نتایج جستجو برای: paecilomyces variotii

تعداد نتایج: 756  

2016
Zhiyun Liu Guohua Liu Huiyi Cai Pengjun Shi Wenhuan Chang Shu Zhang Aijuan Zheng Qing Xie Jianshuang Ma

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 ...

2018
Gloria Wada Michael Vincent Marcia Lee

Fungi, particularly molds that are cosmopolitan in soils, are frequent etiologic agents of opportunistic mycoses. Members of the Fusarium solani and Fusarium oxysporum species complexes are the most commonly implicated etiologic agents of opportunistic fusarial infections in mammals, while Paecilomyces variotii is one of the most frequently encountered Paecilomyces species in human infections. ...

Journal: :Journal of Clinical Microbiology 1993

Journal: :World journal of microbiology & biotechnology 2012
E P Giannoutsou E A Katsifas A Geli A D Karagouni

Two-phase olive-mill waste, the so-called "ecological", has been treated with a Paecilomyces variotii isolate in solid state fermentation experiments. The growth of the microorganism was estimated by measuring the production of carbon dioxide, using gas chromatography. A 46% increase of the protein content was achieved at the fermented product, after molasses addition at the initial mixture. Th...

2007
Vania Battestin Gabriela A. Macedo

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...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه زابل - دانشکده کشاورزی 1390

سرخشکیدگی یکی از بیماری های مخرب پسته در استان کرمان است که توسط قارچpaecilomyces variotii ایجاد می شود. برای تعیین عامل بیماری، بررسی تنوع ژنتیکی و آزمون بیماریزایی این گونه، نمونه برداری به صورت تصادفی از پنج منطقه از استان به عمل آمد. نمونه ها بر روی محیط کشت pda کشت داده شد. به دنبال آن با روش نوک هیف عمل خالص سازی انجام گردید و تعداد 70 جدایه جداسازی و در نهایت تعداد 20 جدایه برای مطالعات ...

Journal: :Ear, nose, & throat journal 2010
Shawn C Ciecko Richard Scher

Invasive fungal infections of the sinonasal tract are a rare but known entity in immunocompromised patients. Paecilomyces lilacinus is a nematophagous fungi with septate hyphae that has afflicted humans in multiple forms, causing cutaneous, ocular, and sinonasal infections. Only 4 cases of P lilacinus and 2 cases of Paecilomyces variotii in the sinonasal tract have been reported in the literatu...

2015
Ying-Sheng Chen Yen-Hung Liu Shih-Hua Teng Chun-Hsing Liao Chien-Ching Hung Wang-Huei Sheng Lee-Jene Teng Po-Ren Hsueh

We evaluated the performance of matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS), the MALDI Bruker Biotyper system (microflex LT; Bruker Daltonik GmbH, Bremen, Germany), on the identification of 50 isolates of clinically encountered molds, including Penicillium marneffei (n = 28), Paecilomyces species (n = 12), Fusarium solani (n = 6), Rhizopus species...

2015
Maisa M. A. Mansour Mohamed Z. M. Salem Mohamed H. Khamis Hayssam M. Ali

The natural durability of wood to mold fungi was tested under laboratory conditions with locally sourced Citharexylum spinosum and Morus alba woods. The mold fungi were Penicillium selerotigenum, Paecilomyces variotii, and Aspergillus niger. Changes in surface elemental composition were evaluated with energy dispersive X-ray spectroscopy (EDX) and the biodeterioration of wood surfaces by scanni...

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