نتایج جستجو برای: 17 β
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The aim of this study was to examine the changes in serum cytokine levels (Il-1α, Il-6, TNF-α) in ovariectomized rats with and without replacement estrogen therapy. Female Wistar rats were used. Rats were qualified for the following groups: Cl control, SH sham-operated, OV after ovariectomy, OVH after ovariectomy receiving 17 β-estradiol in three different doses (1.25, 12.5, 125 μg) during seve...
Abstract C 18 H 17 N 3 O 9 , monoclinic, P 2 1 / c (no. 14), a = 15.3768(3) Å, b 7.4510(2) 15.6673(5) β 102.700(3) ∘ V 1751.13(8) Å Z 4, R gt ( F ) 0.0405, wR ref 0.1157, T 100 K.
درحالیکه کنترل های مهندسی و اصول طراحی های ارگونومیکی ، موثرترین وسیله و روش برای کاهش صدمات ناشی از عدم رعایت رفتارهای صحیح ارگونومی است، ولی موانع فنی و اقتصادی مانع بهسازی ارگونومیکی شده است و متعاقبا، برخی از کارخانجات و سازمانها بر آموزش تکنیک های انجام صحیح وظایف شغلی تکیه می کنند. مطالعه حاضر یک کارآزمایی شاهددار تصادفی است که با هدف بررسی تاثیر مداخله آموزشی مبتنی بر مرحله آمادگی برا...
Interferon (IFN)-β is a commonly used therapy for relapsing remitting multiple sclerosis (RRMS). However its protective mechanism is still unclear and the failure of many patients to respond has not been explained. We have found that IFN-β suppressed IL-23 and IL-1β production and increased IL-10 production by human dendritic cells (DC) activated with the TLR2 and dectin-1 agonist zymosan. Furt...
Abstract Background: The increasing number of older adults with obesity is a growing public health problem because increased risk fractures especially at the ankle and upper leg despite normal or high bone mineral density. Among contributory factors for fracture in this population may be aging- obesity- associated physical frailty impaired quality. However, how adverse changes function body com...
Importance Existing epidemiological evidence remains controversial regarding the association between β-genus human papillomavirus (β-HPV) and cutaneous squamous cell carcinoma (cSCC) in immunocompetent individuals. Objective We aimed to clarify this association and evaluate type-specific β-HPV involvement. Data Sources We performed a systematic literature search of MEDLINE and EMBASE for st...
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