بدائل البحث:
m el » m al (توسيع البحث), _ el (توسيع البحث)
a el » a al (توسيع البحث), _ el (توسيع البحث)
i e » i el (توسيع البحث)
decrease » increase (توسيع البحث)
m el » m al (توسيع البحث), _ el (توسيع البحث)
a el » a al (توسيع البحث), _ el (توسيع البحث)
i e » i el (توسيع البحث)
decrease » increase (توسيع البحث)
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41
Enhanced thermoelectric properties of Bi<sub>2</sub>Te<sub>2.55</sub>Se<sub>0.45</sub> nanocomposites using eco-friendly Eocene Midra Shale palygorskite nanofillers: A sustainable...
منشور في 2025"…However, adding higher amounts (0.1, 0.5, and 1) decreased the electrical and thermal conductivities due to the dominant effect of bulky precipitates in increasing the scattering of charge carriers and phonons. …"
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Crystallization properties of arsenic doped GST alloys
منشور في 2019"…The crystallization temperature (T<sub>c</sub>) of (GST)<sub>0.85</sub>As<sub>0.15</sub> is higher than the T<sub>c</sub> observed in GST. Optical band gap (E<sub>opt</sub>) values of the as-deposited films show a clear increasing trend; 0.6 eV for GST to 0.76 eV for (GST)<sub>0.85</sub>As<sub>0.15</sub>. …"
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Enhanced optical properties of <i>β</i>-Ga<sub>2</sub>O<sub>3</sub>-<sub><em>x</em></sub>S<sub><em>x</em></sub>S: A DFT study
منشور في 2025"…Here, we conduct systematic density functional theory calculations to study the effect of sulfur doping on the electronic and optical properties of <i>β</i>-Ga<sub>2</sub>O<sub>3</sub>. We find that the band gap of the material decreases with increasing sulfur content (from 4.81 eV to 1.59 eV), accompanied by symmetric shifts in both the valence-band offset and the conduction-band edge. …"
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44
Food purchase and eating behavior during the COVID-19 pandemic: A cross-sectional survey of Russian adults
منشور في 2021"…Indeed, the survey results suggested (i) a change in the modality of acquiring food, consumers reduced the number of shopping trips and buying more on each trip to minimize store visits; (ii) a surge of stockpiling of non-perishable food items; (iii) a shift toward healthier diets; (iv) an increase in culinary capabilities; (v) a decrease of food waste. …"
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45
Correlation of MPTP neurotoxicity in vivo with oxidation of MPTP by the brain and blood-brain barrier in vitro in five rat strains
منشور في 1991"…We studied 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) neurotoxicity in 5 strains of rats by assessing mortality and brain monoamine changes after MPTP injections into the internal carotid artery. …"
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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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48
Dielectric Properties of Y3Fe5O12 (YIG) Prepared at Different Molarities of NaOH
منشور في 2020"…The garnets produced were obtained from aqueous iron and yttrium chloride mixtures using different molarities of NaOH (M=2, 3, 4 and 5) at pH=12. The phase formation and crystallography were investigated using X-ray diffraction (XRD), the morphology was investigated using transmission electron microscopy (TEM) and the dielectric properties were measured using an impedance analyzer in the frequency range 0.5 - 5MHz, in a temperature range 22 - 350˚C. …"
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49
Alterations in Beta Cell Identity in Type 1 and Type 2 Diabetes
منشور في 2019"…Dedifferentiation is well characterized by the decrease in expression of key β cell markers such as genes encoding major transcription factors, e.g., MafA, NeuroD1, Nkx6.1, and Foxo1, and an increase in atypical or “disallowed” genes for β cells such as lactate dehydrogenase, monocarboxylate transporter MCT1, or progenitor cell genes (Neurog3, Pax4, or Sox9). …"
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50
Global, regional, and national progress towards Sustainable Development Goal 3.2 for neonatal and child health: all-cause and cause-specific mortality findings from the Global Burd...
منشور في 2021"…In 2019, 136 (67%) of 204 countries had a U5MR at or below the SDG 3.2 threshold and 133 (65%) had an NMR at or below the SDG 3.2 threshold, and the reference scenario suggests that by 2030, 154 (75%) of all countries could meet the U5MR targets, and 139 (68%) could meet the NMR targets. …"
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Sleeve Gastrectomy in Patients with Type 2 Diabetes: Anthropometric and Cardiometabolic Improvements at 1, 3, 5, 7, and 9 years—Are the Initial Benefits Sustained?
منشور في 2025"…Mean HbA1c significantly decreased from 8.1%preop to 6.77%<sub>year 9</sub>. …"
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Prevalence, correlates and management of hyperglycemia in diabetic non-critically Ill patients at a tertiary care center in Lebanon
منشور في 2019"…The major factor perceived by nurses as a barrier to successful hyperglycemia management was the lack of knowledge about appropriate insulin use (87.5%). …"
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56
Ablation of LAT2 Transporter Causes Intramuscular Glutamine Accumulation and Inhibition of Fasting‐Induced Proteolysis
منشور في 2025"…</p><h3>Results</h3><p dir="ltr">LAT2KO mice experienced a notable reduction in body weight during fasting (WT:14% and LAT2KO:18%, <i>p</i> = 0.02), with a greater reduction in fat mass (0.5‐fold, <i>p</i> = 0.013) and a higher relative retention of muscle mass (1.3‐fold, <i>p</i> = 0.0003) compared with WT. …"
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57
Drug Resistance Induction and Phenotypic and Genotypic Characterization of a Candida albicans Drug Sensitive Isolate
منشور في 2023"…In the ALS4 gene for example, we observed 2 mutations in the susceptible strain and 5 mutations in the resistant strain. This is the first study of its kind to induce drug resistance followed by a genotypic and phenotypic analysis of the isolates, with the aim of determining mechanisms of resistance to antifungal drugs.…"
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58
Cardiorespiratory Fitness and Performance Adaptations to High-Intensity Interval Training: Are There Differences Between Men and Women? A Systematic Review with Meta-Analyses
منشور في 2023"…Meta-analyses included 19 studies for V̇ O<sub>2max</sub>, eight for peak power output from V̇ O<sub>2max</sub> testing (PPO), and five for threshold power (powerAT). …"
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59
1,2,4-Trimethylbenzene Transformation Reaction Compared With Its Transalkylation Reaction With Toluene Over USY Zeolite
منشور في 2020"…1,2,4-Trimethylbenzene (TMB) transalkylation with toluene has been studied over USY zeolite type catalyst using a riser simulator that mimics the operation of a fluidized-bed reactor. …"
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60
Fixed-interval versus OCT-guided variable dosing of intravitreal bevacizumab in the management of neovascular age-related macular degeneration
منشور في 2012"…Similarly, CRT decreased after 12 months by 80.7 μm for variable dosing vs 100.5 μm for fixed-interval dosing (P = .37). …"
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