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341
The effect of Hydrogen Peroxide treatments on dental enamel porosity and protein structure and its long-term implications on tooth hardness and optical properties
منشور في 2025"…</p><h3>Results</h3><p dir="ltr">Shade analysis revealed that, in the short term, HP treatment significantly increased lightness and Hue and decreased chroma compared to DW (<i>p </i>< 0.05); however, 1 week after treatment some of the initial gains in tooth lightness were partially lost. …"
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342
Hedgehog Signaling Inhibition by Smoothened Antagonist BMS-833923 Reduces Osteoblast Differentiation and Ectopic Bone Formation of Human Skeletal (Mesenchymal) Stem Cells
منشور في 2019"…Effects on in vivo ectopic bone formation were assessed by implanting hMSC mixed with hydroxyapatite-tricalcium phosphate granules subcutaneously in 8-week-old female nude mice, and the amount of bone formed was assessed using quantitative histology. …"
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343
Self-Reported Sleep and Exercise Patterns in Patients with Schizophrenia: a Cross-Sectional Comparative Study
منشور في 2019"…Patients with schizophrenia have shown abnormal sleep patterns and decreased physical activity that were linked to their psychopathology and physical health. …"
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344
Corporate Governance and the diversification discount
منشور في 2011احصل على النص الكامل
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345
Serum 25-hydroxyvitamin D concentrations are inversely associated with body adiposity measurements but the association with bone mass is non-linear in postmenopausal women
منشور في 2021"…<p dir="ltr">Vitamin D deficiency has been linked to increased adiposity and decreased bone density. …"
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346
Channel Network Control on Seasonal Lake Area Dynamics in Arctic Deltas
منشور في 2020"…This shrinkage signal, easily extracted from remote sensing observations, may offer the means to constrain estimates of lacustrine methane emissions and to develop process-based estimates of depth to permafrost on arctic deltas.…"
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347
Cost-benefit analysis of antimicrobial stewardship program in a cancer setting in Qatar
منشور في 2024"…The total economic benefit of the ASP maturity was calculated as the sum of the cost savings and the cost avoidance associated with the service minus the operational cost.3 Cost savings were the reduction in therapy cost linked to decreased antimicrobial consumption and resource utilization. …"
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348
Work-life balance, perceived stress, & locus of control
منشور في 2014احصل على النص الكامل
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349
The Gut Microbiome and Colorectal Cancer: An Integrative Review of the Underlying Mechanisms
منشور في 2025"…While the incidence and mortality of CRC have decreased overall due to better screening, rates in adults under 50 have risen. …"
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350
Metabolomics of Dynamic Changes in Insulin Resistance Before and After Exercise in PCOS
منشور في 2019"…IS was lower in PCOS (p < 0.001) and was further decreased by the lipid infusion in both PCOS and controls. …"
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351
Prevalence and Phylogenetic Analysis of Parvovirus (B19V) among Blood Donors with Different Nationalities Residing in Qatar
منشور في 2021"…<div><p>Human parvovirus (B19V) is the causative agent of erythema infectiosum in children and is linked to a wide range of clinical manifestations. …"
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352
Associating learning technology to sustain the environment through green mobile applications
منشور في 2019"…Thus, it presents a stepping stone towards linking learning technology while at the same time sustaining the environment.…"
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353
Performance Analysis of FSO Communications With Diversity Methods
منشور في 2016"…By comparing the MIMO and cooperative methods with point receivers, we reach the central result that it is always better, from a diversity gain point of view, to add more apertures to the source and destination rather than adding more relays in their vicinity despite the fact that the fading variance along FSO links decreases with the distance. For receivers that implement aperture averaging, we derive conditions under which MIMO techniques are unconditionally better than cooperative techniques with any network topology.…"
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354
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355
Biochar from food waste: a sustainable amendment to reduce water stress and improve the growth of chickpea plants
منشور في 2022"…<p>The application of biochar in agriculture is a developing means to improve soil water retention, fertility, and crop yield. …"
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356
Epstein–Barr Virus Epidemiology, Serology, and Genetic Variability of LMP-1 Oncogene Among Healthy Population: An Update
منشور في 2018"…EBV is highly prevalent since it affects more than 90% of individuals worldwide and has been linked to several malignancies including PTLDs, which are one of the most common malignancies following transplantation. …"
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357
Ablation of LAT2 Transporter Causes Intramuscular Glutamine Accumulation and Inhibition of Fasting‐Induced Proteolysis
منشور في 2025"…LAT2 mutations in human populations have been linked to the early onset of age‐related hearing loss and cataract growth. …"
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358
Studying coral reef patterns in UAE waters using panel data analysis and multinomial logit and probit models
منشور في 2020"…An extended dataset will enable a means to independently validate the defined models and test other modelling approaches. …"
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359
Determinants of dividend payout ratio
منشور في 2014احصل على النص الكامل
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360
Evaluation of cationic channel TRPV2 as a novel biomarker and therapeutic target in Leukemia-Implications concerning the resolution of pulmonary inflammation
منشور في 2019"…TL and SKF inhibited chemotactic peptide fMLP-induced response linked to TRPV2 Ca2+ activity, and down-regulated expression of surface marker CD38 involved in leukemia and lung airway inflammation. …"