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 5. Отображено 5.
18-04-2023 дата публикации

Equipment for rapidly drying dyed electrophoresis gel film

Номер: CN115978939A
Автор: SU XIAOSONG, WU QUN, SHAO WENQI, ZHU JING, GUO WEI, WANG BEILI, PAN BAISHEN
Принадлежит:

The invention relates to equipment for rapidly drying a dyed electrophoresis gel film, and belongs to the technical field of biological medicine experimental equipment. Comprising a power supply, a heat source, a temperature control circuit and heat-conducting plates, a heat-conducting plate is arranged on the upper end surface of the equipment; a heat source is arranged below the heat-conducting plate; the power supply is connected with the heat source through the temperature control circuit. The invention provides efficient equipment capable of helping detection personnel to automatically complete film drying, and the clinical detection efficiency of a gel electrophoresis technology is improved. According to the invention, the structural design is simple, and batch industrial production can be realized; film drying work can be completed in batches, and the working efficiency is high; manual operation is not needed, and full-automatic film drying can be achieved; the device is wide in ...

Подробнее
Номер записи: 1
14-05-2014 дата публикации

Kit and method for detecting polymorphism of pyrosequencing clopidogrel personalized drug gene

Номер: CN103789446A
Автор: YE HUIMING, SU XIAOSONG, ZHANG ZHONGYING
Принадлежит:

The invention discloses a kit and a method for detecting polymorphism of a pyrosequencing clopidogrel personalized drug gene, and relates to clopidogrel. The kit comprises a whole blood genomic DNA extraction reagent, a multi-polymerase chain reaction (PCR) amplification primer, a multi-PCR amplification reaction reagent, a single-stranded DNA separation and purification reagent, a pyrosequencing primer, a pyrosequencing reagent and a kit body. The detection method comprises the steps of extracting whole blood genomic DNA; implementing multi-PCR amplification reaction; separating and purifying a single-stranded DNA sample; and carrying out pyrosequencing and result analysis. The kit, mainly through detecting principal factors, i.e., important gene polymorphic sites of CYP2C19, in particular CYP2C19*2 and CYP2C19*3, affecting clopidogrel metabolism to result in individual curative effect difference, can guide therapy for patient of cardiovascular and cerebrovascular diseases requiring long-term ...

Подробнее
Номер записи: 2
28-05-2014 дата публикации

Multiplex PCR combined pyrosequencing kit used for guiding individualized medication of warfarin and detection method thereof

Номер: CN103820553A
Автор: YE HUIMING, SU XIAOSONG, ZHANG ZHONGYING
Принадлежит:

The invention provides a multiplex PCR combined pyrosequencing kit used for guiding individualized medication of warfarin and a detection method thereof, relating to warfarin. The kit comprises a whole blood genome DNA extraction reagent, multiplex PCR amplification primers, a multiplex PCR amplification reagent, a single-stranded DNA separating and purifying reagent, pyrosequencing primers, a pyrosequencing reagent and a kit body. The detection method comprises the following steps: extraction of human whole blood genome DNA; multiplex PCR amplification; separation and purification of a single-stranded DNA sample; and pyrosequencing and result analysis. According to the invention, main factors influencing difference of individual dosage of warfarin, i.e., important gene polymorphic sites of VKORC1 and CYP2C9, specifically being VKORC1-1639G>A, CYP2C9*2 and CYP2C9*3, are detected so as to guide individualized dosage of warfarin in treatment of patients needing to take warfarin, thereby achieving ...

Подробнее
Номер записи: 3
04-06-2014 дата публикации

Kit and method for determining mutation sites of genes of acetaldehyde dehydrogenase 2 and methylene tetrahydrofolic acid reductase by virtue of single tube at the same time

Номер: CN103834733A
Автор: YE HUIMING, SU XIAOSONG, ZHANG ZHONGYING
Принадлежит:

The invention provides a kit and method for determining mutation sites of genes of acetaldehyde dehydrogenase 2 and methylene tetrahydrofolic acid reductase by virtue of a single tube at the same time and belongs to the field of molecular biology test. The kit comprises a whole blood genome DNA (deoxyribonucleic acid) extraction reagent, a multiple PCR (polymerase chain reaction) amplification primer, a multiple PCR amplification reaction reagent, a single-strained DNA separation and purification reagent, a pyrosequencing primer, a pyrosequencing reagent and a kit body. The method comprises the following steps: extracting human whole blood genome DNA, carrying out multiple PCR amplification reaction, separating and purifying a single-strained DNA sample, pyrosequencing and analyzing results. The kit can be used by a person subjected to physical examination and hope to know individual ethyl alcohol and folic acid metabolic capability, can be used for predicting individual nitroglycerin metabolic ...

Подробнее
Номер записи: 4
02-05-2023 дата публикации

Method and system for reducing erasure code data update storage and repair overhead

Номер: CN116049128A
Автор: WU JIGANG, SU XIAOSONG, SUN YIFEI, WU YALAN
Принадлежит:

The invention discloses a method and system for reducing erasure code data update storage and repair overhead, and relates to the technical field of distributed storage, file information of stored files is acquired from an erasure code storage system, feature extraction is performed, optimal classification features are selected and weighted, and then a file type classification model is trained; dividing the newly written files into read-only files and non-read-only files by utilizing the trained file type classification model; for a non-read-only file, reserving a storage space in an original parity check block generated by an erasure code for storing an update increment; for read-only files, no storage space is reserved; and when any storage node has a fault, calculating the minimum parity check update increment required for repairing, and by utilizing the shareability of the minimum parity check update increment, performing parallel reading on the remaining non-fault storage nodes to ...

Подробнее
Номер записи: 5