性腺

PFOS induced thyroid follicle cell hyperplasia, the depletion of colloid and even vacuolation with dose-effect relationships after 6 months exposure. Malformations of gonad with intersex, pearling and segmental aplasia were found in all treatment groups. The gonad with intersex showed a testis tissue with a female ovarian cavity like structure.

6个月后，PFOS组甲状腺出现滤泡上皮细胞增生、胶质减少甚至空泡化等现象，且随着PFOS浓度的增加而加重；各组幼蛙性腺出现间性、睾丸珍珠状和先天性萎缩等畸形现象，外观为间性的性腺主要表现为睾丸组织中产生类似雌性个体的卵巢腔。

warming kidney and invigorating spleen can decrease the effect of disease oneself to procreation function. At the same time, it possibly could avoid or decrease the harm of CTX on gonad from two directions which are dearing free radical and adjusting gonad axis.

补肾健脾方能减轻疾病本身对生殖功能的影响，并可能通过调节下丘脑-垂体-性腺轴和清除自由基而减轻或对抗CTX所致的性腺损害，为临床安全有效地应用CTX提供科学依据。

Objective : To investigate expression of oncogene and its significance in benign and malignant preomorphic adenomas of salivary gland.

采用免疫组织化学方法对5例瘤旁腺体，21例良性多形性腺瘤和24例恶性多形性腺瘤中C-H-ras和P53蛋白产物的表达进行形态学观察。

Pathology of the parotid tumors consisted of 11 pleomorphic adenomas, six Warthin's tumors, six benign epithelial cysts, one sarcoid lesion, two lymphoid hyperplasia, and one Kaposi's sarcoma.

腮腺肿瘤的病理学类型包括：十一例多形性腺瘤、六例乳头状淋巴性腺囊瘤，六例良性表皮囊肿、一例肉瘤样损害、两例淋巴样增生和一例卡波氏肉瘤。

The results showed, when the saury swan into Changjiang River at February and March, its gonad was in Ⅱ-Ⅲ phase, after 3-4 months, the saury got into the Changjiang River of Anqing in Anhui, and the gonad developed into Ⅳ-Ⅴ phase.

切片观察表明，刀鲚自当年2-3月洄游入长江后，不断溯江而上，在南通江段性腺发育处在II-III期，历经3-4个月洄游到达安庆江段，其性腺由入江时的Ⅱ-Ⅲ期，逐渐发育到Ⅳ-Ⅴ期。

Gonad development: During July 15, 2005 to October 15, 2006, P. simulus were sampled monthly or semimonthly at Taiping Jiao, Qingdao, China.

性腺发育：2005年7月15日到2006年10月15日每月15日从青岛太平角采样(在繁殖季节30日加采一次)，通过石蜡切片观察并记录性腺。

For those with pure 46, XY gonadal disgenesis, the sex gland should be removed early, to improve their quality of life by hormone replacement therapy.

对生殖器官发育不良病人应常规行染色体检查；对46，XY单纯性腺发育不全病人应尽早切除性腺，通过性激素替代治疗提高病人生活质量。

Methods: Adult mice of Kunming variety were used as experiment animals. After judgement of oestrus, the oestrus period and oestrus stage were determined, and then those mouse were grouped depending on oestrus stage. The mice were dealed with diferrent dosage of PMSG and HCG to make them superovulation, afterwords were mated individually with the male mouse together at same cage. The embryoes were rinsed out and evaluated after 3.5 days when the plug had been seen. The transplant mice were born after the high-quality embryoes were transferred into the receptors mouse uterus at the same oestrus stage which was stimulated by mating with the male mouse which spermaduct had been ligated previously.

以昆明系小白鼠为实验动物，取性成熟个体，先进行发情鉴定，确定其发情周期及不同的阶段，然后按发情阶段分组，分别用不同剂量的孕马血清促性腺激素和人绒毛膜促性腺激素进行超排处理并与公鼠合笼，在见栓后的第3.5天冲胚，对所得胚胎进行鉴定；将质量较好的胚胎选出，移入同期发情并经结扎公鼠交配刺激后见栓的受体小鼠子宫内，得到移植小鼠。

And when flounders reached total length about 140.0 mm, appearance of spermatocyte indicated the completion of gonadal sex differentiation.

随后，在性腺分化过程中T含量大大降低，E2的含量急剧增高，而性腺分化后期E2含量又降到较低的水平。

These results suggested that submaxillary gland of rats can synthesize GnRH, which may play an important role in the regulation of digestive function.

以上结果提示，大鼠颌下腺能自身合成促性腺激素释放激素，促性腺激素释放激素对消化功能可能有重要调节作用。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。