نتایج جستجو برای: f avenaceum 23 isolates

تعداد نتایج: 564495  

Journal: :avicenna journal of phytomedicine 0
ali reza khosravi mycology research center, faculty of veterinary medicine, university of tehran, tehran, i. r. iran hojjatollah shokri faculty of veterinary medicine, amol university of special modern technologies, amol, i. r. iran ali reza mokhtari mycology research center, faculty of veterinary medicine, university of tehran, tehran, i. r. iran

objectives: the purpose of this study was to evaluate the effect of cuminum cyminum (c. cyminum) essential oil on the growth and fum1 gene expression of fumonisin-producing fusarium verticillioides (f. verticillioides) strains isolated from maize. materials and methods: all fungal strains were cultured on potato dextrose agar (pda) slopes at 30°c for 7 days. the antifungal activity was evaluate...

Journal: :Polish journal of microbiology 2017
Lidia Błaszczyk Aneta Basińska-Barczak Hanna Ćwiek-Kupczyńska Karolina Gromadzka Delfina Popiel Łukasz Stępień

The aim of the present study was to examine the abilities of twenty-four isolates belonging to ten different Trichoderma species (i.e., Trichoderma atroviride, Trichoderma citrinoviride, Trichoderma cremeum, Trichoderma hamatum, Trichoderma harzianum, Trichoderma koningiopsis, Trichoderma longibrachiatum, Trichoderma longipile, Trichoderma viride and Trichoderma viridescens) to inhibit the myce...

2006
Hang Shela Lee Karen Flummerfelt Erin Sanders - Lorenz

0.094 ----TSB 37°C Baciillus sp. Clone 35 23 0.047 ----TSB 37°C Bacillaceae bacterium C22 21 1.7 ----BA 37°C Bacillus cereus 43 0.75 ----BA 30°C 38 0.5 ----TSB 30°C Bacillus fusiformis 14 1.5 ----BA 37°C Bacillus aquimaris 45 1.2 CXM30 4.25mm BA 30°C Bacillus pumilus 48 3.5 ----R2A 37°C Bacillus megaterium 32 0.064 ----BA 30°C 42 0.75 ----TSB 37°C 19 0.25 ----TSB 30°C 18 0.38 CXM30 1.75mm LB 37°C

2010
GOVENDER P MCFARLANE

Pokkah boeng is a fungal disease that can cause serious yield losses in susceptible varieties. Pokkah boeng is caused by Fusarium, but there is some debate regarding the species involved. Previous research has revealed that some Fusarium species isolated from sugarcane could benefit the development of the stalk borer, Eldana saccharina, a serious pest of sugarcane in South Africa. The aim of th...

Wheat stem rust caused by Puccinia graminis f. sp. tritici (Pgt) is one of the most important diseases of wheat, worldwide. New sources of resistance to stem rust could be found in synthetic hexaploid wheat (SHW) genotypes due to their high genetic diversity. In order to recognize the genetic structure of the population of the stem rust, following race analysis of 12 Pgt isolates, resistance of...

Journal: :کنترل بیولوژیک آفات و بیماری های گیاهی 0
سلیمان قاسمی دانش آموختة کارشناسی ارشد دانشگاه تهران و کارشناس ارشد شرکت فن آوری زیستی طبیعت گرا حسین صارمی استاد گروه گیاهپزشکی پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج سیاوش ترابی کارشناسان بخش تحقیق و توسعه شرکت فن آوری زیستی طبیعت گرا مجید حسینی کارشناسان بخش تحقیق و توسعه شرکت فن آوری زیستی طبیعت گرا

broomrape (orobanche spp.) is one of the most serious weed pathogen on many dicotyledonous plants such as tomato, cucumber, melon, tobacco and others. this weed parasite caused serious problem in tomato cultivation fields, especially in north west iran. some isolates of fusarium spp. and pseudomonas fluorescens are known as effective biological agents in biocontrol of this weed. in order to fin...

Journal: رستنیها 2015

Fifty Fusarium isolates were obtained from 20 garden soil samples in Hormozgan province (S Iran). The isolates were identified based on morphological and molecular data. Sequence data were generated for TEF-1αgene, following PCR amplification. Among the identified species, Fusariummangiferae, F.gaditjirrii, and F. decemcellularerepresent new records to the mycobiota of Iran.

2016
Andrew Taylor Viktória Vágány Alison C. Jackson Richard J. Harrison Alessandro Rainoni John P. Clarkson

Pathogenic isolates of Fusarium oxysporum, distinguished as formae speciales (f. spp.) on the basis of their host specificity, cause crown rots, root rots and vascular wilts on many important crops worldwide. Fusarium oxysporum f. sp. cepae (FOC) is particularly problematic to onion growers worldwide and is increasing in prevalence in the UK. We characterized 31 F. oxysporum isolates collected ...

Journal: :حفاظت گیاهان 0
مصطفی عابدی تیزکی سید کاظم صباغ

fusarium head blight (fhb) or wheat scab is one of the destructive diseases that cause considerable loss in grain quality in cereal cultivated around the worldwide due to the production of trichotecen mycotoxin in the panicle. type b trichothecenes including nivalenol (niv), deoxynivalenol (don), 3-acetyl deoxynivalenol (3-acdon) and 15-deoxynivalenol (15-acdon) are considered to be major toxin...

2016
Huseyin-Agah Terzi Ali-Rıza Atasoy Sadiye-Berna Aykan Engin Karakece Gulsah Asık Ihsan-Hakkı Ciftci

OBJECTIVES To evaluate the in vitro activity of doripenem in Acinetobacter baumannii (A. baumannii) clinical isolates that possess different OXA-type carbapenemases, and to evaluate the roles of these enzymes in the development of carbapenem resistance. METHODS This retrospective study was conducted with 25 A. baumannii isolates at Sakarya University Training and Research Hospital, Sakarya, T...

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