نتایج جستجو برای: t viride

تعداد نتایج: 703756  

2007
V. K. GOCHEV A. I. KRASTANOV V. K. Gochev A. I. Krastanov

GOCHEV, V. K. and A. I. KRASTANOV, 2007. Isolation of laccase producing Trichoderma spp. Bulg. J. Agric. Sci., 13: 171-176 Based on its dye decolorization activities four Trichoderma strains were screened as laccase producers. The strains were identified as T. atroviride, T. longibrachiatum, T. reesei, and T. viride. It was determined that it was expedient to screen laccase producing Trichoderm...

Journal: :Communications in agricultural and applied biological sciences 2008
G Fiume F Fiume

Corky root caused by Pyrenochaeta lycopersici (Schneider et Gerlach) is one of the most important soil borne fungal pathogens which develops in the soils, causing diseases in different crops. The research was carried out to evaluate the effectiveness of the biological control of corky root on tomato. Biological control was performed by using Trichoderma viride Pers. 18/17 SS, Streptomyces spp. ...

2012
P. Jayaraman T. Naveen Kumar P. Maheswaran E. Sagadevan P. Arumugam

Although a wide application of pesticides and herbicides are an essential part of augmenting crop yields, excessive use of these chemicals leads to the microbial imbalance of soil, environmental pollution and health hazards to human and animals. An ideal pesticide should have the ability to destroy target pests quickly and should get degrade the toxic and nontoxic substances as quickly as possi...

2013
T. P. Terna

The antagonistic potential of culture filtrates of a soil isolate of T. viride was evaluated invitro, against three common post-harvest rot pathogens; A. niger, A. flavus, and F. oxysporum. Assay of three extracellular enzymes; chitinase, protease and cellulase, in respective enzyme-induced culture filtrates revealed the presence of enzyme activity. When 10% (v/v) concentration of the various l...

Journal: :New biotechnology 2015
Raluca Maria Hlihor Mariana Diaconu Florin Leon Silvia Curteanu Teresa Tavares Maria Gavrilescu

We investigated the bioremoval of Cd(II) in batch mode, using dead and living biomass of Trichoderma viride. Kinetic studies revealed three distinct stages of the biosorption process. The pseudo-second order model and the Langmuir model described well the kinetics and equilibrium of the biosorption process, with a determination coefficient, R(2)>0.99. The value of the mean free energy of adsorp...

Journal: :iranian journal of veterinary research 2015
f. ahmadi m. j. zamiri m. khorvash z. banihashemi a. r. bayat

the present experiment aimed at increasing orange peel and sugar beet pulp protein content through solid-state fermentation by trichoderma reesei and trichoderma viride. in vitro digestibility and changes in the chemical composition of the fermented products were determined after seven days of fungal cultivation using gas production tests. the cultivation of t. reesei and t. viride on orange pe...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علوم کشاورزی و منابع طبیعی گرگان - دانشکده کشاورزی 1392

تجزیه بقایای گیاهی توسط قارچ¬های غیر بیمارگر گیاهی از اهداف این پژوهش بود. برای انجام آن کارپوفر قارچ¬های کلاهک¬دار صدفی و جنگلی چوب¬زی از روی تنه درختان افتاده و¬ کپک¬های سبز- زیتونی و سیاه از روی بقایای گیاهی جمع¬آوری و جدایه¬ها شناسایی شدند و شرایط محیطی مناسب رشد جدایه¬ها مورد مطالعه قرار گرفت. جهت بررسی روند تجزیه بقایای برنج، گندم، پنبه، کلزا و سویا با قارچ¬های مایه¬زنی شدند. سپس میزان هم...

2004
Isil Seyis Nilufer Aksoz

In order to find an alternative fungal source, 13 different fungi (Aspergillus, Trichoderma, Penicillium, Rhizopus and Fusarium sp.) were cultured in lactase production medium at 30 °C and 150 rpm for 6 days. Experimental results showed that Trichoderma viride ATCC 32098 has maximum lactase specific activity, followed by Trichoderma harzianum 1073 D3. In addition, the studies of stability were ...

Journal: :Agricultural and biological chemistry 1991
C Cheng S Udaka

An efficient heterologous protein production system was developed in Trichoderma viride, a very efficient cellulase producer. An expression vector containing the Taka-amylase A gene from Aspergillus oryzae, which was fused to the strong promoter and signal peptide sequence of the cellobiohydrolase 1 gene (cbh1) of T. viride, and the hygromycin B resistance gene was used to transform protoplasts...

Journal: :Studies in Mycology 2006
Walter M. Jaklitsch Gary J. Samuels Sarah L. Dodd Bing-Sheng Lu Irina S. Druzhinina

The type species of the genus Hypocrea (Hypocreaceae, Hypocreales, Ascomycota, Fungi), H. rufa, is re-defined and epitypified using a combination of phenotype (morphology of teleomorphs and anamorphs, and characteristics in culture) and phylogenetic analyses of the translation-elongation factor 1alpha gene. Its anamorph, T. viride, the type species of Trichoderma, is re-described and epitypifie...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید