نتایج جستجو برای: iranian journal of applied animal science
تعداد نتایج: 21240583 فیلتر نتایج به سال:
abstract in written mode of language, metadiscourse markers are used commonly to help writers in general and academic writers in particular to produce coherent and professional texts. the purpose of the present study was to compare introduction sections of applied linguistics and physics articles regarding their use of interactive and interactional metadiscourse markers based on the model pro...
Introduction: The main purpose of this study was to investigate the knowledge productions of Iranian researchers who had published papers on AIDS in journals and sources with impact factor indexed in the Web of Science between 2000 and 2010. Methods: The amount of scientific publications by Iranian researchers on AIDS in the Web of Science was studied with scientometric methods. 336 documents w...
در حالت کلی معادلات حاکم بر یک مدل ریاضی از مخزن را نمی توان بوسیله روشهای تحلیلی حل کرد، در حالیکه یک مدل عددی می تواند بوسیله کامپیوتر جوابی تقریبی ارائه دهد. در این پایان نامه، یک دستگاه معادلات دیفرانسیل معمولی توسط گسسته-سازی معادله حاکم بر جریان شعاعی تک فازی نفت بسمت یک چاه (معادله چاه آزمایی) به دست آمده است. این سیستم شامل محاسبه تابع ماتریسی (exp(ka است که در آن k گام زمانی و a ماتریس...
This study aims to investigate the semantic and syntactic features of verbs used in the introduction section of Applied Linguistics research articles published in Iranian and international journals. A corpus of 20 research article introductions (10 from each journal) was used. The corpus was analysed for the syntactic features (tense, aspect and voice) and semantic meaning of verbs. The finding...
This study aims to investigate the semantic and syntactic features of verbs used in the introduction section of Applied Linguistics research articles published in Iranian and international journals. A corpus of 20 research article introductions (10 from each journal) was used. The corpus was analysed for the syntactic features (tense, aspect and voice) and semantic meaning of verbs. The finding...
Background: Impact factor is still a suitable index of evaluating effectiveness of medical journals. The present study was designed to determine the impact factor and immediacy index of Persian medical journals in order to aware authors and librarians of journals status. Materials and methods: For this analytical study, impact factor of 38 Persian medical journals (of 90 approved medical journ...
there is less published research about how teachers in efl contexts respond to students who are relatively less mature and less competent l2 writers. while writing researchers have examined various issues concerning peer and teacher response in writing-oriented classes, little research has centered on the effect of collaborative tasks particularly dictogloss on writing skills. output collaborat...
Many researchers have studied the oxytetracycline (OTC) pharmacokinetic profile following oral administration in multiple aquatic animal species including shrimp[1-5], sea turtles[6], and fish[7-11], However, Rigos & Smith[12], described the void of data in the literature showing a clinical effect of OTC in fish that could be directly predicted, correlated, or assessed from OTC concentrations i...
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