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السجلات المعروضة 431 -- 440 من 504
The influence of shear stress on nanomaterial's uptake by MDA-231 breast cancer cells
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Qatar University Press
, 2020 , Poster)
Introduction: Recently, nanotechnology products have been used for a variety of applications including the medical field. Two dimensional (2D) nanomaterials have attracted a growing interest due to its unique properties ...
Effect of Plant Growth Regulators on Callus Induction from Leaf and Petiole explants of Hummeid (Rumex Vesicarius)
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Qatar University Press
, 2021 , Poster)
Advancement in plant cell culture technology has permitted the increasing interest in harvesting plant metabolites from cell cultures. This technique is based on in vitro propagation of plant callus which contains many ...
Harm Perception and Attitudes towards E-cigarette Use Among Qatar University Students: A Cross-Sectional Study
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Qatar University Press
, 2021 , Poster)
Background: Electronic cigarette (e-cigarette) use is becoming popular worldwide especially among youth. Research reported that university students have poor knowledge and misconceptions about the health risks of e-cigarettes, ...
Anticancer activity of Neosetophomone B, A Fungal Secondary Metabolite, against Hematological Malignancies
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Qatar University Press
, 2021 , Poster)
Cancer is one of the most life threatening diseases, causing nearly 13% death in the worldwide. Leukemia, cancer of the hematopoetic cells is the main cause of cancer death in adults and children. Therapeutic agents used ...
Between Immunity, Metabolism, and Development: A story of a Fly Gut!
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Qatar University Press
, 2020 , Poster)
In addition to its role in initiating immune response in the body, the innate immune system seems to also play a critical role in maintaining homeostatic balance in the gut epithelium. Our recent studies in the Drosophila ...
Preparation and Characterization of Fe3O4 nanoparticles and Its Application in Produced Water Treatment and Oil Recovery
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Qatar University Press
, 2020 , Poster)
Recently, considerable amounts of oil were produced from petroleum industries and lead to serious environmental problems. In this study, Fe3O4 (MNPs) were prepared using combustion synthesis method at temperature range ...
Non-invasive Electrochemical Detection of Glucose using CuO-NiO/MXene Modified Electrode
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Qatar University Press
, 2020 , Poster)
High levels of glucose or acetone in breath confirms diabetes disease. One of the analytical devices that detect changes in breath is the electrochemical sensor having high selectivity, easy to use and being able to meet ...
Experimental Investigation of Innovative Thermal Mechanical Refrigeration System
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Qatar University Press
, 2021 , Poster)
The current electrical refrigeration and air condition systems are considered as one of the major sources for ozone depletion and global warming problems. Furthermore, they consume a large percentage of the worldwide gross ...
Vulnerabilities of the SARS-CoV-2 virus to proteotoxicity - opportunity for repurposed chemotherapy of COVID-19 infection
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Qatar University Press
, 2020 , Poster)
The global pandemic of COVID-19 disease caused by infection with the SARS-CoV-2 coronavirus, has produce an urgent requirement and search for improved treatments whilst effective vaccines are developed. A strategy for ...
Assessment of SnO2 nanoparticles' impact on local Pichoclorum atomus growth performance, cell morphology and metabolites content
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Qatar University Press
, 2021 , Poster)
Oxide nanoparticles are among the most used nanomaterials and have received considerable attention over their potential ecological effects. Increasing investigations report toxicity of certain oxide nanoparticles, however, ...