نتایج جستجو برای: ژن iron
تعداد نتایج: 158272 فیلتر نتایج به سال:
although, iron depletion is a common disorder among athletes, little data exist regarding the effect of gymnastic training on iron status. the objective of this study was to evaluate the effect of gymnastic exercise on body iron status and hematologic profile. the present investigation involved 35 male gymnasts aged from 6 to14 yrs. serum ferritin level, total iron binding capacity (tibc), iron...
trichuriasis is an intestinal parasitic disease which is caused by trichuris trichiura, a soil transmitted helminth. in order to evaluate the iron status of trichuriasis in patients a total of 120 (49 males and 71 females) cases with trichuris trichiura as well as 54 healthy individuals were evaluated. blood samples were analyzed for serum iron, transferrin saturation percent, haemoglobin and o...
325 female students of zahedan at the average age of 16.2 years old (16-22) were randomly selected to study the prevalence of iron deficiency anemia. hb, hematocrit, mcv, mchc, iron, tibc and ferritin were measured. results showed that in the population studied 3.4%, 27.7%, 4.3%, 11.7%, 25.5%, 11.4% had their hb, mcv, serum iron, tranferrin saturation, ferritin respectively below the who standa...
Background &Objective: Micronutrient deficiencies are the most common nutritional disorders in the world in which iron deficiency is the most important one. This study was done for investigating the prevalence of iron deficiency and its anemia in children and their mothers in Birjand city in 2011.Materials & Methods: 143 children of 1-5 years old who referred to the health care centers of Birja...
Background: Iron overload can cause many complications and damage many organs as well as physiologic functions. Consumption of phetochemicals and flavonoids with iron chelating ability, instead of synthetic iron chelators, can be less harmful and more effective. The aim of this review is to investigate hydrophilic phytochelators in iron overload condition. Methods: In this review, the possible ...
abstract fluorescens pseudomonads can suppress soil-borne plant pathogens by employing several mechanisms such as competition for iron by means of siderophores. three indigenous strains pseudomonas fluorescens (utpf5, utpf61 and utpf76), pseudomonas aeruginosa 7nsk2 and its pyoverdin mutant, mpfm1, were used for investigation the effect of iron competition on bean damping-off suppression. the r...
iron is essential to erythrocyte oxygen transport and is a catalyst for oxidative metabolism in all cells. iron is absorbed by the duodenum and requires an acidic environment for optimal absorption. iron is found for 70% in erythrocytes, and 30% in storage, and a small amount in myoglobin and cytochromes. iron supplementation reduces anemia in breastfed infants and increases in significant dose...
background there have been very few studies evaluating the close association between excess iron and cirrhosis; however, cirrhosis could be regarded as an iron-loading disorder. objectives in this study, the goal was to show the levels of the iron content in the liver tissue in certain types of cirrhosis. patients and methods in this 7 year study (2008 - 2014), in 1000 explanted livers, the amo...
absence of nutritional knowledge is one of the most important reasons of nutritional deficiencies. the aim of this study was to evaluate knowledge, attitude and practices of women about iron deficiency anemia in yazd and orumiyeh. this cross-sectional study was performed on 298 and 242, 15-49 year- old women in yazd and orumiyeh, respectively. questionnaires were prepared to collect the partici...
The structural properties and microwave absorption capability of the iron nanoparticles and iron-carbon core-shell nanoparticles have been studied, in the present paper. The investigated nanoparticles were synthesized by hydrothermal route and by reduction of hematite nanoparticles during annealing in argon-hydrogen atmosphere. Hematite-iron phase transformation during the reduction process has...
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