This experiment aimed to systematically investigate and analyze the ethanol activated rates of mouse oocytes, affected factors of oocytes activation, types and development of parthenotes, and the organization and roles of the cytoskeleton during pronuclear formation and migration and early embryo cleavage by ethanol activation of oocytes, embryo culture in vitro and immunofluorescence cyto-chemistry. The results:(1) The ethanol activation of mouse oocytes showed that the activated and developmental rates of oocytes increased significantly with the increase of ethanol concentration and extension of exposure time, but over concentration and exposure time would result in increased fragment rates significantly. 7% ethanol treated oocytes for 7min was the optimum activated condition.

本實驗主要利用卵母細胞的乙醇激活激情.com、胚胎體外培養(yǎng)和免疫熒光細胞化學方法對小鼠卵母細胞乙醇激活效率、影響因素能看av网站、孤雌胚類型青草视频免费看、發(fā)育、原核形成激情一级、遷移及早期胚胎卵裂過程中細胞骨架的組裝日本玖玖玖在线视频、作用等進行了系統(tǒng)的研究和分析，結(jié)果顯示：(1)小鼠卵母細胞的乙醇激活結(jié)果表明色妞网黄污，隨著乙醇濃度的升高和作用時間的延長4455免费看大片，卵母細胞激活率和發(fā)育率都顯著提高亚洲国产成AV人天堂无码，但乙醇濃度過高和作用時間過長會導致卵母細胞碎裂率的顯著增加，7%乙醇作用卵母細胞7min 為最佳激活條件人人操人人污。

The source of the energy for both protoplasmic streaming and migration of the chromatin substance is supplied by ATP which is produced in the process of aerobic respiration.

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A challenge in such a use is expansion and directed seeding in itro, requiring proliferation and surial, and directed migration, respectiely, prior to functional differentiation. The epidermal growth factor receptor is the prototypal growth factor receptor and elicits these responses from a wide ariety of stromal, epithelial, and endothelial cells.

對于這一種細胞的應(yīng)用所面臨的挑戰(zhàn)是在功能性分化前在體外的直接種植和擴增日本va欧美在线看免费、增殖及分化以及導向性遷移等，表皮生長因子受體是一種原型生長因子受體可以在間質(zhì)細胞十次啦国产精品91、表皮細胞及內(nèi)皮細胞中引出上述效應(yīng)先锋每日资源网站。

Besides the advantages of common immune electron mi-croscopy, it can avoid the prozone effect and the migration of the specific virus particles on the grid.

近年來，已將這一方法應(yīng)用于檢渙啦體水平和做病毒血清分型〔'〕www.一级av在线免费观看，由于免疫電鏡存在前帶效應(yīng)(P rozonteffe以)的影響黄色在线观看1区，給使用帶來許多不便。

Results bFGF 2.5ng/mL promoted ECV-304 cell migration. Cell pseudopodia was increased and cell skeleton was rearranged.

結(jié)果 bFGF 2.5ng/mL促進ECV-304細胞遷移亚洲一级片综合视频，遷移細胞突起增多久久费视频黄片视频，細胞骨架發(fā)生重排。

Signalling through CXCR4 mediates actin polymerization and pseudopodia formation in cells, and induces chemotactic and migration to target organs. In addition, CXCR4-SDF-1 axis can promote tumor angiogenesis and growth.

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In this paper ,the comparison and analysis of landfill gas migration simulation are presented in assumptions of with landfill gas control system and without landfill gas control system ,and the optimal pumpage of gas pumping well is calculated ,thus the ratio of landfill gas collection is given correspondingly.

利用本數(shù)值模型對無控制系統(tǒng)和有控制系統(tǒng)時釋放氣體運移進行了對比模擬分析国产办公室里玩秘书在线观看，給出了有水平氣體控制系統(tǒng)時的優(yōu)化排氣量并得出相應(yīng)的釋放氣體收集率999精久久久人妻，可為填埋場釋放氣體控制系統(tǒng)的設(shè)計及環(huán)境影響預(yù)測和評價提供理論依據(jù)。

Results H22 cell deformation such as cell membrane incomplete and vesicant, some nucleus being migration and pycnosis was obvious in HHD and heat-shock groups.

白花蛇舌草組及熱休克處理組小鼠活體腹水H22肝癌細胞變形較為嚴重久久亚洲成a人片，胞膜不完整男生免费看黄色网站、發(fā)泡；部分細胞核見偏移或固縮欧美亚洲中文日韩。

As a new kind of migration " tracer ", pyrrolic nitrogen compound has its advantage.

吡咯類含氮化合物作為油氣運移示蹤劑有其獨特的優(yōu)勢日韩乱码无码中文视频。

The recent research state and the applying cases at home and abroad are reviewed. It is pointed out that the research and application of pyrrolic compounds to petroleum migration greatly promote the development of non-hydrocarbon geochemistry.

綜述了國內(nèi)外吡咯類化合物的研究現(xiàn)狀及應(yīng)用實例，認為吡咯類化合物在油氣運移方面的研究和應(yīng)用免费毛片的网站上，極大地推動了非烴地球化學的發(fā)展国内精品国产免费观看一级A片。