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Antibacterial Characteristics of ZnO-CeO2 Nano-Powder Prepared by Laser Vapor Condensation Guo Guangsheng1,GUO Hongyou1,LI Duo1,Wang Zhihua1 (1.Key laboratory for Science and Technology of Controllable Chemical Reactions, Education Ministry, Beijing University of Chemical Technology, Beijing 10002......
) and antifungal(Aspergillus flavus and Candida Albicans).关键词:......
) and antifungal(Aspergillus flavus and Candida Albicans).关键词:......
黑曲霉浸铀过程中的形态特征及其对铀浸出的影响李广悦,陶露,孙静,王永东,李芳艳南华大学铀矿冶生物技术国防重点学科实验室极贫铀资源绿色开发技术湖南省重点实验室摘 要:黑曲霉(A.niger)在深层培养时具有复杂的生长形态,其直接影响黑曲霉的代谢产能.然而,黑曲霉浸矿过程中的形态特征及其对浸出效果的影响还未得到重视.通过黑曲霉浸铀的单因素实验,考察浸出时间,孢子接种量,碳源种类与用量,初始pH值,矿浆浓度对黑曲霉的形态特征与铀浸出的影响,分析两者之间关系.结果表明,在不同的浸出条件下,黑曲霉呈现出3种不同形态:......
One-step anti-superbug finishing of cotton textiles with dopamine-mentholJiangqi Xu,Zixu Xie,Fanglin Du,Xing WangBeijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing Laboratory of Biomedical Materials, College of Life Science and Technology, Beijing University of Chemi......
J. Cent. South Univ. Technol. (2009) 16: 0552-0557 DOI: 10.1007/s11771-009-0092-5 Purification and characterization of extracellular chitinase from a novel strain Aspergillus fumigatus CS-01... to Aspergillus fumigatus. Production of the chitinase is regulated by a inducible way and the maximum activity appears at 36 h in colloidal chitin culture. Purification of the chitinase is carried out......
) and four pathogenic fungi: Candida albicans, Trichophyton rubrum, Aspergillus niger, Penicillium citrinum were used as test organisms, with each representing a major order of pathogen. All... against the growth of Trichophyton rubrum and Aspergillus niger. The leave oil exhibited higher inhibition activity against most microbes and broader antibacterial spectrum than those of the bark oil......
with micro- nano structure and macro-size was prepared through combination of fungal hyphae with GO and Fe, and the Aspergillus niger hyphae was used as a template. Batch adsorption experiments were used... mechanisms of Cr(VI) on MFH@GO were also explored. 2 Experimental designs 2.1 Materials The freeze-dried strain tube of Aspergillus niger (ATCC 16404) was purchased from the General Microorganisms......
a contaminated soil by Aspergillus niger [J]. Journal of Hazardous Materials, 2009, 167: 164-169. [7] MULLIGAN C N, KAMAL M, GIBBS B F. Bioleaching of heavy metals from a low-grade mining ore using Aspergillus... for molecular biology analysis using CHCl3 [J]. Acta Mycologica Sinica, 1994, 13: 34-40. [19] CATHERINE N M, MAHTAB K, BERNA F G. Bioleaching of heavy metals from a low-grade mining ore using Aspergillus niger......