نتایج جستجو برای: counted and after trap culturing

تعداد نتایج: 17035505  

ابراهیمی, بیتا, ایمانی, حسین, شاهوردی, عبد الحسین, طاهایی, لیلا سادات, فرخی, فرح, پازکی, حسن,

Introduction: culture medium can be considered as one of important part in cell culturing and in vitro Folliculogenesis and in recent years lots of research have been focused on improving culture medium. Platelet Layset with high percent of growth factors and micro elements can be effective on oocytes growth and development. This study was done to evaluated whether Follicles and oocytes can sur...

Journal: :Advances in Applied Mathematics 2006

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

one very decisive factor in students’ academic destiny is the result they get at final term examinations. because of its importance, both students and teachers are curiously anxious about them. as normally it is the case, these final term tests are prepared hurriedly in short time by teachers which result in students’ dissatisfaction, complaining on how the test was different from their expecta...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد گرمسار - دانشکده ادبیات، زبانهای خارجی و تاریخ 1389

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...

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

in the new age, in regard to human success in education in the globalizing world, one can consider english proficiency and individual differences as two important issues. in efl settings, reading skill plays an important role in education. it seems that using multiple intelligences theory in efl classes which values individual differences by tapping different intelligences, can be rewarding. as...

Journal: :iranian endodontic journal 0
mohammad reza sharifian department of endodontics, faculty of dentistry/dental research center, tehran university of medical sciences, and member of iranian center for endodontic research, tehran, iran noushin shokouhinejad department of endodontics, faculty of dentistry/dental research center, tehran university of medical sciences, and member of iranian center for endodontic research, tehran, iran. marzieh aligholi instructor of microbiology, school of medicine, tehran university of medical sciences, tehran, iran. mohammad emaneini department of microbiology, school of medicine, tehran university of medical sciences, tehran, iran. javad alizadeh postgraduate student of endodontics, faculty of dentistry, tehran university of medical sciences, tehran, iran.

introduction: various methods commonly used for cleaning and shaping root canals have not been successful in completely eradicating bacteria due to anatomic complexity and root canals irregularities. disinfecting the canals with intracanal irrigants in addition to proper cleaning and shaping can produce a successful outcome. antimicrobials with sustained antibacterial activity would be desirabl...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اصفهان - دانشکده زبانهای خارجی 1390

apart from other aspects, desert is a natural environment and is one of the appealing terrestrial elements. putting its symbolic and fictional senses aside, the term “desert” bears mystic sense more than material sense. in addition to the worlds materialistic experiences, desert has attracted the attention of writers because it creates a kind of inner experience, which returns the individual in...

Journal: :Physical Review C 2021

Understanding stellar $s$-process nucleosynthesis requires knowledge of neutron capture cross sections. In this work krypton gas is activated by an intense beam at energies. Applying for the first time atom-trap trace analysis (ATTA), long-lived reaction products are individually trapped and counted via fluorescence using cycling atomic transitions excited precisely tuned lasers. Absolute isoto...

Journal: :Journal of economic entomology 2012
Nicholas S Behrens Junwei Zhu Joel R Coats

Since its introduction into the United States in the past 10 yr, soybean aphid, Aphis glycines Matsumura (Hemiptera: Aphididae), has been a damaging pest to soybean, Glycine max (L.) Merrill. During 2008 and 2009, fields in central and north central Iowa experienced pockets of high soybean aphid populations. Electroantennograms have shown that soybean aphid alatae are capable of detecting host ...

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