皮质醇

In addition to determining that humans use chemosignals to attract one another, the findings could one day be used to create new therapies to correct hormone imbalances—most notably alternatives to cortisol replacement, which is used in treat maladies such as Addison's disease (in which the adrenal glands fail to pump out enough cortisol, causing muscle weakness, weight loss and low blood pressure).

除了确定人类确实可以用化学信号彼此吸引，这一发现还将有助于荷尔蒙失衡新疗法的开发——值得一提的是，这类新疗法可能取代皮质醇替代疗法来治疗阿狄森症（阿狄森症：肾上腺不能分泌足够的皮质醇，从而引发肌肉乏力，体重减轻和低血压等症状）。

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。

Effect of transportation on cortisol concentrations and on the circadian rhythm of cortisol in gilts.

交通运输对皮质醇浓度的影响，以及小母猪的皮质醇因为昼夜节律的影响。

However, chronically elevated cortisol levels can worsen medical conditions such as heart disease, diabetes, hypertension and impotency

。 少量的皮质醇能给人体带来一些积极影响，如提高机敏度，增进健康。然而，皮质醇水平长期过高会加重心脏病、糖尿病、高血压和性无能等疾病患者的病情。

Results The level of cortisol in group Ⅰ of each point were higher than the normal; The level of cortisol in group Ⅱ at the time of intubations were higher than the normal; The level of cortisol

结果 Ⅰ组术中各时点皮质醇水平高于正常值，Ⅱ组插管时皮质醇水平高于正常值，Ⅲ组各时点皮质醇水平在正常值范围内；Ⅱ、Ⅲ组皮质醇水平随给药时间延长而下降；所有患者术后第1日晨皮质醇恢复正常。

Results The level of cortisol lunwen114in group Ⅰ of each point were higher than the normal; The level of cortisol in group Ⅱ at the time of intubations were higher than the normal; The level of cortisol in group Ⅲ were in normal at each point.

结果 Ⅰ组术中各时点皮质醇水平高于正常值，Ⅱ组插管时皮质醇水平高于正常值，Ⅲ组各时点皮质醇水平在正常值范围内；Ⅱ、Ⅲ组皮质醇水平随给药时间延长而下降；所有患者术后第1日晨皮质醇恢复正常。

Results The level of cortisol in group Ⅰ of each point were higher than the normal; The level of cortisol in group Ⅱ at the time of intubations were higher than the normal; The level of cortisol in group Ⅲ were in normal at each point.

结果 Ⅰ组术中各时点皮质醇水平高于正常值，Ⅱ组插管时皮质醇水平高于正常值，Ⅲ组各时点皮质醇水平在正常值范围内；Ⅱ、Ⅲ组皮质醇水平随给药时间延长而下降；所有患者术后第1日晨皮质醇恢复正常。

Results:The level of cortisol in group-Ⅰ of each point was higher than the normal; The level of cortisol in group-Ⅱ at the time of intubations was higher than the normal; The level of cortisol in group-Ⅲ was in normal at each point. The cortisol of group-Ⅱ and Ⅲ were degressive with the time. The level of cortisol in all the patients recovered in the first morning of post-operation.

结果：I组术中各时点皮质醇水平高于正常值，Ⅱ组插管时皮质醇水平高于正常值，Ⅲ组各时点皮质醇水平在正常值范围内；Ⅱ、Ⅲ组皮质醇水平随给药时间延长而下降；所有患者术后第1天晨皮质醇恢复正常。

The cortisol of group Ⅱ and Ⅲ were degressive with the time. The level of cortisol in all the patients recovered in the first morning of post-operation. In group Ⅰ, the level of blood glucose increased at the times of intubations, and glucose-tolerance-test shows abnormal.

结果 Ⅰ组术中各时点皮质醇水平高于正常值，Ⅱ组插管时皮质醇水平高于正常值，Ⅲ组各时点皮质醇水平在正常值范围内；Ⅱ、Ⅲ组皮质醇水平随给药时间延长而下降；所有患者术后第1日晨皮质醇恢复正常。

Activity of HO and concentration of H2S in plasma are detected by Spectrophotometer, concentration of hydrocortisone is detected by Electrochemiluminescence immunoassay,compared with 28 control subjectives.Drug action on the activity of HO、the concentration of H2S and hydrocortisone for schizophrene is observed.

采用分光光度计法测定其血浆内HO活性和H2S含量，采用电化学发光免疫分析法(Electrochemiluminescenceimmunoassay，ECLIA)检测血浆皮质醇水平，并与28名健康者对照比较，观察利培酮对精神分裂症患者血浆HO活性、H2S和皮质醇含量的影响。

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。