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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 12. Отображено 12.
26-02-2014 дата публикации

Chicken infectious bronchitis divalent live vaccine and preparation method thereof

Номер: CN103599532A
Автор: SUN MEIYU, HE ZHAOQING, YANG BAOSHOU, CHEN BING, XING JINGMIN, LI YUNXIA, LIANG WU, LI SHOUJUN
Принадлежит:

The invention discloses a chicken infectious bronchitis divalent live vaccine and a preparation method thereof. The divalent live vaccine comprises antigens and a freeze-drying protective agent. The antigens comprise a chicken kidney-type infectious bronchitis virus K136 strain having an accession number of CCTCC-V201320 and a chicken breath-type infectious bronchitis virus H120 strain. The preparation method includes respectively performing amplification culture to the IBV-K136 strain and the H120 strain through chick embryos; mixing culturing products uniformly to prepare the vaccine antigens; and mixing uniformly the vaccine antigens and the freeze-drying protective agent and performing freeze drying to prepare the vaccine. The divalent live vaccine can prevent the chicken breath-type infectious bronchitis and the chicken kidney-type infectious bronchitis simultaneously. The vaccine conforms to the epidemiological characteristics of the chicken infectious bronchitis in our country at ...

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Номер записи: 1
26-02-2014 дата публикации

Chicken infectious bronchitis live vaccine, heat-resisting protective agent and preparation method of the vaccine

Номер: CN103599531A
Автор: SUN MEIYU, HE ZHAOQING, WU QUANZHONG, YANG BAOSHOU, CHEN BING, XING JINGMIN, LI YUNXIA, LIANG WU, LI SHOUJUN
Принадлежит:

The invention discloses a chicken infectious bronchitis live vaccine, a heat-resisting protective agent and a preparation method of the vaccine. The live vaccine comprises an antigen and the heat-resisting protective agent. The antigen is a chicken kidney-type infectious bronchitis virus K136 strain having an accession number of CCTCC-V201320. The preparation method includes performing amplification culture to the infectious bronchitis virus K136 strain by using chicken embryos and preparing the heat-resisting protective agent; mixing the amplification culture fluid with the heat-resisting protective agent; and subjecting the mixed solution obtained to freeze-drying to obtain the vaccine. The vaccine solves a predicament that nearly no vaccine is available for vaccine control of the chicken kidney-type infectious bronchitis epidemic in our country at present, and fills the gap of preparation of heat-resisting live vaccines for the chicken kidney-type infectious bronchitis in our country ...

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Номер записи: 2
26-02-2014 дата публикации

Chicken new castle disease-infectious bronchitis trivalent combined vaccine and preparation method thereof

Номер: CN103599533A
Автор: CHEN BING, HE ZHAOQING, YANG BAOSHOU, SUN MEIYU, XING JINGMIN, LI YUNXIA, LIANG WU, LI SHOUJUN
Принадлежит:

The invention discloses a chicken new castle disease-infectious bronchitis trivalent combined vaccine and a preparation method thereof. The trivalent combined vaccine comprises antigens and a freeze-drying protective agent. The antigens comprise a chicken kidney-type infectious bronchitis virus K136 strain having an accession number of CCTCC-V201320, a chicken breath-type infectious bronchitis virus H120 strain, and a chicken new castle disease virus La Sota strain. A mode of inoculating the K136 strain and the La Sota strain in a homeomorphism manner and inoculating the H120 strain individually is adopted for preparing the antigens. Based on the mode, after culture products are mixed according to a ratio to prepare the antigens, a product of the vaccine is obtained by adding the freeze-drying protective agent. The trivalent combined vaccine can prevent the chicken new castle disease and the chicken infectious bronchitis simultaneously, thus solving effectively a problem that vaccines at ...

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Номер записи: 3
22-10-2014 дата публикации

Array light spot generator and generating method

Номер: CN104111539A
Автор: ZHU LINWEI, SUN MEIYU, CHEN JIANNONG
Принадлежит:

The invention relates to an array light spot generator. The array light spot generator generates two-dimensional orthogonal array light spots at a special diffraction distance after incident coherent planar lights are diffracted by a diffraction optical element, and is characterized in that the diffraction optical element is a two-order pure-phase plate which is composed of elements in same size and in close arrangement, wherein each element is in binary phase distribution, and each element has such a structure that a rectangular light through hole is added in one quadrate light through hole; relative displacement exists between the center of each rectangular light through hole and the center of each quadrate light through hole; the specific diffraction distance is relevant to the wavelength of the incident light, the width of each element and a compression ratio. The array light spot generator is simple in structure, easy to process and copy, relatively low in cost, and suitable for multiple ...

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Номер записи: 4
12-05-2023 дата публикации

Application of asperuloside in proliferation and differentiation of osteoblast line MC3T3-E1

Номер: CN116098913A
Автор: ZHANG CHUNFANG, WANG YAN, ZHANG PENGXIN, SUN MEIYU, JI JIALIN, JIA WENTING, HE JUN
Принадлежит:

The invention relates to a novel application of asperuloside, in particular to an application of asperuloside in proliferation and differentiation of an osteoblast line MC3T3-E1. In-vitro experiments and molecular biology experiments prove that asperuloside can promote proliferation and differentiation of MC3T3-E1 cells, so that the ALP activity is increased, the ratio of OPG/RANKL is up-regulated, bone formation and mineralized nodule generation are promoted, and a mechanism for promoting osteoblast proliferation and differentiation by asperuloside is explored and provided. The invention provides a theoretical basis for treating and preventing osteoporosis by using asperuloside.

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Номер записи: 5
06-06-2023 дата публикации

Silicon steel-amorphous composite material for motor iron core as well as preparation and application of silicon steel-amorphous composite material

Номер: CN116219378A
Автор: LIANG JUNCAI, ZHANG XIAOHUI, SUN MEIYU, LIU BAISHAN, PEI ZHONGZHENG, WANG YALUN, LI YAOJUN, YANG WEISAN, CHEN QIANG, CHEN CHAOZHONG
Принадлежит:

The invention relates to the technical field of magnetic circuit parts of motors, and provides a silicon steel-amorphous composite material for a motor iron core and preparation and application of the silicon steel-amorphous composite material for the motor iron core, and a preparation method of the silicon steel-amorphous composite material for the motor iron core comprises the steps that a series of target materials of Fe70-90Si5-12B8-15 are adopted to conduct magnetron sputtering on the surface of a pretreated silicon steel sheet, and the silicon steel amorphous composite material with the surface containing an amorphous layer with the thickness of 100-1000 nm is obtained. The silicon steel-amorphous composite material prepared through the method has the high saturation magnetic induction intensity of silicon steel and the low iron loss characteristic of an amorphous layer, the eddy current loss and magnetic hysteresis loss of an iron core can be effectively reduced, the motor efficiency ...

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Номер записи: 6
14-05-2014 дата публикации

System and method for active forewarning in agricultural product tracing process

Номер: CN103793807A
Автор: GE LISHUN, DUAN YUEYONG, LI YAQIONG, SU QIUWEN, SUN MEIYU
Принадлежит:

The invention discloses a system and method for active forewarning in an agricultural product tracing process. The system comprises a forewarning center server based on the WEB and a data collecting client side server; goods information is collected in real time by the data collecting client side server and sent to the forewarning center server through the internet; the system further comprises a cloud tracing database and a warning terminal, the cloud tracing database is used for storing circulated goods information processed through the cloud forewarning center server, and the warning terminal is used for receiving warning information sent by the forewarning center server or information of circulated goods is inquired through the cloud tracing database. The system and method are simple in process, a mobile client side system and a server side system cooperatively work, automatic data collection and automatic reporting are basically adopted in the tracing process, and manual cost is saved ...

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Номер записи: 7
21-05-2014 дата публикации

Fresh agricultural product circulation tracing entity responsibility identifying system and method

Номер: CN103810641A
Автор: DUAN YUEYONG, LUO JIEHAN, LIU ZHONGTAO, SUN MEIYU, WANG YAJING
Принадлежит:

The invention discloses a fresh agricultural product circulation tracing entity responsibility identifying system and method. The device comprises a cloud center server, an extracode server and a rapid identification server. A circulation main body is connected with the cloud center server via a terminal server through the Internet, the extracode server is connected with the cloud center server, the rapid identification server is connected with the cloud center server and scans a two-dimensional code through a two-dimensional code scanning device which is connected with the rapid identification server to find out the circulation responsibility entity of a product. The fresh agricultural product circulation tracing entity responsibility identifying system does not need to trace a whole circulation process but an upper-level process, once problems on the product are found, a user just needs to know where he/she buys the product and have the situation explained or accounted, so that high circulation ...

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Номер записи: 8
04-02-2015 дата публикации

Maca leaf tea

Номер: CN104322837A
Автор: ZHENG JUNWU, ZHENG SIDA, CHEN WENJIA, SUN MEIYU, XU FUHE
Принадлежит:

The invention discloses maca leaf tea. The maca leaf tea comprises the following components in parts by weight: 20-80 parts of maca leaves, 15-60 parts of coreopsis tinctoria flowers, 10-30 parts of Chinese wolfberry, 10-20 parts of cumin, 10-30 parts of mint, 5-15 parts of schizonepeta and 5-25 parts of jujube, wherein the weight parts of the components are the ones in a dried state. The maca leaf tea has a very beneficial effect after being drunk for a long term; the tea has good mouthfeel and fresh and sweet taste, does not have peculiar smell or toxic or side effect, and is safe in eating; and after being drunk by multiple crowds for a long term, the tea has the effects of resisting radiation, regulating internal secretion, expelling toxin, resisting stimulus, benefiting brain, protecting heart, soothing the nerves and reducing three highs (high blood pressure, high blood sugar and high blood fat), integrates prevention, treatment and health care, can resist radiation and reduce blood ...

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Номер записи: 9
23-03-2011 дата публикации

Rape oil content character major gene resistance bit and application

Номер: CN0101988118A
Автор: HANZHONG WANG, WEI HUA, JING LIU, GUIHUA LIU, XINFA WANG, QING YANG, MEIYU SUN, SHUNMOU HUANG, WANG HANZHONG, HUA WEI, LIU JING, LIU GUIHUA, WANG XINFA, YANG QING, SUN MEIYU, HUANG SHUNMOU
Принадлежит:

The invention discloses a rape oil content character major gene resistance bit and application. An exploring method of the bit comprise the following steps of: 1. using a combination of zy036 with high oil content (51 percent) and Y817 with low oil content (35 percent) for hybridization to obtain F2 generation groups with the separated oil content character; and 2. using parents for sieving polymorphic primers, building a genetic map through the distribution in the F2 generation separated group, obtaining molecular markers closely linked with the obtained oil content characters according to the oil content data of the F2 group, and obtaining the major gene resistance bit. The invention discloses two rape zy036 high-oil-content character control major gene resistance bits BnOCN22-1 and BnOCN22-2 on the same linking group, and simultaneously discloses two molecular markers closely linked with the major gene resistance bits. Whether the major gene resistance QTL bits are contained in zy036 ...

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Номер записи: 10
07-04-2023 дата публикации

Edge data caching method

Номер: CN115934308A
Автор: ZHANG PUNING, SUN MEIYU, LI XUEFANG, WU DAPENG, YANG ZHIGANG, WANG RUYAN
Принадлежит:

The invention relates to an edge data caching method, and belongs to the field of Internet of Things. The method comprises the following steps: collecting data; the user search record storage comprises the step of storing user historical query content and search feedback data of the user historical query content by the edge server; the edge reasoning comprises a hotspot entity recognition method, a personal interest prediction model and a group interest prediction model are constructed in sequence, and hotspot entities are recognized according to the interest degree of group users; the edge caching comprises the step of realizing priority caching of hotspot entity information through a designed edge caching strategy; content replacement: completing cache replacement of the entity information through a designed content replacement strategy; and user search: the edge server responds to a user search request in a direct response mode or a mode of communicating with the sensing equipment. The ...

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Номер записи: 11
04-08-2023 дата публикации

Method for catalyzing polymerization of N-PMI in solution by adopting trisodium phosphate and application

Номер: CN116535555A
Автор: HUANG HAI, SUN MEIYU, LIU LANG, KLEBNUR. AISAN, SUN SHASHA
Принадлежит:

The invention discloses a method for catalyzing polymerization of N-PMI in a solution by adopting trisodium phosphate and application. According to the method, anhydrous dimethyl sulfoxide is used as a solvent, and trisodium phosphate is used as a catalyst. Compared with the prior art, the method has the following advantages: (1) the method is simple and convenient, the reaction condition is mild, the yield is high, and the thermal stability of the product is good; the catalyst and the solvent are low in cost, wide in source and high in machinability; (2) the problem of high processing temperature of the bismaleimide resin and the maleimide resin can be solved by effectively polymerizing by using Na3PO4 as a catalyst in a solution, and meanwhile, the application of the bismaleimide resin and the maleimide resin in the industrial fields of aviation, aerospace, machinery, electronics and the like is promoted.

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Номер записи: 12