نتایج جستجو برای: six strains from tehran

تعداد نتایج: 5808864  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده ادبیات و علوم انسانی 1391

‘romanticism’ and ‘romantic’ are among the most controversial terms in literature. most readers, when encountering these words, would think of the well-known period of romanticism of the first three decades of the nineteenth century and the great six english poets known as ‘the big six’ of this period. however, romanticism does not belong to certain artists in a special period; one may seek ele...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان - دانشکده ادبیات و علوم انسانی 1388

abstract: the present thesis includes ; one preface and 11speeches , that each speech considered in different researches . the prefact part , studied grammer back ground , the first speech considered a brief description about grammatical credits . the second speech considered the different typs of sentences , from structure and meaning points of view . the third speech considered the verb es...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده ادبیات و علوم انسانی 1391

abstract: one of the most visited & important spaces in different countries by tourist are urban areas. the old tehran which major part is located in district 12 is historical showcase of the capital, but, its hiidden cultural attraction is not used as it should be. this thesis occasionally engage in studying the efficacy of correct installation of travel guide boards in welfare & easily acc...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده زبانهای خارجی 1393

the purpose of this study was to examine the english language needs of medical students at tehran university of medical sciences . analysis of the needs took place for three groups: 320 undergraduate students, 30 postgraduate students and 20 university instructors. a triangulation approach to collect data was used in which a combination of the quantitative (using the questionnaires) and qualita...

Background: Pseudomonas aeruginosa is an opportunistic pathogen and a major cause of nosocomial infections. The aim of this study was to evaluate the frequency and determine the antimicrobial resistance in clinical strains of Pseudomonas aeruginosa isolated from different parts of Tehran hospitals in 2013. Methods: In this cross-sectional study, during the six-month period, 180 samples were ...

Journal: :Annals of burns and fire disasters 2012
L Azimi A Rastegar Lari R Alaghehbandan F Alinejad M Mohammadpoor M Rahbar

To the best of our knowledge, this is the first report of Klebsiella, Acinetobacter and Pseudomonas-producing Klebsiella pneumoniae Carbapenemase (KPC) among burn infants in Iran. The objective of this study was to determine the phenotypic detection of these KPC among isolated Pseudomonas aeruginosa, Acinetobacter baumannii and Klebsiella spp. A cross-sectional study was performed (February to ...

Journal: :تحقیقات دامپزشکی 0
مهدی سلطانی گروه بهداشت وبیماریهای آبزیان، دانشکده دامپزشکی دانشگاه تهران، تهران - ایران اسماعیل پیرعلی خیرآبادی گروه بهداشت وبیماریهای آبزیان، دانشکده دامپزشکی دانشگاه تهران، تهران - ایران حسینعلی ابراهیم زاده موسوی گروه بهداشت وبیماریهای آبزیان، دانشکده دامپزشکی دانشگاه تهران، تهران - ایران سعید میرزرگر گروه بهداشت وبیماریهای آبزیان، دانشکده دامپزشکی دانشگاه تهران، تهران - ایران سمیرا محمدیان گروه بهداشت وبیماریهای آبزیان، دانشکده دامپزشکی دانشگاه تهران، تهران - ایران پرویز شایان گروه انگل، دانشکده دامپزشکی دانشگاه تهران، تهران - ایران

background: strepotococcosis caused by streptococcus iniae is one of the important emerging bacterial diseases in aquaculture sector worldwide. objectives: in this study, the genetic diversity of s. iniae strains was assessed in some rainbow trout farms in iran. methods: gram positive and catalase negative bacterial isolates were first obtained from 100 trout fish farms in 8 states using routin...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده علوم انسانی 1391

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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