نتایج جستجو برای: zinc and iron were measured
تعداد نتایج: 16904184 فیلتر نتایج به سال:
This study was performed to measure the amounts of heavy metals lead, nickel, zinc, iron and copper in tissue of Liza klunzingeri fishes of islands (Qeshm, Hengam and Hormoz) in Hormozgan province during summer to winter 2019. After biometry muscle tissues of 180 samples should be omitted were isolated and frizzed. Then the samples were prepared by acid digestion method and the amount of heavy ...
Background: Some metals play an important role in biological reactions and metabolism of human body. Low and high concentrations of these elements can cause diseases and poisoning. This study was carried out in order to investigate the concentration of metals in inlet and outlet water of households in Ahvaz city, Iran in 2018. Materials and Methods: This was a cross-sectional descriptive stud...
Introduction: Iron deficiency anemia (IDA) is the most common form of anemia and one of the most important health problems. Iron supplementation for high risk groups can prevent IDA and its complications in the community. We need to have a holistic approach to control IDA with minimum cost and complications. Considering the high prevalence rate of IDA in Iran, assessment of the effects of micro...
Iron and zinc interact at the enterocyte during absorption, but the mechanism(s) remain elusive. The aim was, therefore, to understand the mechanism of interaction using kinetic analyses of iron and zinc uptake, individually and in combination under normal and altered cellular mineral concentrations in human intestinal Caco-2 cell line. Striking differences in kinetic parameters were observed b...
the purpose of the present study is to find out whether bilinguals of khuzestan-arab origin or monolinguals of iranian origin code-switch during learning or speaking english and which group is more susceptible to code-switch. to this end, the students of 24 classes from high schools and pre- university centers were screened out, and interviewed and their voices and code-switchings were recorded...
BACKGROUND Iron and zinc deficiency are prevalent during infancy in low-income countries. OBJECTIVES The objectives were to examine whether a weekly supplement of iron, zinc, iron+zinc, or a micronutrient mix (MM) of 16 vitamins and minerals would alter infant development and behavior. DESIGN The participants were 221 infants from rural Bangladesh at risk of micronutrient deficiencies. Deve...
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...
gol-e-gohar iron ore mine of sirjan in southern part of iran is a large open pit that operates below the groundwater table and during mining operation, dewatering is required to prevent operation processes from flooding. current operation is going on by digging wells in or out of the pit and pumping to prevent flooding. as a result of the former dewatering operation a vast deep cone of depressi...
introduction: zinc has been known as an essential trace element in human, animal and plant nutrition. during pregnancy, the daily requirement increases to 25% and its serum level decreases. the serum level of zinc in adults is arranged from 80 to 150 μg/dl. considering the importance of this trace element and its role during pregnancy, this study was conducted on pregnant women in the community...
BACKGROUND The Chilean Ministry of Health has combated iron deficiency through the delivery of fortified milk by the National Complementary Feeding Program (NCFP). OBJECTIVE To assess iron status and associations between biomarkers of iron status and serum C-reactive protein (CRP) in 218 beneficiaries of the NCFP aged 19 to 72 months in Santiago and Valparaiso, Chile. METHODS Blood was coll...
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