- 更多网络例句与卵黄管相关的网络例句 [注：此内容来源于网络，仅供参考]
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The results showed:(1) the cellule morphous and the disposition in chick embryo of PGCs were coincident no matter stained by PAS or HE staining, and HE staining could disclose the morphologic characteristics more clearly, exactly and completely;(2) genesis of blood island could be observed at the boundary of light and dark region of the extraembryonic blastoderm at about 26 hours;(3) both the blood vessel endothelium cells and free cells of the blood island were differentiated from PGCs. The generating of genuine yolk sac was at about 44-48 hours.
结果表明：①用经典的识别原生殖细胞的PAS染色方法与HE染色所观察到的PGC在鸡胚的分布及细胞形态基本一致，而HE染色较PAS法能更有助于清晰、完整、准确地识别PGC的细胞内部结构特征；②在孵化26小时的鸡胚胚外胚盘的明暗交界处可见血岛的发生，血岛发生的时间比真正的卵黄囊产生时间（大约44-48小时）要早很多；③血岛周围的血管内皮细胞与管腔中游离细胞都来自PGC。
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Oogonium develops into early oocyte in the ovary, and then the oocyte leaves the ovary for the coelomic fluid in the form of single cell or cell mass followed by the rapid separation of the group of oocytes into individual ones. Oocyte enters into the nephridium after its maturation. The rupture of germinal vesicle marks the oocyte maturation. Oocyte in the coelom does not have follicle membrane and vitelline membrane is formed and developed by the oocyte itself. Smaller oocyte (0μm in diameter) is round, and larger ones (≥60μm in diameter) is ovate. The short and long diameters of a morphologically mature oocyte are about 115—120μm and 140—145μm respectively, and the vitelline membrane is 7—9μm thick.
卵原细胞在卵巢中发育至早期卵母细胞时期单个或成团脱离卵巢入体腔液中，卵母细胞团细胞很快分离为单个细胞；卵母细胞在体腔液中发育成熟后进入肾管；生发泡破裂是卵母细胞成熟的标志；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；卵径小于60μm的卵母细胞呈圆形，卵径大于60μm 的卵母细胞为卵圆形，形态上成熟的卵母细胞短径约115—120μm、长径约140—145μm、卵黄膜厚7—9μm。
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Only 41 days and the embryo sac did not see, not the original heart tube is a normal pulse, the next time will be good.
才41天没有见到卵黄囊及胚芽，未见原始心管搏动是正常的，再过段时间一定会好的。
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Under light microscope, the egg is an oblated and agglutinated demersal with a narrow perivitelline space; eggs ranged in diameter from 1.95 to 2.38 mm with a mean of 2.18 ± 0.03 mm; their membrane are smooth and they have 5 to 7 cannular keratose egg-filaments; the oil globules are multiple, ranged in diameter from 0.05 to 0.50 mm and in number from 7 to 145 with a mean of 28±2, the position of them migrate during embryonic development; the yolks are ivory-white with no segments, ranged in diameter from 1.00 to 2.30 mm with a mean of 1.90 ± 0.03 mm; the development phases of the embryo are variable. So they were identified as the eggs of one Beloniformes.
在光学显微镜下：卵呈微扁圆形，卵径1.95~2.38mm，粘着沉性；卵黄间隙较窄，卵黄囊呈乳白色，无龟裂；卵膜平滑，在其表面有5~7根细长角质管状卵膜丝；多油球数不定（4~145），油球径0.05~0.50mm，油球在卵黄囊中的位置随不同的发育时期而不断发生变化；胚体处在不同的发育阶段，其特征符合颌针鱼目鱼卵的特征。
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How old is your baby, not falling, you get to the hospital to allow doctors to see, and smell is definitely not normal, if the cord is infected with a round red omphalitis, if nothing can be all around the dried umbilical, umbilical urine leakage or pipe yolk ductus.
宝宝多大了，还没脱落，你还是赶快到医院去让医生看看，有臭味肯定是不正常的，如果脐轮红肿是感染了脐炎，如果周边都没事可能是脐茸，脐尿漏或是卵黄管未闭。
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Comparison of genes in yolk sac cells with a total of 1 200 genes in the control cells, 79 genes differently expressed between the two groups were detected.
在神经管缺陷大鼠胚胎卵黄囊细胞和对照组1 200个基因中，共筛选出表达差异基因79个，其中42个基因表达上调、37个基因表达下调。
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Yesterday, 41 days, the first time a B-, intra-uterine pregnancy sac see dark oval area, about 1.1cm * 0.5cm * 0.9cm, capsule wall thickness, a strong echo, no capsule yolk sac and germ, no possession of the original heart throb, this normal?
孕期41天，B超检查昨天41天，第一次做了B超，宫内见椭圆型孕囊暗区，约1.1cm*0.5cm*0.9cm，囊壁厚，回声较强，囊内未见卵黄囊及胚芽，未见原始心管搏动，这正常吗？
- 更多网络解释与卵黄管相关的网络解释 [注：此内容来源于网络，仅供参考]
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yolk endoderm：卵黄内层
卵黄管 Yolk duct | 卵黄内层 Yolk endoderm | 卵黄腺 yolk gland
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omphalomesenteric：脐肠膜的
\\"脐赫尼亚\\",\\"omphalocele\\" | \\"脐肠膜的\\",\\"omphalomesenteric\\" | \\"脐肠系膜管,卵黄管\\",\\"omphalomesenteric duct\\"
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omphalomesenteric duct：脐肠系膜管,卵黄管
\\"脐肠膜的\\",\\"omphalomesenteric\\" | \\"脐肠系膜管,卵黄管\\",\\"omphalomesenteric duct\\" | \\"脐肠系膜静脉\\",\\"omphalomesenteric vein\\"
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vasal：脉管的
vasavitellina卵黄囊血管 | vasal脉管的 | vasalgia脉管痛
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vitellarium：卵黄腺
在真涡虫及一些较高等的种类,输卵管的两侧沿途有许多卵黄腺(vit-elline glands),它以小的卵黄管(vitelline duct)通入输卵管,卵黄腺的分泌物即卵黄包围卵,所以真涡虫的生殖腺(germinar-ium)与卵黄腺(vitellarium)是分离的,它的卵外
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vitelline gland,vitellarium：卵黄腺
卵黄<>管 vitelline fistula | 卵黄腺 vitelline gland,vitellarium | 卵黄膜 vitelline membrane
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duct,Wolffian：中肾管
卵黄管 duct,vitelline | 中肾管 duct,Wolffian | 导管的,管的 ductal
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yolk gland：卵黄腺
yolk duct 卵黄管 | yolk gland 卵黄腺 | yolk granule 卵黄粒
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yolk duct：卵黄管
yolk 卵黄 | yolk duct 卵黄管 | yolk gland 卵黄腺
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yolk duct：卵黄管;卵黄输管
卵黄细胞 yolk cell | 卵黄管;卵黄输管 yolk duct | 卵黄内层 yolk endoderm