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41
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"…In a continuous variable analysis, the association between 25(OH)D and bone mass was significant, non-linear, inverse ‘U’. …"
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42
An Evaluation of Short-Term Effects of Different Soil Management Systems on Soil Physical, Structural and Hydraulic Properties and an Estimation and Optimization of Water Infiltrat...
منشور في 2022"…As this stands, this study attempt to solve three questions: (1) what are the changes and their significance that the soil management systems impose on soil properties? …"
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masterThesis -
43
Aorta deformation linked to heart disease
منشور في 2015"…They found that the mechanics of the aorta were altered, with the pulsatile change in aortic diameter, distention and elasticity of the aortic walls being significantly decreased, and aortic stiffness significantly increased, in HCM patients compared to the controls. …"
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44
Fraud
منشور في 2017"…Because of the recent collapse of several major companies, investors' confidence in audited financial statements has decreased significantly. Fraud has been a major topic among many scholars and stakeholders due to its importance and impact on financial statements and economies at large. …"
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article -
45
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46
Finding novel targets for the treatment and reversal of type 2 diabetes mellitus and obesity
منشور في 2023"…Individually, both valine (245 ± 33 to 105 ± 23 µmol/L; p < 0.0001), and leucine (130 ± 20 to 75 ± 13 µmol/L; p < 0.05), decreased significantly in response to the BCAA-restricted diet. …"
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47
Exploring the Role of Perceived Organizational Injustice and Organizational Identification in the Impact of Discretionary HR Practices on Counterproductive Behaviors: Evidence from...
منشور في 2025"…Organizational identification failed to influence the relationship between injustice and CWBs, nor did it significantly lower the likelihood of harmful workplace conduct. …"
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masterThesis -
48
Functional Connectivity Analysis under Vigilance Decrement and Enhanced Mental States
منشور في 2020احصل على النص الكامل
doctoralThesis -
49
Impact of the positive pressure valve on vascular access device occlusions and bloodstream infections
منشور في 2009"…These types of devices have been shown to significantly decrease VAD occlusion rates by 8.2%, when compared to a standard connector device (Jacobs et al., 2004). …"
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article -
50
Methane production enhancement from Tetraselmis biomass co-digestion using frying oil residue as co-substrate and ultrasonication as pretreatment
منشور في 2023"…However, increasing specific energy sonication to 3.2 kJ/g VS decreased the positive energy balance of whole process from 8.6 to 5.5 ± 0.3 kJ/g VS. …"
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article -
51
Dihydromyricetin and Salvianolic acid B inhibit alpha-synuclein aggregation and enhance chaperone-mediated autophagy
منشور في 2019"…Cells were co-transfected with a C-terminal modified α-synuclein (SynT) and synphilin-1, and then treated with DHM (10 μM) and Sal B (50 μM) 16 hours after transfection; levels of α-synuclein aggregation decreased significantly (68% for DHM and 75% for Sal B). …"
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52
An additive manufacturing approach based on electrohydrodynamic printing to fabricate P3HT:PCBM thin films
منشور في 2023"…As the annealing temperature and the flow rate were increased, discernible alterations in the PCBM clusters were consequently observed in the blends of the film and the size of the PCBM clusters has decreased by 3% while the distance between them was highly reduced by as much as 82%.…"
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53
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"…Hardness analysis revealed significant decreases in microhardness in the bleached group compared to the control group (p < 0.05). …"
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54
Impact of the fear of Covid-19 infection on intent to breastfeed; a cross sectional survey of a perinatal population in Qatar
منشور في 2022"…</p><h3>Conclusions</h3><p dir="ltr">The rates of Obsessive–compulsive symptoms were increased and the rates of intent to breastfeed were decreased when compared with pre pandemic rates. The obsessive–compulsive symptoms and the intent to not breastfeed were significantly associated with fear of infection to the new-born. …"
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55
Phosphorus supplement alters postprandial lipemia of healthy male subjects
منشور في 2014"…In the phosphorus (P) supplemented group, postprandial serum P increased (p = 0.00), while changes in insulin, non-esterified fatty acids (NEFA) and triglyceride (TG) were not significantly different than that of placebo. Concurrently, phosphorus supplementation increased postprandial concentrations of apolipoprotein B48 (ApoB48) (p < 0.05) and decreased that of apolipoprotein B100 (ApoB100) (p < 0.05). …"
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article -
56
A positive change in energy balance modulates TrkB expression in the hypothalamus and nodose ganglia of rats
منشور في 2009"…These two complementary methodological approaches suggest that there is a relationship between long-term dietary intake and BDNF. More precisely, TrkB expression is more responsive to energy states than to diet composition. …"
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article -
57
Maternal Body Mass Index and Recommended Gestational Weight Gain in a Middle Eastern Setting
منشور في 2023"…In line with IOM recommendations, we found that higher BMI was correlated with decreased GWG and BMI was significantly associated with GWG even after adjusting for maternal age, parity, and infants’ gestational age at birth. …"
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58
Peripheral inflammatory and metabolic markers as potential biomarkers in treatment-resistant schizophrenia: Insights from a Qatari Cohort
منشور في 2024"…<p dir="ltr">Schizophrenia presents significant diagnostic and treatment challenges, particularly in distinguishing between treatment-resistant (TRS) and non-treatment-resistant schizophrenia (NTRS). …"
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59
Genotypic and phenotypic characterization of candida albicans Lebanese hospital isolates resistant and sensitive to caspofungin. (c2018)
منشور في 2018"…Chitin content analysis showed that caspofungin resistant strains had elevated levels of chitin resulting in cell wall thickening that counters the effect of caspofungin, while sensitive strains showed decreased chitin content. Our results demonstrate an inverse correlation between resistance and virulence whereby resistance is due to thickening of the cell wall preventing the cell from gaining virulence attributes, while a more susceptible cell wall increases susceptibility to drugs but allows increased virulence.…"
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masterThesis -
60
Immunoprofile of childhood diabetes
منشور في 2023"…</p> <p>Results: No significant differences between the absolute proportions of Treg and Tcon subsets present was observed in any of the groups studied. …"