abstract background: iron overload is a clinical consequence of repeated blood transfusions and causes significant organ damage, morbidity, and mortality in the absence of proper treatment. the primary targets of iron chelators used for treating transfusional iron overload are the prevention of iron ingress into tissues and its intracellular scavenging. the present study was aimed at elucidatin...

background: an increased oxidative stress in patients under treatment with high concentrations of oxygen (hyperoxia) is considered to be one of the major mechanisms of lung injury. between different mediators, transition metal ions especially iron, by generation of very reactive free radicals play an important role in oxidative stress process. disruption of normal iron hemostasis has been repor...

iron oxide is an important biological agent that has a key role in medical processes; however, the mechanism whereby it provides iron for human and animal cells and its biological uses remains unclear. we aimed to evaluate the effects of oral iron oxide on serum iron status and compare the results with those of iron sulfate as a reference salt. fifteen adult rabbits were divided into 3 groups o...

background: several studies have suggested that obesity-related inflammation can lead to altered iron metabolism as well as higher rates of iron deficiency in obese than in normal-weight subjects. given that at a population level, premenopausal women are at higher risk of iron deficiency, the purpose of this study was to investigate iron and inflammatory status in young overweight and obese wom...

iron deficiency in soil reduces the quality of durum wheat leading to fe deficiency in human. thus, this experiment investigated the effects of foliar application of nano-iron oxide (2 and 4 g l-1), iron chelate (edta), (4 and 8 g l-1), iron sulfate (4 and 8 g l-1), and the control on grain yield and quality, yield components, chlorophyll and carotenoids contents, peroxidase (pox), catalase (ca...

background and aim: iron deficiency anemia is the most common micronutrient deficiency in the world today. it affects the lives of millions of women and children through contributing to poor cognitive development, increased maternal mortality and decreased work capacity.  because of the important role of iron in the physical and cognitive health, and for the universal consideration of eradicati...

introduction: it is generally assumed that 50% of the cases of anemia are due to iron deficiency. the most severe consequence of iron depletion is iron deficiency anemia (ida), and it is still considered the most common nutrition deficiency worldwide. the main risk factors for ida include: inadequate iron intake, impaired absorption or transport, physiologic losses associated with chronological...

objective: iron deficiency anemia is among the most common types of childhood anemia. according to the world health organization, approximately 5 billion people were suffering from iron deficiency anemia worldwide in 2001. aside from causing anemia, iron deficiency can negatively affect the physical and mental development of children and adolescents. several studies have discussed the consequen...

Abstract Background: Iron overload is a clinical consequence of repeated blood transfusions and causes significant organ damage, morbidity, and mortality in the absence of proper treatment. The primary targets of Iron chelators used for treating transfusional Iron overload are the prevention of Iron ingress into tissues and its intracellular scavenging. The present study was aimed at elucid...

the presented study aimed at investigating the effect of foliar application of amino acids and nano particles and chelated iron on photosynthetic pigments and yield of potato. to this end a factorial experiment was carried out in the form of randomized complete block design with three replications in 2013, in the research field of natural resources institute in damavand, iran. the first factor ...