查询词典 ache

Naja naja atra venom could increase the expressions of AchE positive neurons in spinal cord of rat.

本实验观察大鼠眼镜蛇毒中毒后，随着时间的延长，腰髓前角AchE表达的变化，为临

HBr; enzyme kinetic study indicates that the type of their inhibition on AChE was noncompetitive action.

HBr近似，它们对AChE的抑制作用为非竞争性抑制。

ALA had obviously toxic effect on O. chinensis. Moreover, ALA caused the photoinactivation of AChE and GPx, which induced nerve transmission blocking and the capabilities to defend oxidation damage declining. Meanwhile, high-dose ALA could activate GSTs, which caused a feedback inhibition of insect to the phototoxic substance.

ALA对雌、雄中华稻蝗均有明显的毒性效应；ALA可引起AChE和GPx光失活，从而导致中华稻蝗神经传导受阻同时抵御氧化损伤的能力下降；高剂量ALA激活GSTs，可引发昆虫对光毒性物质的自身反馈抵御反应。

To clarify the acetylcholinesterase changes among different developmental stages of Tribolium castaneum, the toxicological and biochemical characterizations of AChE in 10-d larvae, 20-d larvae, pupae and adults were investigated, respectively with the microplate reader method.

为了阐明赤拟谷盗体内乙酰胆碱酯酶在其各虫态间的变化关系，以期为该虫的综合治理提供一定的理论依据，本试验采用微量滴度酶标板法，分别对其10d龄和20d龄幼虫、蛹及成虫体内AChE的生化及毒理学特性进行了较为系统的研究。

After operation, comparative to the unoperative side, the AChE of operative side increased to +19.4%(P.05) on the 4th day, decreased to-38.6%(P.01) on the 15th day, by the 60th day it increased to +61.3%(P.05) again.

为了探讨这些间题，本文应用组化方法进行染色，利用照像显微镜的曝光时间对AChE的染色强度作了相对量的测定。1材料和方法

Methods The shock model was established by ligaturing rats' carotid arteries of both sides for 30 minutes; the contents of malondialehyde and the activities of superoxid diomutases and AChE in the hippocampal formation were tested.

AChE是乙欧胆碱的水解酶，它在神经系统的作用一直被认为与胆碱能神经递质传递相关联。

The AChE activity showed a correlation with the resistance of Cx.pipiens pallens to carbamates and organophosphorus insecticides,and little with that to pyrethroids.

AChE活性在淡色库蚊与氨基甲酸酯类及有机磷杀虫剂的生测抗性水平具有相关性，与拟除虫菊酯类杀虫剂的抗性关系不大。

Results: Compound 909 could remarkably improve the learning-memory abilities of dementia rats. It could inhibit the activity of AChE, increase the level ss of ACh, enhance the activity of SOD, depress the levels of MDA and NO. reduce the expression of APP, and decrease blood viscosity, plasma viscosity and indexs of erythro cyte aggregation. We also made it clear that it could inhibit the apoptosis and upregulate the expression of bcl-2 gene in the PC 12 cells injured by QA .

结果：Co-909能够显著提高痴呆模型大鼠的学习记忆成绩：抑制AChE活力，增加ACh含量，提高SOD活力，降低MDA和NO含量，减少APP的过量表达；降低全血粘度，血浆粘度及红细胞聚集指数；能够抑制喹啉酸所致PC12细胞的凋亡，上调Ecl-2基因表达。

The AChE activity inhibited by early intoxication of soman at the motor end-plates could be reactivated by HI-6 (within 30 min), together with a recovery of neuro-muscular transmission.

中毒早期(30分钟以内)HI-6对索曼抑制的肠肌终板AChE有一定的重活化作用，并能相应地恢复肌接头的传递功能。

Chromatometry was respectively used to assay activity of ChAT and AChE in cerebral cortex、hippocampus and corpus striatum.

用比色法测定大鼠皮层、海马和纹状体区ChAT与AChE的活性。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。