نتایج جستجو برای: formation constant
تعداد نتایج: 734085 فیلتر نتایج به سال:
An extensive investigation was carried out to describe the kinetics of cell growth, substrate consumption, and product formation in the batch fermentation using starch as substrate. Evaluation of intrinsic kinetic parameters was carried out using a best-fit unstructured model. A nonlinear regression technique was applied for computational purpose. The Andrew’s model showed a comparatively bette...
The formation of metarhodopsin in fly photoreceptor no. 1--6 occurs at room temperature with a time constant of 125 microseconds (Q10 approximately 2.5). The formation of rhodopsin is faster by factor of 1/10 to 1/100 at least.
هدف از این تحقیق آگاهی از درد شانه در بدمینتون و تاثیر آن بر عملکرد شانه در بازیکنان نخبه بدمینتون بوده است.این تحقیق بر روی52 بازیکن دختر نخبه بدمینتون که به عنوان نمونه آماری انتخاب شدند،انجام شده است.آزمودنی های مذکور با سابقه عضویت در تیم ملی یا تیم منتخب استان ویا شرکت کننده در حداقل یک دوره مسابقه ملی یا قهرمان کشوری،استانی و حداقل 3 سال فعالیت مداوم در رشته بدمینتون بوده اند.برای جمع آور...
The human oncogene c-myc is regulated by G-quadruplex formation within the nuclease hypersensitive element (NHE III(I)) in the c-myc promoter, making the quadruplex a strong anti-cancer target. With respect to this, the competing equilibrium between intramolecular quadruplex folding and bimolecular duplex formation is poorly understood and very few techniques have addressed this problem. We pre...
Age-dependent structural changes in brainstem reticular formation were studied. The significant decrease of mean number of neurons in reticular formation was revealed with age increase. The loss of neurons at maximal level was revealed in patients aged 70 years or over. The loss of neurons may result in constant significant damage to functions of reticular formation and may underlie the dysregu...
Study of Turbidity Current, as one of the most important phenomena affecting the sedimentation in the reservoirs of dams, is essential. Since most of the research studies have been conducted under experimental conditions on rigid beds, the effect of erodible bed and the formation of the bed form on the turbidity current specifications is not yet clear. Therefore, in this Research, the study of ...
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