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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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Применить Всего найдено 7. Отображено 7.
09-07-2014 дата публикации

Porphyra yezoensis germplasm liquid phase preservation method

Номер: CN103907526A
Автор: ZHANG MEIRU, ZHU JIANYI, LU QINQIN, CHEN GUOYAO, ZHOU WEI, HU CHUANMING, XU GUANGPING, DING YAPING, ZHU MIAOXIAN
Принадлежит:

The invention relates to a porphyra yezoensis germplasm liquid phase preservation method. The method includes in a sterile operating table, moving 6-7ml of preservation liquid into a preservation pipe, moving 2-4 germplasm algae balls of porphyra yezoensis into the preservation liquid, capping the preservation pipe, sealing the preservation pipe with sealing adhesive and coding the preservation pipe; inserting the preservation pipe in a preservation rack, and putting the preservation rack in a preservation box for preservation and management. The mature porphyra yezoensis germplasm first-level liquid phase preservation technical method is formed based on special systematic research, and a scientific standard operating method is provided for protection of porphyra germplasm resources; the porphyra yezoensis germplasm liquid phase preservation method is simple, cost is low and preservation effect is good.

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Номер записи: 1
22-10-2014 дата публикации

Preparation method of porphyra yezoensis pure line germplasm protonema

Номер: CN104106470A
Автор: ZHU JIANYI, LU QINQIN, ZHOU WEI, JIANG HONGXIA, ZHANG TAO, HU CHUANMING, JIANG BO, ZHANG MEIRU, CHEN GUOYAO
Принадлежит:

The invention relates to a method for rapidly preparing porphyra yezoensis pure line germplasm protonema. The method comprises the following steps: (1) selecting thallus formed by germination of porphyra yezoensis targeted character monospores; (2) separating and cutting the tissue of the thallus for culture to obtain the pure line germplasm protonema. According to the method, the germplasm breeding time is shortened, the directional breeding efficiency is high, the disadvantage of difficulty of obtaining the pure line in the traditional porphyra breeding process can be compensated and the conditions and the possibility of obtaining the porphyra yezoensis pure line seeds with good traits can be created.

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Номер записи: 2
09-07-2014 дата публикации

Porphyra yezoensis germplasm propagation expanding method

Номер: CN103907527A
Автор: LU QINQIN, ZHU JIANYI, ZHANG MEIRU, CHEN GUOYAO, ZHOU WEI, HU CHUANMING, XU GUANGPING, DING YAPING, ZHU MIAOXIAN
Принадлежит:

The invention relates to a porphyra yezoensis germplasm propagation expanding method. The method includes putting porphyra yezoensis germplasms in culture bottles, adding nutrient solutions to enable the density of the porphyra yezoensis germplasms in the nutrient solutions to be 0.80-1.6g/1000ml, sealing the bottles with preservative films, performing air-inflation suspension propagation expanding culture, managing propagation expanding culture, cutting or dividing bottles timely, and expanding propagation continuously. The method is high in controllability and propagation expanding efficiency.

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Номер записи: 3
02-09-2015 дата публикации

Mine-used flameproof high pressure vacuum distribution device of direct current operation

Номер: CN0204615501U
Автор: XU KAI, LI MINZHI, ZHANG MEIRU, ZHANG XINWEN
Принадлежит:

The utility model discloses a mine-used flameproof high pressure vacuum distribution device of direct current operation, including mine-used flameproof high pressure vacuum distribution device major loop and micro DC power, wherein, mine-used flameproof high pressure vacuum distribution device major loop includes vacuum circuit breaker, high-tension fuse, voltage transformer and low pressure fuse, vacuum circuit breaker establishes ties between three power inlet wires are rather than the output, and the high-tension fuse connects in parallel between three power inlet wires and vacuum circuit breaker, and the output of high-tension fuse and voltage transformer's input links to each other, and voltage transformer's output links to each other with the input of low pressure fuse, and the output of low pressure fuse links to each other with the input of micro DC power, and the secondary circuit load links to each other in the output of micro DC power and the mine-used flameproof high pressure ...

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Номер записи: 4
15-10-2014 дата публикации

Agamogony breeding method of porphyra yezoensis

Номер: CN104094847A
Автор: ZHU JIANYI, LU QINQIN, ZHOU WEI, JIANG HONGXIA, ZHANG TAO, HU CHUANMING, JIANG BO, ZHANG MEIRU
Принадлежит:

The invention relates to an agamogony breeding method of porphyra yezoensis. The agamogony breeding method comprises the following steps: selecting single plant porphyra yezoensis thallus, of which the surface is washed, dried in the shade, and frozen, of a required character expression according to a breeding aim; taking out, and washing the frozen thallus again; separating the frozen thallus for cutting microchip tissue; carrying out static cultivation for the microchip tissue in a PES culture solution or the culture solution of adding N and P into boiled seawater under the condition of weak light and 15 to 18 degrees centigrade to acquire germplasm mitoplast. According to the agamogony breeding method, the germplasm mitoplast is formed by the object tissue in a way of agamogony but not gamogenesis; besides, the germplasm mitoplast can be stored as a provenance for years, and can be multiplied for using anytime; the time for purifying and breeding germplasm repeatedly in a conventional ...

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Номер записи: 5
22-10-2014 дата публикации

Method for applying and popularizing porphyra yezoensis fine seeds

Номер: CN104106462A
Автор: ZHU JIANYI, LU QINQIN, ZHOU WEI, JIANG HONGXIA, ZHANG TAO, HU CHUANMING, JIANG BO, ZHANG MEIRU, CHEN GUOYAO
Принадлежит:

The invention relates to a method for applying and popularizing porphyra yezoensis fine seeds. The method includes the steps of (1) pure fine seed protonema germplasm, wherein shell protonema cultivation is conducted in a nursery pond isolated from a seed source, and conchospore seedling picking is conducted when the protonema is mature, (2) pure fine seed seedling net sea area cultivation, wherein breeding trait recovery is conducted, (3) picking mature fine seed F1 generation algal bodies which serve as the seed algae, (4) cleaning the seed algae with clean sea water, conducting dehydration on the seed algae, drying the seed algae in shade for later use or storing the seed algae at -20 DEG C for later use, wherein the obtained seed algae can be used for fine seed productive carpospores collection, and seedling picking and seedling cultivation can be conducted. The method for applying and popularizing the porphyra yezoensis fine seeds solves the production problems that when the fine seed ...

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Номер записи: 6
09-07-2014 дата публикации

Solid-phase preservation method for porphyra yezoensis germplasm

Номер: CN103907533A
Автор: CHEN GUOYAO, ZHU JIANYI, LU QINQIN, ZHANG MEIRU, ZHOU WEI, HU CHUANMING, XU GUANGPING, DING YAPING, ZHU MIAOXIAN
Принадлежит:

The invention relates to a solid-phase preservation method for porphyra yezoensis germplasm. The solid-phase preservation method comprises the following steps: in a sterile operation platform, inserting 1-2 algae balls of porphyra yezoensis into a part which is 1cm-1.5cm below an inclined plane of a preservation medium in a preservation pipe; adding 1ml-1.5ml of preservation liquid; covering the preservation pipe and sealing by sealing rubber; encoding; inserting the preservation pipe into a preservation rack and putting the preservation rack into a preservation box; and preserving managing. According to the solid-phase preservation method, special systematic research is performed to form the developed first-grade solid-phase preservation technical method of the porphyra yezoensis germplasm so as to provide a scientific and normal operation method for preserving a nori germplasm resource; the method is simple, the cost is low and the preservation effect is good.

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Номер записи: 7