نتایج جستجو برای: acremonium

تعداد نتایج: 733  

2007
YASMIN AHMAD A. HAMEED

Enzymatic activity e.g., pectinase, cellulase, protease and lipase of different fungal pathogens causing stalk rot disease in corn was determined. In-vitro studies; corn stalk rot pathogens viz., Cephalosporium acremonium, Fusarium moniliforme, F. graminearum, F. semitectum, Macrophomina phaseolina, st. 1, M. phaseolina st. 2, Rhizoctonia solani st.1, R. solani st. 2 and Verticillium albo-atrum...

Journal: رستنیها 2008
M.R. ASEF R. ZARE,

During 2003-05 Iranian provinces in the Southern Caspian coast (Gilan, Mazandaran and GolestanProvinces, N. Iran) were investigated in order to collect and identify fungicolous species on various fungal hosts. Fifty-seven isolates were obtained and these were classified into seven genera, Acremonium, Cladobotryum, Fusarium, Sepedonium, Hypomyces, Lecanicillium, Simplicillium and Trichoderma. Am...

Journal: :Biotechnology for Biofuels 2009
Tatsuya Fujii Xu Fang Hiroyuki Inoue Katsuji Murakami Shigeki Sawayama

BACKGROUND Bioethanol isolated from lignocellulosic biomass represents one of the most promising renewable and carbon neutral alternative liquid fuel sources. Enzymatic saccharification using cellulase has proven to be a useful method in the production of bioethanol. The filamentous fungi Acremonium cellulolyticus and Trichoderma reesei are known to be potential cellulase producers. In this stu...

Journal: :Antimicrobial agents and chemotherapy 1973
H F Niss C H Nash

The innate ability of Cephalosporium acremonium to use methionine preferentially over sulfate for synthesis of cephalosporin C can be influenced through mutation. Mutants of C. acremonium with altered capacity to utilize sulfate for synthesis of antibiotic were isolated and partially characterized with respect to the uptake of sulfate and the regulation of arylsulfatase.

2015
Atefeh Fakharian Atosa Dorudinia Ilad Alavi Darazam Davood Mansouri Mohammad Reza Masjedi

Acremonium spp. cause human superficial infections including mycetoma, onychomycosis and keratitis. There are a few reports of systemic involvement in immunocompromised patients. However, isolated pulmonary infection in otherwise healthy hosts has never been reported in the literature. Herein, we report a 59 year-old diabetic man with non-resolving pneumonia due to Acremonium spp. and provide a...

Journal: :Applied and environmental microbiology 1996
M K Kang P J Maeng Y H Rhee

Two different xylanases, CX-I and CX-II, from an alkalophilic fungus, Cephalosporium sp. strain RYM-202, have been purified to homogeneity. The enzymes had similar pH (7.5 to 8.0) and temperature (50(deg)C) optima and were stable over a wide pH range of 5.5 to 12.0. Both enzymes were shown to be cellulase-free endoxylanases with transglycosidation activity.

2014
Seong-Jae Kim Yong-Wun Cho Seong-Wook Seo Sun-Joo Kim Ji-Myong Yoo

PURPOSE To report the predisposing risk factors, clinical presentation, management, and therapeutic outcomes of fungal keratitis caused by Acremonium. METHODS This is a retrospective study of cases with Acremonium fungal keratitis that presented to our tertiary referral center between January 2006 and August 2012. Patient demographic and clinical details were determined and reported. RESULT...

2006
H. J. TREICHLER

A mutant of Cephalosporium acremonium producing high amounts of penicillin N was isolated. This antibiotic was purified and characterized. It was possible to convert this penicillin N to deacetoxycephalosporin C enzymatically. The reaction could be carried out with enzyme systems prepared from C. acremonium mutants producing either no S-lactam antibiotics or excreting only penicillin N. It was ...

Journal: :Journal of clinical microbiology 2003
Thomas J Novicki Karen LaFe Lynda Bui Uyen Bui Robert Geise Kieren Marr Brad T Cookson

Primarily saprophytic in nature, fungi of the genus Acremonium are a well-documented cause of mycetoma and other focal diseases. More recently, a number of Acremonium spp. have been implicated in invasive infections in the setting of severe immunosuppression. During the course of routine microbiological studies involving a case of fatal mycosis in a nonmyeloablative hematopoietic stem cell tran...

Journal: :Borobudur: Jurnal Penelitian Pengembangan Konservasi Peninggalan Purbakala 2022

Penelitian ini bertujuan untuk mengetahui genus kapang yang berpotensi menyebabkan kerusakan serta jenis biodeteriorasi terjadi pada batuan Candi Mendut. Jenis penelitian digunakan dalam adalah deskriptif kualitatif. diawali dengan survey sampling dilakukan berdasarkan syarat : kenampakan miselium, spora, bercak warna, dan substrat. Identifikasi secara konvensional pengamatan makroskopik mikros...

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