查询词典 receptors

Ultimately, vulnerable groups of neurons atrophy and die in a process that may involve excitotoxicity (overstimulation of neurotransmitter receptors on neuronal surface membranes), collapse of calcium homeostasis, inflammation, and depletion of energy and growth factors. A form of apolipoprotein E, apoE4, contributes to the abnormal accumulation of A and tau, but probably also damages mitochondria and the cellular cytoskeleton. A , tau, apoE and -synuclein interact with many other molecules and modulate diverse signalling cascades that regulate neuronal activity and survival.

最后，易感神经元会萎缩直至死亡，原因可能有兴奋性中毒（神经递质对神经元表面受体的过度刺激引起），钙稳态失衡，炎症反应，能量和生长因子的耗尽。apoE4的产生可导致A肽和tau蛋白的异常聚合，可能也损害线粒体和细胞骨架。A肽、tau蛋白、apoE和突触核蛋白可与很多分子反应，也可调节不同信号级联反应，这些级联反应对于维持神经元活动性和生存性意义重大。

Recent reports show that ANP and its receptors are widely present in the ovary and oviduct.

近年来研究发现ANP及其受体在哺乳动物卵巢和输卵管中广泛存在。

Objective: To explore the distribution pattern and dynamic changes of lectin receptors in the mucosa of mouse oviduct during peri-implantation period.

目的：研究围植入期小鼠输卵管粘膜凝集素受体的分布特点和变化规律。

Animals taking samples from paired receptors often zigzag about the trail.

动物采取样本配对受体往往曲折的小径。

Results Expression levels of the three lectin receptors in the epithelium of palatal shelves in the experimental group were significantly lower than in the control group. But they were not differently significant in the mesenchyma between the test and control groups.

结果 3种凝集素受体在实验组不同发育阶段的小鼠胚胎腭突上皮内的表达量显著低于相应对照组。3种凝集素受体在小鼠胚胎腭板间充质中的表达量在实验组及对照组之间差异无统计学意义。

Objective: To select and purify salivary receptors of Streptococcus mutans from experimental salivary acquired pellicle.

目的：筛选和纯化变形链球菌血清型c的牙面粘附唾液受体。

In addition, synergy between CR1 and Fc receptors has been shown to be important in promoting phagocytosis.

另外，CR1和Fc受体之间的协同作用已被证明对促进吞噬作用十分重要。

Objective To investigate the changes of thromboxane A 2 receptors and the influence of their antagonist phenol red, and to study in molecular level the mechanism of action of thromboxane A 2 in acute lung injury.

目的研究急性肺损伤肺组织特异性膜受体（TXA2R）的变化及受体拮抗剂酚红对它们的影响，从分子水平阐明血栓素A2（TXA2）在ALI中的作用机制。

A series of convenient and efficient reactions have been developed. Especially, instead of using toxic phosgene, the triphosgene was employed in the synthetic process of some receptors, which provides a convenient. safe and efficient method for the preparation of chiral unsymmetrical urea.

深入研究了它们的合成方法，实现了多种简便有效的选择性合成，特别是以三光气代替剧毒的光气，实现了一条简便、安全、有效的制备手性不对称脲的方法。

Pharmacological studies demonstrated that the intensity of the correlated activities between transient cells could be strengthened when exogenousγ-aminobutyric acid was applied, and attenuated when GABA receptors were blocked by picrotoxin.

当使用GABA受体的抑制剂印防己毒素(Picrotoxin，PTX)时，持续型和瞬时型细胞在全域白光下的放电活动都有明显增强，但瞬时型细胞间的相关性却减弱了。

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 。