1) KMn_8O_(16)
KMn8O16
1.
Using KMnO_4 and MnSO_4 as raw materials, the KMn_8O_(16) was prepared by the oxidion-reduction precipitation method.
以KMnO4和MnSO4·H2O为原料,采用氧化还原沉淀法制备了KMn8O16粉体,运用XRD、ICP、SEM、TEM、IR、XPS等分析手段对其结构、大小、形貌及相关性质进行了表征。
2) nanometersized KMn_8O_(16)
纳米KMn8O16
1.
Using KMnO_4 and MnCl_2·4H_2O as raw materials,nanometersized KMn_8O_(16) was prepared by solid state reaction at room temperature.
我们以KMnO4和MnCl2·4H2O为原料,用室温固相氧化还原反应制备氧化锰粉体时,得到了一种对H2O2分解具有较高催化活性的纳米KMn8O16粉体,用XRD、SEM、IR等技术对其进行了表征,发现研磨时间对粉体性能有显著影响。
3) Km
Km值
1.
Objective To detect the optimum reaction temperature,pH,Km of N-V proteinase and determine its enzymological classification.
以L-亮氨酸-p-硝基苯胺酯(Leu-pNA)作为底物,测定N-V蛋白酶的Km值。
4) Km value
Km值
1.
METHODS The activities of immobilized and soluble trypsins were determined in the same condition to get their optimum pH and temperature, and then in the optimum condition, their activities were determined to conclude their Km value.
0 ,最适作用温度分别为6 0℃和5 5℃,Km值分别为2 。
2.
Objective:To investigate the effects of agonist, inhibitor, optimum pH and km value in the enzyme-promoting course of reaction of amylase using 2-chloro-4-nitrophenyl-alpha-D-maltotrioside(CNP-G3) as substrate.
1 ;酶以CNP -G3为底物时的Km值约为0。
3.
In the hydrolysis reaction with the casein as substrate,the effects of 4 kinds of factors such as temperature,enzyme substrate ratio,pH value and reaction time on the hydrolysis reaction were in order as follows:temperature>enzyme substrate ratio>reaction time > pH value; the Km value was 1.
0;在4～40℃活性无明显变化,78℃以上完全失活;在以酪蛋白为底物的水解反应中,温度、酶底物比、pH值、反应时间4种因素对水解反应的影响力大小为:温度>酶底物比>反应时间>pH;Km值为1。
5) the cone of K_m
Km锥
6) Km gene
Km基因
1.
The research of the relationship between Km gene mutation and the drug-resistance of M.tuberculosis;
结核分枝杆菌Km基因突变与耐卡那霉素药物的研究
补充资料：(16-alpha,17-beta)-estra-1,3,5(10)-triene-3,16,17-triol
CAS：50-27-1
分子式：C18H24O3
分子质量：288.38
熔点：281-282℃
中文名称：雌三醇；16,17-二羟甾醇
英文名称：(16-alpha,17-beta)-estra-1,3,5(10)-triene-3,16,17-triol
(16-alpha,17-beta)-oestra-1,3,5(10)-triene-3,16,17-triol
1,3,5-estratriene-3-beta,16-alpha,17-beta-triol
1,3,5-oestratriene-3-beta,16-alpha,17-beta-triol
16-alpha,17-beta-estriol
16-alpha,17-beta-oestriol
用途：治疗白细胞减少症，对前列腺肥大、前列腺癌也有一定疗效。
分子式：C18H24O3
分子质量：288.38
熔点：281-282℃
中文名称：雌三醇；16,17-二羟甾醇
英文名称：(16-alpha,17-beta)-estra-1,3,5(10)-triene-3,16,17-triol
(16-alpha,17-beta)-oestra-1,3,5(10)-triene-3,16,17-triol
1,3,5-estratriene-3-beta,16-alpha,17-beta-triol
1,3,5-oestratriene-3-beta,16-alpha,17-beta-triol
16-alpha,17-beta-estriol
16-alpha,17-beta-oestriol
用途：治疗白细胞减少症，对前列腺肥大、前列腺癌也有一定疗效。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条