نتایج جستجو برای: ns
تعداد نتایج: 27164 فیلتر نتایج به سال:
regarding the therapeutic properties of nigella sativa (ns), the effects of the plant hydro – alcoholic extract on learning, memory and brain tissues oxidative damage were investigated in penthylenetetrazole (ptz) - induced repeated seizures.there were 4 experimental groups including: 1- control group; received saline, 2- ptz group ; received saline and ptz (50 mg/kg, i.p) , 3-ptz- ns 200 and 4...
Introduction: Hyperalgesia is considered as one the marked signs of subchronic diabetes mellitus that could affect the life style of patients. Considering the evidence on the antidiabetic and analgesic effects of Nigella sativa (NS), this study was designed to investigate the analgesic effects of NS on formalin-induced nociceptive responses (standard formalin test) in streptozotocin (STZ)-induc...
abstract introduction: diabetic rats display exaggerated hyperalgesic behavior in response to noxious stimuli that may resemble and model aspects of painful diabetic neuropathy in humans. this study was designed to investigate the effect of nigella sativum (ns) on formalin-induced nociceptive responses (standard formalin test) in streptozotocin (stz)-induced diabetic rats. methods: for this p...
nigella sativa (ns) ( ranunculaceae ) used as a protective and therapeutic traditional medicine. this study evaluates the effect of ns on inflammation-induced myocardial fibrosis, serum and tissue inflammatory markers, and oxidative stress status in male rats. fifty male wistar rats were divided into five groups: (1) control; (2) lipopolysaccharide (lps), 1 mg/kg/day; (3) lps + ns (hydroalcohol...
In multiple sclerosis Oligodendrocytes are obliterated by the immune system. neural stem/ progenitor cells (NS/P Cs) have the capacity to differentiate into mature myelinating oligodendrocytes. In embryonic mouse cortex oligodendrocyte progenitor cells (OPCs) are more abundant than the ganglionic eminence. Doing gene set enrichment analysis using DAVID and Panther websites it was shown that Gpr...
Objective: Behcet's disease (BD) is a chronic inflammatory disorder characterized by recurrent oral and genital aphthous ulcers, uveitis and skin lesions. Oxidative stress and inflammation have important role in the pathogenesis of BD. The aim of this study was to assess the effect of Nigella sativa (NS) oil administration on malondialdehyde (MDA), total anti-oxidant c...
objective: nanotechnology focuses on materials having at least one dimension of less than 100 nanometers. nanomaterials such as nanosilver (ns) have unique physical and chemical properties such as size, shape, surface charge. ns particles are thought to induce neuronal degeneration and necrosis in the brain. it has been reported that ns particles generate free radicals and oxidative stress whic...
طی دو دهه اخیر به اسیدهای جامد پایه کربنی به دلیل مزایایی مانند: امکان جدایی از مخلوط واکنش و در نتیجه قابلیت استفاده مجدد،اسیدیته به اندازه کافی قوی، پایداری حرارتی و مکانیکی بالا و نیز تهیه از مواد خام ارزان، در زمینه سنتزهای آلی توجه زیادی شده است. در این پروژه سنتز اسید جامد پایه کربنی توسط واکنش نفتالن سولفونیک اسید و گلوکز(glu-ns)از طریق روش هیدروترمال انجام شد. کاربرد کاتالیزور نفتالن سو...
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