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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 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 3. Отображено 3.
17-02-2010 дата публикации

Preparation method of tilmicosin liposomes

Номер: CN0101647778A
Автор: WU HONGYUN, SHU WENHUI, KUANG XIUHUA, BU CHANGCHAO, HONGYUN WU, WENHUI SHU, XIUHUA KUANG, CHANGCHAO BU
Принадлежит:

The invention relates to a preparation method of tilmicosin liposomes. In the technical scheme, every 3g of tilmicosin raw powder is processed into tilmicosin liposomes by the following steps: (1) preparing a PBS buffer solution with the pH value of 6.5 to 7.5; (2) mixing egg yolk lecithin, cholesterol, octadecylamine, polysorbate-80 and ether in the proportion into a solution; (3) mixing the tilmicosin raw powder with the PBS buffer solution obtained in the step (1), and then pouring the mixture into the solution prepared in the step (2) and uniformly stirring; pulverizing the mixture by ultrasound into a suspension which does not delaminate within at least 5min; (4) transferring the suspension in the step (3) into a rotary evaporator to perform pressure-reduction rotary evaporation so that the suspension is condensed on the wall of the rotary evaporator to form lipid membranes; and (5) washing off the lipid membranes completely with the PBS solution obtained in the step (1), and thencontinuing ...

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Номер записи: 1
17-02-2010 дата публикации

Chinese herbal growth promoter, preparation method and application thereof

Номер: CN0101647515A
Автор: HONGYUN WU, QIAN ZHANG, ZHIYOU HAO, XIUHUA KUANG, WU HONGYUN, ZHANG QIAN, HAO ZHIYOU, KUANG XIUHUA
Принадлежит:

The invention relates to a Chinese herbal growth promoter, a preparation method and an application thereof, belonging to the technical field of animal feed. The Chinese herbal growth promoter comprises the active ingredients prepared from the following raw materials in proportion by weight: 1-5 percent of rhizoma dryopteris crassirhizomae, 0.5-4 percent of radix polygoni multiflori preparata, 10-60 percent of malt, 30-70 percent of fried bean, 2-4 percent of astragalus root, 1.5-8 percent of Chinese angelica, 0.5-5 percent of dried orange peel, 0.5-4 percent of hawthorn and 0.5-4 percent of betel nut. The Chinese herbal growth promoter for animals can obviously improve the growth speed of animals, the feed conversion ratio and the feed returns and reduce the feed cost. The invention has the advantages of cheap and easily obtained raw materials, simple and reasonable preparation method, high safety and efficiency and convenient popularization.

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Номер записи: 2
16-11-2011 дата публикации

Chinese herbal growth promoter, preparation method and application thereof

Номер: CN0101647515B
Автор: HONGYUN WU, QIAN ZHANG, ZHIYOU HAO, XIUHUA KUANG, WU HONGYUN, ZHANG QIAN, HAO ZHIYOU, KUANG XIUHUA
Принадлежит:

The invention relates to a Chinese herbal growth promoter, a preparation method and an application thereof, belonging to the technical field of animal feed. The Chinese herbal growth promoter comprises the active ingredients prepared from the following raw materials in proportion by weight: 1-5 percent of rhizoma dryopteris crassirhizomae, 0.5-4 percent of radix polygoni multiflori preparata, 10-60 percent of malt, 30-70 percent of fried bean, 2-4 percent of astragalus root, 1.5-8 percent of Chinese angelica, 0.5-5 percent of dried orange peel, 0.5-4 percent of hawthorn and 0.5-4 percent of betel nut. The Chinese herbal growth promoter for animals can obviously improve the growth speed of animals, the feed conversion ratio and the feed returns and reduce the feed cost. The invention has the advantages of cheap and easily obtained raw materials, simple and reasonable preparation method, high safety and efficiency and convenient popularization.

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Номер записи: 3