Настройки

Укажите год
-

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

Подробнее
-

Мониторинг СМИ

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

Подробнее

Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Укажите год
Укажите год
Применить Всего найдено 4. Отображено 4.
07-09-2011 дата публикации

Porcine somatic cell mutagensis method

Номер: CN0102174466A
Автор: CAO HONGGUO, ZHANG XIAORONG, LIU YA, ZHANG YUNHAI, TAO YONG, FANG FUGUI, YIN HUIQUN, SUN XUEPING, XUE YIJIE, ZHANG WEIQIN, HUANG WEILING, CHEN TAO, LI YUNSHENG, REN CHUNHUAN, ZHANG ZIJUN, DING JIANPING, LIU HONGYU, LIU XUGUANG, WANG LISHENG, HONGGUO CAO, XIAORONG ZHANG, YA LIU, YUNHAI ZHANG, YONG TAO, FUGUI FANG, HUIQUN YIN, XUEPING SUN, YIJIE XUE, WEIQIN ZHANG, WEILING HUANG, TAO CHEN, YUNSHENG LI, CHUNHUAN REN, ZIJUN ZHANG, JIANPING DING, HONGYU LIU, XUGUANG LIU, LISHENG WANG
Принадлежит:

The invention discloses a porcine somatic cell mutagensis method. Porcine embryonic fibroblasts are infected and acted a plurality of times by using slow viruses carrying enhanced green fluorescent protein markers; the original fibrous growth forms of the porcine embryonic fibroblasts are changed step by step under a growing environment condition of a stem cell culture solution to form nest-like cell colonies; separated, cultured and sub-cultured cell colonies have clear edges and boundaries, stable growth states and normal karyotypes; alkaline phosphatase is expressed to be positive; immunocytochemical detection shows that Oct4, Nanog and SSEA-1 proteins are expressed to be positive; teratoma comprising three embryonic layers is formed by differentiation in vivo; and the result proves that the mutagenic porcine somatic cells have the stem cell properties under the action of the slow viruses.

Подробнее
Номер записи: 1
31-03-2010 дата публикации

Method and equipment for parallel skew detection and optical communication interface

Номер: CN0101686099A
Автор: LIANG CHEN, YIJIE XUE, LIN QIU, FENGHUA YIN, CHEN LIANG, XUE YIJIE, QIU LIN, YIN FENGHUA
Принадлежит:

The invention discloses a method and equipment for parallel skew detection and an optical communication interface. The method for executing skew detection on input data in parallel and obtaining deskew result comprises the following steps: executing the following processing on the input data in a frame time comprising a plurality of periods, (a) partitioning input data in a period of the frame time into N pieces of data; (b) executing bit-grade matching search and deskew processing in parallel on each piece of data; (c) accumulating bit-grade search results of the N pieces of data; (d) selecting the deskew result of one piece of data in the N pieces of data according to the accumulated bit-grade search result of the N pieces of data, and outputting the deskew result to be used as a deskewresult of the input data in the period; and (e) repeating the processing from the step (a) to the step (d) until all periods of the frame time are ended, thereby obtaining the deskew result of the input ...

Подробнее
Номер записи: 2
01-12-2010 дата публикации

Skew detection method and device and high-speed optical communication interface

Номер: CN0101902271A
Автор: CHEN LIANG, XUE YIJIE, WANG HONGWEI, GONG SHU, LIANG CHEN, YIJIE XUE, HONGWEI WANG, SHU GONG
Принадлежит:

The invention discloses a skew detection method and device of data transmitted in data channel and a high-speed optical communication interface of the device. Reference frame data in a reference channel are composed of reference data sections with the length of Umax in sequence in each data channel to perform skew detection. The method comprises the following steps: S1) for a frame of data transmitted in a data channel, performing the following steps: a) dividing the frame data to a plurality of data blocks according to the maximum permissible skew detection range Rmax; b) dividing each data block to a plurality of section with the length of Umax; c) performing serial comparison of each section of each data block and the corresponding reference data section to obtain the skew detection results of all the sections of each data block; d) for each data block, selecting one of the skew detection results of all the sections of the data block as the skew detection result of the data block; and ...

Подробнее
Номер записи: 3
26-01-2011 дата публикации

Method for inducing porcine induced pluripotent stem cells

Номер: CN0101955910A
Автор: YUNHAI ZHANG, HONGGUO CAO, XIAORONG ZHANG, YUNSHENG LI, HUIQUN YIN, XUEPING SUN, YIJIE XUE, WEIQIN ZHANG, WEILING HUANG, TAO CHEN, RUI SONG, YONG TAO, YA LIU, FUGUI FANG, XUGUANG LIU, CHUNHUAN REN, ZIJUN ZHANG, ZONGJUN YIN, JIANPING DING, ZHANG YUNHAI, CAO HONGGUO, ZHANG XIAORONG, LI YUNSHENG, YIN HUIQUN, SUN XUEPING, XUE YIJIE, ZHANG WEIQIN, HUANG WEILING, CHEN TAO, SONG RUI, TAO YONG, LIU YA, FANG FUGUI, LIU XUGUANG, REN CHUNHUAN, ZHANG ZIJUN, YIN ZONGJUN, DING JIANPING
Принадлежит:

The invention discloses a method for inducing porcine induced pluripotent stem cells, which comprises the following steps of: constructing a fusion protein lentivirus expression vector for inducing the porcine induced pluripotent stem cells by using an exogenous defined factor and an enhanced green fluorescent protein (EGFP) reporter gene; subculturing porcine embryo fibroblasts for expressing exogenous defined factor fusion protein; and separating and culturing cell clones with clear colony edges step by step to obtain the porcine induced pluripotent stem cells, wherein the growth state of cell colonies is stable, karyotype is normal, alkaline phosphatase test is positive, and immunocytochemical detection shows that the expression of Oct4, Nanog and SSEA-1 protein is positive, and teratomas with three embryonic layers can be formed by differentiation in vivo.

Подробнее
Номер записи: 4