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_ fe » _ e (توسيع البحث)
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decrease » decreased (توسيع البحث), increase (توسيع البحث)
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Corrigendum: Decreased interfacial dynamics caused by the N501Y mutation in the SARS-CoV-2 S1 spike:ACE2 complex
منشور في 2022"…</p><p dir="ltr">In the published article, there was also an error in the “<b>Materials and Methods</b>” section, sub-section “<i>ACE2-S1-RBD Molecular Dynamics Simulation Trajectory Analysis</i>”, <b>paragraph 1</b>. …"
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A control algorithm to increase the efficient operation of wind energy conversion systems under extreme wind conditions
منشور في 2022"…In general, most wind turbines cut off when wind speed is over the cut-out rate; as a result, the power generation of the wind farm decreases. …"
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Follow up and comparative assessment of IgG, IgA, and neutralizing antibody responses to SARS-CoV-2 between mRNA-vaccinated naïve and unvaccinated naturally infected individuals ov...
منشور في 2023"…At the 7th month, there was a significant decline in antibody responses among VN individuals, but not NI individuals, with a minimum decrease of 3.7-fold (p < 0.001). Among VN individuals, anti-S1 IgA levels began to decrease significantly (1.4-fold; p = 0.007) after two months, and both NtAb and S-RBD IgG levels began to decline significantly (NtAb: 2.0-fold; p = 0.042, S-RBD IgG: 2.4-fold; p = 0.035) after three months. …"
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Follow up and comparative assessment of IgG, IgA, and neutralizing antibody responses to SARS-CoV-2 between mRNA-vaccinated naïve and unvaccinated naturally infected individuals ov...
منشور في 2023"…At the 7th month, there was a significant decline in antibody responses among VN individuals, but not NI individuals, with a minimum decrease of 3.7-fold (p < 0.001). Among VN individuals, anti-S1 IgA levels began to decrease significantly (1.4-fold; p = 0.007) after two months, and both NtAb and S-RBD IgG levels began to decline significantly (NtAb: 2.0-fold; p = 0.042, S-RBD IgG: 2.4-fold; p = 0.035) after three months. …"
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A novel hybrid methodology for fault diagnosis of wind energy conversion systems
منشور في 2023"…<p>This paper proposes effective Random Forest (RF)-based fault detection and diagnosis for wind energy conversion (WEC) systems. The proposed technique involved two major steps: feature selection and fault classification. …"
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Enhanced PSO-Based NN for Failures Detection in Uncertain Wind Energy Systems
منشور في 2023"…<p dir="ltr">Ensuring the validity of measurements in wind energy systems (WES) is a challenging task in system diagnosis and data validation. …"
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Correlating the rheological and magneto-optical properties of cobalt substituted magnetite ferrofluids (Co<sub>x</sub>Fe<sub>1−x</sub>Fe<sub>2</sub>O<sub>4</sub>) with theoretical...
منشور في 2023"…An environmental friendly method of co-precipitation is applied to generate Co<sub>x</sub>Fe<sub>1−x</sub>Fe<sub>2</sub>O<sub>4</sub> with variable dopant concentration (x = 0–0.8), which is deeply investigated by structural and functional property analyses of the ferrofluids. …"
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Effect of speed and gradient on plantar force when running on an AlterG® treadmill
منشور في 2021"…Gradient made little difference except for a downhill grade of − 5% decreasing force peaks as compared to level or uphill running.…"
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Genetic Variation in CCL5 Signaling Genes and Triple Negative Breast Cancer: Susceptibility and Prognosis Implications
منشور في 2019"…In the TCGA TNBC/Basal-like cohort the <b><i>MAP3K21</i></b><b> </b><b>rs1294255-G</b> allele was associated with a decreased OVS. …"
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Removal of Benzene and Toluene from Synthetic Wastewater by Adsorption onto Magnetic Zeolitic Imidazole Framework Nanocomposites
منشور في 2022"…Thus, by performing the present study, the potential of Fe<sub>3</sub>O<sub>4</sub>/zeolite imidazolate framework nanoparticles (Fe<sub>3</sub>O<sub>4</sub>@ZIF-8) was evaluated for the adsorption of benzene and toluene. …"
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A pathway to 25% reduction in greenhouse gas emission by 2030 using GIS-Based multi-criteria decision making for renewables, date palm (phoenix dactylifera), and carbon credits: a...
منشور في 2024"…Results indicated that while a considerable area is available for both wind (37%) and solar (53%) energy generation, only 6.2% and 13.8% of Qatar are highly suitable for wind and solar energy installations, respectively. …"
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Prevalence and Phylogenetic Analysis of Parvovirus (B19V) among Blood Donors with Different Nationalities Residing in Qatar
منشور في 2021"…The objectives of this study were to estimate the seroprevalence (anti-B19V IgM and IgG), the viremia rate (B19V DNA), and the circulating genotypes of B19V among blood donors in Qatar. …"
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Assessment of resin systems as solution for well integrity challenge in carbonate reservoirs
منشور في 2023"…Based on the performed experimental tests results, the optimal additive resin for a class G cement slurry is the microbond additive at a concentration of 7.5%. …"
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A new insight into the separation of oil from oil/water emulsion by Fe<sub>3</sub>O<sub>4</sub>–SiO<sub>2</sub> nanoparticles
منشور في 2021"…For the oil recovery process, the Fe<sub>3</sub>O<sub>4</sub> was applied for the inhibition (i.e., decrease) of oil sedimentation, and the SiO<sub>2</sub> NPs were applied for wettability alteration and IFT reduction. …"
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Application of Fe<sub>3</sub>O<sub>4</sub> magnetite nanoparticles grafted in silica (SiO<sub>2</sub>) for oil recovery from oil in water emulsions
منشور في 2021"…Demulsification process best fits the combined Langmuir-Freundlich (L-F) isotherm with highest adsorption capacity (Q<sub>max</sub>) of 186.0 ± 5 mg<sub>oil</sub>/g<sub>MD</sub> compared to 86.0 ± 5 mg<sub>oil</sub>/g<sub>MD</sub> for Fe<sub>3</sub>O<sub>4</sub>, which is 1.1 folds greater than Q<sub>max</sub> reported in the literature for other demulsifiers.…"
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Grid integration of renewable energy in Qatar: Potentials and limitations
منشور في 2021"…The hourly demand profile for electricity, cooling, and freshwater is used to investigate the impact of wind turbines, photovoltaics, and concentrated solar power integration on the environmental emissions and total annual cost of the systems. …"
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Global, regional, and national burden of household air pollution, 1990–2021: a systematic analysis for the Global Burden of Disease Study 2021
منشور في 2025"…We first estimated the mean fuel type-specific concentrations (in μg/m3) of fine particulate matter (PM2·5) pollution to which individuals using solid fuels for cooking were exposed, categorised by fuel type, location, year, age, and sex. …"
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