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It was feasible to taking Musca domestica embryonic cells line as the tool for investigating toxic effect of methomyl.

结论］以家蝇胚胎细胞系为工具细胞进行灭多威的毒性作用研究，具有可行性。

The inhibition of methomyl to Musca domestica embryonic cell was observed by MTT assay.

方法］采用MTT法，检测灭多威对家蝇胚胎细胞的增殖抑制作用。

ObjectiveThe aim of the research was to study the absorption and utilization laws of calcium and phosphorus during embryonic development period of France Muscovy duck.

为了了解法国番鸭胚胎发育期间钙、磷的吸收利用规律。

To clarify the relationship between myelination and the expression of PSA-NCAM we systematically investigated its expression in the human forebrain from embryonic stage to midgestation (19-24 gestation weeks, gw).

为明确多聚唾液酸-神经细胞黏附分子的表达和髓鞘形成之间的关系，研究者系统地研究了从胚胎期到妊娠中期它在人前脑中的表达。

Many animals form a number of temporary structures along their anterior-posterior axis during embryonic development – somites. Cells in somites differentiate to form the sclerotome, the dermotome and myotome.

脊椎动物在胚胎发育的过程中沿身体前后轴形成一定数目的暂时性结构—体节，随着胚胎的继续发育每个体节分化成为生骨节，生皮节和生肌节，继而生成各种组织。

At water temperature of 16.0-17.2 ℃, the process of embryonic development could be divided into 24 stages, which were described as follow: fertilized egg at 0 min, 2-cell stage at 75 min post fertilization; myotome forming stage at 43 h PF, and hatching-out stage at 94 h PF when the accumulative temperature reached 1616.8 ℃.h, and the average size of larvae was about 3.8 mm in body length.

梭鲈胚胎发育过程可分为24期，在水温16.0~17.2℃范围内，受精75 min开始第1次卵裂，受精后43 h开始形成器官，受精后约94 h开始出膜；刚出膜的仔鱼全长平均为3.8 mm；从受精到孵化出膜总积温为1 616.8℃。h。

Thrombi n could enhance mesangial cell proliferation, and up-regulate protein activity and mRNA expression of PAI-1 in cultured human embryonic glomerular mesangial c ells.

凝血酶可通过促进系膜细胞增殖、PAI-1的表达和提高其活性而导致肾脏损伤。

Mab 2A3 against all haemocytes and Mab 1H11 specific to cytoplasmic granules in granular haemocytes were generated and employed to study the ontogenesis of haemocytes by IFAT in Chinese shrimp embryos of blastula, gastrula, limb bud stage, embryonic-nauplius and nauplius I stages.

1利用杂交瘤技术，论文制备了特异性识别中国对虾所有三类血细胞的单抗2A3和特异性识别中国对虾大颗粒血细胞中细胞质颗粒的单抗1H11。

The book provides reviews on many of the areas of stem cell, such as organ repair and regeneration; transcriptional regulation of blood stem cells; stem cells and tissue engineering; human fetal mesenchymal stem cells; gene-modified mesenchymal stem cells as cytoreagents for regenerative therapy ; pharmacological characterization of embryonic stem cell-derived cardiomyoctye cultures; adult stem cells in cardiac cellular transplantation; pancreas and liver regeneration and neogenesis; and stem cells and clinical application so on.

该书提供了干细胞许多领域的评论，例如器官修复和再生；血液干细胞的转录调控；干细胞和组织工程；人类胎儿间质干细胞；基因修饰的间质干细胞作为再生治疗的细胞试剂；胚胎干细胞来源的心脏肌细胞培养物的药理学特征；成熟干细胞在心脏细胞移植中的作用；胰腺和肝脏再生；以及干细胞及期临床应用等。

Results: Nephron thin segments were observed in the late stage of embryonic kidney and developed after birth.

结果和结论：细段出现于胚胎后期，生后逐渐发育完善。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。