نتایج جستجو برای: urtica dioica l

تعداد نتایج: 619067  

Journal: :jundishapur journal of natural pharmaceutical products 0
hossein motamedi department of biology, faculty of sciences, shahid chamran university of ahvaz, ahvaz, ir iran; department of biology, faculty of sciences, shahid chamran university of ahvaz, ahvaz, ir iran. tel/fax: +98-6113331045 seyyed mansour seyyednejad department of biology, faculty of sciences, shahid chamran university of ahvaz, ahvaz, ir iran ameneh bakhtiari department of biology, faculty of sciences, shahid chamran university of ahvaz, ahvaz, ir iran mozhan vafaei department of biology, faculty of sciences, shahid chamran university of ahvaz, ahvaz, ir iran

conclusions extracts of u. dioica showed significant antibacterial effect against some clinically important pathogenic bacteria. based on the obtained results it can be concluded that u. dioica is useful as antibacterial and bactericidal agent in treating infectious diseases. materials and methods hydroalcoholic extracts from aerial parts were prepared using aqueous solution of ethanol and meth...

Urtica dioica L. is widely used as an anti‑inflammatory, antioxidant, antimicrobial, hypocholesterolemic, antiulcer, anti‑colitis, anticancer, hypotensive, immunomodulatory, and hepatoprotective agent. In the present study, the antidiabetic and nephroprotective potentials of U. dioica ethanolic extract was investigated against streptozotocin (STZ) induced diabetic mice. Male mice were divided i...

2014
M. Wencelová

The objective of this in vitro study was to compare fermentation patterns of seven selected traditional medicinal plants and investigate the effects of medicinal plant mixture (MPM) supplements and a high-concentrate diet (lucerne hay and barley grain, LH+BG, 40:60) on rumen fermentation and fatty acid composition. An MPM of Taraxacum officinale L., Acorus calamus L., Calendula officinalis L., ...

2015
Nidal Amin Jaradat

Background: The safety and the therapeutic efficacy of plants medications are mainly dependent on the quality controls and standards by which they are made for, to give powerful actions when prescribing them. Medicinal plants and their extracts have been used as sources of medicine, cosmetics and food in virtually all nations and cultures and the usage of plants as a source of cosmetics and med...

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

هدف این تحقیق بررسی اثر سطوح مختلف پودر گزنه بر عملکرد و سیستم ایمنی جوجه های گوشتی بود. تعداد 200 قطعه جوجه گوشتی یک روزه سویه راس 308 با طرح کاملا تصادفی با 5 تیمار، 4 تکرار و 10 مشاهده در هر تکرار بررسی شدند. تیمارها شامل مقادیر صفر (شاهد)، 5/0، 1، 5/1 و 2 درصد پودر گزنه به صورت مخلوط دان در طول دوره پرورشی به جوجه-ها داده شد. مصرف خوراک روزانه، افزایش وزن روزانه و ضریب تبدیل خوراک اندازه گی...

Journal: :gene, cell and tissue 0
shamseddin ahmadi department of biological science and biotechnology, faculty of science, university of kurdistan, sanandaj, ir iran; department of biological science and biotechnology, faculty of science, university of kurdistan, sanandaj, ir iran. tel: +98-8733660075, fax: +98- 733622702 himen awliaei department of biological science and biotechnology, faculty of science, university of kurdistan, sanandaj, ir iran masoud haidarizadeh department of biological science and biotechnology, faculty of science, university of kurdistan, sanandaj, ir iran jalal rostamzadeh department of biological science and biotechnology, faculty of science, university of kurdistan, sanandaj, ir iran

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 ...

ژورنال: :تحقیقات گیاهان دارویی و معطر ایران 2010
مهدی قره خانی محمد قربانی محمدعلی ابراهیم زاده سیدمهدی جعفری علیرضا صادقی ماهونک

هدف از این تحقیق بررسی تأثیر روشهای استخراج غرقابی، استخراج به کمک اولتراسوند و استخراج به کمک مایکروویو بر میزان استخراج ترکیب های فنولی و فلاونوئیدی از برگهای گزنه (urtica dioica l.) به همراه سه حلال استخراجی آب، متانول 80% و کلروفرم بود. در روش غرقابی، حلال آب و کلروفرم به ترتیب بیشترین مقدار ترکیب های فنولی و فلاونوئیدی را استخراج کردند. در دو روش استخراج به کمک اولتراسوند و مایکروویو تأثیر...

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