نتایج جستجو برای: rat model of alzheimers disease
تعداد نتایج: 21552439 فیلتر نتایج به سال:
Introduction: Parkinson's disease (PD) is among the most common neurodegenerative disorders. Given the powerful antioxidant effects of the saffron extract on the removal of free radicals, this study aimed to investigate the protective effects of the saffron extract on reducing oxidative stress in a rat model of Parkinson's disease pretreated with saffron. Materials & Methods: In this experim...
The influence of lysozyme and oligothiophenes on amyloid-β toxicity in models of Alzheimer’s disease
Alzheimer’s disease (AD) is a neurodegenerative disease and the most common cause of dementia worldwide. Apart from dominantly inherited mutations, age is the major risk factor and as life expectancy increases the prevalence for AD escalates dramatically. AD causes substantial problems for the affected persons and their families, and the society suffers economically. To date the available treat...
introduction: retinoid signaling has been argued to have favorable effects on alzheimer's disease (ad). we studied the role of chronic intracerebroventricular (icv) injection of all-trans retinoic acid (atra) on the amyloid-beta (aβ) model of ad. methods: adult male rats weighing 260-330 g were divided into 12 groups of 8 each. six groups of rats received atra (3nm, 30nm, 3μm, 0.3mm, 30mm/...
attempts have been made to study the thermodynamic behavior of 1,3 butadiene purification columns with the aim of retrofitting those columns to more energy efficient separation schemes. 1,3 butadiene is purified in two columns in series through being separated from methyl acetylene and 1,2 butadiene in the first and second column respectively. comparisons have been made among different therm...
study of cohesive devices in the textbook of english for the students of apsychology by rastegarpour
this study investigates the cohesive devices used in the textbook of english for the students of psychology. the research questions and hypotheses in the present study are based on what frequency and distribution of grammatical and lexical cohesive devices are. then, to answer the questions all grammatical and lexical cohesive devices in reading comprehension passages from 6 units of 21units th...
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