Teratogenic effects of two known teratogens (Nicotine and Cadmium) and prevention of such effects by addition of antioxidants in chick embryos: An evaluation of two culture systems (Micromass and in ovo culture)
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چکیده
منابع مشابه
Teratogenic effects of two known teratogens (Nicotine and Cadmium) and prevention of such effects by addition of antioxidants in chick embryos: An evaluation of two culture systems (Micromass and in ovo culture)
Abstract: This study aimed to evaluate effectiveness of the chick cardiomyocyte micromass (MM) system for prediction of teratogenecity of common environmental factors and prevention of such effects by addition of multivitamins. White Leghorn 5-day-old embryo hearts were dissected and disassociate to produce a cardiomyocyte cell suspension in Dulbecco's Modified Eagle's Medium. The cultures were...
متن کاملEffects of Multivitamins and Known Teratogens on Chick Cardiomyocytes Micromass Culture Assay
Objective(s): This study aimed to find out whether the chick cardiomyocyte micromass (MM) system could be employed to predict the teratogenecity of common environmental factors. Different multivitamins and over the counter drugs were used in this study. Materials and Methods: White Leghorn 5-day-old embryo hearts were dissected and trypsinized to produce a cardiomyocyte cell suspension in D...
متن کاملcomparison of the amount of debris extruded apically in two rotary techniques: flexmaster and m2
چکیده ندارد.
15 صفحه اول: the effect of sericin levels (silk glue protein) on rate of in vitro maturation, fertilization and culture of sheep oocytes
هدف از آزمایش اول بررسی اثر سطوح مختلف سریسین [0 (control), 0.1, 0.5, 1.0, 2.5 %] افزوده شده به محیط , ivm بر cumulus cell expansion، بلوغ هسته و توسعه متوالی جنین، در گوسفندان نژاد سنجابی در فصل تولید مثلی می باشد. از سرگیری میوز به وسیله خارج شدن اولین پولار بادی اندازه گیری و هم چنین درصد رسیدن جنین های دو سلولی به مرحله کلیواژ و بلاستوسیت نیز به عنوان نشانه ای از میزان شایستگی توسعه اولیه ج...
patterns and variations in native and non-native interlanguage pragmatic rating: effects of rater training, intercultural proficiency, and self-assessment
although there are studies on pragmatic assessment, to date, literature has been almost silent about native and non-native english raters’ criteria for the assessment of efl learners’ pragmatic performance. focusing on this topic, this study pursued four purposes. the first one was to find criteria for rating the speech acts of apology and refusal in l2 by native and non-native english teachers...
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ژورنال
عنوان ژورنال: IOSR Journal of Dental and Medical Sciences
سال: 2013
ISSN: 2279-0861,2279-0853
DOI: 10.9790/0853-0752738