نتایج جستجو برای: 98 f culmorum isolates were obtained from urmia
تعداد نتایج: 7430667 فیلتر نتایج به سال:
Fifty-five Fusarium isolates belonging to nine species were collected from fungus-invaded tissue of stored sugar beets and identified as F. acuminatum (11 isolates), F. avenaceum (1 isolate), F. culmorum (1 isolate), F. equiseti (23 isolates), F. graminearum (4 isolates), F. oxysporum (1 isolate), F. solani (4 isolates), F. sporotrichioides (7 isolates), and F. subglutinans (2 isolates). All is...
the world wide web becomes very popular recently and plays an influential role in english learning. by burgeoning role of source-based writing as partial fulfillment of tefl courses and vast use of the internet, lack of empirical studies to explore these areas is obvious. this study aimed to explore the effect of the amount of familiarity with the web (internet literacy) on junior english stude...
Abstract Plant-based screening experiments were conducted with the aim of identifying biocontrol bacteria and fungi for seed treatment maize. Candidate microorganisms evaluated their protective effects against soilborne infections by species Fusarium , Globisporangium (syn. Pythium ) Rhizoctonia. The tested from maize roots or other sources, including some active microbial components commercial...
The ability of phytopathogenic fungi to overcome the chemical defense barriers of their host plants is of great importance for fungal pathogenicity. We studied the role of cyclic hydroxamic acids and their related benzoxazolinones in plant interactions with pathogenic fungi. We identified species-dependent differences in the abilities of Gaeumannomyces graminis var. tritici, Gaeumannomyces gram...
Fusarium species can produce mycotoxins, which can contaminate cereal-based food producing adverse effects for human and animal health. In recent years, the importance of Fusarium poae has increased within the Fusarium head blight complex. Fusarium poae is known to produce trichothecenes, especially nivalenol, a potent mycotoxin able to cause a variety of toxic effects. In this study, a specifi...
abstract this study examines the effect of teaching lexical inferencing strategies on developing reading comprehension skill of iranian advanced efl learners. participants were female students of meraj and shokouh institudes of garmsar a quasi-experimental design using two intact advanced classes of efl students at meraj and shokouh institutes. as the first step, a general toefl proficiency te...
abstract the main purpose of this study was to investigate whether there was any significant difference between the speaking achievement of learners who were trained by means of consciousness raising of sociolinguistic skills and that of learners who were trained without the above mentioned task. the participants of this study consist of 60 intermediate level students participating languag...
*Corresponding Author: Ahmadali Nikibakhsh MD, Associated professor of pediatric Nephrology Mailing Address: Nephrology and Transplantation Research Center, Motahari Hospital, Urmia University of Medical Sciences, Urmia, Iran Tel: +98 151 2233011-15 Fax: +98 151 2234506 Email: [email protected] The efficacy of rituximab in treatment of childhood steroid resistant and steroid dependent nephrot...
بلایــت فوزاریومی سنبــــله یکـی از مهـمترین بیماریهای غلات در جهان بهشــمار میآید. قـــارچهای fusarium culmorum و f. graminearum مهمترین عوامل ایجادکننده این بیماری میباشند. این قارچها دانهها را توسط مایکوتوکسینها آلوده نموده و منجر به کاهش کمی و کیفی محصول میگردند. در این بررسی تعداد 98 جدایه f. culmorum جداسازی شده از مــزارع اســتان آذربایجانغربی، با استفاده از کلیدهای شناسایی ...
this study sought to examine the effect of cooperative game on iranian students achievements in english alphabet learning. cooperative games are games, in which players or teams work together towards a common goal without defeating someone. the methodology used in this study was experimental. the population of the study was 60 female students from the grade one in secondary school in tabriz, ir...
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