1) ratio of black root
黑根率
3) Rhizopus nigricans
黑根霉
1.
Study on xylanase production by Rhizopus nigricans on solid-state fermentation;
黑根霉固态发酵产木聚糖酶的研究
2.
Effects of organic solvents on 11α-hydroxylation of steroid by Rhizopus nigricans;
有机溶剂对黑根霉甾体11α-羟基化的影响
3.
A heat-resistant strain of Rhizopus nigricans was applied to the 11α-hydroxylation of 16α,17α-epoxy progesterone to produce 11α-hydroxy-16α,17α-epoxy progesterone.
对耐温黑根霉菌丝体催化16α,17α-环氧孕酮生成11α-羟基-16α,17α-环氧孕酮的反应体系进行了研究,考察了不同反应时间、不同菌体量和底物质量浓度对11α-羟化反应的影响,建立了相应的动力学模型,其方程为r=0。
4) Black P. nigrum L root
黑胡椒根
5) Rhizopus nigricans
黑根霉菌
1.
By using microcalorimetric method, the growth thermogenetic curves of Rhizopus nigricans inhibited by four kinds of heavy metal ions were investigated at 25℃, parameters such as growth rate constants (k) , inhibitory ratio (I) , and half inhibitory concentration (IC50) etc were obtained.
用微量热法测定了Cu~(2+),Cd~(2+),Hg~(2+),Pb~(2+)等四种重金属离子对黑根霉菌生长抑制的产热曲线,得到了黑根霉菌在不同条件下的生长速率常数k,抑制率I,半抑制浓度IC_(50)等参数。
2.
By using microcalorimetric method, the growth thermogenetic curves of Rhizopus nigricans inhibited by four kinds of heavy metal ions are determined, parameters such as growth rate constants k, inhibitory ratio I, and half inhibitory concentration IC 50 etc.
用微量热法研究了４种重金属离子对丝状真菌（黑根霉菌）生长抑制的热功率输出曲线，得到了它在不同浓度重金属离子作用下的生长速率常数ｋ、抑制率Ｉ、半抑制浓度ＩＣ５０等参数，其抑制顺序为：Ｃｄ２＋＞Ｈｇ２＋＞Ｐｂ２＋＞Ｃｕ２＋。
6) Thielariopsis basicola
根黑腐病
1.
Occurring character and control technology of Thielariopsis basicola of the mulching flue-cured tobacco in Hezhang Guizhou;
贵州赫章地膜烟根黑腐病的发生特点与防治技术
补充资料：炭黑二苯胍吸着率
分子式：
CAS号：
性质：每克炭黑吸着二苯胍的克数。此值表征炭黑表面吸附性能。二苯胍是一种橡胶促进剂，炭黑表面酸性基团含量多，比表面积大的炭黑二苯胍吸着率大，反之则小。炭黑二苯胍吸着率在某种程度上反映炭黑表面化学性质及其对橡胶硫化性能带来的影响。
CAS号：
性质：每克炭黑吸着二苯胍的克数。此值表征炭黑表面吸附性能。二苯胍是一种橡胶促进剂，炭黑表面酸性基团含量多，比表面积大的炭黑二苯胍吸着率大，反之则小。炭黑二苯胍吸着率在某种程度上反映炭黑表面化学性质及其对橡胶硫化性能带来的影响。
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