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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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Форма поиска

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 30. Отображено 30.
19-09-2012 дата публикации

Enzyme-linked immune kit for detecting copper ion and application thereof

Номер: CN102680691A
Автор: Kong Tao, Yang Zijun, Zhao Zhensheng, Zhang Cai, Hao Xueqin, Zhou Bianhua, Chang Jingzhou, Li Runle, Wei Yingjun, Li Jiajia, Wang Zhenhua
Принадлежит:

The invention relates to an enzyme-linked immune kit for detecting copper ions and application thereof. The kit comprises a copper ion specific antibody, a copper ion-carrier protein coupler and an enzyme-labeled second antibody, and is further provided with an enzyme labeled plate coated by copper ion antigen or the anti-copper ion specific antibody, a copper ion standard solution, a substrate developer, washing liquid, terminating liquid and concentrated sample diluent. The enzyme-linked immune detection kit for the copper ions provided by the invention has the advantages of sensitivity, quickness and accuracy and is mainly used for screening of a large amount of samples; main reagents in the kit are provided in the form of operating liquid, have the characteristics of convenience for use, high specificity, high flexibility, high precision, high accuracy and on the like, and can quickly detect the residual copper ions in water and animal products.

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Номер записи: 1
11-09-2013 дата публикации

Security core service system monitoring method

Номер: CN103295155A
Автор: Zeng Hongxiang, Zou Jiandong, Yuan Weiju, Gao Xun, Cheng Chen, Hu Yidong, Yang Zijun, Zhang Min, Wang Xia
Принадлежит:

A security core service system monitoring method comprises the steps that monitoring indexes are divided into an IT infrastructure level, a computer hardware level, an operating system level, a service routine internal level and a service logic level, wherein all levels have different monitoring indexes and corresponding monitoring modes; the operating system level is divided into four types of a database server, service middleware, communication middleware and other service routines, wherein value ranges of the monitoring indexes and monitoring key points of the operating system level for the four types are all different; the service routine internal level takes services as orientation and establishes and stores mutual relations among all levels, and thus a tree structure is established; when all sales networks and data centers generate alarms in preset modes in corresponding monitoring modes, service full process monitoring oriented in client experience of related tree structural information ...

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Номер записи: 2
19-09-2012 дата публикации

Dissolving agent capable of dissolving diclazuril and ethopabate simultaneously and anticoccidial medicinal composition

Номер: CN102671199A
Автор: Wang Hongwei, Zhou Bianhua, Li Shuaipeng, Yang Zijun, Zhang Cai, Wang Jicang, Lin Lin
Принадлежит:

The invention discloses a dissolving agent capable of dissolving diclazuril and ethopabate simultaneously and an anticoccidial medicinal composition. The dissolving agent consists of tetrahydrofuran and dimethylfomamide, and can be used for well dissolving diclazuril and ethopabate; and the production problem that diclazuril and ethopabate are dissoluble in water while an ordinary anticoccidial premixing agent is difficult to mix uniformly in a feed is solved. The anticoccidial medicinal composition prepared by using the dissolving agent contains high concentration diclazuril and ethopabate, and has low toxicity; a solution is stable in an environment of which the temperature is over 4 DEG C; crystal substances are precipitated out in a low-temperature environment; and crystal substances can be dissolved by heating to 65 DEG C and preserving heat for 15 minutes or heating to 25 DEG C and preserving heat for 80 minutes, and the solution becomes clear. Due to the adoption of the dissolving ...

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Номер записи: 3
03-07-2013 дата публикации

Reinforcing and toughening method for magnesium aluminium intermetallic compound

Номер: CN103184358A
Автор: Li Yonggang, Wei Yinghui, Hou Lifeng, Du Huayun, Guo Chunli, Han Pengju, Yang Zijun, Yang Xiaoni
Принадлежит:

The invention relates to a reinforcing and toughening method for magnesium aluminium intermetallic compound, and aims at the situation that the magnesium aluminium intermetallic compound is low in strength and high in brittleness. The method comprises the following steps: doping rare earth element-yttrium during the smelting of the magnesium aluminium intermetallic compound, followed by heating, smelting, casting into ingots, moderate-temperature tempering, cutting and forming, so as to obtain the reinforced and toughened magnesium aluminium intermetallic compound which is enhanced in strength and ductility and reduced in brittleness, and has the rigidity up to 220 HV, the compression strength improved by 5.4 times, and the compression strain rate improved by 2.4 times, and is expanded in application range, and therefore, the method is a quite ideal preparation method for the magnesium aluminium intermetallic compound.

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Номер записи: 4
29-07-2015 дата публикации

Data processing method and data processing device for data acquisition system

Номер: CN104809238A
Автор: Chen Yanxia, Zhu Jie, Yang Zijun, Yang Sheng, Pan Mingyu, Zhang Lu, Chi Zhongjun, Zhao Yue, Sun Zhou, Liu Shi, Wang Weixian
Принадлежит:

The invention discloses a data processing method and a data processing device for a data acquisition system. The method comprises the following steps; acquiring transaction data generated when a charging device is in charging; judging whether the attribute information of the acquired transaction data is missing or not; filling the missing attribute information according to a preset matching rule if the attribute information of the acquired transaction data is missing, and obtaining the transaction data after the attribute information is filled. By adopting the method and the device, the technical problems that the quality of the storage data in a data base is influenced since the received data cannot be initiatively processed by the traditional data acquisition system can be solved.

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Номер записи: 5
01-01-2014 дата публикации

Method for recovering by-products while using magnesium oxide for controlling SO2 waste gas

Номер: CN103480265A
Автор: Bai Changjun, Yang Zijun, Tian Libao, Zhang Shasha, He Xiong
Принадлежит:

The invention provides a method for recovering by-products while using magnesium oxide for controlling SO2 waste gas. According to the method, the magnesium oxide is used as a fuel gas detergent, through internal recycling washing inside a desulfurization tower and the recovering of a washing liquid recovering system, by-product crystallization and the drying of a drying system, high purity MgSO4.7H2O crystal is obtained.

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Номер записи: 6
15-05-2013 дата публикации

Application of molybdenum in preparation of medicine for enhancing reproductive capacity of male rats

Номер: CN103099815A
Автор: Liu Fengjun, Zhang Yuling, Zhai Xiaowei, Chen Xiaoli, Wang Yuqin, Jin Lijun, Ma Xuegang, Yang Zijun
Принадлежит:

The invention discloses application of molybdenum in preparation of medicine for enhancing reproductive capacity of male rats. The acceptable daily intake of molybdenum is 0.056-0.135mg. The certain amount of molybdenum can be effectively used for enhancing the reproductive capacity of male rats, has the obvious effect of enhancing the reproductive capacity of male rats and does not have an adverse effect.

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Номер записи: 7
19-09-2012 дата публикации

Pesticide for preventing and treating ichthyophthiriasis of pet fish

Номер: CN102670649A
Автор: Wang Hongwei, Zhou Bianhua, Zhang Cai, Zhang Jiliang, Li Jian, Yang Zijun, Wang Jicang, Zhao Jing, Li Kaifang, Han Shichong
Принадлежит:

The invention relates to the technical field of pesticides for preventing and treating diseases of aquatic animals, which particularly discloses a pesticide for preventing and treating ichthyophthiriasis of pet fish. The pesticide consists of sodium chloride, sodium bicarbonate, magnesium chloride, formaldehyde, polyiodide, potassium permanganate, carbazochrome sodium sulfonate, copper sulfate, vitamin K1, ferrous sulfate and water in balance, wherein the concentration of sodium chloride is 15-25g/L, the concentration of sodium bicarbonate is 4.6-5.4g/L, the concentration of magnesium chloride is 0.12-0.25g/L, the concentration of formaldehyde is 20-40mg/L, the concentration of polyiodide is 6-15mg/L, the concentration of potassium permanganate is 1.6-3.0mg/L, the concentration of carbazochrome sodium sulfonate is 1.2-2.0mg/L, the concentration of copper sulfate is 0.05-0.15mg/L, the concentration of vitamin K1 is 0.6-1.0mg/L, and the concentration of ferrous sulfate is 0.02-0.07mg/L. The ...

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Номер записи: 8
24-04-2013 дата публикации

Integrated production process of fixedly-assembled furniture

Номер: CN103061461A
Автор: Yang Zijun
Принадлежит:

An integrated production process of fixedly-assembled furniture includes first conducting accurate measurement of upper thread and elevation line according to onsite basic level, recording size on the wall face to serve as an accordance for review and onsite assembly and transmitting drawing size resources to a factory to place an order and produce the furniture after a design party, a decoration party and an owner party confirm. Various wall face veneer panels, doors, door pockets, wire frames and furniture are produced in the factory according to the drawing and are transmitted to the construction site for assembly. The process can reduce onsite construction, is less in pollution and capable of saving cost due to unified production in the factory, shortens erection time, and is stable in quality. The integral style is coordinated in unified mode.

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Номер записи: 9
29-07-2015 дата публикации

Method for processing high salinity wastewater and device thereof

Номер: CN104803525A
Автор: Bai Changjun, Yang Zijun, Wang Yongfu
Принадлежит:

The invention provides a method for processing high salinity wastewater from a desulfuration washing system of a catalytic cracking unit at an oil refinery and a device thereof. According to the method, high salinity wastewater generated from a desulfuration washing system of a catalytic cracking unit at an oil refinery is selected as a raw material; catalytic cracking catalyst powder in wastewater is removed by the use of a filter press; sewage enters an oxidization pot to undergo aeration treatment; and finally, inorganic salt in wastewater is removed by cooling crystallization. In comparison with a conventional evaporation method, the method and the device for processing high salinity wastewater from a desulfuration washing system of a catalytic unit have characteristics of low energy consumption and good processing effect.

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Номер записи: 10
24-04-2013 дата публикации

Composition and preparation method and application thereof

Номер: CN103054855A
Автор: Ignarro Louis, Zhang Juan, Ye Yadong, Teng Ling, Zhu Wenhua, Quan Li, Pan Li, Hu Juan, Xiao Hui, Ye Ruzhang, Yang Zijun, Zhang Jun, Li Yongzhong, Huo Shiyuan
Принадлежит:

The invention relates to an altitude-sickness-resistance drug, in particular to a composition and a preparation method and application thereof. The composition is characterized by comprising arginine, citrulline and vitamin C. A novel composition is adopted by the composition, and the composition has obvious effect on improving anti-hypoxia capability of a mouse in a mouse anti-hypoxia experiment (a constant pressure anti-hypoxia experiment and an acute cerebral ischemia oxygen deficit experiment. The composition can effectively improve symptoms, such as headache, dizzy giddy, sleeplessness, hypomnesis, attention-deficit disorder, choking sensation in a chest, cardiopalmus, hard breathe and anorexia, of chronic high altitude reaction, is affirmative in curative effect and particularly suitable for high altitude myocardial anoxia patients suffering from choking sensation in the chest, cardiopalmus, hard breathe and the like in the high altitude reaction, and brings good news for people who ...

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Номер записи: 11
29-07-2015 дата публикации

Trademark inquiring system and method

Номер: CN104809142A
Автор: Yang Zijun, Yang Sheng, Yang Hao
Принадлежит:

The invention discloses a trademark inquiring system and a trademark inquiring method. The trademark inquiring system comprises an inquiring module, a characteristic extracting module, a index database, a trademark database, a characteristic database, a search module and a display module, wherein the inquiring module is used for receiving the trademark to be inquired; the characteristic extracting module is used for extracting the trademark characteristic of the trademark to be inquired; the index database is used for storing extracted trademark characteristic of the trademark to be inquired; the trademark database is used for storing existing trademark; the characteristic database is used for storing trademark characteristic of the existing trademark; the search module is used for matching the trademark characteristic of the trademark to be inquired with the trademark characteristic of the existing trademark; the display module is used for displaying the matching result. The workload can ...

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Номер записи: 12
12-06-2013 дата публикации

Method for screening anti-aging traditional Chinese medicine by virtue of telomere length

Номер: CN103146840A
Автор: Ye Yadong, Louis Ignarro, Zhang Juan, Quan Li, Hao Xiaojiang, Zhu Zhaoyun, Teng Ling, Zhu Wenhua, Hu Juan, Xiao Hui, Pan Li, Zhang Jun, Yang Zijun
Принадлежит:

The invention relates to a traditional Chinese medicine screening method and particularly relates to a method for screening an anti-aging traditional Chinese medicine by virtue of telomere length. The method comprises the following steps of: accelerating the aging of a diploid fibroblast cell of a human embryo lung under the action of teri-butyl hydroperoxide so as to manufacture an aging cell model; after the model is manufactured, treating the cell by use of various selected traditional Chinese medicine condensed compounds; and after the treatment is finished, extracting the genome DNA (Deoxyribonucleic Acid) of the cell, detecting the telomere length, and judging whether the traditional Chinese medicine is a febrile medicament, namely having anti-aging activity according to the result.

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Номер записи: 13
26-09-2012 дата публикации

Labyrinth based on color identifying information and animal experiment method

Номер: CN102687676A
Автор: Wang Hongwei, Zhou Bianhua, Wen Wenyan, Yang Zijun, Zhang Cai, Lin Lin, Wang Jicang, Zhang Jiliang, Li Jian, Zhao Jing
Принадлежит:

The invention discloses a labyrinth based on color identifying information and an experiment method. The labyrinth based on the color identifying information comprises a platform, wherein the platform is provided with a transparent clapboard for dividing the platform into a foraging region and a selection region out of the foraging region; the selection region is internally provided with at least two selection region inlets; the different selection region inlets are distinguished by use of at least two different colors; the foraging region is internally provided with a foraging outlet; in the selection region inlets with the different colors, an inlet indentified by one color is arranged in one selection region inlet identified by the color; a foraging channel is arranged between the inlet identified by the color and the foraging outlet; and a misleading channel is communicated with the selection region inlets except for the inlet identified by the color in the selection region. According ...

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Номер записи: 14
11-12-2013 дата публикации

Method and device for increasing chroma of finished ethylene glycol product

Номер: CN103435446A
Автор: Duan Wei, Li Hong, Yang Zijun, Yu Shuiqing, Wan Yali, Wang Shan
Принадлежит:

The invention relates to a method for increasing the chroma of a finished ethylene glycol product, which is implemented through adding prepared alkaline liquor from a spare flange port at the top of a crude ethylene glycol tank in an industrial device for producing ethylene glycol by using synthesis gas, wherein the alkaline liquor is prepared from 90% of methanol and 10% of alkali; and after the alkaline liquor is added into the crude ethylene glycol tank, stirring the obtained product. After the method and device disclosed by the invention are applied to a process of producing ethylene glycol by using synthesis gas, a situation that the chroma of an ethylene glycol product reaches a required quality index can be ensured.

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Номер записи: 15
10-07-2013 дата публикации

Hangover alleviating composition and application thereof

Номер: CN103191093A
Автор: Ye Yadong, Louis J.Ignarro, Zhang Juan, Quan Li, Zhu Wenhua, Hu Juan, Xiao Hui, Pan Li, Zhang Jun, Yang Zijun, Wang Min, Hao Xiaojiang, Zhu Zhaoyun, Teng Ling, Li Yongzhong, Wang Runhua
Принадлежит:

The invention relates to the field of pharmaceutical research and particularly relates to a novel hangover alleviating drug. A composition is characterized by comprising the following components in parts by weight: 1 part of glutamine, 1 part of alanine and 0.2 part of curcumin. According to the composition disclosed by the invention, the action effect is superior to the existing products such as Curcumin or Wanheganbei (a solid beverage), and the effect is inspected to be equal to about triple effects of the Curcumin or the Wanheganbei in the hangover-alleviating incubation period.

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Номер записи: 16
03-04-2013 дата публикации

Method for artificially fermenting tobacco leaves

Номер: CN103005697A
Автор: Louis Ignarro, Zhang Juan, Ye Yadong, Teng Ling, Zhu Wenhua, Quan Li, Pan Li, Hu Juan, Xiao Hui, Ye Ruzhang, Yang Zijun, Zhang Jun, Li Yongzhong, Huo Shiyuan
Принадлежит:

The invention relates to tobacco leaf fermentation, in particular to a method for artificially fermenting tobacco leaves. The method for artificially fermenting tobacco leaves is characterized by comprising the following steps: respectively cultivating tobacco leaves which have been fermented for one year, two years or three years into thalli with a nutrient bouillon culture medium so as to obtain the thalli; respectively cultivating tobacco leaves which have been fermented for one year, two years or three years into thalli with a PDB (Potato Dextrose Agar) culture medium so as to obtain the thalli; respectively merging the thalli of tobacco leaves which have been fermented for one year, two years or three years obtained with the nutrient bouillon culture medium according to the mass ratios of 1-3: 1-3: 1-6; respectively merging the thalli of tobacco leaves which have been fermented for one year, two years or three years obtained with the PDB culture medium according to the mass ratios ...

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Номер записи: 17
31-10-2012 дата публикации

PCR (Polymerase Chain Reaction) primer composite for quantifying transcriptional level of mice xanthine oxidase and PCR method thereof

Номер: CN102758003A
Автор: Zhang Cai, Wang Hongwei, He Wanling, Yang Zijun, Wang Xueying, Zhu Zhongwei, Wang Yalei, Shang Zesong
Принадлежит:

The invention relates to a PCR (Polymerase Chain Reaction) primer composite for quantifying the transcriptional level of mice xanthine oxidase and a PCR method thereof. The nucleotide sequence of the PCR primer composite is 5'-TATGGCCCCGAGGTAAAAAC-3' in a forward direction and 5'-GGGCGGCCTGTCTTGTATGC-3'' in a reverse direction. The PCR primer composite can be obtained by carrying out a DNA synthesis technology by utilizing a chemical synthesis method well known by technical personnel in the field, and a primer sequence is on the basis of sufficiently analyzing the gene sequence of the mice xanthine oxidase so as to have no amplification signal on a non-target gene in a material. In the invention, the transcriptional level of the mice xanthine oxidase is quantified by using the PCR primer composite, and a method is simple and accurate; and the PCR primer composite is high in specificity, can not be interfered by other genes, thereby providing an effective tool for researching the functions ...

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Номер записи: 18
10-07-2013 дата публикации

Method for screening anticancer traditional Chinese medicine through telomerase

Номер: CN103194528A
Автор: Ye Yadong, Louis J.Ignarro, Zhang Juan, Quan Li, Hao Xiaojiang, Zhu Zhaoyun, Teng Ling, Zhu Wenhua, Hu Juan, Xiao Hui, Pan Li, Zhang Jun, Yang Zijun
Принадлежит:

The invention relates to a traditional Chinese medicine screening method, in particular relates to a method for screening anti-aging traditional Chinese medicine through telomere length. The method comprises the following steps of: accelerating human embryonic lung diploid fibroblasts to age under the action of tert-butly hydroperoxide to prepare an aging cell model; after molding, processing cells through various screened traditional Chinese medicine concentration compounds; after the processing is finished, extracting cell genome DNA, detecting the telomere length, and judging whether the drug is hot, namely the drug has an anti-aging activity according to the results.

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Номер записи: 19
08-05-2013 дата публикации

Application of quercetin in preparation of medicine for buffering molybdenum induced male mouse reproduction toxicity

Номер: CN103083308A
Автор: Liu Fengjun, Zhang Yuling, Zhai Xiaowei, Chen Xiaoli, Wei Lan, Wang Yuqin, Ma Xuegang, Jin Lijun, Yang Zijun
Принадлежит:

The invention provides an application of quercetin in preparation of a medicine for buffering molybdenum induced male mouse reproduction toxicity, wherein the acceptable daily intake of the quercetin is 0.6mg to 1.8mg. The quercetin provided in the invention can effectively buffer the molybdenum induced male mouse reproduction toxicity, is significant in effect, is low in cost and is easy to get, thus the quercetin can be used for a long term.

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Номер записи: 20
26-09-2012 дата публикации

PCR (Polymerase Chain Reaction) primer combination and PCR method for quantifying transcriptional level of mice aldehyde oxidase

Номер: CN102690882A
Автор: Zhang Cai, Wang Chen, Wang Jicang, Yang Zijun, Wang Xueying, Zhu Zhongwei, Wang Yalei, Shang Zesong
Принадлежит:

The invention relates to a PCR (Polymerase Chain Reaction) primer combination and a PCR method for quantifying the transcriptional level of mice aldehyde oxidase. A nucleotide sequence of the PCR primer combination is as follows: forward: 5'-ACTGCGTGGGCCATCTTGTCTG-3'; and backward: 5'-TTCCTGGCCGCCTATGTGTATTTC-3'. With the adoption of the primer disclosed by the invention, the transcriptional level of the mice aldehyde oxidase is quantified and the method is simple and accurate. Furthermore, the specificity of the primer is strong and is not interfered by other genes, so that an effective tool is provided for researching functions of the mice aldehyde oxidase and influences of other factors on the primer.

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Номер записи: 21
21-08-2013 дата публикации

Production process of capsaicin

Номер: CN103254092A
Автор: Ye Yadong, Zhang Juan, Quan Li, Zhu Wenhua, Hu Juan, Xiao Hui, Li Yongzhong, Pan Li, Zhang Jun, Yang Zijun, Ma Xiaoxun, Ye Ruzhang
Принадлежит:

The invention relates to a preparation method of an active ingredient in chili and particularly relates to a production process of capsaicin. According to the production process disclosed by the invention, a supercritical fluid extraction method is adopted for separating capsaicin and capsanthin, and a high performance liquid chromatography is further used for performing preparation on a crude extract to obtain high-purity nordi-hydrocapsaicin, capsaicin and dihydrocapsaicin. The production process disclosed by the invention has the advantages of quickness, high efficient and energy conservation and can be industrially popularized.

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Номер записи: 22
01-05-2013 дата публикации

Kit for detecting gene related to pungency degree of hot pepper and detecting method thereof

Номер: CN103074442A
Автор: Li Yongzhong, Teng Ling, Zhang Juan, Louis Ignarro, Ye Yadong, Zhu Wenhua, Wang Runhua, Quan Li, Pan Li, Hu Juan, Xiao Hui, Ye Ruzhang, Yang Zijun, Zhang Jun, Huo Shiyuan
Принадлежит:

The invention relates to a kit for detecting a gene related to a pungency degree of a hot pepper and a detecting method thereof. The kit specifically contains the following primers: pun1A, pun1B, pun1C, pun12F, pun12R, pun13D, pun13E and pun13F. According to the invention, the specially designed primers are adopted for amplifying the gene segments of pun1, pun1 mutation, pun12, pun12 mutation and pun13 mutation in an extracted hot pepper genome DNA (Deoxyribose Nucleic Acid), so that the quick detection for the gene related to the pungency degree is realized. According to the method for identifying different genotypes of Pun1 gene, a suitable parent is screened out, the gradual decreasing of the pungency degree of the hot pepper following the passing of the planting time is prevented, the variety degeneration is avoided and the excellent variety is developed.

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Номер записи: 23
24-04-2013 дата публикации

Wood veneer embedded manufacturing technology

Номер: CN103057332A
Автор: Yang Zijun
Принадлежит:

The invention relates to a wood veneer embedded manufacturing technology. Wood veneer is carbonized by utilizing a heat conductive medium after patterns are cut; during the process of carbonization, the wood veneer is fire-cured by utilizing the distance between the wood veneer and the heat conductive medium; the closer the distance to the heat conductive medium is, the higher the carbonation degree is; the farther the distance to the heat conductive medium is, the lower the carbonation degree is; and therefore, the wood veneer after being fire-cured is high in three-dimensional and more natural.

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Номер записи: 24
19-09-2012 дата публикации

Broiler chicken weight increasing and health-care mixture

Номер: CN102669449A
Автор: Zhang Cai, Wang Xueying, Yang Zijun, Wang Jicang, Wang Yang, Zhu Zhongwei, Wang Yalei, Shang Zesong
Принадлежит:

The invention discloses a broiler chicken weight increasing and health-care mixture, which comprises 50 to 70 parts of vitamin C and 30 to 50 parts of sodium molybdate. The broiler chicken weight increasing and health-care mixture is simple in component, convenient to prepare and low in cost; and experiments prove that the broiler chicken weight increasing and health-care mixture can promote intake of broiler chicken, improve the growth speed of the broiler chicken, improve the weight of the broiler chicken, reduce the feed-meat ratio and improve the immunity of the body, and has certain health-care effect on the broiler chicken.

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Номер записи: 25
19-09-2012 дата публикации

Colloidal gold test paper for quickly detecting di-n-octyl ortho-phthalate and preparation method thereof

Номер: CN102680715A
Автор: Kong Tao, Yang Zijun, Zhang Cai, Zhao Zhensheng, Hao Xueqin, Zhou Bianhua, Chang Jingzhou, Li Runle, Wei Yingjun, Li Jiajia, Wang Zhenhua
Принадлежит:

The invention relates to a piece of colloidal gold test paper for quickly detecting di-n-octyl ortho-phthalate and a preparation method thereof. The colloidal gold test paper for quickly detecting di-n-octyl ortho-phthalate comprises a reaction membrane, a sample pad, a ligature releasing pad, a water-absorbing pad and a backing liner, wherein a test area for a di-n-octyl ortho-phthalate carrier protein conjugate and a goat-anti-rat IgG quality control area are wrapped on the reaction membrane, and a di-n-octyl ortho-phthalate monoclonal antibody, namely, colloidal gold marker, is wrapped on the ligature releasing pad. The colloidal gold test paper provided by the invention has the advantages of simpleness in operation, low cost, high sensitivity, high detecting speed, suitability for large-scale application, capability of testing on site, suitability for screening of a large quantity of samples, no requirement for special instrument and professional staff, and easiness in application and ...

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Номер записи: 26
03-04-2013 дата публикации

Carbonized wood production process

Номер: CN103009451A
Автор: Yang Zijun
Принадлежит:

The invention relates to a carbonized wood production process, which comprises the following steps of: 1) cutting and flattening wood; 2) conducting flame jet carbonization treatment to the surface of the wood by using a flame jet device; and 3) grinding the surface of the carbonized wood and removing the carbonized part on the surface of the wood. The flame jet device comprises an oxygen cylinder and a jet gun. By using the characteristics that the texture of the wood is loose and soft and the hardness is different, and by using the oxygen jet gun to jet flames onto the surface of the wood, the carbonization degree of the loose and soft part is high, the carbonization degree of the hard part is low and the surface of the wood has stereoscopic natural textures after grinding. The carbonized wood production process has the advantages of simple carbonization method, easiness in operation, simple equipment and low use cost.

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Номер записи: 27
19-09-2012 дата публикации

Colloidal gold immune test paper for rapid detection of dibutyl phthalate as well as preparation method and application thereof

Номер: CN102680714A
Автор: Kong Tao, Yang Zijun, Zhang Cai, Zhao Zhensheng, Hao Xueqin, Zhou Bianhua, Chang Jingzhou, Li Runle, Wei Yingjun, Li Jiajia, Wang Zhenhua
Принадлежит:

The invention relates to a colloidal gold immune test paper for rapid detection of dibutyl phthalate as well as a preparation method and application thereof. The colloidal gold immune test paper comprises a reaction film, a sample pad, a conjugate releasing pad, an absorbent pad and a back pad. The reaction film is coated with a testing area of a dibutyl phthalate-carrier protein conjugate and a quality control area of goat-anti-mouse IgG; the conjugate releasing pad is coated with a dibutyl phthalate monoclonal antibody, namely a colloid metal marker. The test paper provided by the present invention can be used for detecting the residual quantity of the dibutyl phthalate drugs in the animal-derived food, such as the chicken, the pork, the urine, and the honey. The test paper has the advantages of simple operation, low cost, high sensitivity, and quick test speed, is applicable for large-scale popularization and mass sample screening, can be controlled in the scene, does not need special ...

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Номер записи: 28
01-08-2012 дата публикации

Method for detecting length of the shortest telomere in cells by using improved STELA method

Номер: CN102618633A
Автор: Ye Yadong, Louis.Ignarro, Ye Ruzhang, Teng Ling, Zhang Juan, Huo Shiyuan, Zhu Wenhua, Hu Fang, Xia Yan, Pan Li, Yang Zijun
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The present invention relates to a method for detecting a length of the shortest telomere in cells by using an improved STELA method. The present invention further relates to an improved STELA method, and the length and the proportion of the short telomere in cell chromosomes can be rapidly and effectively detected and researched. Compared to the traditional STELA method, the improved STELA method of the present invention is added with a ligation reaction before telorette ligation. In addition, the improved STELA method of the present invention can detect the length of the shortest telomere while the existing technology only can detect the average length of the telomere, such that the improved STELA method of the present invention has advantages of application range enlarging, and accurate, convenient, rapid and intuitional detection of the length and the proportion of the shortest telomere in the sample.

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Номер записи: 29
26-09-2012 дата публикации

Colloidal gold test paper card for detecting dimethyl phthalate and preparation method of colloidal gold test paper card

Номер: CN102692503A
Автор: Kong Tao, Yang Zijun, Zhao Zhensheng, Zhang Cai, Zhou Bianhua, Hao Xueqin, Chang Jingzhou, Li Runle, Wei Yingjun, Li Jiajia, Wang Zhenhua
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The invention relates to a colloidal gold test paper card for detecting dimethyl phthalate and a preparation method of the colloidal gold test paper card. The colloidal gold test paper card for detecting dimethyl phthalate comprises a reaction film, a sample pad, a conjugate release pad, an absorbent pad and a backing, wherein a testing area for the dimethyl phthalate and carrier protein conjugate and a quality control area for goat anti mouse IgG coat the reaction film; and dimethyl phthalate monoclonal antibody and colloidal gold marker coat the conjugate release pad. The test paper card provided by the invention can be used for detecting the content of dimethyl phthalate residue in animal derived food in chicken, pork, urine, honey and the like. The test paper is easy to operate, low in cost, high in sensitivity, high in detection speed, suitable for large-scale popularization and suitable for screening lots of samples, easy to popularize and implement and can perform on-site detection ...

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Номер записи: 30