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生孢梭菌代谢产物对ICR小鼠的毒性研究
生孢梭菌$ 乳清蛋白粉$ 代谢产物
2015/11/18
研究生孢梭菌代谢产物对ICR小鼠的毒性作用。方法 将分离自浓缩乳清蛋白粉及其制品样品中的生孢梭菌分别培养在庖肉肉汤及TPGY肉汤培养基中,将过滤除菌及处理后的培养液分别经灌胃和腹腔注射给予ICR小鼠,观察其中毒及死亡情况。结果 生孢梭菌培养液及处理后的培养液经腹腔注射ICR小鼠后均对其有毒性作用,中毒症状表现为小鼠急促呼吸后猝死,死亡时间多集中在10 min内,平均为5～7 min,A-F多价抗肉...
国际流变学会（The International Committee on Rheology，ICR)
国际流变学会 The International Committee on Rheology ICR
2014/5/4
国际流变学会（The International Committee on Rheology，ICR)。
神华煤钌离子催化氧化解聚产物的FT-ICR MS分析研究
神华长焰煤 煤结构 钌离子催化氧化 FT-ICR MS
2013/12/9
针对神华长焰煤初步开展了钌离子催化氧化法(RICO)的应用研究，对原煤进行降解反应并尝试运用高分辨电喷雾傅里叶质谱仪（ESI-FTMS）对氧化产物进行分析表征。结果表明，神华煤含有C-2～C-32烷基侧链和连接芳环之间的C-2～C-27亚甲基桥链，芳环缩合程度相对较低（主要以含有2～4个苯环的共轭结构为主），有较多醚键连接的芳环结构及羟基（—OH）、羰基（CO）和甲氧基（—OCH-3）等含氧官能团...
Characterization of Heavy Oil by FT-ICR MS Coupled with Various Ionization Techniques
Structural characterization Heavy oil FT-ICR MS Electrospray ionization In-beam EI Liquid secondary ionization
2010/9/8
Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR MS) has high resolution, so provides a viable method to characterize extremely complex mixtures. The molecular formulas of individua...
A Comparative Study of Lipids Extracted from Herring Roe Products and Fish Oil on Plasma Glucose and Adipocytokine Levels in ICR Aged Mice
kazunoko lipid glucose
2009/5/8
Male mice (11 months old) were fed 5% lard, fish oil, or kazunoko (salted fish roe product) lipids for 4 months to investigate the effects of diet on plasma glucose and adipocytokines. Plasma glucose ...
Antitumor Effect of Trehalose on Sarcoma 180 in ICR Mice
trehalose antitumor activity Sarcoma 180
2008/4/20
An antitumor activity on oral administration of trehalose was investigated by using ICR mice implanted Sarcoma 180. After implanting of Sarcoma 180, five kinds of saline solutions containing trehalose...