نتایج جستجو برای: gtg banding
تعداد نتایج: 7691 فیلتر نتایج به سال:
BACKGROUND CT scan and nuclear medicine exams deliver a great part of medical exposures. This study examined professional radiation hazards in CT scan and nuclear medicine workers. METHODS In a cross sectional study 30 occupationally exposed workers and 7 controls (all from personnel of a laboratory) were selected. Physical dosimetry was performed for exposed workers. Blood samples were obtai...
Abstract Background: Mosaic form of turner syndrome that represented by two or more cell lines in an affected individual, often has limitation for detection with classical cytogenetic methods. The present study was carried out to compare the efficiency of interphase Fluorescence In Situ Hybridisation (FISH) and cytogenetic techniques in detection of mosaic form of turner syndrome. Method...
1. Over- or undernutrition of newborn mice was caused by suckling in litters consisting initially of four or eighteen pups. After weaning, mice were fed ad lib. At 13 weeks some mice received gold thioglucose (GTG, 600 mg/kg, intraperitoneally) to induce hyperphagia, and all were killed at 39 weeks. 2. Mice suckled in small litters were heavier, with more body fat and protein. GTG treatment ind...
D-chiro-Inositol (DCI) enhances reproductive function in insulin-resistant women with polycystic ovarian disease and enhances the effects of insulin in the periphery, suggesting that this compound may act in part by sensitizing the hypothalamus to effects of insulin. Effects of gold-thioglucose (GTG) to produce hypothalamic lesions and subsequent obesity are insulin-dependent, suggesting that r...
PCR amplification of repetitive bacterial DNA elements fingerprinting using the (GTG)(5) primer ((GTG)(5)-PCR) was proven to be useful for differentiation of a wide range of lactobacilli (i.e. 26 different (sub)species) at the species, subspecies and potentially up to the strain level. Using this rapid and reproducible genotypic technique, new Lactobacillus isolates recovered from different typ...
Background: Constitutional chromosome abnormalities are among the major contributors to the genetic causes of reproductive disorders. Despite all of worldwide efforts have been made so far, the prognosis for mosaic X chromosome aberration below 30% of unemployed has yet to be established. The purpose of this study was to assess the quantity and quiddity of chromosomal aberrations that may negat...
Objective: Infertility is defined as absence of a healthy baby or pregnancy despite one-year regular unprotected sexual intercourse. While primary infertility called the at all, secondary inability couples who have had least one child to become pregnant. Chromosome anomalies are an important cause both male and female infertility. In this study, we aimed discuss results chromosome analysis with...
Molecular typing of Klebsiella species has become important for monitoring dissemination of β-lactamase-producers in hospital environments. The present study was designed to evaluate poly-trinucleotide (GTG)(5)- and rDNA intergenic transcribed spacer (ITS)-PCR fingerprint analysis for typing of Klebsiella pneumoniae and Klebsiella oxytoca isolates. Multiple displacement amplified DNA derived fr...
Chromosomal polymorphisms (CPM) are minor variation of karyotype, found in >1% the general population. Heterochromatin, inactive part chromosome, shows frequent polymorphism - increase/decrease length. Recently, studies show that heterochromatin is not inert, but contains genes essential for spindle attachment, chromosome movement, meiotic pairing, and sister chromatid cohesion. Balance...
Autism is a common neuropsychiatric disorder affecting 1 in 68 children. Copy number variations (CNVs) are known to be major contributors of autism spectrum disorder (ASD). There are different whole genome or targeted techniques to identify CNVs in the patients including karyotyping, multiplex ligation-dependent probe amplification (MLPA) and array CGH. In this study, we used karyotyping and ML...
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