性腺

Thus, not only will it be important to assess the role of gonadal steroid regulation of AT2R action and the impact of AT2R mosaicism in BP control, we also need to determine whether the higher AT2R expression in the female is a result of escape from X inactivation.

因而我们不仅要评估性腺激素对于血管紧张素II受体影响以及血管紧张素II受体在血压调控中的作用，还要明确在女性中血管紧张素II受体的高表达是否与第二条X染色体的失活回避有关。

It was also found that Cap43 expression in patient with adenocarcinoma was higher than those with squamous cell carcinoma(P.01). Western blot also showed high expression of cap43 in lung cancer. Cap43 expression in mucoid adenocarcinoma was significantly higher than the other pathological types of lung cancer.

免疫印迹也显示，Cap43蛋白在非小细胞肺癌组织中高表达；其半定量结果显示，Cap43蛋白在肺粘液性腺癌组织中的表达量明显高于其它组织学分型肺癌组织(P.01)。

The results were as follows:The pituitary of Long-snout catfish included adenohypophysis and neurohypophysis. The adenohypophysis have six-cell types in common,i.e adrenocorticotro-phs,lactot-rophs,somatotrophs,gonadotrophs, thyrotrophs, and Melanotroph cells. In neurohypophysis, there were three types of neurosecretory fibres, types A1,A2 and B.There were different typesgranules in type A neurosecretory fibres axone.In type B neurosecretory fibres axone, there were many small transparent vesicles.

结果表明：长吻魷脑垂体包括腺垂体和神经垂体两个部分，腺垂体组织中有六种分泌细胞即促肾上腺皮质激素分泌细胞、催乳激素分泌细胞、生长激素分泌细胞、促性腺激素分泌细胞、促甲状腺激素分泌细胞、促黑色素细胞刺激激素分泌细胞；神经垂体组织中存在A型(A_1、A_2)和B型神经分泌纤维，A型分泌纤维轴突中具有不同类型的分泌颗粒，B型分泌纤维轴突中含有许多透明小囊泡。

The results were as follows: The pituitary of Long-snout catfish included adenohypophysis and neurohypophysis. The adenohypophysis have six-cell types in common,i.e adrenocorticotro-phs,lactot-rophs,somatotrophs,gonadotrophs, thyrotrophs, and Melanotroph cells. In neurohypophysis, there were three types of neurosecretory fibres, types A1,A2 and B.There were different types'granules in type A neurosecretory fibres axone.In type B neurosecretory fibres axone, there were many small transparent vesicles.

结果表明：长吻魷脑垂体包括腺垂体和神经垂体两个部分，腺垂体组织中有六种分泌细胞即促肾上腺皮质激素分泌细胞、催乳激素分泌细胞、生长激素分泌细胞、促性腺激素分泌细胞、促甲状腺激素分泌细胞、促黑色素细胞刺激激素分泌细胞；神经垂体组织中存在A型(A_1、A_2)和B型神经分泌纤维，A型分泌纤维轴突中具有不同类型的分泌颗粒，B型分泌纤维轴突中含有许多透明小囊泡。

The neurohypophysis is only found in the dorsal region between the RPD and the PPD. The growth hormone cells do not differentiate in the PPD of the adenohypophysis, occupying 2/3 of the PPD until the larva is 5 days old. The other hormone-producing cells in the RPD and in the PT do not differetiate. In the 10-day old larva, the hormone-producing cells except the GH cells in the adenohypophysis do not differentiate. In 15-day old larva, the adrenocorticotropic hormone cells differentiate in the RPD and the other hormone-producing cells in the adenohypophysis do not differentiate. In the 30-day old larva, the all kinds of hormone-producing cells are formed in the adenlhypophysis.

神经垂体只见于RPD和PPD交界的背上方。5日龄仔鱼腺垂体内GH细胞已分化，占PPD的2/3，其他激素分泌细胞未见分化。10日龄仔鱼脑垂体内除GH细胞外，未见其他种类激素分泌细胞分化。15日龄仔鱼脑垂体RPD内ACTH细胞已分化，PPD和PI内除GH细胞外，其他种类激素分泌细胞均未分化。30日龄仔鱼RPD、PPD和PI内各种激素分泌细胞都已分化，共有6种激素分泌细胞，分别是促肾上腺皮质激素分泌细胞，催乳激素分泌细胞，生长激素分泌细胞、促甲状腺激素分泌细胞、促性腺激素分泌细胞和促黑激素分泌细胞。

Thyroid transcription factor-1 in normal, hyperplastic, and neoplastic follicular thyroid cells examined by immunohistochemistry and nonradioactive in situ hybridization.

本实验TTF-1在所有转移性腺癌中的敏感性为35.3%（18/51），特异性为100%（0/36），在肺腺癌中的敏感性为61.5%（16/26），特异性为91.7%（22/24），有2例肺外腺癌表达TTF-1，1例为乳腺癌，另1例为卵巢癌。

METHODS: The label index of Ki-67 was studied by immunohistochemical method in the tissue of superficial lobe parotidectomy which included the primary and secondary operation cases, nonrecurrent group, and group of low-grade malignant parotid gland tumors.

运用免疫组织化学方法，测定并比较细胞增殖活性相关抗原Ki-67在腮腺多形性腺瘤腮腺浅叶切除术后未复发病例、复发前病例、复发后病例及腮腺低度恶性肿瘤病例术后石蜡标本中的阳性表达率。

Primary operation cases of parotid pleomorphic adenoma have more proliferative activity of Ki-67 than nonrecurrent group, less than group of low grade malignant parotid gland tumors. Partial parotidectomy is still suitable for primary operation cases of parotid pleomorphic adenoma.

腮腺多形性腺瘤手术复发前者Ki-67增殖活性高于未复发者，但与低度恶性腮腺肿瘤比较，其增殖活性明显不同，因此手术方式仍可选择腮腺部分切除术，但应结合其组织病理学和增殖活跃的特点，加强术后随访。

Massive apoptotic events are induced in the mutant gonads, leading to the abolishment of both spermatogenesis and oogenesis.

在Sun1基因剔除的小鼠性腺中，生殖细胞的大量凋亡导致精子发生和卵子发生被完全破坏。

Under some situations, such as the growth hormone, thyroxine, Gonad hormone secrete insufficient cause sluggish growth, will have one phenomenon that growth run into after being supplementary proper, That is also because the grow board hasn't close yet, cartilage cell still may be accepted amazingly and occur the phenomone of Split and ossify.

某些情况下，比如生长激素，甲状腺素，性腺激素分泌不足而致的生长迟滞，给予适当的补充后会有一段生长赶上的现象，那也是因为生长板还没有闭合，软骨细胞仍可以接受刺激，分裂、骨化。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。