نتایج جستجو برای: deficiency zero group
تعداد نتایج: 1239450 فیلتر نتایج به سال:
Objective The aim of the present study is to determine the presence of iron (Fe) deficiency and Fe deficiency anemia in children with zinc (Zn) deficiency. Materials and Methods This retrospective study comprised 560 patients aged 6 months to 16 years in whom Zn levels in hair samples were measured concurrently with serum levels of ferritin, Fe, Fe-binding capacity, and blood count analysis. ...
Introduction: In addition to G6PD deficiency, human erythrocyte pyruvate kinase (PK-R) deficiency is one of the most common causes of non-spherocytic hemolytic anemia. Clinical severity of this disorder is not the same in homozygote form of this disease and ranges from mild to chronic and anemia; so it has a wide variation. Severely effected individuals require blood transfusions or splenectomy...
Background: Myeloperoxidase (MPO), an iron-containing protein, is found in the azurophilic granules of neutrophils (PMNs), and catalyzes the conversion of hydrogen peroxide and chloride ions (Cl) into hypochlorous acid, which plays an important role in oxygen-dependent bacterial killing. The enzyme was first isolated in 1941, and deficiency of MPO was first described in 1954. Fewer than 5% of p...
Dietary methionine (met) is reported to enhance antibody production and boost cell-mediated immunity in chickens. Methionine deficiency has been shown to affect the development of the lymphoid organs and the generation of antibodies in chickens. This study is designed to investigate the effects of met deficiency on IgA+ B cells and immunoglobulins (sIgA, IgA, IgG and IgM) for a 6 wee...
Background Endemic goiter is present in most parts of Iran. Iron deficiency adversely affects the physiology of thyroid. The initial steps of thyroid hormone synthesis are catalyzed by thyroperoxidases and are dependent on iron. In many developing countries, children are at high risk of both goiter and iron deficiency anemia. In addition, iron deficiency may alter central nervous system contro...
In this paper S will denote an AG-groupoid. A two-sided ideal I of S is called a right (left) pure ideal of S , if for each x in I , there is an element y in I such that ) = ( = x yx x xy . A left (right) pure ideal I is called purely prime if it is proper and if for any pure ideals 1 I and 2 I : I I I 2 1 implies I I1 or I I2 . Analogous to the construction of the pure spectrum of a semigroup ...
Introduction: During the recent years, vitamin D deficiency was determined as a risk factor for cardiovascular diseases. The purpose of this study was to evaluate the association of vitamin D with ischemic heart disease in the city of Hamadan. Methods: A case control-study was performed with 72 patients with ischemic heart disease, which had been confirmed by angiography in the case group. V...
OBJECTIVE To explore the nature of deficiency in spleen-yin syndrome, which could provide scientific theoretical support and practical guidance for clinical Traditional Chinese Medicine (TCM) syndrome differentiation based on biology, and had a strong clinical significance. METHODS Serum Cu and Zn were detected by atomic absorption spectrophotometer, serum vitamin E by high performance liquid...
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