查询词典 nicotinic

The malfunction of cholinergic and nicotinic receptors may be a mechanism of aneuploid induction.

对胆碱受体功能的研究将有助于探索非整倍体产生的各种机制。

Cloud ear containing protein, sugar, crude fiber, calcium, phosphorus, iron, nicotinic acid, carotene, vitamin B1, vitamin B2, and ergosterol, lecithin, cephalin, sphingomyelin, black gill and other streptozotocin.

云耳含蛋白质、糖、粗纤维、钙、磷、铁、烟酸、胡萝卜素、维生素 B1、维生素 B2、和麦角甾醇、卵磷脂、脑磷脂、鞘磷脂、黑刺菌素等。

To investigate the nongenomic effect of the glucocorticoid corticosterone on nicotinic acetylcholine receptor in PC12 cells.

目的：研究糖皮质激素皮质酮对PC12细胞烟碱受体的非基因组作用。

With the purified α-NT-linked affinity chromatography, nicotinic acetylcholine receptor is purified from the electric organ of ray .

以α-NT制作亲和胶柱，纯化了黑斑双鳍电鳐电器官中的烟碱型乙酰胆碱受体。

Objective To observe the expression of nicotinic acetylcholine receptor in the brain's fimbria/fornix transected rats, the effect of ectogenic estrogen on it, and its relation with Alzhelmer's disease.

目的 以双侧穹隆海马伞切断制作阿尔茨海默病大鼠模型，观察脑内海马CA1区和皮层区烟碱型乙酰胆碱受体表达的变化，探讨与 AD相关的发病机制，并观察雌激素的干预作用。

Eight hydrazone Schiff bases have been synthesized by the reaction of salicylaldehyde, o–vanillin, 2-hydroxy-1-naphthaldehyde with nicotinic or isonicotinoyl hydrazide in anhydrous ethanol respectively; Three thiosemicarbazone Schiff bases have been synthesized by the reaction of salicylaldehyde, o–vanillin, o–hydroxyacetophenon with thiosemicarbazide in hydrous-ethanol respectively.

主要包括以下五部分的工作： 1、以水杨醛、邻香草醛、邻羟基萘甲醛、邻羟基苯乙酮分别与烟酰肼和异烟酰肼按1：1的比例在无水乙醇中反应，制备了八种酰腙类Schiff碱；以水杨醛、邻香草醛、邻羟基苯乙酮与氨基硫脲在水-乙醇混合溶剂中反应，合成了三种Schiff碱配体，并对Schiff碱配体的结构进行了表征。

Through immunocytochemistry study, we found that the α3 and/or α5 subunits of nicotinic acetylcholine receptor are predominantly expressed in the oxytocinergic neurons. Our finding is quite different from the conclusion of the British scholar Dr. Mason's work in 1980s. We also found in this study that, the α3 and/or α5 subunits of N-AChR can also be expressed on the axons of oxytocinergic neurons, and these immunoreactive axons could be seen projecting to the median eminence and further to the posterior end of neurohypophysis. In the hypothalamus of the 7-day postnatal pup rats, the expression patterns of α3 and/or α5 subunits of N-AChR are similar to that in adult rats.

我们用免疫组化的方法发现，α3和/或α5型烟碱型乙酰胆碱受体(Nicotinic acetylcholine receptor，N-AChR)亚单位在大鼠下丘脑OT能神经元中呈优势性的表达，这与上世纪八十年代英国学者Mason类似工作的结论不一致；而且我们还发现α3和/或α5型N-AChR亚单位还表达在OT能神经元的轴突，此阳性免疫反应的轴突一直延续到正中隆起和神经垂体的末端；在新生7天大鼠的下丘脑，α3和/或α5型N-AChR亚单位的分布类似成年鼠。

Nicotinamide has no effect in lowering cholesterol and should not be used in place of nicotinic acid.

烟没有影响在降低胆固醇和不应当被用来取代烟酸。

The terahertz spectra of nicotinic acid, nicotinamide and nicotine were studied at room temperature.

研究了室温条件下结构相似的烟酸和烟酰胺以及烟碱的太赫兹光谱。

Ounces of beer for 9% of the human body to provide the required day of vitamin B6 and nicotinic acid, nicotinic acid helps protect the nerve tissue.

12盎司啤酒的9％，人体提供维生素B6和烟酸需要一天，烟酸有助于保护神经组织。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。