Enzymes and bioproducts produced by the ascomycete fungus Paecilomyces variotii
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چکیده
منابع مشابه
Viriditoxin, an antibacterial substance produced by mangrove endophytic fungus Paecilomyces variotii
M. R. Oliveira Silva, K. Kawai, T. Hosoe, G. M. Campos Takaki, N. Buarque Gusmão and K. Fukushima Academic Center of Vitória, Federal University of Pernambuco, 55608-680, Vitória de Santo Antão, Pernambuco, Brazil Faculty of Pharmaceutical Sciences, Hoshi University, Ebara 2-4-41, Shinagawa-ku, Tokyo 142-8501, Japan Research Center of Environmental Sciences, Catholic University of Pernambuco, 5...
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A biochemical characterization of the tannase from a Paecilomyces variotii strain isolated in São Paulo, Brazil was carried out. Paecilomyces variotii is a strain obtained from the screening of five hundred fungi that were tested for their production of tannase. The enzyme produced was partially purified using ammonium sulfate precipitation followed by ion exchange chromatography, diethylaminoe...
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Four cases of peritonitis caused by the filamentous fungus Paecilomyces variotii in patients on continuous ambulatory peritoneal dialysis are reported. Removal of the Tenckhoff catheter and antifungal chemotherapy led to resolution of symptoms in all cases. Possible contaminating events are discussed, and reported infections with P. variotii are reviewed.
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Ammonia (NH3) emissions from animal manure are a significant environmental and public concern. Despite the numerous studies regarding NH3 emissions from manure, few of them have considered microbial nitrification approaches, especially fungal nitrification. In this study, a filamentous fungus was isolated from chicken manure and was used for nitrification. The species was Paecilomyces variotii ...
متن کاملCorrelation of biological activity and reactor performance in biofiltration of toluene with the fungus Paecilomyces variotii CBS115145.
A biofiltration system inoculated with the mold Paecilomyces variotii CBS115145 showed a toluene elimination capacity (EC) of around 250 g/m3 of biofilter/h, which was higher than the values usually reported for bacteria. P. variotii assimilated m- and p-cresols but not the o isomer. Initial toluene hydroxylation occurred both on the methyl group and through the p-cresol pathway. These results ...
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ژورنال
عنوان ژورنال: Journal of Applied Microbiology
سال: 2015
ISSN: 1364-5072
DOI: 10.1111/jam.12934