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- chicken embryo development 鸡胚发育
- Study on histone acetylation in myoblast cultures of DMD chicken embryo. 进行性肌营养不良鸡胚成肌细胞组蛋白的乙酰化研究。
- The Texas researchers want to learn how genes determine embryo development. 德克萨斯的研究者们想知道基因是如何决定胚胎发育的。
- Endosperm, cells disorganize gradually along with embryo development. 随胚的发育和生长,胚乳细胞逐渐解体。
- Chicken embryo fiber cell (CEF) could multiply the virus and was caused typical Cytopathic effect(CPE). 该病毒接种家兔后,使家兔产生典型的奇痒症状,且能在鸡胚成纤维细胞(CEF)上增殖,并可产生典型的细胞病变(CPE)。
- Avian encephalomyelitis virus (AEV) was blindly passaged in chicken embryo fibroblast (CEF) cell for six generations. 利用鸡胚成纤维细胞 (CEF)培养禽脑脊髓炎病毒 (AEV) ,经过六次盲传发现 :AEV在 CEF上无细胞病变 (CPE) ,但利用 CEF细胞上清接种 SPF鸡胚 ,可产生不同程度的 AE鸡胚病变。
- The embryo develops into a fetus. 胚胎发育成胎儿。
- Methods Virulent NDV was treated with rabbit sacculus rotundus peptides, and inoculated into chicken embryo. 方法将NDV用圆小囊抗菌肽处理后再接种9日龄鸡胚,测定鸡胚尿囊液中的NDV血凝效价,并观察鸡胚病变。
- Objective To investigate the spatial distribution of apoptotic neurons in developing telencephalon of chicken embryo. 目的观察正常发育中鸡胚端脑凋亡神经元的分布、迁移规律。
- METHOD: In vitro, the hemagglutination reaction of Feiduqing Granules were tested in the chicken embryo culture. 方法:体外抗病毒实验采用鸡胚法,以血凝反应为测定指标。
- Kriebel have used X-rays for sorting as well as to determine degree of embryo development in full seeds. 克列拜尔已经用X射线对种子进行分级,并能对饱满种子中胚发育的程度加以鉴别。
- Methods Examining the anti viral activity of larva tissue homogenate by chicken embryo method. 方法用鸡胚法检测经针刺或冷冻免疫诱导及同期对照家蝇幼虫组织匀浆液的抗病毒活性。
- The results showed that the injection was absolutely safe to chicken embryo and could prevent proliferation of NPV. 结果表明,中药对鸡胚无毒性作用;在药物与病毒同时接种后,可抑制新城疫病毒在鸡胚中的增殖。
- The chicken embryo method was used for examining the antiviral activity of larva hemolymph. 方法用鸡胚培养法培养流感病毒并以家蝇幼虫血淋巴做抗病毒活性试验。
- Utilization of embryo development technique of Brachydanio rerio to evaluateing toxicity on various chemicals. 斑马鱼胚胎发育技术在毒性评价中的应用。
- The studies also showed that low ratios of (Spd+Spm)/Put and Spm/PAs might hindered embryo development. (Spd+Spm)/(Put)和(Spm)/(PAs)比值变化与龙眼胚珠的发育有直接的关系,两者比值高有利于胚胎发育,反之则不利于胚胎的发育。
- The changes of nucleic acid, protein and starch content in ovules during the longan's embryo development were studied. 摘要对龙眼胚胎发育过程中胚珠内核酸、蛋白质和淀粉含量的变化进行了研究。
- The characteristic of IBV-M41 and IBV-Ma5 strains cultured in tracheal organ was assessed by the ciliary activity of chicken embryo tracheal organ. 本试验以鸡胚气管环纤毛运动作为指示系统,研究传染性支气管炎病毒IBV-M41和IBV-Ma5的气管环培养特性。
- Fertilization and embryo development toxicity in gravidity mice female offspring exposed to lead acetate was studied. 研究醋酸铅对染毒妊娠小鼠雌性后代生长发育和卵母细胞受精、受精卵卵裂及早期胚胎发育的影响。
- The inhibition of influenza virus reproduction in chicken embryo was studied by polysaccharides from mussel Perna viridis(PVPS). 采用血凝滴度法研究翡翠贻贝多糖(PVPS)对鸡胚培养甲型流感病毒的抑制作用;