone lamellas in front of the ventral fin, and moves the probe back and forth so as to find a clear ultrasonic detection image; when observing ...

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Номер записи: 33
14-09-2011 дата публикации

connecting and fixing method of Japanese eel sample breakaway satellite marker

Номер: CN0102177862A
Автор: TAO ZHANG, FENG ZHAO, PING ZHUANG, JUNLI HOU, LONGZHEN ZHANG, JIANYI LIU, GUANGPENG FENG, XIAORONG HUANG, WENGANG YAN, MING DUAN, ZHANG TAO, ZHAO FENG, ZHUANG PING, HOU JUNLI, ZHANG LONGZHEN, LIU JIANYI, FENG GUANGPENG, HUANG XIAORONG, YAN WENGANG, DUAN MING
Принадлежит:

The invention relates to a connecting and fixing method of a Japanese eel sample breakaway satellite marker. In the method, a nylon monofilament fishing thread is utilized to pass through the front part of dorsal fin on the back, penetrates muscle respectively, and passes through two sides of the eel body; silica pads are added onto tail ends of the fishing thread and fixed with buckles, so that the breakaway satellite marker is connected to the upper side of the back of the Japanese eel; and a hollow silica tube is arranged outside two connecting wires for supporting. The method has the characteristics of simple operation and high marker retaining rate.

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Номер записи: 34
06-07-2011 дата публикации

Method for ecological acclimation of feeding habits of wild large individual acanthogobius ommaturus

Номер: CN0101513173B
Автор: LONGZHEN ZHANG, XIAORONG HUANG, TAO ZHANG, JUNLI HOU, GUANGPENG FENG, FENG ZHAO, JIANYI LIU, PING ZHUANG, ZHANG LONGZHEN, HUANG XIAORONG, ZHANG TAO, HOU JUNLI, FENG GUANGPENG, ZHAO FENG, LIU JIANYI, ZHUANG PING
Принадлежит:

The present invention provides a method for the ecological acclimation of the feeding habits of wild large acanthogobius ommaturus and belongs to the acclimation of the feeding habits of acanthogobius ommaturus for making the acanthogobius ommaturus adaptive to artificial compound feed. The method comprises processes concerning environment, fish fry, bait and rearing with different diets, and is characterized in that: 20-centimeter-long and 80-gram health fish individuals are placed in a culture pond and cultured for 6 days without food; the initial temperature of the water in the pond is 16 DEG C, the salinity of the water is 1, the concentration of dissolved oxygen in the water is more than 4mg/ml, and the pH value of the water is 7.0 to 9.0; the environment is kept quiet and vibroacoustic stimulation is given when feeding is carried out; an upper cover of the culture pond shields light, and light simulation is given when feeding is carried out; from the 7th day on, the salinity of the ...

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Номер записи: 35
15-08-2023 дата публикации

Organic silicon resin modified polyphenylene sulfide composite material and preparation and use methods thereof

Номер: CN116589858A
Автор: LI XUANHUA, WANG TONG, FENG GUANGPENG
Принадлежит:

The invention relates to an organic silicon resin modified polyphenylene sulfide composite material as well as a preparation method and a use method thereof, and the organic silicon resin modified polyphenylene sulfide is prepared from the following components: polyphenylene sulfide resin powder, polydimethylsiloxane and 3-(methylacryloyloxy) propyltrimethoxysilane. The polymer gel which is good in transparency and excellent in solvent resistance and bonding performance is prepared by regulating and controlling the proportion of the added organic silicon monomer to the polyphenylene sulfide resin powder. And stirring and mixing the synthesized organic silicon resin modified flame-retardant polyphenylene sulfide and an inorganic heat-conducting filler boron nitride to prepare a heat-conducting composite material, and carrying out cross-linking curing among chain segments of the organic silicon resin at room temperature to realize the packaging of the solar cell. The organic silicon resin ...

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Номер записи: 36
02-09-2009 дата публикации

High efficient culturing process of Siberian sturgeons

Номер: CN0101518214A
Автор: PING ZHUANG, LONGZHEN ZHANG, XIAORONG HUANG, TAO ZHANG, JIANYI LIU, GUANGPENG FENG, FENG ZHAO, ZHUANG PING, ZHANG LONGZHEN, HUANG XIAORONG, ZHANG TAO, LIU JIANYI, FENG GUANGPENG, ZHAO FENG
Принадлежит:

A high efficient culturing process of Siberian sturgeons relates to the seed culturing of Siberian sturgeons, requiring improving the seed survival rate. The culturing process comprises a culturing pond, light irradiation, flowing water, water depth, a hidden place and bait and is characterized in that 1300 to 1600 lx light intensity, water flowing speed of 2 to 3cm/sec and water depth of 120 centimeters are provided when the Siberian sturgeon is from 0 day old to 5 days old; the hidden place is provided, and the light irradiation is reduced by 240 to 280 lx at the age from 6 days old to 7 days old; the background color of the cultivating pool is changed to light color or white, and weaning food is provided at the age from 8 days old to 9 days old; feeding habit domestication begins at the age from 15 days old to 17 days old, the bait is adjusted, and food change domestication is carried out; artificial feed accounts for 10% of the total feeding amount in the first day of changing food, ...

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Номер записи: 37
07-10-2015 дата публикации

Sturgeon breed aquatics pond monitors sampling device

Номер: CN0204682230U
Автор: FENG GUANGPENG, YE WEIJUN, LIU JIANYI, LAI QIFANG
Принадлежит:

The utility model relates to a sturgeon breed aquatics pond monitors sampling device, including horizontal pole, stand, steel cable, fixed pulley, rings, rope, steel cable and box with a net, stand perpendicular to earth's surface is fixed, horizontal pole perpendicular to stand and one end and stand top fixed connection, and the horizontal pole other end is fixed with the fixed pulley, the box with a net is connected to the rope to hang on rings, rings are connected to the steel cable, walk around the fixed pulley and are connected with the actuating system. Below sinking to the surface of water with the box with a net at ordinary times, grow to the sturgeon and time measuring is seen to the sick circumstances at needs, and the pulling steel cable makes the box with a net sling rapidly, can effectively understand the circumstances of sturgeon. The beneficial effects are that, simple structure, easily popularization, easy operation can effectively improve the sturgeon and breed economic ...

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Номер записи: 38
31-08-2011 дата публикации

Method for identifying pampus argenteus, pampus punctatissimus and pampus chinensis

Номер: CN0102165922A
Автор: FENG ZHAO, PING ZHUANG, LONGZHEN ZHANG, GUANGPENG FENG, XIAORONG HUANG, WENGANG YAN, ZHAO FENG, ZHUANG PING, ZHANG LONGZHEN, FENG GUANGPENG, HUANG XIAORONG, YAN WENGANG
Принадлежит:

The invention relates to a method for identifying pampus argenteus, pampus punctatissimus and pampus chinensis, which comprises the following steps of: measuring five appearance indexes of pomfret species to be identified, namely head length, body length, body height, the length of caudal peduncle and the height of caudal peduncle; and after performing conversion, substituting into a comprehensive identification formula to distinguish the pampus argenteus, the pampus punctatissimus and the pampus chinensis quickly, and the accuracy rate of identification is 100 percent. Compared with the conventional identification method, the method is easy to operate and can be easily mastered by fish taxonomy nonprofessionals.

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Номер записи: 39
02-09-2009 дата публикации

High efficient culturing process of Chinese sturgeon

Номер: CN0101518213A
Автор: PING ZHUANG, LONGZHEN ZHANG, JIANYI LIU, TAO ZHANG, XIAORONG HUANG, FENG ZHAO, GUANGPENG FENG, ZHUANG PING, ZHANG LONGZHEN, LIU JIANYI, ZHANG TAO, HUANG XIAORONG, ZHAO FENG, FENG GUANGPENG
Принадлежит:

A high efficient culturing process of Chinese sturgeons relates to the seed culturing of Chinese sturgeons, requiring establishing a set of culturing process from the age of 0 day old to the accomplishment of the feeding habit transformation to improve the survival rate of the seeds. The culturing process comprises a culturing pond, light irradiation, flowing water, water depth, a hidden place and feeding habit domestication and is characterized in that 1200 to 1500 lx light intensity, water flowing speed of 1 to 2 cm/sec, and water depth of 60 to 80 centimeters are provided when the Chinese sturgeon is from 0 day old to 7 days old; the hidden place is provided or the light intensity is reduced to full dark at the age from 8 days old to 18 days old; the background color of the young seed cultivating pool is changed to light color or white after the Chinese sturgeon is 19 days old; and weaning food is provided at the age from 11 days old to 12 days old; and feeding habit domestication begins ...

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Номер записи: 40
14-07-2010 дата публикации

Method for identifying sperm viability of Anguilla japonica

Номер: CN0101776576A
Автор: FENG GUANGPENG, HUANG XIAORONG, JIANG QI, LIU JIANYI, YAN WENGANG, ZHANG TAO, ZHANG LONGZHEN, ZHAO FENG, ZHUANG PING, GUANGPENG FENG, XIAORONG HUANG, QI JIANG, JIANYI LIU, WENGANG YAN, TAO ZHANG, LONGZHEN ZHANG, FENG ZHAO, PING ZHUANG
Принадлежит:

In order to solve the technical problem, the invention provides a method for identifying sperm viability of Anguilla japonica, and provides a kit and an ultraviolet spectrophotometer. The method is characterized in that the kit detects the viability of related energy metabolism enzyme and antioxidant enzyme in sperm by using the ultraviolet spectrophotometer; in the sperm, if the viability of ATP enzyme is higher than 3.14+/-0.61U/ml, the viability of LDH is higher than 2,266.67+/-313.25U/L, the viability of SOD is higher than 220.47+/-32.94U/ml, and the viability of CAT is higher than 48.51+/-5.94U/ml, the sperm has higher viability; and in the sperm, if the viability of the ATP enzyme is lower than 1.83+/-0.43U/ml, the viability of the LDH is lower than 1,195.91+/-198.51U/L, the viability of the SOD is lower than 84.16+/-22.11U/ml, and the viability of the CAT is lower than 21.8+/-4.14U/ml, the sperm has low viability.

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Номер записи: 41
23-06-2010 дата публикации

Method for determination of recovery time of young Chinese sturgeon after anesthesia

Номер: CN0101743916A
Автор: GUANGPENG FENG, JIANYI LIU, XIAOTAO SHI, BIN XU, LONGZHEN ZHANG, PING ZHUANG, FENG GUANGPENG, LIU JIANYI, SHI XIAOTAO, XU BIN, ZHANG LONGZHEN, ZHUANG PING
Принадлежит:

The invention discloses a method for the determination of recovery time of young Chinese sturgeon after anesthesia, relating to the determination of physiological indexes of fish, and provides a method for the convenient, accurate determination of recovery time of young Chinese sturgeon after anesthesia; the method in which a barrel, a water pump, a speed regulator, an air pump, an inflator, a temperature controller and a heating rod are adopted is characterized in that: during the determination of recovery time of young Chinese sturgeon after anesthesia, water is injected to the inner ring of the barrel, the water pump, the air pump and the heating rod are started up, the water in the water groove flows to form circulating water, the speed regulator is gradually regulated to keep the flow speed of water in the water groove at 5 centimeters per second, and anesthetized young Chinese sturgeon is put in the water groove, and a stopwatch is used to record the time from the moment of putting ...

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Номер записи: 42
05-10-2011 дата публикации

Barrier-free large test equipment of temperature-selecting behavior for aquatic animal

Номер: CN0101766131B
Автор: GUANGPENG FENG, XIAOLIAN GU, JUNLI HOU, XIAORONG HUANG, JIANYI LIU, WENGANG YAN, TAO ZHANG, LONGZHEN ZHANG, FENG ZHAO, PING ZHUANG, FENG GUANGPENG, GU XIAOLIAN, HOU JUNLI, HUANG XIAORONG, LIU JIANYI, YAN WENGANG, ZHANG TAO, ZHANG LONGZHEN, ZHAO FENG, ZHUANG PING
Принадлежит:

The invention discloses barrier-free large test equipment of temperature-selecting behavior for aquatic animal, which relates to test equipment for aquatic animal and needs to provide test equipment for studying on temperature-selecting behavior for aquatic animal, comprising a water trough, a water pipe, a temperature control system, a submersible pump and a water-outlet adjusting valve; the characteristics are as follows: the rectangular water trough is used as a central-temperature gradient forming unit, both sides of the central-temperature gradient forming unit are provided with a plurality of temperature control units, an upper water trough of each temperature control unit is provided with a water inlet pipe for connecting the temperature control system, the inner wall of the upper water trough is provided with toxic-free environmental-friendly thermal insulating material, and one side of the upper water trough near to the central-temperature gradient forming unit is provided with ...

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Номер записи: 43
26-08-2009 дата публикации

Method for ecological acclimation of feeding habits of wild large individual acanthogobius ommaturus

Номер: CN0101513173A
Автор: GUANGPENG FENG, PING ZHUANG, LONGZHEN ZHANG, JIANYI LIU, TAO ZHANG, XIAORONG HUANG, FENG ZHAO, JUNLI HOU, FENG GUANGPENG, ZHUANG PING, ZHANG LONGZHEN, LIU JIANYI, ZHANG TAO, HUANG XIAORONG, ZHAO FENG, HOU JUNLI
Принадлежит:

The invention provides a method for the ecological acclimation of the feeding habits of wild large acanthogobius ommaturus and belongs to the acclimation of the feeding habits of acanthogobius ommaturus for making the acanthogobius ommaturus adaptive to artificial compound feed. The method comprises processes concerning environment, fish fry, bait and rearing with different diets, and is characterized in that: 20-centimeter-long and 80-gram health fish individuals are placed in a culture pond and cultured for 6 days without food; the initial temperature of the water in the pond is 16 DEG C, the salinity of the water is 1, the concentration of dissolved oxygen in the water is more than 4mg/ml, and the pH value of the water is 7.0 to 9.0; the environment is kept quiet and vibroacoustic stimulation is given when feeding is carried out; an upper cover of the culture pond shields light, and light simulation is given when feeding is carried out; from the 7th day on, the salinity of the water ...

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Номер записи: 44
05-08-2009 дата публикации

Oxyeleotris marmoratus food habit domestication method

Номер: CN0101496499A
Автор: XIAORONG HUANG, PING ZHUANG, LONGZHEN ZHANG, TAO ZHANG, GUANGPENG FENG, FENG ZHAO, JIANYI LIU, JUNLI HOU, HUANG XIAORONG, ZHUANG PING, ZHANG LONGZHEN, ZHANG TAO, FENG GUANGPENG, ZHAO FENG, LIU JIANYI, HOU JUNLI
Принадлежит:

The invention relates to a method for domesticating food habit of oxyeleotris marmoratus, which relates to the aquaculture. The gradual addition of artificial fodders into fresh and live baits or the addition of a phagostimulant into the artificial fodders needs to be avoided. An indoor cement pond has the water depth of 60cm and the water temperature of between 26 and 28 DEG C. The method is characterized in that: the method comprises the following steps: placing flower pots and tiles on the bottom of the domestication pond so as to facilitate the hiding of the oxyeleotris marmoratus, and covering the upper part of the domestication pond with a light-tight plastic plate; selecting adult fish with the body length of between 14 and 16cm as food habit domestication objects, and on the food habit domestication day, evenly mixing fish meal and water and making strip soft fodders which are gradually fed into the domestication pond according to the size of fish mouths; removing residual baits ...

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Номер записи: 45
22-09-2010 дата публикации

Method for identifying vitality of sperm of Nibea albiflora

Номер: CN0101838680A
Автор: FENG GUANGPENG, HUANG XIAORONG, JIANG QI, LIU JIANYI, YAN WENGANG, YAO ZHIFENG, ZHANG TAO, ZHANG LONGZHEN, ZHAO FENG, ZHUANG PING, GUANGPENG FENG, XIAORONG HUANG, QI JIANG, JIANYI LIU, WENGANG YAN, ZHIFENG YAO, TAO ZHANG, LONGZHEN ZHANG, FENG ZHAO, PING ZHUANG
Принадлежит:

The invention provides a method for identifying the vitality of the sperm of Nibea albiflora, relates to the technical field of aquaculture. The method uses a kit and an ultraviolet spectrophotometer, and is characterized in that: in the breeding season of the Nibea albiflora, a certain amount of sperm is collected by batch; and the activities of total ATPase, creatinekinase, succinodehydrogenase, lactic dehydrogenase and acid phosphatase in different batches of sperm are tested respectively by the kit to differentiate sperm with high vitality, sperm with medium vitality and sperm with low vitality. The method is used for identifying the vitality of the sperm of the Nibea albiflora.

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Номер записи: 46
08-08-2023 дата публикации

Method for simultaneously realizing defect passivation and room-temperature packaging of perovskite solar cell through structure regulation and control of organic silicon polymer

Номер: CN116568055A
Автор: LI XUANHUA, WANG TONG, FENG GUANGPENG
Принадлежит:

The invention relates to a method for simultaneously realizing defect passivation and room-temperature packaging of a perovskite solar cell through structure regulation and control of an organic silicon polymer, which comprises the following steps of: firstly, synthesizing a telechelic organic silicon polymer, and introducing the polymer into a perovskite light absorption layer through an anti-solvent method to realize defect passivation; in addition, the organic silicon polymer is prepared into polymer gel through condensation reaction, and the perovskite battery is packaged through rapid cross-linking curing of the polymer gel at the room temperature. In practical application, the efficiency of the perovskite device based on organosilicon polymer modification before packaging can reach 23.8%, and the efficiency loss of the packaged perovskite device is less than or equal to 1%. Meanwhile, the packaged device keeps 92%-95% of the initial efficiency when running for 1000 hours under the ...

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Номер записи: 47
28-10-2009 дата публикации

Method for screening and separating high-quality fry and poor-quality fry in batches

Номер: CN0101564014A
Автор: GUANGPENG FENG, PING ZHUANG, LONGZHEN ZHANG, JIANYI LIU, FENG GUANGPENG, ZHUANG PING, ZHANG LONGZHEN, LIU JIANYI
Принадлежит:

The invention discloses a method for screening and separating high-quality fry and poor-quality fry in batches, belonging to the method for screening and separating the fry, which aims to provide a method for screening and separating the high-quality fry and the poor-quality fry. The method is carried out in a circular way and is characterized in that a straight way on the left side of the circular way is respectively provided with a front baffle plate and a rear baffle plate, and three slip grooves are arranged between the front baffle plate and the rear baffle plate; and a diving pump, an inflating head and a heating rod are put in a straight way on the right side of the circular way. When the fry are screened and separated, the speed of the water flow is maintained at about 1cm/s so as to form a clockwise water flow in the circular way. The fry is put in water adjacent to the front baffle plate, and the speed of the water flow is gradually changed so as to ensure that the fry with poor ...

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Номер записи: 48
20-04-2011 дата публикации

Method for propagating tridentiger trigonocephalus with artificial comprehensive regulation ecological factors

Номер: CN0101513172B
Автор: XIAORONG HUANG, GUANGPENG FENG, FENG ZHAO, TAO ZHANG, PING ZHUANG, JIANYI LIU, JUNLI HOU, LONGZHEN ZHANG, HUANG XIAORONG, FENG GUANGPENG, ZHAO FENG, ZHANG TAO, ZHUANG PING, LIU JIANYI, HOU JUNLI, ZHANG LONGZHEN
Принадлежит:

The invention provides a method for propagating tridentiger trigonocephalus with artificial comprehensive regulation ecological factors and relates to a method for propagating tridentiger trigonocephalus with regulation ecological factors. The method is to put parent fish in a spawning box, and is characterized in that: the ratio of the female parent fish to the male parent fish is 1:1 and each pair of fishes takes up an area of 0.25 m<2> in the spawning box; the spawning box is provided with holes with rough inner walls; the temperature of the water in the spawning box is 18 to 21 DEG C, with a 0.3 DEC C rise each day; the salinity of the water is 2 to 6; the concentration of dissolved oxygen in the water is 3.5 to 6.5mg/ml; the pH value of the water is 7.5 to 9.0; 8-hour illumination and 16-hour darkness are provided for the propagation environment each 24 hours, with an illumination intensity less than 600Lx; the environmental noise level is less than 15 dcibels; the bottom and the four ...

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Номер записи: 49
26-01-2011 дата публикации

High efficient culturing process of Chinese sturgeon

Номер: CN0101518213B
Автор: PING ZHUANG, LONGZHEN ZHANG, JIANYI LIU, TAO ZHANG, XIAORONG HUANG, FENG ZHAO, GUANGPENG FENG, ZHUANG PING, ZHANG LONGZHEN, LIU JIANYI, ZHANG TAO, HUANG XIAORONG, ZHAO FENG, FENG GUANGPENG
Принадлежит:

A high efficient culturing process of Chinese sturgeons relates to the seed culturing of Chinese sturgeons, requiring establishing a set of culturing process from the age of 0 day old to the accomplisA high efficient culturing process of Chinese sturgeons relates to the seed culturing of Chinese sturgeons, requiring establishing a set of culturing process from the age of 0 day old to the accomplisieth day, and the water flowing speed is increased to be 15cm/sec during the period.tieth day, and the water flowing speed is increased to be 15cm/sec during the period.ng amount in the first day, then the proportion of the artificial feed increases by 5 percent on the basis of the original artificial feed when one day passes, full artificial feed is fed at the twentng amount in the first day, then the proportion of the artificial feed increases by 5 percent on the basis of the original artificial feed when one day passes, full artificial feed is fed at the twenigins at the age from 26 days old ...

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Номер записи: 50
23-06-2010 дата публикации

Cultivation method for enhancing physique of weak young Chinese sturgeon

Номер: CN0101743915A
Автор: GUANGPENG FENG, JIANYI LIU, SHAN SHEN, XIAOTAO SHI, LONGZHEN ZHANG, PING ZHUANG, FENG GUANGPENG, LIU JIANYI, SHEN SHAN, SHI XIAOTAO, ZHANG LONGZHEN, ZHUANG PING
Принадлежит:

The invention discloses a cultivation method for enhancing the physique of weak young Chinese sturgeon, relating to seed cultivation technique in aquiculture and aiming at the technical problem needed to be solved; the technical proposal thereof comprises screening of the weak, enhancement by baits, pond classification, environmental regulation and control, regulation and control of water quality and food habit domestication, the method is characterized by comprising the steps: screening the weak young Chinese sturgeon for cultivation in another pond; feeding live baits, like live tubificidae or zooplankton, to the weak young Chinese sturgeon starting to eat during the baby stage; classifying the resultant physique-enhanced young Chinese sturgeons to another pond and classifying the young Chinese sturgeons with about the same size in one pond; setting light source, depth of water, flow speed of water, dissolved oxygen of water, water temperature, pH value, limit amount of ammonia nitrogen ...

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Номер записи: 51
25-07-2012 дата публикации

Spawning-induced addition agent for artificial propagation of sea water fish

Номер: CN0101480396B
Автор: LONGZHEN ZHANG, FENG ZHAO, GUANGPENG FENG, TAO ZHANG, PING ZHUANG, XIAORONG HUANG, JIANYI LIU, ZHANG LONGZHEN, ZHAO FENG, FENG GUANGPENG, ZHANG TAO, ZHUANG PING, HUANG XIAORONG, LIU JIANYI
Принадлежит:

A parturition hastening accessory ingredient used for artificially propagating briny fishes relates to medicine used for artificially propagating briny fishes. The invention aims to provide accessory medicine for artificially propagating briny fishes, which enables gonadotropic hormones to more quickly act on a target organ, shortens the effect time of ripe fishes, enhances the effect on promoting the sexual maturity and accelerating maturity, improves the rate for hastening parturition and simultaneously reduces the death rate in the post-partum period of the ripe fishes. Adopting hexanone theobromine and calcium hydroxybenzosulfonate which are medical raw materials in the technical scheme, the invention is characterized in that the hexanone theobromine and the calcium dobesilate which are the medical raw materials are finely ground and uniformly mixed to form the parturition hastening accessory ingredient and is used for artificially propagating briny fishes.

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Номер записи: 52
07-07-2010 дата публикации

Barrier-free large test equipment of temperature-selecting behavior for aquatic animal

Номер: CN0101766131A
Автор: GUANGPENG FENG, XIAOLIAN GU, JUNLI HOU, XIAORONG HUANG, JIANYI LIU, WENGANG YAN, TAO ZHANG, LONGZHEN ZHANG, FENG ZHAO, PING ZHUANG, FENG GUANGPENG, GU XIAOLIAN, HOU JUNLI, HUANG XIAORONG, LIU JIANYI, YAN WENGANG, ZHANG TAO, ZHANG LONGZHEN, ZHAO FENG, ZHUANG PING
Принадлежит:

The invention discloses barrier-free large test equipment of temperature-selecting behavior for aquatic animal, which relates to test equipment for aquatic animal and needs to provide test equipment for studying on temperature-selecting behavior for aquatic animal, comprising a water trough, a water pipe, a temperature control system, a submersible pump and a water-outlet adjusting valve; the characteristics are as follows: the rectangular water trough is used as a central-temperature gradient forming unit, both sides of the central-temperature gradient forming unit are provided with a plurality of temperature control units, an upper water trough of each temperature control unit is provided with a water inlet pipe for connecting the temperature control system, the inner wall of the upper water trough is provided with toxic-free environmental-friendly thermal insulating material, and one side of the upper water trough near to the central-temperature gradient forming unit is provided with ...

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Номер записи: 53
26-08-2009 дата публикации

Method for propagating tridentiger trigonocephalus with artificial comprehensive regulation ecological factors

Номер: CN0101513172A
Автор: GUANGPENG FENG, PING ZHUANG, LONGZHEN ZHANG, JIANYI LIU, TAO ZHANG, XIAORONG HUANG, FENG ZHAO, JUNLI HOU, FENG GUANGPENG, ZHUANG PING, ZHANG LONGZHEN, LIU JIANYI, ZHANG TAO, HUANG XIAORONG, ZHAO FENG, HOU JUNLI
Принадлежит:

The invention provides a method for propagating tridentiger trigonocephalus with artificial comprehensive regulation ecological factors and relates to a method for propagating tridentiger trigonocephalus with regulation ecological factors. The method is to put parent fish in a spawning box, and is characterized in that: the ratio of the female parent fish to the male parent fish is 1:1 and each pair of fishes takes up an area of 0.25 m in the spawning box; the spawning box is provided with holes with rough inner walls; the temperature of the water in the spawning box is 18 to 21 DEG C, with a 0.3 DEC C rise each day; the salinity of the water is 2 to 6; the concentration of dissolved oxygen in the water is 3.5 to 6.5mg/ml; the pH value of the water is 7.5 to 9.0; 8-hour illumination and 16-hour darkness are provided for the propagation environment each 24 hours, with an illumination intensity less than 600Lx; the environmental noise level is less than 15dcibels; the bottom and the four ...

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Номер записи: 54
31-08-2011 дата публикации

Method for inducing gynogenesis of Siberian sturgeon by using amur sturgeon sperm

Номер: CN0101569293B
Автор: TAO ZHANG, PING ZHUANG, LONGZHEN ZHANG, JIANYI LIU, FENG ZHAO, GUANGPENG FENG, XIAORONG HUANG, JUNLI HOU, WENGANG YAN, MEIPING TIAN, SHIWEI YAN, JING MA, ZHANG TAO, ZHUANG PING, ZHANG LONGZHEN, LIU JIANYI, ZHAO FENG, FENG GUANGPENG, HUANG XIAORONG, HOU JUNLI, YAN WENGANG, TIAN MEIPING, YAN SHIWEI, MA JING
Принадлежит:

The invention relates to a method for inducing gynogenesis of a Siberian sturgeon by using an amur sturgeon sperm, which comprises the following steps: (1) inactivating a genetic material of the amur sturgeon sperm; (2) acquiring Siberian sturgeon unfertilized ova and performing insemination with an inactivated sperm of an amur sturgeon; (3) inducing the gynogenesis of the Siberian sturgeon through heat shock: inducing the gynogenesis of the Siberian sturgeon by adopting a method for inhibiting a second polar body from being discharged through the heat shock , wherein the starting time of theheat shock is 0.3 tau0 (18 minutes at a temperature of below 16 DEG C) after fecundation, the duration of the heat shock is 2 minutes, and the temperature of the heat shock is 37 DEG C; and (4) cultivating a gynogenesis induced egg. A super-female fish of the Siberian sturgeon cultivated by the technique of the method can produce gynoecy fish fries by mating with a normally cultivated milter, thusthe ...

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Номер записи: 55
14-07-2010 дата публикации

Method for identifying sperm motility of siganus canaliculatus

Номер: CN0101776587A
Автор: FENG GUANGPENG, HUANG XIAORONG, JIANG QI, LIU JIANYI, YAN WENGANG, YAO ZHIFENG, ZHANG TAO, ZHANG LONGZHEN, ZHAO FENG, ZHUANG PING, GUANGPENG FENG, XIAORONG HUANG, QI JIANG, JIANYI LIU, WENGANG YAN, ZHIFENG YAO, TAO ZHANG, LONGZHEN ZHANG, FENG ZHAO, PING ZHUANG
Принадлежит:

The method discloses a method for identifying the sperm motility of the siganus canaliculatus, which relates to fish sperm testing. The sperms of the siganus canaliculatus are collected, and a kit is used to test the activities of total ATPase, creatine kinase (CK), succinodehydrogenase (SDH) and lactic dehydrogenase (LDH) in the sperms; if the activity of the total ATPase is higher than 9.20 plus or minus 0.28U/ml, the activity of the CK is higher than 25.59 plus or minus 0.13U/ml, the activity of the SDH is higher than 18.33 plus or minus 2.52U/ml and the activity of the LDH is higher than 14828.66 plus or minus 866.56U/L, the motility is good; and if the activity of the total ATPase is lower than 4.18 plus or minus 0.81U/ml, the activity of the CK is lower than 17.87 plus or minus 0.56U/ml, the activity of the SDH is lower than 9.33 plus or minus 1.53U/ml and the activity of the LDH is lower than 11324.33 plus or minus 689.58U/L, the motility is poor.

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Номер записи: 56
22-09-2010 дата публикации

Method for identifying vitality of sperm of rabbitfish

Номер: CN0101838678A
Автор: FENG GUANGPENG, HUANG XIAORONG, JIANG QI, LIU JIANYI, YAN WENGANG, YAO ZHIFENG, ZHANG TAO, ZHANG LONGZHEN, ZHAO FENG, ZHUANG PING, GUANGPENG FENG, XIAORONG HUANG, QI JIANG, JIANYI LIU, WENGANG YAN, ZHIFENG YAO, TAO ZHANG, LONGZHEN ZHANG, FENG ZHAO, PING ZHUANG
Принадлежит:

The invention provides a method identifying the vitality of the sperm of rabbitfish, which belongs to the technical field of aquiculture. The method uses a kit and an ultraviolet spectrophotometer, and is characterized in that: in the breeding season of the rabbitfish, a certain amount of sperm is collected by batch; and the activities of superoxide dismutase, hydrogenperoxidase, glutathionereductase and glutathione peroxidase in different batches of sperm are tested by the kit respectively to differentiate sperm with high vitality, sperm with medium vitality and sperm with low vitality. The method is used for identifying the vitality of the sperm of the rabbitfish.

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Номер записи: 57
08-09-2010 дата публикации

Salt addition type high-survival rate culturing method of andrias davianus

Номер: CN0101822235A
Автор: FENG GUANGPENG, FU JIANYUN, LIN GUOYUAN, LIU JIANYI, GUANGPENG FENG, JIANYUN FU, GUOYUAN LIN, JIANYI LIU
Принадлежит:

The invention relates to an artificial culturing method of a wild animal, in particular to a salt addition type high-survival rate culturing method of andrias davianus (giant salamanders). The salt addition type high-survival rate culturing method of the andrias davianus (giant salamanders) is characterized by comprising the following steps of: building a plurality of indoor artificial culture ponds with the respective areas of 1 m<2>, 5 m<2>, 10 m<2> and 20 m<2>; culturing in a pond separation and classification way by taking water of an underground deep well as a culturing water source, wherein pond water quality requirements are as follows: total hardness is 50-100 mg/L (CaCO3), dissolved oxygen content is 5.5-6.6 mg/L, and pH is 6.4-6.8; and disinfecting introduced fish fries by using a potassium permanganate solution, and then transferring to the culture ponds for culture, and adding slat to fresh water of the culture ponds, wherein salinity is 0.1-0.65. The cultured andrias davianus ...

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Номер записи: 58
04-11-2015 дата публикации

Giant salamander embryonated egg constant temperature hatching apparatus

Номер: CN0204733764U
Автор: LIN GUOYUAN, LIU JIANYI, FU JIANYUN, LIU JIANLIANG, FENG GUANGPENG, WEN LINFANG
Принадлежит:

The utility model relates to a giant salamander embryonated egg constant temperature hatching apparatus, including water tank, air pump, gas tube, plastics sieve and heating rod, the air pump passes through the gas tube is connected to inside the water tank upper portion in the water tank is equipped with plastics and sieves bottom in the water tank still is equipped with the heating rod. The utility model provides a pair of the hatching apparatus simple structure of giant salamander embryonated egg, it is convenient, efficient to make, easily pushes away, easy and simple to handle feasible.

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Номер записи: 59
14-07-2010 дата публикации

Method for identifying sperm viability of large yellow croaker

Номер: CN0101776586A
Автор: FENG GUANGPENG, HUANG XIAORONG, JIANG QI, LIU JIANYI, YAN WENGANG, ZHANG TAO, ZHANG LONGZHEN, ZHAO FENG, ZHUANG PING, GUANGPENG FENG, XIAORONG HUANG, QI JIANG, JIANYI LIU, WENGANG YAN, TAO ZHANG, LONGZHEN ZHANG, FENG ZHAO, PING ZHUANG
Принадлежит:

In order to solve the technical problems, the invention provides a method for identifying sperm viability of a large yellow croaker, relates to fish sperm viability detection, and provides a kit and an ultraviolet spectrophotometer to collect sperm of the large yellow croaker. The method is characterized in that the kit detects the viability of related energy metabolism enzyme in sperm by using the ultraviolet spectrophotometer; in the sperm, if the viability of ATP enzyme is higher than 60.16+/-5.88U/ml, the viability of CK is higher than 11.91+/-0.76U/ml, the viability of SDH is higher than 51+/-2.16U/ml, and the viability of LDH is higher than 7,806.44+/-110.11U/L, the sperm has higher viability; and in the sperm, if the viability of the ATP enzyme is lower than 3.54+/-0.37U/ml, the viability of the CK is lower than 10.22+/-0.32U/ml, the viability of the SDH is lower than 31.5+/-2.08U/ml, and the viability of the LDH is lower than 2,654.13+/-70.06U/L, the sperm has low viability.

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Номер записи: 60
14-10-2009 дата публикации

Method for manufacturing graduated scale for rapidly preparing seawater with different salinities

Номер: CN0101554600A
Автор: FENG GUANGPENG, ZHUANG PING, ZHANG LONGZHEN, LIU JIANYI, ZHANG TAO, ZHAO FENG, HUANG XIAORONG, GUANGPENG FENG, PING ZHUANG, LONGZHEN ZHANG, JIANYI LIU, TAO ZHANG, FENG ZHAO, XIAORONG HUANG
Принадлежит:

The invention relates to a method for manufacturing graduated scale which belongs to the salinity preparation graduated scale and is used for rapidly preparing seawater with different salinities. A graduated scale for rapidly preparing seawater with different salinities is provided. The method comprises the following steps: a capacity cup and a thermometer are prepared, standard water lines are marked on the upper part of the capacity cup, and a graduated scale is pasted on the outer wall of the capacity cup. The method is characterized in that when the graduated scale is used for preparing the seawater, the temperature of seawater and fresh water are kept at 20 DEG C, the salinity of the seawater with the salinity of 40 is prepared, and the fresh water with the salinity of 0 is prepared; quantitative seawater with the salinity of 40 is added to the capacity cup, and the fresh water with the salinity of 0 is added to reach a standard water line of the capacity cup so that the salinity of ...

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Номер записи: 61
21-09-2011 дата публикации

Spectrophotometric determination method of sperm density of Russian sturgeon

Номер: CN0101750270B
Автор: FENG GUANGPENG, HOU JUNLI, HUANG XIAORONG, LIU JIANYI, TIAN MEIPING, YAN WENGANG, ZHANG TAO, ZHANG LONGZHEN, ZHAO FENG, ZHUANG PING, GUANGPENG FENG, JUNLI HOU, XIAORONG HUANG, JIANYI LIU, MEIPING TIAN, WENGANG YAN, TAO ZHANG, LONGZHEN ZHANG, FENG ZHAO, PING ZHUANG
Принадлежит:

The invention discloses a spectrophotometric determination method of sperm density of Russian sturgeon, relates to a determination method of the sperm density of aquatic animals and aims at solving the technical problem of providing the spectrophotometric determination method of the sperm density of the Russian sturgeon. The technical scheme adopts a Unocal UV-2802s ultraviolet-visible spectrophotometer or an ordinary visible spectrophotometer as an analytic device, and the method is characterized in that the detection wavelength is 530nm, the density range for effective detection is 3*10<6>-1.6*10<9>/ml, 0.9% NaCl solution is used for diluting the sperm of the Russian sturgeon by 10 times, then the absorbance value A530 is determined at the wavelength of 530nm, and the sperm density C is calculated according to the formula C=10<((A530+8.560)/1.323)>*10. The spectrophotometric determination method is used for determining the sperm density of the Russian sturgeon.

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Номер записи: 62
04-03-2015 дата публикации

Indoor domestication method for Japanese eel fries

Номер: CN104381164A
Автор: HUANG XIAORONG, GONG PAN, ZHUANG PING, ZHANG LONGZHEN, HOU JUNLI, ZHAO FENG, LIU JIANYI, ZHANG TAO, FENG GUANGPENG
Принадлежит:

The invention relates to an indoor domestication method for Japanese eel fries. The method comprises the following steps of completely shifting captured glass eels into fresh water for aquaculture by a method of gradually changing fresh water; directly feeding eel fries by taking frozen minced artificial formulated feed as initial feed, and taking an elaborated artificial feeding and management method as assistance; when the glass eels are changed into black fry eels, feeding with powdery artificial formulated feed, matching the weight of the feed and water according to a ratio, controlling the feeding quantity, regularly sucking dirt and changing water each day, and timely feeding individuals in different specifications in different ponds. The method is simple in process and low in cost, effectively overcomes the defect of adopting tubificidae as initial feed, ensures that the survival rate of the eel fries is over 99 percent int the domestication process, and has a good application prospect ...

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Номер записи: 63
23-06-2010 дата публикации

Preparation method for fluorescent marker of fish

Номер: CN0101743914A
Автор: GUANGPENG FENG, JUNLI HOU, XIAORONG HUANG, JIANYI LIU, MEIPING TIAN, WENGANG YAN, TAO ZHANG, LONGZHEN ZHANG, FENG ZHAO, PING ZHUANG, FENG GUANGPENG, HOU JUNLI, HUANG XIAORONG, LIU JIANYI, TIAN MEIPING, YAN WENGANG, ZHANG TAO, ZHANG LONGZHEN, ZHAO FENG, ZHUANG PING
Принадлежит:

The invention discloses a preparation method for fluorescent marker of fish, which relates to a marker for aquatic animal. The technical problem needing to be solved is to provide a fluorescent marker of fish. The technical proposal of the invention is to adopt ultraviolet-stimulated fluorescent powder and medical silica gel; the medical silica gel consists of a silica gel substrate and a curing agent; the preparation method for fluorescent marker of fish is characterized by weighing 0.9g of the silica gel substrate and adding 0.1g of the curing agent and 1g of ultraviolet-stimulated fluorescent powder and uniformly mixing in a culture dish, installing silica gel-fluorescent powder mixture into a 1ml medical injector and adding into a 4 DEG C refrigerator for a night, thus finishing the preparation of fluorescent marker of fish. The invention is used for preparing markers of fish.

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Номер записи: 64
07-07-2010 дата публикации

Test device for memory behavior of aquatic animal

Номер: CN0101766132A
Автор: GUANGPENG FENG, LIN FENG, JUNLI HOU, XIAORONG HUANG, JIANYI LIU, WENGANG YAN, TAO ZHANG, LONGZHEN ZHANG, FENG ZHAO, PING ZHUANG, FENG GUANGPENG, FENG LIN, HOU JUNLI, HUANG XIAORONG, LIU JIANYI, YAN WENGANG, ZHANG TAO, ZHANG LONGZHEN, ZHAO FENG, ZHUANG PING
Принадлежит:

The invention relates to a test device for the memory behavior of an aquatic animal and solves the technical problem of providing the test device for influence of different water environment factors on the memory behavior of the aquatic animal. The invention adopts a technical scheme that: upper part opened troughs, a light intensity adjustable light source box, a camera, and a PC are adopted; and the PC is provided with software for acquiring and analyzing images and tracking a motion track of the aquatic animal. The test device is characterized in that: four troughs and one light source box are arranged in an outer box, the bottom of each trough is transparent, and the troughs are arranged on the light intensity adjustable light source box; and the camera is arranged at a top opening of the outer box above the four troughs, and video information which is acquired by the camera is transmitted to the PC through a USB data line. The test device is used for testing the memory behavior of ...

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Номер записи: 65
28-10-2009 дата публикации

Digitized monitoring method for Chinese sturgeon natural reserve

Номер: CN0101564015A
Автор: PING ZHUANG, LONGZHEN ZHANG, TAO ZHANG, GUANGPENG FENG, JIANYI LIU, FENG ZHAO, XIAORONG HUANG, ZHUANG PING, ZHANG LONGZHEN, ZHANG TAO, FENG GUANGPENG, LIU JIANYI, ZHAO FENG, HUANG XIAORONG
Принадлежит:

The invention discloses a digitized monitoring method for a Chinese sturgeon natural reserve, belonging to an aquatic animal monitoring method which aims to solve the problems of data storage marks, underwater base station receiving and wireless transmission. The method has the technical scheme that acoustic marks, wireless marks and integrated passive repeater marks are adopted to singly mark or multiply mark young Chinese sturgeons. The method is characterized in that the center of the reserve is used as a base point; fixed float bowls are arranged every 7km in the north-south direction, and each float bowl is provided with a sonar signal receiving device; the signal receiving in the north-south direction covers a water area of about 60km wide; the sonar receiving device is used for receiving, and data signals are amplified and transmitted to a base station on land in a wireless transmission mode; a young Chinese sturgeon reserve is provided with 4-7 environment monitoring stations, and ...

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Номер записи: 66
08-08-2023 дата публикации

Epoxy resin packaging agent and preparation and use methods thereof

Номер: CN116554817A
Автор: LI XUANHUA, WANG TONG, FENG GUANGPENG
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The invention relates to an epoxy resin packaging agent and a preparation and use method thereof, the epoxy resin packaging agent capable of being cured at room temperature is prepared firstly, and the epoxy resin packaging agent is prepared from epoxy resin and a curing agent. The coating comprises the following components in parts by weight: 60-90 parts of epoxy resin and 10-40 parts of a curing agent. The preparation method of the epoxy resin packaging agent is characterized by comprising the following steps: stirring 60-90 parts of epoxy resin and 10-40 parts of curing agent at room temperature for 2-5 minutes until the epoxy resin packaging agent is sticky, thereby obtaining the epoxy resin packaging agent. The epoxy resin is rapidly cured at room temperature by regulating and controlling the ratio of the resin material to the curing agent, and then the epoxy resin is used for packaging the periphery of a perovskite device.

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Номер записи: 67
29-09-2010 дата публикации

Method for detecting injury of plasmalemmae of sperms of fishes

Номер: CN0101846638A
Автор: FENG GUANGPENG, HUANG XIAORONG, JIANG QI, LIU JIANYI, YAN WENGANG, YAO ZHIFENG, ZHANG TAO, ZHANG LONGZHEN, ZHAO FENG, ZHUANG PING, GUANGPENG FENG, XIAORONG HUANG, QI JIANG, JIANYI LIU, WENGANG YAN, ZHIFENG YAO, TAO ZHANG, LONGZHEN ZHANG, FENG ZHAO, PING ZHUANG
Принадлежит:

The invention provides a method for detecting the injury of the plasmalemmae of the sperms of fishes, which relates to an aquaculture technology and needs to provide a method for detecting the injury of the plasmalemmae of the sperms of fishes. In the invention, the sperms of the fishes are collected. The method is characterized by comprising the following steps of: collecting the sperms into a centrifuge tube of 10mL, adding 2uL of trypsin, digesting for 5min, washing by using a buffer solution, suspending the sperms secondly and enabling the concentration of the cells of the sperms to be 1-2*105*mL-1; and taking 195muL of sperm suspension, adding 5muL of Ann-FITC, hatching at room temperature, then adding 10muL of PI dye liquor and hatching for 10 to 15min at room temperature in a way of keeping out of the sun; and the sperms with different injury are dyed by adopting a fluorescent double-dyeing method and are directly detected by using a flow cytometry after being preprocessed, and the ...

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Номер записи: 68
04-11-2009 дата публикации

Method for inducing gynogenesis of Siberian sturgeon by using amur sturgeon sperm

Номер: CN0101569293A
Автор: TAO ZHANG, PING ZHUANG, LONGZHEN ZHANG, JIANYI LIU, FENG ZHAO, GUANGPENG FENG, XIAORONG HUANG, JUNLI HOU, WENGANG YAN, MEIPING TIAN, SHIWEI YAN, JING MA, ZHANG TAO, ZHUANG PING, ZHANG LONGZHEN, LIU JIANYI, ZHAO FENG, FENG GUANGPENG, HUANG XIAORONG, HOU JUNLI, YAN WENGANG, TIAN MEIPING, YAN SHIWEI, MA JING
Принадлежит:

The invention relates to a method for inducing gynogenesis of a Siberian sturgeon by using an amur sturgeon sperm, which comprises the following steps: (1) inactivating a genetic material of the amur sturgeon sperm; (2) acquiring Siberian sturgeon unfertilized ova and performing insemination with an inactivated sperm of an amur sturgeon; (3) inducing the gynogenesis of the Siberian sturgeon through heat shock: inducing the gynogenesis of the Siberian sturgeon by adopting a method for inhibiting a second polar body from being discharged through the heat shock , wherein the starting time of the heat shock is 0.3 tau0 (18 minutes at a temperature of below 16 DEG C) after fecundation, the duration of the heat shock is 2 minutes, and the temperature of the heat shock is 37 DEG C; and (4) cultivating a gynogenesis induced egg. A super-female fish of the Siberian sturgeon cultivated by the technique of the method can produce gynoecy fish fries by mating with a normally cultivated milter, thus ...

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Номер записи: 69
29-09-2010 дата публикации

Method for identifying quality of ova of Acanthogobius ommaturus

Номер: CN0101845479A
Автор: FENG GUANGPENG, HUANG XIAORONG, JIANG QI, LIU JIANYI, YAN WENGANG, YAO ZHIFENG, ZHANG TAO, ZHANG LONGZHEN, ZHAO FENG, ZHUANG PING, GUANGPENG FENG, XIAORONG HUANG, QI JIANG, JIANYI LIU, WENGANG YAN, ZHIFENG YAO, TAO ZHANG, LONGZHEN ZHANG, FENG ZHAO, PING ZHUANG
Принадлежит:

The invention provides a method for identifying the quality of the ova of Acanthogobius ommaturus, which relates to an aquaculture technology and needs to provide a method for identifying the quality of the ova of Acanthogobius ommaturus. In the invention, mature ova are collected to prepare tissue homogenate in the mating season of the Acanthogobius ommaturus. The method is characterized in that a kit is used for measuring the activities of total ATP enzymes, creatine kinase, succinate dehydrogenase and lactate dehydrogenase in the ova to judge the quality of the ova. The invention is used for identifying the quality of the ova of the Acanthogobius ommaturus.

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Номер записи: 70
23-06-2010 дата публикации

Spectrophotometric determination method of sperm density of Russian sturgeon

Номер: CN0101750270A
Автор: FENG GUANGPENG, HOU JUNLI, HUANG XIAORONG, LIU JIANYI, TIAN MEIPING, YAN WENGANG, ZHANG TAO, ZHANG LONGZHEN, ZHAO FENG, ZHUANG PING, GUANGPENG FENG, JUNLI HOU, XIAORONG HUANG, JIANYI LIU, MEIPING TIAN, WENGANG YAN, TAO ZHANG, LONGZHEN ZHANG, FENG ZHAO, PING ZHUANG
Принадлежит:

The invention discloses a spectrophotometric determination method of sperm density of Russian sturgeon, relates to a determination method of the sperm density of aquatic animals and aims at solving the technical problem of providing the spectrophotometric determination method of the sperm density of the Russian sturgeon. The technical scheme adopts a Unocal UV-2802s ultraviolet-visible spectrophotometer or an ordinary visible spectrophotometer as an analytic device, and the method is characterized in that the detection wavelength is 530nm, the density range for effective detection is 3*106-1.6*109/ml, 0.9% NaCl solution is used for diluting the sperm of the Russian sturgeon by 10 times, then the absorbance value A530 is determined at the wavelength of 530nm, and the sperm density C is calculated according to the formula. The spectrophotometric determination method is used for determining the sperm density of the Russian sturgeon.

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Номер записи: 71
04-03-2015 дата публикации

Method for detecting structural damage of cytoskeleton of eriocheir sinensis embryo after being frozen

Номер: CN104390944A
Автор: HUANG XIAORONG, ZHUANG PING, ZHANG LONGZHEN, FENG GUANGPENG, ZHAO FENG, LIU JIANYI, ZHANG TAO, SONG CHAO, WANG YU
Принадлежит:

The invention relates to a method for detecting structural damage of cytoskeleton of an eriocheir sinensis embryo after being frozen. The method comprises the following steps: (1) respectively selecting a fresh embryo and an embryo which is frozen at an ultralow temperature, rinsing the fresh embryo and the frozen embryo by utilizing B-PBS, fixing the fresh embryo and the frozen embryo, and rinsing the fresh embryo and the frozen embryo; (2) stripping an embryonic disc from an egg before and after the embryo is frozen; enabling Triton-100 to act with the embryo under the room temperature, rinsing the embryo, sealing the embryo under the room temperature, enabling an actin antibody to act with the embryo under the room temperature, rinsing the embryo, then enabling goat anti-rabbit IgG which is labeled by fluorescein isothiocyannate to act with the embryo under the room temperature, rinsing the embryo, sucking out the embryo, dropwise adding the embryo onto a glass slide, loading a fluorescent ...

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Номер записи: 72
13-10-2010 дата публикации

Compositional agent for rapid healing large-sized Acipenser sinensis with serious injury

Номер: CN0101496812B
Автор: ZHUANG PING, FENG GUANGPENG, ZHAO FENG, ZHANG LONGZHEN, LIU JIANYI, ZHANG TAO, HUANG XIAORONG, HOU JUNLI, PING ZHUANG, GUANGPENG FENG, FENG ZHAO, LONGZHEN ZHANG, JIANYI LIU, TAO ZHANG, XIAORONG HUANG, JUNLI HOU
Принадлежит:

The invention relates to a quick healing group agent for large seriously injured Chinese sturgeons, relates to species conservation of the Chinese sturgeons, and needs to provide a medicine support of the quick healing group agent for quickly recovering the physique of the Chinese sturgeons. The quick healing group agent uses penicillin, streptomycin sulfate, trinosin, vitamin C, vitamin B6 and coenzyme A, and is characterized in that the dosage of each kilogram of the Chinese sturgeons comprises that: 7,547 units per kilogram of the penicillin, 4,717 units per kilogram of the streptomycin sulfate, 0.3773 milligram per kilogram of the trinosin, 4.717 milligrams per kilogram of the vitamin C, 0.2358 milligram per kilogram of the vitamin B6 and 0.4717 milligram per kilogram of the coenzyme A. The penicillin, the streptomycin sulfate, the trinosin, the vitamin B6 and the coenzyme A are dissolved into a normal saline solution or distilled water; the vitamin C is absorbed by a syringe needle ...

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Номер записи: 73
13-06-2012 дата публикации

Permanent marking method for groups of artificially cultivated Chinese sturgeon juvenile fish

Номер: CN0101926291B
Автор: LONGZHEN ZHANG, PING ZHUANG, JIANYI LIU, TAO ZHANG, FENG ZHAO, GUANGPENG FENG, XIAORONG HUANG, JUNLI HOU, WENGANG YAN, ZHANG LONGZHEN, ZHUANG PING, LIU JIANYI, ZHANG TAO, ZHAO FENG, FENG GUANGPENG, HUANG XIAORONG, HOU JUNLI, YAN WENGANG
Принадлежит:

The invention discloses a permanent marking method for groups of artificially cultivated Chinese sturgeon juvenile fish, relating to a marking method for artificially cultivated Chinese sturgeon. The technical problem to be solved is to provide a method taking specific morphology formed at a specific part of Chinese sturgeon juvenile fish cultivated by artificial propagation as a permanent marker. The technical scheme of the invention utilizes cultivation density control, water temperature control and oxygen dissolving control, and is characterized in that high density cultivation is carried out with the cultivation density of 3000 tails/m<2>, the time for high density cultivation is within 30 days of nasal development after membrane growth of Chinese sturgeon, mutual fraction and collision during the process of high density cultivation is utilized to interfere and interdict the formation of nasal septum on surfaces of noses of Chinese sturgeon; and the water temperature of a cultivating ...

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Номер записи: 74
29-07-2009 дата публикации

Method for keeping body of color of ice fresh siganus guttatus

Номер: CN0101491270A
Автор: ZHAO FENG, ZHANG TAO, ZHUANG PING, ZHANG LONGZHEN, LIU JIANYI, FENG GUANGPENG, HUANG XIAORONG, FENG ZHAO, TAO ZHANG, PING ZHUANG, LONGZHEN ZHANG, JIANYI LIU, GUANGPENG FENG, XIAORONG HUANG
Принадлежит:

The invention discloses a method for retaining the body color of ice fresh rabbitfish, and relates to technology of aquatic products storage. The method needs to solve the problem of keeping the body color of rabbitfish not change in the process of ice fresh and transportation. A technical proposal of the method comprises that a cylindrical container, a plastic foam box, a braided fabric, seawater, and ice are adopted, and the technical proposal comprises characteristics that adding the seawater and the ice into the cylindrical container, wherein the proportion of the seawater to the ice is 2: 1; forming an ice-water mixture; putting 40 to 50kg of fresh rabbitfish into the ice-water mixture, and using the braided fabric soaked by the seawater to closely cover on the container; stirring the rabbitfish in the container every 3 to 5 minutes for 30 and 40 minutes; fishing out the rabbitfish treated by the steps, and loading into a box; adding broken ice with a thickness of between 2 and 3cm ...

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Номер записи: 75
01-08-2023 дата публикации

Room-temperature self-crosslinking organic silicon modified polyurethane sealant as well as preparation and use methods thereof

Номер: CN116515446A
Автор: LI XUANHUA, WANG TONG, FENG GUANGPENG
Принадлежит:

The invention relates to a room-temperature self-crosslinking organic silicon modified polyurethane sealant and a preparation and use method thereof, firstly, an organic silicon modified polyurethane polymer is prepared, and the room-temperature self-crosslinking polymer sealant with excellent sealing property, cohesiveness and mechanical strength is prepared by regulating and controlling the ratio of an organic silicon monomer to a polyurethane raw material. And then coating the synthesized polymer sealant on cover plate glass through spin coating equipment, covering the glass on the surface of a solar photovoltaic device, and packaging a solar photovoltaic cell through rapid cross-linking curing of the organic silicon modified polyurethane resin at room temperature. The organic silicon modified polyurethane packaging adhesive has the characteristics of transparency, damp and heat resistance and high toughness, can meet the requirements of high-quality and rapid production of solar photovoltaic ...

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Номер записи: 76