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- chick embryo yolk sac 鸡胚卵黄囊
- A strain of avian reovirus(ARV)designated NAU-8902 was isolated from a chicken witharthritis. The virus could replicate in chicken embryo yolk sac(YS),resulting in embryonic death. 从患关节炎病鸡肠道组织内分离到一株禽呼肠孤病毒(ARV);定名为 NAU-8902.;该病毒能在鸡胚卵黄囊内繁殖并致死鸡胚
- Conjunctival scrapings obtained from clinically diagnosed but untreated trachoma patients were inoculated into the yolk sac of chicken embryo. 许多人因患沙眼而失明,丧失劳动能力,直接影响社会主义建设。摆在我们面前的任务是通过不断科学研究,加强防治沙眼工作。
- The yolk sac is gradually vascularized. 卵黄囊逐渐被血管化了。
- The study was to investigate the expression of VEGFA,VEGFC,angiopoietin-1,angiopoietin-2 and their receptors on yolk sac blood island,AGM region during gestation of 3th-12th weeks of human embryo. 本研究观察VEGFA、VEGFC及其受体和angiopoietin 1、angiopoietin 2及其受体在发育第 3- 12周人胚胎卵黄囊血岛、主动脉 生殖腺 中肾 (AGM )区的表达。
- Meckel's diverticulum is the rudiment of the embryonic yolk sac. 麦克尔憩室是胚胎黄囊的未发育完全器官。
- Chick embryo and chick embryo fibroblast were infected with reovirus U. Conn. 将呼肠孤病毒U.;Conn
- Objective To establish an ameloblastoma invasive model on the chick embryo chorioallantoic membrane (CAM). 目的建立成釉细胞瘤的鸡胚绒毛尿囊膜侵袭模型。
- The gonads form from a group of large granulated yolk sac cells which invacle the germinal ridges. 性腺是由一群大的颗粒的卵黄囊细胞入缀生殖峭而形成。
- The chick embryo is very frequently employed in virology experiments. The egg has several cavities into which viruses may be inoculated and cultivated. 鸡胚有几个腔可用于病毒接种和培养。
- Objective: To observe the morphological changes of apoptotic cell nucleus and annulate lamella in spleen of chick embryo. 目的:着重观察鸡胚脾脏凋亡细胞核及其环孔板的形态学变化。
- The zebra pattern is fairly distinct, and the yolk sac begins to flatten out as it is absorbed. 斑马格局相当鲜明,并卵黄囊开始平平,因为它是吸收。
- The inhibition effect of the culture media on the oricho-allantoic vessel was detected by the chick embryo chorio-allantoic experiment. 采用鸡胚绒毛尿囊膜实验检测该培养液对血管的抑制效应。
- Conclusion Yolk Sac tumoy of ovary has their characteristic sonography features,Correct diagnosis rate can be... 结论:卵黄囊瘤超声声像图有一定的特征性,结合年龄、血清、临床症状,可以提高其诊断率。
- Methods Chick embryo joint chondrocytes digested and isolated by enzyme were grown monolayer culture in vitro.Chondrocyte culture media was collected. 方法用酶消化、分离鸡胚关节软骨细胞,体外单层培养,收集细胞培养液。
- Purpose To study the clinicopathological features of yolk sac tumor(YST) of the heart. 目的:探讨心脏卵黄囊瘤临床病理特征。
- The fry have hatched and have huge yolk sacs. 南联盟已孵化和巨大的卵黄囊。
- The technology increases yield by harvesting the vaccine which is normally discarded after becoming attached to debris in the allantoic fluid of the chick embryo. (疫苗生产过程中)通常会弃去污染细胞碎片的鸡胚尿囊液,而采用该技术就可以从这种含细胞碎片的鸡胚尿囊液中提取疫苗而增加产量。
- The results showed that the early death rate and contaminate rate of chick embryo in the inoculation were greatly(decreased),and the wtilizablevate chick embryo was highly raised. 此法不必做人工气室,减少了鸡胚早死率及人为污染率,减化了生产工艺并使鸡胚利用率大大提高。
- Kaplan GW,Cromie WC,Kelalis PP,et al.Prepubertal yolk sac testicular tumor-report of the testicular tumor registry[J].J Urol,1988,140(10):1109. 阮双岁,陆毅群,葛琳娟,等.;治疗小儿睾丸卵黄囊瘤25年的临床回顾[J]