نتایج جستجو برای: β amylase
تعداد نتایج: 187876 فیلتر نتایج به سال:
To detect the effects of sympathomimetic drugs with selective action on β1 and β2 adrenoceptors, male albino mice were treated by intraperitoneal administration of dobutamine and terbutaline for 15 days. Three groups of mice were selected as dobutamine, terbutaline and control groups, respectively. At the end of the experiment, the animals were sacrificed and the parotid glands were removed a...
Bacterial amylase from Bacillus subtilis and fungal amylase from Aspergillus niger were potential source for industrial exploitation in the field of amylase production. Hence, this study on bacterial amylase and fungal amylase was done to compare the kinetic parameter of both the types of amylases. 30-60% ammonium sulfate precipitation has done which showed 90 % of purification of both the part...
High pressure treatment is well known as a sparing method for the preservation of beverages or food with low pH value, because it has only little effects on color, aromatic compounds and valuable substances like vitamins. Beer has a very sensitive composition and therefore high pressure treatment is an interesting preservation technique. This study consisted of three parts: The effect of high p...
BACKGROUND Arum hygrophilum is a traditional medicinal plant indigenous to Jordan. The present study explores its phytochemistry, antioxidative, antidiabesity, and antiproliferative potentialities. MATERIALS AND METHODS Column chromatography and HPLC-MS analysis were used for its phytochemical evaluation. Using leaf crude water and ethanol extracts, the antioxidative capacities, their modulat...
عاملهای شناختی، شخصیتی و موقعیتی متعددی یافت شده است که می توانند با پرخاشگری ارتباط داشته باشند. فهم چگونگی ارتباط درونی این عاملها برای پیش بینی، سنجش، و درمان پرخاشگری زندانیانی که سابقه رفتارهای پرخاشگرانه را دارند، بسیار اساسی است. پژوهشهای قبلی نقش بالقوه ای را برای توانایی حل مساله اجتماعی بعنوان یک میانجیگر بین تکانشگری و پرخاشگری پیشنهاد کرده اند. ( موران و همکاران، 2002). علاوه بر این...
During early pancreatic development, Notch signaling represses differentiation of endocrine cells and promotes proliferation of Nkx6-1(+)Ptf1a(+) multipotent progenitor cells (MPCs). Later, antagonistic interactions between Nkx6 transcription factors and Ptf1a function to segregate MPCs into distal Nkx6-1(-)Ptf1a(+) acinar progenitors and proximal Nkx6-1(+)Ptf1a(-) duct and β-cell progenitors. ...
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