查询词典 limb bud

The left lens of Anuran Tadpole - Bufo Raddei Strauch Tadpole and Xenopus laevis Tadpole were removed when they had posterior limb bud. By decapitating and fixing it with Carnoy's fixation fluid in different days, by means of paraffin serial section and Hematoxylin-Eosin stain and by using the microscope to observe the microstructure of lens regeneration of Bufo Raddei Strauch Tadpole and Xenopus laevis Tadpole. By extirpating the left eye and fixing it with aldehyde and osmium acid , by using electron microscope to observe the ultrastructure of lens regeneration of Bufo Raddei Strauch Tadpole and Xenopus laevis Tadpole.

以无尾两栖类—以花背蟾蜍与非洲爪蟾后肢芽期蝌蚪为实验材料，摘除其左眼晶状体，在再生不同时期固定，石蜡连续切片，苏木精-伊红对染，光镜观察，研究晶状体再生的组织来源；另外，选再生不同时期材料用戊二醛，锇酸固定，透射电镜观察，以研究晶状体再生组织的超微结构变化。

The fore-limb bud is observed to form on 28th day of gestation, and the hind-limb bud on 30th day. The coelom divides into thorax and celiac part on 32th day and the fetal period came on 40th day.

2在妊娠的第28天，前肢芽已经发生，30天时后肢芽发生，32天时开始胸腹分界，40天时进入胎儿期。

One way by which IKK- controls skeletal and craniofacial morphogenesis is by repressing expression of fibroblast growth factor family members, such as FGF8, whose expression is specifically elevated in the limb bud ectoderm of IKK--deficient mice.

IKK控制骨骼和颅面形态发生的一个途径是抑制成纤维细胞生长因子家族成员如FGF8的表达，后者的表达在IKK缺失小鼠肢芽外胚层中特异升高。

Objective To investigate the genetic toxicity effect of tributyltin chloride on mouse embryonic limb bud cells.

目的 了解环境污染物氯化三丁基锡对小鼠胚胎肢芽细胞的遗传毒性。

Objective To explore the effect of formaldehyde on differentiation and proliferation of limb bud and midbrain cells in mouse embryos.

目的 探讨甲醛对小鼠胚胎肢芽和中脑细胞分化、增殖的影响。

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。

With Mab 2A3, the first positive cells were detected at the limb bud stage of the embryos. Distinguishable positive haemocytes with a diameter of about 7μm appeared in embryonic-nauplius. At the following nauplius I stage, configuration of haemocytes became more integrated and clear. Their diameters were almost similar to those of haemocytes from adult shrimp. With Mab 1H11, the first positive granular haemocytes were identified at the stage of embryonic-nauplius which existed in clusters with positive punctate fluorescence of granules distributed around the periphery of granular haemocytes.

通过对包括囊胚期、原肠胚期、肢芽期、膜内无节幼体期和无节幼体Ⅰ期在内的中国对虾胚胎的间接免疫荧光检测，最早在肢芽期胚胎中检测到2A3阳性信号；在膜内无节幼体期，2A3阳性血细胞平均直径约7μm，聚集成簇；在无节幼体Ⅰ期，血细胞形态更加完整清晰，平均直径已与成体对虾血细胞相似。1H11阳性大颗粒细胞最早在膜内无节幼体期胚胎中出现，这些细胞同样成簇存在，在其细胞质外围可见点状荧光。

The limb bud of fetal mouse at the 16th day of gestation was examined with the techniques of X roentgenography and histological slices.

1985年Schwartz利用二氧化碳孵箱建立小鼠胚胎长骨体外培养[1 ] ，并利用该模型研究了激素对骨形成的影响[2 ] 。

They expressed prominently in the forebrain, mid-hindbrain boundary, branchial arches, somites, limb bud and tailbud of mouse embryos. These expression profiles indicate that Fgf8, Spry2 and Sef belong to a synexpression group and suggest that these genes may functionally interact during embryonic development.

在小鼠8.75天胚胎上（E8.75），这些基因在前脑，中脑和后脑的交界处，鳃弓，体节及尾芽等处有明显的表达，这些表达的相似性提示了它们可能在胚胎早期发育过程中的相互作用。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。