نتایج جستجو برای: plasma proteins
تعداد نتایج: 864769 فیلتر نتایج به سال:
A simple, rapid and sensitive high-performance liquid chromatographic (HPLC) method for the determination of risperidone in human plasma was developed. An HPLC system based on a Nucleosil C8 column (150?4 mm) and a UV detector (?= 280 nm) were used. A mixture of sodium dihydrogen phosphate buffer-acetonitrile (55:45, v/v) adjusted to pH 6.0 at a flow rate of 1.5 ml min-1 was used as mobile phas...
Since the start of COVID-19 outbreak, more than four million people have died this disease. Given its ability to provide a precise response, mass spectrometry-based proteomics could represent useful tool study pathology. To end, an untargeted nLC-ESI-MS/MS-based method characterise SARS-CoV-2 proteins, including possible variants, and investigate human saliva plasma proteome in single analysis ...
It remains to be determined whether systemic insulin replacement normalizes synthesis rates of different plasma proteins and whether there are differential effects on various plasma proteins. We tested a hypothesis that insulin deprivation differentially affects individual plasma protein synthesis and that systemic insulin treatment may not normalize synthesis of all plasma proteins. We measure...
one hundred and sixty one-day-old male broilers (ross 308) in a 6-wk period were conducted to 2 groups (with 4 replicates for each group), 20 chicks for a replicate. one group of these chickens was raised in normal temperature (nt) treatment and the other in cold temperature (ct) treatment to induce ascites. at the end of the experiment (wk 6), 2 chickens from each replicate were randomly selec...
Introduction: Klotho and dipeptidyl peptidase-4 (DPP4) are two proteins that modulate inflammatory pathways. We investigated the association between circulating klotho and DPP4 activity and their relationship with inflammatory cytokines, miR-29a, and miR-195 in Alzheimer disease (AD). Methods: This study was conducted on 16 AD patients and 16 healthy age-matched controls. Plasma levels of tumo...
We previously identified 62, 39, 27 and 7 kDa porcine sperm plasma membrane proteins that demonstrated a predominant affinity for the porcine oocyte plasma membrane by Western ligand blotting. The current experiments were designed to further investigate the potential roles of these molecules in sperm-oocyte plasma membrane interaction. Abilities of these proteins to bind to the oocyte plasma me...
Spermatozoa generate reactive oxygen species (ROS) in physiological amounts which play a role in sperm functions during sperm capacitation acrosome reaction (AR) and oocyte fusion. In addition damaged sperm are likely to be the source of ROS. The most important ROS produced by human sperm are hydrogen peroxide superoxide anion and hydroxyl radicals. Besides human seminal plasma and sperm posses...
Babies with mitochondrial encephalomyopathies had higher ferritin levels than controls. Although plasma iron levels were simi lar in both groups, babies with mitochondrial encephalomyopathies had lower transferrin levels. Thiobarbituric acid reactive substances in plasma of babies with mitochondrial encephalomyopathies were higher thun in controls suggesting increased lipid oxidation. We s...
Subject of Research. The paper presents the study possibilities a spectral technique for evaluating changes in optical properties carbohydrates and plasma proteins humans with initial stage type two diabetes. characteristics are compared those obtained by conventional method sugar curves using sucrose, honey milk protein as provoking load at various stages treatment antidiabetic drugs. Method. ...
Background & Aim: Hexokinase and pyruvate kinase are two regulatory enzymes of glycolytic pathway in erythrocytes. Increasing evidence suggests that cigarette smoking which produces free radicals and oxidative stress can cause damage to body macromolecules such as proteins and enzymes. The aim of the present study was to investigate the susceptibility of key enzymes of erythrocytes glycolyt...
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