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CO, CO2, and SO2 detection based on functionalized graphene nanoribbons: First principles study
منشور في 2020"…Before modification, the adsorption energies have been found to be −0.260, −0.145, and −0.196 eV due to the adsorption of CO, CO2, and SO2, respectively. After modification, the adsorption energy increased remarkably to −0.538 and −0.767 eV for the cases of AGNR-O-OH-CO2 and AGNR-O-OH-SO2, respectively. …"
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Pt-doped armchair graphene nanoribbon as a promising gas sensor for CO and CO2: DFT study
منشور في 2020"…After doping, the results revealed a significant increase in the adsorption energy to almost 9 times than the non-doped systems for the cases of CO on Pt–N-AGNR as well as CO2 on both Pt–H-AGNR and Pt–N-AGNR. …"
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SARS-CoV-2 Variants in Lebanon
منشور في 2024"…Variants of concern (VOC) included Alpha, Beta, Delta, Gamma, and most recently Omicron. Co-infections of SARS-CoV-2 with influenza viruses were detected and led to increased infectivity and SARS-CoV-2 viral load. …"
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masterThesis -
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Pt-doped armchair graphene nanoribbon as a promising gas sensor for CO and CO<sub>2</sub>: DFT study
منشور في 2021"…After doping, the results revealed a significant increase in the adsorption energy to almost 9 times than the non-doped systems for the cases of CO on Pt–N-AGNR as well as CO<sub>2</sub> on both Pt–H-AGNR and Pt–N-AGNR. …"
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Growth hormone treatment modulates active ghrelin levels in rats
منشور في 2014"…Genotropin treatment caused a dose dependent decrease in active ghrelin concentration in stomach, kidney and pancreas with a concomitant increase in plasma, and reaching significance at 20 and 100 µg/rat/day doses. …"
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Methane production enhancement from Tetraselmis biomass co-digestion using frying oil residue as co-substrate and ultrasonication as pretreatment
منشور في 2023"…Tetraselmis sp. microalgae biomass co-digestion with frying oil residue was investigated without or with an ultrasonication pretreatment to enhance methane production. …"
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CO, CO<sub>2</sub>, and SO<sub>2</sub> detection based on functionalized graphene nanoribbons: First principles study
منشور في 2020"…After modification, the adsorption energy increased remarkably to −0.538 and −0.767 eV for the cases of AGNR-O-OH-CO<sub>2</sub> and AGNR-O-OH-SO<sub>2</sub>, respectively. …"
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ROS-Mediated Autophagic Death in Glioblastoma Cells Upon Treatment by Human Recombinant Arginase I (Co)- PEG5000 [HuArgI (Co)-PEG5000]
منشور في 2021"…Our results first showed a significant increase in HuArgI (Co)-PEG5000 treated cells for both U251 and A172 in autophagosome formation; suggesting activation of autophagy in response to arginine deprivation. …"
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masterThesis -
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The Anti-Tumor Agent Sodium Selenate Decreases Methylated PP2A, Increases GSK3βY216 Phosphorylation, Including Tau Disease Epitopes and Reduces Neuronal Excitability in SHSY-5Y Neu...
منشور في 2019"…Somewhat surprisingly, the catalytically active form, methylated PP2A (mePP2A) was significantly decreased. In close correlation to these data, the phosphorylation state of two substrate proteins, sensitive to PP2A activity, GSK3β and Tau were found to be increased. …"
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The Effect of HuArgI (Co)-PEG5000 on The Migration of Ovarian Cancer
منشور في 2020"…It showed that SKOV3 cell line does not show significant invasiveness to collagen. In conclusion, we noticed an effect on ovarian cancer by treating the cells with HuArgI (Co)-PEG5000 which opens the way for further studies on the effect of arginine deprivation and autophagy induction on the migration of ovarian cancer.…"
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masterThesis -
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Influence of co-current vapor flow on falling film over horizontal tube
منشور في 2021"…Afterwards, the impact of co-current vapor flow on film distribution, wetting time, minimum thickness and its location are quantified and examined by increasing the vapor velocity up to 6 m/s with 2 m/s intervals. …"
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EEG-Based Semantic Vigilance Level Classification Using Directed Connectivity Patterns and Graph Theory Analysis
منشور في 2020"…The strength and directionality of information flow in the connectivity network by RWTE/PDC and the GTA measures significantly decrease with vigilance decrement, p<0.05. …"
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System dynamics modeling for mitigating energy use and CO2 emissions of freight transport in Lebanon
منشور في 2019"…Previous studies showed that significant reductions in energy use and emissions can be achieved from combining mitigation strategies that improve engine technology for cars and increase the use of public transport. …"
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conferenceObject -
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Intravenous administration of gold nanoparticles in rats exhibit alterations in sphingomyelins, bile acids, sphingolipids, and cholesterol esters levels
منشور في 2024"…Furthermore, treatment with AuNPs caused significant alterations in cholesterol ester levels, essential for lipid storage and transport, indicating disruptions in these mechanisms. …"
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Effects of information and communication technology on total-factor carbon emission efficiency and the health co-benefits
منشور في 2024"…The results suggest that ICT significantly and positively impacts the TFCEE. Specifically, for every 10 per cent increase in the internet development index, the TFCEE increases by 0.11 per cent. …"
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