وراثت مقاومت سفیدبالک گلخانه، Trialeurodes vaporariorum Westwood (Hemiptera: Aleyrodidae)، به دو ترکیب ایمیداکلوپرید و کلرپایریفوس مورد مطالعه قرار گرفت. در این پژوهش، از جمعیت فیلستان ورامین (FL) عنوان والد مقاوم فردیس کرج (FR) حساس استفاده شد. مقدار ترتیب حدودا 62/13 91/14 برابر بود. عدم وجود اختلاف معنی‌دار LC50 روی تلاقی‌های F1 (R♂×S♀) Fʹ1 (R♀×S♂) نشان داد که T. نوع اتوزومی (غیرجنسی) است. ه...

background: the process of wound healing involves integrated events including inflammation, granulation tissue formation, matrix deposition and remodeling. growth factors play a key role in the process. among them transforming growth factor-ß1 (tgf-ß1) is known to accelerate tissue repair by promoting the synthesis and deposition of extracellular matrix proteins. however, persistence or overact...

Many nontornadic supercell storms have times when they appear to be moving toward tornadogenesis, including the development of a strong low-level vortex, but never end up producing tornado. These tornadogenesis failure (TGF) episodes can substantial challenge operational meteorologists. In this study, sample 32 pre-tornadic and 36 pre-TGF supercells is examined in 30 min pre-tornadogenesis or p...

This work presents poly(terephthalic-co-glycerol-g-fumaric acid) (TGF) as a novel water-soluble polymeric nano-additive for the modification of polyethersulfone ultrafiltration membrane. The TGF was harnessed pore former, aiming to improve membrane surface porosity and hydrophilicity. Modified membranes were characterized observe influence varying content on their hydrophilicity, porosity, morp...

Background: Laparoscopy induces changes and detachment of mesothelial structure. Studies on the prevention cell are rarely found. The Dayak tribe uses onion (Eleutherine americana L. Merr) as a wound-healing agent due to its anti-inflammatory antioxidant activities. This study aimed prove activities onions in preventing damage after laparoscopy.
 Materials methods: Thirty male Sprague-Dawl...

Objective Adult stem cells which are derived from different tissues, with their unique abilities to self-renew and differentiate into various phenotypes have the potential for cell therapy and tissue engineering. Human adipose tissue is an appropriate source of mesenchymal stem cells with wide differentiation potential for tissue engineering research. In this study isolated stem cells from hum...

Background & Aims: Numerous studies have reported the renoprotective effects of exercise in both human and animal models of diabetic nephropathy. However, detailed mechanism of action by which exercise has a favorable influence on renal fibrogenic factors is not yet fully understood. Therefore, the aim of this study was to assess the effect of swimming exercise on the activity ...

Background: Curcumin, extracted from turmeric, represents enormous potential to serve as an anticancer agent. Telomerase is viewed as a prominent molecular target of curcumin, and transforming growth factor-β1 (TGFβ1) has proven to be a major inhibitory signaling pathway for telomerase activity. In the current study, we aimed to explore suppressive effects of nanocurcumin on telomeras...