金胺

The results show that flotation separation rutile and almandine can be realized by using alkyl-imino-bismethylene phosphoric acid (ATF1024) as a collector and (NaPO3)6 as a regulator.

结果表明，以烷胺双甲基磷酸(ATF1024)为捕收剂，六偏磷酸钠[(NaPO3)6]为调整剂，可以实现金红石与石榴石之间的浮选分离。

Nanosized titania particles consisting of anatase, rutile and brookite phases were synthesized under solvothermal conditions with different alcohols as solvents, hexamethylene tetramine as precipitant as well as precursor of titanium trichloride.

采用不同的醇溶剂，以六亚甲基四胺为沉淀剂，以TiCl3为前驱体，通过溶剂热的方法控制合成出纳米级的锐钛矿型、金红石型和板钛矿型的二氧化钛。

From the aspects of mechanical properties, metallurgical analysis and process condition, the brittle causes of inner accessories used in flowing bed for itimeric cyanamide were analyzed in this article.

本文从化学成分，机械性能，金相分析，工艺条件等方面分析了三聚氰胺流化床内件脆化的原因，并提出了消除流化床脆化的措施。

Devoid of NADH in Nerve cell results in denaturalization and necrosis,which is associated with Alzheimerdiseae.

通过外源性给予NADH，能够增加神经细胞多巴胺神经递质释放，改善帕金森氏综合症；能够抗鱼藤酮引起的细胞损伤及调节细胞凋亡相关基因表达。

Objective To evaluate the clinical application in differential diagnosis of Parkinson's disease and vascular parkinsonism with 99m TcTRODAT1 SPECT dopamine transporter imaging.

目的 探讨脑99mTcTRODAT1多巴胺转运蛋白SPECT显像对鉴别帕金森病和血管性帕金森综合征的临床应用价值。

By the state-level key high-tech enterprises - Jinke Technology Group Holdings initiated the establishment of the Company, Ltd., founded in May 2001, is located in China's economy the most dynamic Yangtze River Delta, Hangzhou Bay the south bank of Hangzhou Bay Fine Chemical Park, adjacent to Shanghai Port and Ningbo Port, is the factory covers an area of 880 acres, with more than 600 employees, specializing in the production of sodium percarbonate, tetraacetylethylenediamine, sodium perborate, solid peracetic acid and sodium acetate.

浙江金科化工股份有限公司系由国家级重点高新技术企业－金科科技集团控股发起设立的股份有限公司，创建于2001年5月，地处中国经济最具活力的长江三角洲地区，杭州湾南岸的杭州湾精细化工园区毗邻上海港与宁波港，现厂区占地880亩，拥有员工600余名，专业生产过碳酸钠、四乙酰乙二胺、过硼酸钠（SPB、固体过氧乙酸及醋酸钠。

Objective: To investigate the distribution of vesicular monoamine transporter (VMAT2) in PD model of C57BL mice brain and their relationships with Parkinson disease.

目的：探讨囊泡单胺转运体(VMAT2)在帕金森病小鼠模型脑组织中的分布特徵与帕金森病的关系。

"Those studies were targeted to patients who already had symptoms of Parkinson's— by the time Parkinson's is symptomatically detectable, dopamine loss is usually at least 60%," said Andersen.

&这些研究是针对谁的病人，已经有症状的帕金森-由时间帕金森的是s ymptomatically探测，多巴胺的损失，通常至少为6 0％，说：&安达信。

BACKGROUND: Bone marrow stromal cell transplantation in the ventricle and corpus striatum improves the symptoms of Parkinson's disease rat models and increases dopamine levels in the brain.

背景：研究证实脑室内、纹状体内移植骨髓基质细胞，能够改善帕金森病模型大鼠的症状，并增加脑内多巴胺的水平，目前仅有骨髓基质细胞治疗帕金森叠加综合征的个例报道。

BACKGROUND: Bone marrow stromal cell transplantation in the ventricle and corpus striatum improves the symptoms of Parkinson's disease rat models and increases dopamine levels in the brain. There are case reports of bone marrow stromal cells for treating Parkinson's plus syndrome.

背景：研究证实脑室内、纹状体内移植骨髓基质细胞，能够改善帕金森病模型大鼠的症状，并增加脑内多巴胺的水平，目前仅有骨髓基质细胞治疗帕金森叠加综合征的个例报道。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐