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- The antimicrobial activity test applied Oxford cipm methods. RESULTS The extraction rate came are 2.11% and 3.79%. 结果 其得率分别为 2 .;11%25和 3
- OBJECTIVE To design and synthesize a series of andrographolide derivatives for anti-HIV activity test. 目的设计并合成异穿心莲内酯衍生物。
- Power Centrifugal Instrument belongs to normal lab instruments,widely used in scientifie research,educationeproduing department,fits radio activity in munity appraisalsearate cellsbig panticles. 800电动离心机 属常规实验室用仪器，广泛应用于生物、化学、医药等科研教育和生产部门，适用于放射免疫鉴定及分离细胞和大质点。
- Methods The experimental study was performed by three methods, test CTL cells activity test, Tcell subsetstest, and serum IgG ELBA test. 方法 通过检测小鼠细胞毒性T细胞(CTL)杀伤活性、T淋巴细胞亚群、IgG水平来观察龙威口服液对免疫功能的调节作用。
- Abstract: The relationship between LOX (lipoxygenase) activity and JA (jasmonic acid) accumulations in cucumber leaves was studied by using enzyme activity testing and HPLC. 摘要：通过酶活性测定和高效液相色谱分析，研究经病原菌诱导后黄瓜叶片中脂氧合酶（LOX）活性与茉莉酸（JA）积累量的关系。
- Method To pathomorphism diagnose and telomerase activity test to same specimens of same cases, then analysis their results of two methods. 方法用相同患者的相同组织块分别行病理形态学诊断和端粒酶活性检测,将二者结果进行对照分析。
- A fierce critic of Vladimir Putin, Mr.Litvinenko died of exposure to radio active polonium. 利特维年科对总统普金诸多批评，他死于放射性剧毒重金属元素钋。
- The enzyme activity test results showed that aldonase could transform Nacetyl-D-ManNAc into N-acetyl-D-neuraminic acid very efficiently. 经纯化后催化活性实验结果表明,醛缩酶可将N-乙酰-D-甘露糖胺高效率地转化为N-乙酰-D-神经氨酸,表现出较高的催化活性。
- Result No abnormal change was detected in the telomerase activity test of human BMSCs after multigeneration culture till P6 in vitro. 结果人骨髓基质干细胞体外成骨诱导培养至第6代,其端粒酶活性未出现异常增高。
- The "open field" activity test is frequently used in behavioral pharmacology as well as in studies of brain and behavior. “空旷地带”活动试验经常被使用在行为药物学方面和在大脑与行为的研究过程中。
- Method In the same animals and the same patients, portosystemic shunt rate was measured individually by the two different methods,i.e. formula and radio active method. 方法在同一动物及患者中应用两种不同方法观测门体分流率，以传统核素方法的结果为依据，判定公式法的可靠性。
- Valves can control flow of all types, from the thinnest gas to highly corrosive chemicals, superheated steam, abrasive slurries, toxic gases and radio active materials. 他们可以处理的温度从低温地区的熔融金属，和压力，从高真空成千上万的磅每平方英寸。阀门是一个最基本的和不可或缺的组成部分，我们的现代科技社会。
- This is especially true for activity tests, less so for physical tests. 这对于活性测试而言是非常确实的，而对物理性能测试则差一些。
- These results provide an experimental basis for installation and operation of cesium-adsorption device in the by-pass sodium loop for determination of radio active cesium. 研究结果为在快堆冷却剂旁路测量中安装吸附铯的装置提供了实验依据。
- The effect of CeO 2 on property of Cu ZnO and its performance in CO 2 hydrogenation was investigated by means of activity test, XRD,TPR,CO 2 TPD and carbon deposit determination. 运用活性评价、XRD、TPR、CO2 - TPD和积炭测定手段 ,探讨了 Ce O2 对 Cu- Zn O催化剂性质和 CO2 加氢反应性能的影响。
- The major performance, activity test and commerical application of NCT 10 type sulfur recovery catalyst and NCT_11 type organic sulfur hydrolyst were introduced. 介绍了NCT-10型硫回收催化剂和NCT-11型有机硫水解催化剂的主要性能、活性测试，以及工业使用情况。
- Minimum Residual Radio Activity Weapon 最低残留放射性武器
- Method: By Spontaneous activity test, Pentobarbital sodium hypnogenesis test, Est, anti-seizure test to study the the inhibition effect of Shu Dihuang and the Polysaccharide. 方法:通过小鼠自发活动实验、抗惊厥实验、镇静催眠实验观察熟地黄及其多糖对中枢的抑制作用。
- A transistorize radio takes no time to warm up. 晶体管收音机不需要预热时间。
- The acid-modified kaolin was characterized by pyridine-TPD, BET.FCC properties of the partially-synthesized samples from Inner Mongolia and Suzhou was compared by activity test. 对三种高岭土进行酸改性，利用BET、吡啶-TPD和微反测试分别研究改性前后高岭土的性能特点。
