激素

To evaluate the effect of cold stress on hypothalamic-pituitary-adrenal HPA axis in chic-kens,15-day-old male Isa chickens were subjected to acute(for 15min,1h,3h,6h,12h and 24h,respectively) and chronic(for 5d,10d and 20d,respectively) cold stress at 12℃±1℃.The level of expression of corticotropin releasing hormone mRNA in hypothalami and the contents of adrenocorticotrophic hormone,aldosterone and cortisol in serum of the chickens were detected.

为探明冷应激对雏鸡下丘脑-垂体-肾上腺皮质轴的影响，对15日龄公雏鸡进行了急性(15min、1h、3h、6h、12h和24h)与慢性(5d、10d和20d)冷应激处理(12℃±1℃)，检测了雏鸡下丘脑促肾上腺皮质激素释放激素mRNA的表达水平及血清促肾上腺皮质激素、醛固酮及皮质醇的含量。

To evaluate the relationship between the levels of hormones of the hypothalamic-pituitary-adrenal axis and the change of the cellular immunity in the patients with cor pulmonal during acute exacerbation. The 36 patients with cor pulmonal were examined.The plasma levels of adrenocorticotrophic hormone.β-endorphin and glucocorticoids and the counts of CD+3、CD+4、CD+8 cells and the CD4CD8 ratio in peripheral blood were analysed during acute exacerbation and stable stage.

为了探讨肺心病急性加重期患者下丘脑-垂体-肾上腺皮质轴激素水平与细胞免疫变化的关系，本研究同步检测了36例肺心病患者急性加重期及缓解期血浆促肾上腺激素、β-内啡肽、糖皮质激素及外周血 T 淋巴细胞亚群的变化，并分析它们之间的相互关系。

RESULT: In the study group, 89.6% resumed menses and 69.2% resumed spontaneous ovulation within 3-8 months of termination of the GnRHa/chemotherapy cotreatment; 11.4% experienced hypergonadotrophic amenorrhoea and ovarian failure 8 months after treatment.

结果：在促性腺激素释放激素激动剂/化疗联合治疗结束后的3-8个月内，研究组有 89.6％的患者恢复月经和69.2％的患者恢复自然排卵；在治疗后8个月11.4％的患者出现促性腺激素过多性闭经和卵巢功能衰竭。

A steroid hormone, such as testosterone or androsterone, that controls the development and maintenance of masculine characteristics.

雄激素类固醇激素，如睾丸激素或雄酯酮，可以控制雄性特征的发育和维持

Or androsterone, that controls the development and maintenance of masculine characteristics.

雄激素类固醇激素，如睾丸激素或雄酯酮，可以控制雄性特征的发育和维持

The effects of dopaminergic drugs on the secretion of gonadotropin-releasing hormone and luteinizing hormone were investigated by the in vivo injection of dopamine, apomorphine and domperidone into Rana rugulosa at the sexually recrudescing stage, and by radioimmunoassay.

利用在体注射实验和放射免疫测定法，研究了多巴胺能药物对性腺处于再发育期虎纹蛙的促性腺激素释放激素及促黄体激素分泌活动的影响。

The sequence specific assay established in the present study can be used for accurate quantitation of GH mRNA in cyprinid species, and contribute to a better understanding of the regulation of GH mRNA expression in teleosts.

这表明：性类固醇激素不能在转录水平上对生长激素基因表达进行调控，但能够加强促性腺激素释放激素类似物在刺激生长激素分泌及调控其基因转录水平方面的作用。

Result enunciation:The different density of the nourishment liquid is Peperomia obtusifolia to take root in number and a fresh and heavy performance functions,the water、1/2 nourishment liquids distinguish to express the result best;The different density of the hormone to take root number and a density for fresh and heavyly handlin...

结果表明：用不同浓度的营养液处理豆瓣绿，以1/2营养液生根效果最好，达13.3条，根鲜重达0.093g/棵，清水次之；用不同浓度的生长激素处理豆瓣绿，以30mg/L浓度的3-IBA生根效果最好，生根数达16.5条，根鲜重达0.132g/棵，10mg/L次之；在营养液与激素的互作处理中，清水与30mg/L激素、全营养与10mg/L激素的互作处理分别对豆瓣绿的生根数与根鲜重表现较优。

Methods according to complete randomization principle, patierts were divided hormonic group(20 case) and non-hormonic group(22 case).

按完全随机分组方法将重度颅脑外伤患者分为激素组(20例)与非激素组(22例)，激素组给与常规剂量地塞米松治疗7天。

The team of Eric Cook said, with a thin men, fat men in the blood levels of low testosterone, luteinizing hormone and follicle-stimulating hormone is also relatively low, after the two hormones is very important for fertility.

该研究小组的埃里克·保利说，与较瘦的男性相比，肥胖男性血液中睾丸激素水平较低，促黄体激素和促卵泡激素也比较低，后两种激素对於生育能力非常重要。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。