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Water quality problems associated with intermittent water supply
منشور في 2003"…The mean bacterial count increased significantly after 7 d storage in both tank types. …"
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42
Impact of the positive pressure valve on vascular access device occlusions and bloodstream infections
منشور في 2009"…This leads to interruptions and delays in therapy administration and to the need for VAD replacement, associated with increased risk of complications to the patient and increased costs (Stephens, Haire, & Kotulak, 1995; Hoch, 1997). …"
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43
Habitat Complexity Influences the Microhabitat Choices of Desert Beetles
منشور في 2011"…The model also predicts that prey survivorship increases with increasing cover (Ct/At), which interferes with predators' ability to detect prey. …"
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Tailored nanofiber composites for a flexible piezoelectric nanogenerator: Poly(vinylidene fluoride) with BaTiO<sub>3</sub>/NiFe<sub>2</sub>O<sub>4</sub>
منشور في 2024"…The electroactive phase content of PVDF is increased by adding nanofillers, and the interfacial polarization between the nanofiller and polymer matrix is significantly enhanced. …"
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Experimental Investigation of the Near Wake of a Pick-up Truck
منشور في 2003"…The unsteady pressure results show that pressure fluctuations in the forward section of the bed are small and increase significantly at the edge of the tailgate. …"
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48
Experimental Investigation of the Near Wake of a Pick-up Truck
منشور في 2003"…The unsteady pressure results show that pressure fluctuations in the forward section of the bed are small and increase significantly at the edge of the tailgate. …"
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49
Stemming cardiovascular diseases in Qatar
منشور في 2015"…This is projected to increase to more than 23 million by 2030, with the largest increase to occur throughout the Middle East, due in part to the adoption of the sedentary Western lifestyle.…"
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Divergent Biochemical Properties and Disparate Impact of Arrhythmogenic Calmodulin Mutations on Zebrafish Cardiac Function
منشور في 2024"…Expression of CaM<sup>D132E</sup> and CaMD134H mutants results in significant reduction of the zebrafish heart rate, mimicking a severe form of human bradycardia, whereas expression of CaM<sup>Q136P</sup> results in an increased heart rate mimicking human ventricular tachycardia. …"
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Effects of habitat complexity on the abundance, species richness and size of darkling beetles (Tenebrionidae) in artificial vegetation
منشور في 2016"…Increasing complexity appeared to lead to decreasing beetle widths. 9 beetle species were relatively rare in, or absent from, the higher complexity treatments, including 5 of the 6 largest species. 2 rare, small beetle species were only found in higher complexity treatments. …"
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52
Evaluating the necessity of colonoscopy in patients under 40 with rectal bleeding: insights from a large-scale retrospective analysis
منشور في 2024"…</p><h3>Conclusion</h3><p dir="ltr">AAP and CRC were detected in a small but significant proportion of patients, particularly among those aged 18–30 years. …"
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The Effect of Maternal Haemoglobinopathies and Iron Deficiency Anaemia on Foetal Growth Restriction: A Systematic Review and Meta‐Analysis
منشور في 2025"…The pooled analysis demonstrated that anaemia in pregnancy is associated with a significantly increased risk of IUGR (OR = 1.30, 95% CI: 1.05–1.62, <i>I²</i> = 97%). …"
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Effect of preparation method on the properties of poly(methyl methacrylate)/mesoporous silica composites
منشور في 2019"…The presence of MCM-41 increased the thermal stability of PMMA/MCM-41 composites prepared by melt mixing, but in the case of the in situ polymerised samples, the MCM-41 accelerated the degradation of the polymer. …"
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G9a-mediated repression of CDH10 in hypoxia enhances breast tumour cell motility and associates with poor survival outcome
منشور في 2020"…CDH10 overexpression significantly reduces cellular movements in breast cancer cell lines and prevents the hypoxia-mediated increase in cell motility. …"
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Motivational Factors Affecting Emirati English Learners
منشور في 2024احصل على النص الكامل
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Intermittent nesiritide therapy in outpatients with chronic heart failure
منشور في 2005"…Heart failure (HF) continues to be a significant health problem in the United States. Nearly 550,000 people are diagnosed annually with this condition, and HF is responsible for over 1 million hospitalizations per year.1,2 Despite advances in pharmacologic therapy, a small percentage of patients with severe HF remain refractory to maximum medical therapy. …"
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An evaluation of recruitment and selection processes in three organizations in the UAE
منشور في 2011"…This case study research reveals strong variation in recruitment and selection policies and practices in the small sample of three UAE organizations and also shows some significant areas of divergence from best practice models. …"
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Transhepatic Ipsilateral Right Portal Vein Embolization Extended to Segment IV
منشور في 2005"…RESULTS After right PVE + IV with PVA particles, FLR volume increased 45.5% ± 40.9% and FLR/TELV ratio increased 6.9% ± 5.6%. …"
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The impact of metformin therapy for gestational diabetes on fetal growth in women with risk factors for fetal growth restriction- a registry-based study from Qatar
منشور في 2023"…</p> <h3>Conclusion</h3> <p>The results of this study suggest that in women with additional risk factors for FGR, the concurrent use of metformin significantly decreases the birthweight and increases the risk for LBW, SFD, PTB and admission to NICU. …"