نتایج جستجو برای: glucosidase were respectively more stable at phs 70

تعداد نتایج: 6573460  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه گیلان - دانشکده علوم انسانی 1391

the present study sought to investigate the impact of using mind-mapping technique instruction on female elementary efl learners reading comprehension; it also investigated their attitudes towards using mind-mapping technique as a tool to improve their reading comprehension. this study followed a quasi-experimental design with two intact groups as experimental, and control groups. the participa...

آبرومند, محمد, افریشم, رضا, سیاهپوش, امیر, صادق نژادی, سحر, غفاری, محمدعلی, محمدزاده, قربان,

Background and purpose: Alpha-glucosidase inhibitors are used in treatment of type 2 diabetes because they decrease postprandial hyperglycemia. Consistent use of these drugs has undesirable side effects such as liver toxicity and gastrointestinal symptoms. The purpose of this study was to investigate the inhibitory effect of Ziziphus jujuba and Heracleum persicum on the activity of partial puri...

Journal: :iranian journal of applied animal science 2015
m. fathi

this study investigated the effects of coenzyme q10 (coq10) supplementation on hematological, enzymes activities and biochemical parameters in broilers with pulmonary hypertension syndrome (phs).two hundred and forty 1-d-old ross 308 male broiler chicks were randomly allocated into 3 groups with 4 replicates. from d 14, the diets were supplemented with coq10 at levels of 0, 20 and 40 mg/kg, res...

2013
Chengli BEI Anmei HU Huayun LIU Ping CHEN Xiujie JIA Guisheng ZHOU Shan CAI

BACKGROUND Information about Chronic obstructive pulmonary diseases (COPD)-related health resources allocation in China is very limited. The aim of the study was to explore the distribution of COPD-related health resources allocation among different levels public hospitals (PHs) in Hunan Province of central south China. METHODS We randomly collected data from 57 Public Hospitals (PHs) at 3 di...

Journal: :Applied and environmental microbiology 1994
N Kangatharalingam P S Amy

Modified brucella broth medium was used to study the growth of Helicobacter pylori at varied pHs and partial pressures of oxygen and to determine the effect of urea on culture pH. Our findings suggested that the pHs of the media remained stable with or without urea and that H. pylori showed facultative acidophilism and obligate microaerophilism.

Background: High Blood glucose levels is one of the main problems in diabetes. α-glucosidase with decomposition of polysaccharides increases the absorption of carbohydrates from the intestine, resulting in blood glucose upsurge. Inhibition of this enzyme is one of the most important strategies for treatment of diabetes. Objective: The aim of this study was to investigate in silico inhibitory ef...

Journal: :journal of agricultural science and technology 2015
a. güder m. gür m. s. engin

bilberry [vaccinium myrtillus linn. (ericaceae)] fruit (vmf) has been traditionally used for treatment of bladder stones, biliary disorders, scurvy, coughs, and lung tuberculosis. vmf may have some pharmaceutical properties owing to these uses, but in vivo and in vitro studies are limited for clarification of medicinal activity and its antidiabetic and antioxidant properties are not investigate...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تهران 1370

the subjects of the study are only the tefl teachers and students at gilan university. to obtain the desired data, a questionnaire which was based on the theories and disecussions gathered, was used as the main data gathering instrument. to determine the degree of relationship between variables, covariance and pearson product moment correlation coefficient were the formulas applied. the data we...

2011
Yang Yao Xuzhen Cheng Lixia Wang Suhua Wang Guixing Ren

A 70% ethanol extract from azuki beans (Vigna angularis) was extracted further with CH(2)Cl(2), EtOAc and n-BuOH to afford four fractions: CH(2)Cl(2)-soluble, EtOAc-soluble, n-BuOH-soluble and residual extract fractions. The EtOAc-soluble fractions showed the highest α-glucosidase inhibitory activity. Two pure flavonoid compounds, vitexin and isovitexin, were isolated (using the enzyme assay-gu...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده منابع طبیعی و علوم دریایی 1388

this research was conducted in two protect and destroy region in the middle zagros, in illam province. in order to identification of ecological species group and evaluate density of regeneration, effect of many factors such as protection, vegetation, physiographic factors, physical and chemical properties of soil in study locations were studied. to achieve these purpose number of 54 plots using...

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