نتایج جستجو برای: 47 69 were identified as mat

تعداد نتایج: 7249109  

2009
Hyo-Won Choi Jung-Mi Kim Sung Kee Hong Wan Gyu Kim Se-Chul Chun Seung-Hun Yu

Twenty-five isolates of Fusarium fujikuroi acquired from rice seeds and rice plants evidencing symptoms of Bakanae disease were evaluated to determine their mating types and characterize the formation of their sexual state. The mating types of the isolates were evaluated via multiplex PCR with the diagnostic primers of the mating-type (MAT) region: GFmat1a, GFmat1b, GFmat2c, and GFmat2d. Among ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده ادبیات و علوم انسانی دکتر علی شریعتی 1392

like any other learning activity, translation is a problem solving activity which involves executing parallel cognitive processes. the ability to think about these higher processes, plan, organize, monitor and evaluate the most influential executive cognitive processes is what flavell (1975) called “metacognition” which encompasses raising awareness of mental processes as well as using effectiv...

ژورنال: :دانش گیاهپزشکی ایران 2010
الهام محمدیان محمد جوان نیکخواه سید محمود اخوت کیوان غضنفری

به منظور بررسی وضعیت باروری جنسی و تیپ آمیزشی گونه های gibberella moniliformis و g. intermedia، عوامل پوسیدگی طوقه یا باکانه برنج و پوسیدگی خوشه و ساقه ذرت از گونه مرکب g. fujikuroi به کمک واکنش زنجیره ای پلیمراز، از 128 جدایه تک اسپور بدست آمده از مزارع برنج استان های گیلان و مازندران و مزارع ذرت استان های مختلف ایران شامل 16 جدایه g. moniliformis از برنج و 54 جدایه از ذرت، 28 جدایه g. interme...

Journal: :Genetics 2014
Pierre Grognet Frédérique Bidard Claire Kuchly Laetitia Chan Ho Tong Evelyne Coppin Jinane Ait Benkhali Arnaud Couloux Patrick Wincker Robert Debuchy Philippe Silar

Pseudo-homothallism is a reproductive strategy elected by some fungi producing heterokaryotic sexual spores containing genetically different but sexually compatible nuclei. This lifestyle appears as a compromise between true homothallism (self-fertility with predominant inbreeding) and complete heterothallism (with exclusive outcrossing). However, pseudohomothallic species face the problem of m...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیخ بهایی - دانشکده زبانهای خارجی 1391

abstract pragmatics is the study of communicative action in its sociocultural context. communicative action includes not only using speech acts (such as apologizing, complaining, complimenting, and requesting), but also engaging in different types of discourse and participating in speech events of varying length and complexity. the present study aimed to investigate the assessment of pragm...

Journal: :Ciencia y Salud 2022

Introducción: la leptospirosis es una enfermedad infecciosa producida por espiroquetas del género Leptospira. Se disemina a través de orina animales domésticos, con mayor frecuencia roedores. En República Dominicana se necesitan pruebas confiables para el diagnóstico en etapas tempranas enfermedad. presente trabajo aborda validez diagnóstica PCR Tiempo Real y IGM (INMUNODOT) comparación prueba ...

2012
Matthew J. Trappe Bruce A. Caldwell Robert P. Griffiths James M. Trappe

In forest ecosystems, fungal mats are functionally important in nutrient and water uptake in litter and wood decomposition processes, in carbon resource allocation, soil weathering and in cycling of soil resources. Fungal mats can occur abundantly in forests and are widely distributed globally. We sampled ponderosa pine/white fir and mountain hemlock/noble fir communities at Crater Lake Nationa...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده علوم انسانی 1390

this study attempted to explore if teaching english collocations through two different modes of awareness-raising and input flooding has any possible differential effect on immediate retention as well as retention in a delayed assessment. it also compared the possible differential effect of teaching english collocations implicitly and explicitly on actively using the items in writing. m...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیخ بهایی - دانشکده زبانهای خارجی 1391

the skill of reading in english as a foreign language is an important and challenging one which is affected both by linguistic and extra linguistic factors. since vocabularies are part and parcel of every reading comprehension text, knowing enough vocabulary always facilitates this process. however, guessing strategy as one of the most important strategies has consistently ignored by language l...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده ادبیات و علوم انسانی دکتر علی شریعتی 1392

the issue of curriculum and syllabus evaluation and revision has been in center of attention right from when curriculum came into attention of educational institutions. thus everywhere in the world in educational institutions curricula and syllabi are evaluated and revised based on the goals, the needs, existing content, etc.. in iran any curriculum is designed in a committee of specialists and...

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