降低

Results ①Compared to sham group, ISH and IHC of rat hypothalamic CRHshow positive cells numbers increase, positive areas enlarge and average gray scaledecreases, which reveals the expression of hypothalamic CRH neurons enhances afterPX;②The enhancement of ISH and IHC of hypothalamic CRH in PX rats aftermelatonin supplementation dose-dependently recovers, but it can't return to be normaleither in high dose group or in low dose group and either at 4th week or at 8th week;③IHC of CRH in median eminence of neurohypophysis shows positive areas enlargeand average gray scale decreases, which reveals the releasing of CRH fromhypothalamic CRH neurons increases;④ELISA of CRH in serum shows thedifferences of CRH concentrations among all groups are not significant, which indicates PX and melatonin supplementation have no significant effect on CRH levels.

结果： ①松果体摘除后大鼠下丘脑室旁核CRH 原位杂交和免疫组化的结果与假手术对照组相比均显示阳性细胞数增多、阳性面积增加、平均灰度降低，提示松果体摘除后下丘脑CRH 神经元的表达增强；②松果体摘除大鼠补充褪黑素后，下丘脑CRH 原位杂交和免疫组化染色增强呈剂量依赖性恢复，不过不论是低剂量组还是高剂量组，也不论是术后4 周还是术后8周，均不能恢复至正常；③松果体摘除后神经垂体正中隆起CRH 免疫组化结果显示阳性面积增加、平均灰度降低，提示下丘脑CRH 神经元释放CRH 增加；④ELISA 法检测血清CRH结果示各组血清CRH 浓度差异没有显著性，表明松果体摘除及补充褪黑素对血清CRH 水平没有显著影响。

Results ①Compared to sham group, ISH and IHC of rat hypothalamic CRHshow positive cells numbers increase, positive areas enlarge and average gray scaledecreases, which reveals the expression of hypothalamic CRH neurons enhances afterPX;②The enhancement of ISH and IHC of hypothalamic CRH in PX rats aftermelatonin supplementation dose-dependently recovers, but it can't return to be normaleither in high dose group or in low dose group and either at 4th week or at 8th week;③IHC of CRH in median eminence of neurohypophysis shows positive areas enlargeand average gray scale decreases, which reveals the releasing of CRH fromhypothalamic CRH neurons increases;④ELISA of CRH in serum shows thedifferences of CRH concentrations among all groups are not significant, whichindicates PX and melatonin supplementation have no significant effect on CRH levels.

结果： ①松果体摘除后大鼠下丘脑室旁核CRH 原位杂交和免疫组化的结果与假手术对照组相比均显示阳性细胞数增多、阳性面积增加、平均灰度降低，提示松果体摘除后下丘脑CRH 神经元的表达增强；②松果体摘除大鼠补充褪黑素后，下丘脑CRH 原位杂交和免疫组化染色增强呈剂量依赖性恢复，不过不论是低剂量组还是高剂量组，也不论是术后4 周还是术后8周，均不能恢复至正常；③松果体摘除后神经垂体正中隆起CRH 免疫组化结果显示阳性面积增加、平均灰度降低，提示下丘脑CRH 神经元释放CRH 增加；④ELISA 法检测血清CRH结果示各组血清CRH 浓度差异没有显著性，表明松果体摘除及补充褪黑素对血清CRH 水平没有显著影响。

Prof. Nissen: No, it does not lower LDL but it does reduce the triglycerides quite effectively, up to 40%.

Nissen教授：不，它不能降低LDL，但是它能非常有效地降低甘油三酯，能达到40%以上。

The results indicate that the type and number of the substituents affect the toxicity of these compounds directly. A nitro group substitution increases the toxicity of the compounds, and on the contrary, an amido group substitution decreases their toxicity. For multi-nitrobenzenes, the toxicity of the o - or p -substituted nitrobenzene is bigger than that of the m -substituted one.

苯环上取代基的类型、数目和取代位置直接影响到标题化合物的毒性大小，强吸电子基如硝基会降低 Q -NO2和 E LUMO大小，使化合物毒性增强，且邻对位硝基取代的毒性高于间位取代；相反，给电子基团氨基的存在则会使化合物的毒性降低。

With the increase of applied voltage,decrease of discharge gap and conductivity of solution,nitrobenzene degradation rate increases.

随着电压的升高、电极间距的降低和溶液电导率的降低，高压脉冲放电现象得到加强，硝基苯的降解速度得到提高。

When soil is poorly aerated, the activity of nitrogen-fixing bacteria is slowed down. This results in reduced soil fertility.

当土壤通气不良时，固氮菌的活性降低，导致土壤肥力降低。

We find the evidences that there is a close relationship between output volatility and nominal volatilities such as price and money supply fluctuations.

我们发现，我国经济周期波动性与价格和货币等名义经济波动性之间存在密切关系；从产出波动性的成分分解来看，产出波动性降低的主要原因源于投资波动性、政府支出波动性和净出口波动性的降低，而消费波动性继续保持平稳态势。

Vulgaris to magnetic treatment The Superoxide anion in algae cell increased and antioxidant ability was declined by a suitable magnetic treatment. There was different response of the enzymic component-Superoxide dismutase , Catalase , and peroxidase enzyme, and their activities were induced to increase. There was no much response for the nonenzymic component-glutatnione to the magnetic treatment, while content of carotenoid was reduced remarkably with the increasing magnetic intensity and time.

小球藻抗氧化系统对磁处理的响应一定强度的磁处理使小球藻中超氧阴离子·O〓升高，抗氧化能力降低，抗氧化酶系统的关键酶SOD，CAT，POD酶应激性升高；非酶体系的GSH对磁处理响应不明显，Caro含量普遍有较为明显的降低，随处理时间的增加Caro的量下降显著。

Although there was a clear reduction in the risk of CV events in both sexes, women derived the most benefit from a decrease in their risk of heart attack with a nonsignificant reduction in stroke and total death.

尽管在两种性别的患者中存在明显的降低，但是在中风和总体死亡方面，这种无统计意义的降低能连带着心脏损伤的风险因素的下降，女性患者可以从而获益。

The solar cell industry rapidly develops with an annual average growth rate of 30% in order to cope with the energy crisis and the environment pollution·The next task is how to im- prove the conversion efficiency of the solar cell, increase the production scale and decrease the manufacturing cost, which can reduce the cost of electricity generated by solar energy and make it reach the same as that by the normal method·The variety of the solar cell and its manufacturing technique,the bottle neck of the indus...

为了应对能源危机和环境污染，太阳能电池产业以平均年增长率为30%的速度飞速发展。摆在人们面前的课题是如何进一步提高转换效率、扩大生产规模和降低制造成本，使太阳能发电的成本降低到与常规发电相当的水平。介绍了太阳能电池的种类、制造方法、产业瓶颈和发展方向。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。