نتایج جستجو برای: multiple resistant to metals
تعداد نتایج: 10838767 فیلتر نتایج به سال:
Background: Multiple Sclerosis (MS) is an autoimmune disease, resulting in chronic inflammatory lesion of the nerve or destruction of myelin, the white substance of the brain, spinal cord and optic nerves. This disease, like other autoimmune diseases are more common among young women in a way that most young people are affected with it. The disease affects older aged men in and is d...
Background and purpose: Heavy metals are released to the environment as a result of industrial, urban and agricultural sewages. They are usually resistant to chemical dissociation. They can easily contaminate aquatic animals especially fishes which are amongst the food chains of human. This study evaluated the concentration of heavy metals in the tissues of different types of Clupeonella cultri...
Background: The emergence and propagation of different phylogenetic groups of antimicrobial-resistant E. coli have become a worldwide health concern in human and veterinary medicine. Therefore, the evaluation of the phylogenetic distribution of antibiotic-resistant E. coli is important for therapeutic and economic purposes. The aims of this study were to determine phylogenetic groups and patter...
Background & Aims: Imipenem is a member of Carbapenem with stability against most -lactamases .It is of particular use in the treatment of infections associated with drug resistant gram negative bacteria harboring ESBL and AmpC genes. The aim of this study was to determine the imipenem resistance in gram negative bacteria causing nosocomial infections and the presence of metallo--lactamases (MB...
Water samples were collected for determination of dissolved trace metals in 56 sampling sites throughout the upper Han River, China. Multivariate statistical analyses including correlation analysis, stepwise multiple linear regression models, and principal component and factor analysis (PCA/FA) were employed to examine the land use influences on trace metals, and a receptor model of factor anal...
Background: Soil serves as a major reservoir for contaminants as it can bind to various chemicals. The aim of this study was to evaluate the levels of some metals (Cd, Cu, Fe and V) in soil samples collected from different stations of Ahvaz Industrial Complex II to determine the natural and anthropogenic contribution of metal in the soil. Methods: This was an experimental study that carried ou...
BACKGROUND Elevated heavy metals and fasting plasma glucose (FPG) levels were both associated with increased risk of cardiovascular diseases. However, studies on the associations of heavy metals and essential elements with altered FPG and diabetes risk were limited or conflicting. The objective of this study was to evaluate the potential associations of heavy metals and essential trace elements...
Background: Multiple Sclerosis (MS) is an autoimmune disease, resulting in chronic inflammatory lesion of the nerve or destruction of myelin, the white substance of the brain, spinal cord and optic nerves. This disease, like other autoimmune diseases are more common among young women in a way that most young people are affected with it. The disease affects older aged men in and is diagnosed in ...
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