Objective To study the effects of male worm extraction on the proliferation and metabolic activity of cultured vitelline cells from Schistosoma japonicum. 目的观察日本血吸虫雄虫抽提物对卵黄培养细胞超微结构的影响。
Main detected the egg's moisture, salt content, viscosimet, and vitelline oiliness, vitelline exponential, vitelline coloring matter grade and so on. 主要检测了用腌制液浸泡法生产咸蛋时,蛋内的水分、食盐含量、黏度,以及蛋黄含油量、蛋黄指数、蛋黄色素等级等。
Analysis of the gene mutation of vitelline macular dystrophy in a family with Best disease Best病家系卵黄样黄斑营养不良基因突变分析
Oocyte in the coelom does not have follicle membrane and vitelline membrane is formed and developed by the oocyte itself. 体腔中卵母细胞无滤泡膜,卵黄膜的形成与发育靠卵母细胞本身;
Results In the test group, the numbers of mature vitelline cells were more than that in the control group; the cytoplasm and nucleus of mature vitelline cells were homogeneous stain. 结果实验组成熟卵黄细胞出现机率较对照组高,核和胞质染色均匀;
Ultrastructural study on the vitelline cells of Pagumogonimus skrjabini 斯氏狸殖吸虫卵黄细胞发育的透射电镜研究
Effect of Specific High Immunized Vitelline Fluid to Chickens E.tenella 特异性高免卵黄液对鸡E.tenella作用的研究
The mature vitelline cells also degenerate; some vitelline droplets have fused. 成熟卵黄细胞的卵黄小滴融合,脂质小滴数量增多、体积增大;
The discussion correlates the development in the vitelline cell with the effects in treatment. 文中对以卵黄细胞发育来评价药物治疗效果进行了讨论。
AIM: To observe the ultrastructural changes in the body wall and the vitelline cells of Paragonimus westermani in vitro and in vivo before and after triclabendazole treatment. 目的:观察三氯苯达唑在体内外杀灭卫氏并殖吸虫后,虫体体壁及卵黄细胞超微结构的变化。
In the cryostat section, the antigens also appeared at the fourth week, they were localized on vitelline membrane and egg shell. It is isolecithal egg, which consists of four parts: the vitelline membrane, the plasma membrane, the plasma and the nucleus. 冰冻切片的抗原也在第四周开始出现,定位在卵黄膜及卵壳上。太平洋牡蛎卵子为均黄卵,由卵黄膜、质膜、卵质与卵核4部分组成。
Objective To analyze the relationship between genotype and phenotype of vitelline macular dystrophia ( VMD2) gene in a family with Best disease, and to provide the theoretical basis for gene diagnosis of Best disease. 目的观察Best病家系卵黄样黄斑营养不良基因(VMD2)基因型与表现型之间的相互关系,为建立Best病基因诊断方法提供理论依据。
Acridine mutagen ICR-170 induced developmental suppression of ovary and vitelline gland in female Schistosoma japonicum 吖啶诱变剂ICR-170对日本血吸虫雌虫卵巢、卵黄腺发育的抑制作用
The positive reaction for tyrosine, tryptophan and histidine was found in the subcuticular muscles, ovary, testes, vitelline cells and the intestinal epithelium. 虫体的肌纤维、卵巢和睾丸中的生殖细胞核、卵黄细胞和肠管上皮细胞对显示酪氨酸、色氨酸和组氨酸的偶联重氮反应呈现阳性。
The eggs of all the groups from 1 to 7 weeks PC were collected and the MG were detected rapidly in the vitelline membrane of eggs by PCR. 收集攻毒后1~7周内所产的蛋,用PCR方法检测鸡蛋卵黄膜中的MG。
Immature vitelline cells have relatively little cytoplasm, many free ribosomes. 两种吸虫卵黄细胞发育过程比较相似。
Egg yolk cholesterol mainly come from yolk precursor-very low density lipoprotein ( VLDL) and vitelline ( VTG). The content of egg yolk cholesterol depends on the amount of VLDL transported into oocyte. 蛋黄胆固醇主要来源于肝脏合成的蛋黄前体&极低密度脂蛋白(VLDL)和卵黄蛋白原(VTG),蛋黄胆固醇含量主要取决于VLDL进入卵母细胞的数量。
The sperm contacts with vitelline membrane by its radial arms of the nucleus, and undergoes acrosome reaction immediately. 精子以其核突起附着在卵膜上,并迅速发生顶体反应。
The cultured vitelline cells from adult Schistosoma japonica were observed ultrastructurally. 从超微结构水平研究日本血吸虫卵黄细胞培养的动态。
One is blood lymph that offers some useful materials for the oocyte to synthesize vitelline material directly through follicle cell gaps; 它包括两部分物质来源:一部分是由血淋巴通过滤泡细胞间隙向卵母细胞提供合成卵黄物质;
Chickens Escherichia colibacillosis ( E.coli) was one of the common pathogen bacterium of chicks. It can bring such as embryo death, omphalitis, blood poisoning, salpingitis, synovitis, granuloma, vitelline peritonitis, ophthalmia and so on. 鸡大肠杆菌病是鸡最常见和对养鸡业危害最严重的传染病之一,可引起胚胎死亡、脐炎、败血症、输卵管炎和滑膜炎、肉芽肿、卵黄性腹膜炎和眼炎等一系列病症。