نتایج جستجو برای: intra cellular water
تعداد نتایج: 1067606 فیلتر نتایج به سال:
Background: Pinus eldarica is a widely growing pine in Iran consisting of biologically active constituents with antioxidant properties. This study investigates the effect of hydroalcoholic extract of P. eldarica bark against oxidative damage induced by hydrogen peroxide (H2O2) in human umbilical vein endothelial cells (HUVECs). Methods: The total phenolic content of p. eldarica extract was dete...
This study was conducted to evaluate intra-chromosome and inter hemeologous variations of grain yield and its components using two wheat substitution lines series including substitution lines of ‘Timstein’ into genetic background of ‘Chinese Spring’ and substitution lines of ‘Red Egyptian’ into genetic background of ‘Chinese Spring’ and their parents in a randomized complete block design with f...
acute pancreatitis (ap) is a common clinical disease caused mainly by gallstone impacting the distal common bile-pancreatic duct and alcohol abuse, but other potential causes as endoscopic retrograde cholangiopancreatography (ercp), intra duct papillary mucinous tumor and hypercalcemia are claimed . the incidence of ap has been increasing in recent years . accordingly, ap is a multifac...
The effects of hyperhydration, induced by oral loading via a stomach tube (41 of 0.9% NaCl within 2-3 min), intra-peritoneal and intra-jugular infusions (41 of 0.9% NaCl solution at a rate of 21 hr-1) in normally hydrated goats, on fluid retention, plasma expansion, kidney function and drinking response were compared. Higher fluid retention (67 and 65% vs. 40% at 3 hr after the termination of t...
Background Cardiomyocyte hypertrophy occurs in cardiomyopathies and in response to pressure overload. However, only endomyocardial biopsies allow detection, with the inherent risks of invasive catheter-based procedures. Noninvasive detection of cardiomyocyte hypertrophy using imaging may detect disease at a subclinical stage and potentially guide therapy. To-date, no imaging-technique has been ...
Introduction: Diffusion of water in living tissues is strongly restricted on the length scale of cell sizes, ~10 μm. The consequence of such a restriction is a ubiquitous non-Gaussian shape of the diffusion-weighted imaging (DWI) signal, log S(b) = -bD + (K/6)(bD) + ..., where b=qt. In particular, the probability distribution function for water molecules is characterized by a noticeable kurtosi...
Methods 11 mice underwent transverse aortic constriction (TAC). All mice were imaged at baseline, and a group of mice were examined early (2 weeks), intermediate (4 weeks) and late (7 weeks) post-TAC with histologic correlation. Mice were imaged at 9.8 Tesla with standard cine function sequences and T1 quantification via a Look-Locker cine experiment, pre and post gadolinium. The intra-cellular...
Introduction: In this study, the effect of memantine administration into the nucleus accumbens on the metabolic changes induced by acute stress in female mice was evaluated. Methods: Intra-accumbens unilateral or bilateral canulation was performed. One week after recovery, a group of animals were given memantine (1, 0.5, and 0.1 μg/mouse) five min before stress induction intra-accumbally, an...
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