| 1. | Effects of estrogen on the nitric oxide synthase positive neurons of hippocampal ca1 area of 2vo - ovx rats
1区一氧化氮合酶阳性神经元的影响 |
| 2. | S . there was no difference among the numbers of the th immunoreactive neurons in snc of female , ovx and male rats
各组大鼠黑质的th阳性神经元数目无显著差异。 |
| 3. | Effects of long - term replacement therapy of compound nylestriol tablet or low - dose 17 beta - estradiol on the expression of nerve growth factor in ovx rat hippocampal formation
雌二醇对去卵巢大鼠海马结构内神经生长因子表达的影响 |
| 4. | Effects of long - term replacement therapy of compound nylestriol tablet or low - dose 17 beta - estradiol on expression of brain - derived neurotrophic factor in ovx rat hippocampal formation
雌二醇对去卵巢大鼠海马结构内脑源性神经营养因子表达的影响 |
| 5. | 2 . the numbers of the th immunoreactive neurons in vta of male rats were apparently less than female and ovx rats , and no significant difference appeared between female and ovx rats
雄鼠vta区th阳性神经元数目明显低于雌鼠和ovx鼠，而雌鼠与ovx鼠的差异无统计学意义。 |
| 6. | 5 . da release from amy of female and ovx rats significantly increased in 5min after i . c . v injection of soy isoflavones at a dosage of 66 . 7 u g / kg and declined to the control level within 20min
7vn kn ）也在注射后smin内使雌鼠和ovx鼠的amyda释放量明显增加， 20min后恢复到对照组水平。 |
| 7. | 4 . da release from amy of female and ovx rats increased as early as 5min after i . c . v injection of effective contraction of wujibaifengwan at doses of 300 u g / ml , 600 u g / ml 2 . 5 u 1 respectively and returned to the level of control rats within 40min
侧脑室分别注射乌鸡白凤丸有效成分300pg hl ， 600119 hl2 5nl ，均能迅速增加内）雌鼠和ovx鼠电刺激诱发的amyda释放量，增高时间约40min ，并表现出一定的量效关系。 |
| 8. | In addition , da release from amy of female , male and ovx rats was monitored after intracerebroventricular ( i . c . v ) injection of estrogen - like medicine , effective contraction of wujibaifengwan and soy isoflavones , to detect the influence of the drugs on the daergic systems of midbrain in the rats
此外，本工作还检测了雌鼠、 ovx鼠和雄鼠侧脑室注射天然的类雌激素药物?乌鸡白凤丸有效成分和大豆异黄酮后，电刺激诱发的amyda释放，从而为研究类雌激素药物对大鼠中脑da能神经系统的影响及指导临床用药提供实验基础和理论依据。 |
| 9. | Amy appeared obvious pathologic changes during the process of parkinson ' s disease ( pd ) caused by dysfunction of daergic neurons , which resulted in special syndromes occurring in partial patients of pd . our previous experiments showed that exogenous estrogen could promote dopamine ( da ) release from amy of ovariectomized ( ovx ) rats
Amy也是中脑da能神经元的主要投射部位，在da能神经元功能障碍性疾病帕金森病( pd )的发病过程中， amy发生了显著的病理学变化，导致临床上部分pd病人出现与amy有关的特异性临床症状。 |
| 10. | In the present study , in order to investigate the effects of endogenous estrogen on the daergic terminals in amy and the daergic neurons in midbrain , fast cyclic voltammetry ( fcv ) was used to examine da release evoked by electrical stimulation from amy of female rats in different phases of estrus cycle , ovx rats and male rats . and tyrosine hydroxylase ( th ) immunohistochemi stry was employed to measure the numbers of daergic neurons of ventral tegmental area ( vta ) and substantia nigra ( snc ) in the rats
因此，为进一步探讨大鼠内源性雌激素水平的变化对amyda能神经系统及中脑da能神经元的影响，本工作应用快速周期伏安法( fcv )在体监测了处于动情周期各期雌鼠、 ovx鼠和雄鼠经电刺激诱发的amyda释放，并应用酪氨酸羟化酶( th )免疫组化方法测定了以上各组大鼠腹侧背盖区( vta ) 、黑质( snc )的th阳性神经元数目。 |
