INTRODUCTION Major thalassemia patients need lifelong transfusions. The consequence of these repeated transfusions is iron accumulation in different organs. The main aim of the present study was to investigate the correlation between heart, liver and pancreas hemosiderosis in thalassemic patients from Iran. METHODS This cross-sectional study was conducted on 164 major thalassemia patients at ...

Comprehensive and quantitative measurements of T1 and T2 relaxation times of water, metabolites, and macromolecules in rat brain under similar experimental conditions at three high magnetic field strengths (4.0 T, 9.4 T, and 11.7 T) are presented. Water relaxation showed a highly significant increase (T1) and decrease (T2) with increasing field strength for all nine analyzed brain structures. S...

PURPOSE To measure 1H relaxation times of cerebral metabolites at 3 T and to investigate regional variations within the brain. MATERIALS AND METHODS Investigations were performed on a 3.0-T clinical whole-body magnetic resonance (MR) system. T2 relaxation times of N-acetyl aspartate (NAA), total creatine (tCr), and choline compounds (Cho) were measured in six brain regions of 42 healthy subje...

An experiment was conducted to study the effect of dietary supplementation of tulsi (Ocimum sanctum) leaf powder on meat cholesterol and serum lipid profile of broiler from day old to 42nd day of age. One hundred fifty day old chicks were distributed into three experimental groups of 50 birds which were further divided into five replicates of 10 birds each. The control (T1 ) group was fed with ...

Introduction Dynamic contrast enhanced MRI (DCE-MRI) holds potential for characterizing key physiological markers of tumor vascularity such as blood brain barrier permeability, which is believed to predict response to therapy and correlate with overall survival time [1]. Robust quantification of permeability is contingent on reliable characterization of contrast agent concentration in feeding v...

Background and Objective: Dengue virus infection remains a health problem. Dengue Virus Non-Structural protein 1 (NS1) increases the release of proinflammatory cytokines that induce intestinal zonulin expression. As a result, the ZO-1 protein translocates to the cytoplasm, which increases enterocyte permeability. This study aimed to investigate the effects of dengue NS1 on intestinal zonulin an...

BACKGROUND A longitudinal study was conducted in order to assess the impact of the Ghislenghien disaster (July 30th, 2004) on physical, mental and social health in the affected population. The present study explored the risk for the development of four types of mental health disturbances (MHD) due to exposure to different aspects of this technological disaster in comparison with data obtained f...

Abstract The present study examined the impacts of varying amounts selenium nanoparticles (Se-NPs) as a natural antioxidant and metabolic regulator on growth performance, capacity, digestive enzymes immune resistance Oreochromis niloticus challenged to Aspergillus flavus infection. For 60 days, fish were fed experimental diet 30% crude protein up apparent satiation three times day. Se-NPs added...