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Patients with early onset of type 1 diabetes have significantly higher GG genotype at position 49 of the CTLA4 gene
Published 2004“…DNA from 190 patients with T1D and their families and 96 control individuals were genotyped for CTLA4 exon 1 polymorphism and human leukocyte antigen (HLA)–DQB1*0201 and *0302 haplotypes by polymerase chain reaction (PCR) amplification–restriction enzyme analysis and PCR amplification that used sequence-specific primers, respectively. …”
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Board changes and CEO turnover
Published 2014“…For firms that decrease independence, the CEO turnover performance sensitivity significantly decreases following SOX. …”
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A slow but steady nanoLuc: R162A mutation results in a decreased, but stable, nanoLuc activity
Published 2024“…<p dir="ltr">NanoLuc (NLuc) <u>luciferase</u> has found extensive application in designing a range of <u>biologica</u><u>l</u><u> assays,</u> including <u>gene expression analysis</u>, protein-protein interaction, and protein conformational changes due to its enhanced brightness and small size. …”
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Yemenis pinpoint most precise H. pylori diagnosis test
Published 2015“…“In our study, samples with low bacterial counts detected only by q-PCR were considered as false positives, the assumption being that such low counts do not represent true infection.” 1 “However, the possibility remains that they do represent true infections that simply cannot be detected by routinely used assays. …”
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Notch Signaling Inhibition by LY411575 Attenuates Osteoblast Differentiation and Decreased Ectopic Bone Formation Capacity of Human Skeletal (Mesenchymal) Stem Cells
Published 2019“…Global gene expression profiling of LY411575-treated cells revealed changes in multiple signaling pathways, including focal adhesion, insulin, TGFβ, IL6, and Notch signaling, and decreased the expression of genes associated with functional categories of tissue development. …”
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Vocal Changes in Patients With Polycystic Ovary Syndrome
Published 2011“…There was no statistically significant difference in the acoustic parameters except for an increase in the relative average perturbation (P value = 0.035) and a decrease in maximum phonation time (P value = 0.001) in patients with PCOS. …”
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Positive Epstein-Barr virus polymerase chain reaction in a case of acute retinal necrosis
Published 2012“…Nondiluted vitreous was analyzed by PCR using the LightCycler EBV Quant Kit (Roche Diagnostics, Indianapolis, IN) and was positive for EBV (5150 copies per mL) and negative for HSV, VZV, and cytomegalovirus. …”
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Essays on the effect of excess compensation and governance changes on firm value
Published 2012“…This dissertation consists of three essays on the effect of excess compensation and corporate governance changes on the firm’s performance. The first paper utilizes a cost minimization stochastic frontier approach to investigate the efficiency of director total compensation. …”
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Metabolomics of Dynamic Changes in Insulin Resistance Before and After Exercise in PCOS
Published 2019“…While compering within the groups, no significant changes in the amino acid levels before and after exercise were observed. …”
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Conceptual Skills in Leading Change: A Competence Approach to Public Sector Leadership
Published 2019“…Leaders’ capacity to think about abstract and complex ideas has long been acknowledged as essential to leadership tasks such as planning and analysis; however, because conceptualisation is often ambiguous and difficult to understand, many frameworks of leadership and change lack clarity on the actual significance of leaders’ conceptual skills when leading change. …”
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Swimming exercise improves short‐ and long‐term memories: Time‐course changes
Published 2021“…In this investigation, changes in the spatial hippocampal memory following a time-course of swimming exercise training were examined. …”
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Mortality and associated risk factors of COVID-19 infection in dialysis patients in Qatar: A nationwide cohort study
Published 2023“…We included all adult patients on maintenance dialysis therapy who tested positive for COVID-19 (PCR assay of the nasopharyngeal swab) during the period from February 1, 2020, to July 19, 2020. …”
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Exploring urban growth–climate change–flood risk nexus in fast growing cities
Published 2022“…In addition, Doha witnessed various climatic changes with a notable increase in air temperature (+ 8.7%), a decrease in surface wind speed (− 19.5%), and a decrease in potential evapotranspiration losses (− 33.5%). …”
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The impact of COVID‐19 pandemic lockdown on smoking habits and lifestyle: A cross‐sectional study
Published 2023“…Most of our sample's smoker participants experienced a change in their smoking level mostly, an increase. …”
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The distribution of Blastocystis subtypes in isolates from Qatar
Published 2015“…Blastocystis subtypes were determined by sequencing of the small subunit rRNA gene (SSU rDNA) PCR products. Phylogenetic analyses were done using Maximum Composite Likelihood method. 71.1 % of samples were positive for Blastocystis infection based on PCR-detection methodology compared to only 6.9 % by microscopy. …”
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Changes in Blood microRNA Expression and Early Metabolic Responsiveness 21 Days Following Bariatric Surgery
Published 2019“…MicroRNA expression was determined by quantitative polymerase chain reaction and tested for significant changes after surgery.</p><p dir="ltr"><br></p><h3>Results: </h3><p dir="ltr">BMI decreased by 3.8 kg/m<sup>2</sup> 21 days postoperatively. …”
