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Now showing items 5471-5480 of 12271
Evaluation of Metal-Organic Framework MIL-89 Nanoparticles Toxicity on Embryonic Zebrafish Development
(
Elsevier
, 2022 , Article)
Metal-Organic Framework MIL-89 nanoparticles garnered remarkable attention for their widespread use in technological applications. However, the impact of these nanomaterials on human and environmental health is still ...
Effect of Short Time of SARS-CoV-2 Infection in Caco-2 Cells.
(
MDPI
, 2022 , Article)
Coronavirus disease 19 (COVID-19) clinical manifestations include the involvement of the gastrointestinal tract, affecting around 10% of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)-infected children. In ...
Comparison between nucleic acid amplification tests, antigen immunofluorescence assay, and in vitro infectivity in SARS-CoV-2 diagnosis.
(
Springer
, 2022 , Article)
The number of SARS-CoV-2 detection tests requested to the laboratories has dramatically increased together with an urgent need to release reliable responses in a very short time. The two options taken into consideration ...
إشكالية تحويل الجنس في القانون القطري والقانون المقارن
(
Hamad bin Khalifa University Press (HBKU Press)
, 2020 , Article)
هذا البحث يلقي الضوء على إشكالية بدأت منذ زمن بعيد إلا أنها أصبحت في وقتنا الحالي تنتشر، فالله سبحانه وتعالى خلق الإنسان وجعل منه «الذكر والأنثى». فكانت خطيئة الإنسان أن يحاول تغيير خلق الله سبحانه وتعالى، فمع تطور العلم ...
Antibacterial and Antibiofilm Activity of Mercaptophenol Functionalized-Gold Nanorods Against a Clinical Isolate of Methicillin-Resistant Staphylococcus aureus
(
Springer
, 2022 , Article)
Gold nanorods (AuNRs) were synthesized by the seed-mediated wet chemical method using a binary surfactant system. AuNRs were stabilized with polyethylene glycol, then functionalized with 4-mercaptophenol (4-MPH) ligand by ...
Efficient machine-learning model for fast assessment of elastic properties of high-entropy alloys
(
Elsevier
, 2022 , Article)
We combined descriptor-based analytical models for stiffness-matrix and elastic-moduli with mean-field methods to accelerate assessment of technologically useful properties of high-entropy alloys, such as strength and ...
Effect of graphene on thermal stability of tin selenide
(
Elsevier
, 2022 , Article)
The thermal stability of polycrystalline tin selenide (SnSe) is essential for its long-term applications. In this study, the thermo-mechanical stability of hot compacted polycrystalline SnSe and SnSe/graphene nanocomposite ...
Experimental and modeling analysis of p-type Bi0.4Sb1.6Te3 and graphene nanocomposites
(
Elsevier
, 2022 , Article)
The state-of-the-art Bismuth-Telluride (Bi2Te3) based systems are promising thermoelectric materials for efficient thermoelectric applications. In this study, the effect of graphene nanosheets (GNS) integrity on thermoelectric ...
Tunable metal contacts at layered black-arsenic/metal interface forming during metal deposition for device fabrication
(
Nature Research
, 2022 , Article)
Understanding the kinetics of interfacial reaction in the deposition of metal contacts on 2D materials is important for determining the level of contact tenability and the nature of the contact itself. Here, we find that ...
Guided tissue regeneration in peri-radicular surgery
(
Elsevier
, 2022 , Article)
Guided tissue regeneration techniques have been available in dentistry for decades. Primarily used for periodontal surgery and implant placement, their usefulness in periapical surgery has been getting increased attention. ...