نتایج جستجو برای: 2 expression
تعداد نتایج: 3197955 فیلتر نتایج به سال:
background: bax and bcl-2 are the major members of bcl-2 family whose play a key role in tumor progression or inhibition of intrinsic apoptotic pathway triggered by mitochondrial dysfunction. therefore, the balance between pro- and anti-apoptotic members of this family can determine the cellular fate. methods: in this study, the relative level of mrna expression of bax and bcl-2 genes was deter...
objective: the incidence of breast cancer is approximately one million which makes this cancer one of the most common among women worldwide. breast cancer comprises 7% of the total death rate caused by cancers. several strategies that use tumor-associated antigen (taa) vaccination and early detection of breast cancer are clinically being developed. breast cancer is caused by increased over expr...
the mucus layer plays an important role as an intermediate for the protection of the gut against acidic chyme, digestive enzymes, and pathogens; in addition, it acts as a lubricant and facilitator of nutrient transportation. phytogenic compounds seem to promote intestinal mucus production. objectives: the current study was conducted to investigate the effects of low and high levels of energy an...
بمنظور پی بردن به چگونگی مناسبات احتمالی میان خصوصیات شخصیتی با موفقیت تحصیلی و گزینش دانشکده، فرم فارسی آزمون شخصیتی لنیون به 178 نفر دانشجوی پسر و دختر سال دوم دانشکده های گوناگون دانشگاه شیراز و 346 نفر دانش آموز پسر و دختر کلاسهای ششم مدارس نواحی مختلف شهر شیراز داده شد. نتایج حاصله نشان داد که : 1 - در مورد پسرهای دانشجو همبستگی مثبت معنی داری بین عامل شخصیتی alienation و موفقیت تحصیلی وجو...
plant lipid transfer proteins (ltps) are members of the pathogenesis-related proteins (pr-14) and some of them exhibit activity against phytopathogenic fungi. to investigate whether rice ltp2 plays a role in antifungal activity, the coding region of an iranian rice ltp2 gene was cloned into expression vector pet24-d(+) and then expressed in escherichia coli rosetta strain (de3). the potential a...
conclusions full factorial design experimental approach helped to identify the critical culture condition parameters in heterologous expression of v2r. it would allow studying the parameters affecting the function of this protein in future experiments. results the maximum amount of protein production was obtained by the addition of 0.75 mm iptg at 37°c after three hours. the most important fact...
conclusions it can be concluded that the nettle extract can reduce blood glucose levels in diabetic mice, at least partly, by influencing the glut2 gene expression in mice liver. results the results showed that the nettle extract significantly decreased high levels of blood glucose (p < 0.001). the nettle extract also had a preventive effect on decrease in body weight. in addition, the results ...
background: herpes simplex virus type 2 (hsv-2) is highly prevalent and major cause of genital herpes in humans. the life-long nature of infection and the increasing prevalence of genital herpes imply that vaccination is the best strategy for controlling the spread of infection and limiting hsv disease. hsv glycoprotein d (gd) is one of the most important viral immunogen which has an essential ...
در این مطالعه اثر داروهای آدرنرژیک بر بروز (expression) و گسترش (development) تولرانس به اثرات بی دردی مرفین در فرمالین تست بررسی شده است. در نهایت چنین نتیجه گیری می شود که مکانیسمهای شa2 آدرنوسپتور ممکن است در بی دردی و تولرانس ناشی از مرفین دخیل باشند.
one of the most important number sequences in mathematics is fibonacci sequence. fibonacci sequence except for mathematics is applied to other branches of science such as physics and arts. in fact, between anesthetics and this sequence there exists a wonderful relation. fibonacci sequence has an importance characteristic which is the golden number. in this thesis, the golden number is observed ...
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