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Toplam kayıt 92, listelenen: 31-40
Amplification of brightness variability by active-region nesting in Solar-like stars
(Iop Publishing Ltd, 2020)
Kepler observations revealed that hundreds of stars with near-solar fundamental parameters and rotation periods have much stronger and more regular brightness variations than the Sun. Here we identify one possible reason ...
In–situ formation of self-assembled Ag nanoclusters on ct-DNA in the presence of 2-mercaptothioxanthone by using UV–vis light irradiation
(Elsevier, 2018)
Self-assembled silver nanoparticles (Ag NPs) on calf thymus DNA (ct-DNA) chains were synthesized in the presence of 2-mercaptothioxanthone (TX-SH) by use of UV irradiation technique. Thioxanthone itself and its derivatives ...
Self-assembly of aromatic amino acids: a molecular dynamics study
(Royal Soc Chemistry, 2018)
The self assembly processes of aromatic amino acids, phenylalanine, tyrosine, and tryptophan have been simulated and were observed to form fibril-like aggregates linked to certain rare diseases and instances of biological ...
Hexagonal quadrature amplitude modulation aided spatial modulation
(Ieee, 2019)
In this study, a new multiple-input multiple-output (MIMO) transmission scheme with energy-efficiency is proposed by combining spatial modulation (SM) and energy-efficient hexagonal quadrature amplitude modulation (HQAM) ...
An experimental and analytical study on the influence of superhydrophobic micro-textured surfaces on liquid wetting phenomena
(Elsevier Science Bv, 2018)
Controlling dust, particle, gas or liquid attachment or motion over the surfaces is attracting many researchers to reduce losses or reach mission-specific goals. Therefore, researchers have been developing novel surfaces ...
A neural networks approach to predict call center calls of an internet service provider
(IOS Press, 2022)
n today's competitive business environment, companies are striving to reduce costs and workload of call centers while improving customer satisfaction. In this study, a framework is presented that predicts and encourages ...
Classification of brain electrophysiological changes in response to colour stimuli
(Springer, 2021)
In this study, the classification of ongoing brain activity occurring as a response to colour stimuli was managed and reported. Until now, the classification of the seen colour from brain electrical signals has not been ...
Deep disagreements on values, justice and moral issues: towards an ethics of disagreement
(Estonian Acad Publishers, 2020)
Scholars have long recognized the existence of myriad widespread deep disagreements on values, justice, morality, and ethics. In order to come to terms with such deep disagreements, resistant to rational solution, this ...
Neutrosophic fuzzy weighted saving heuristic for COVID-19 vaccination
(IEEE, 2022)
Vaccination procedures, which are the most effective way to deal with the COVID-19 pandemic, have started worldwide. Since hospitals and health centers are used as vaccination centers, collecting people in one place can ...
Effect of surface modification of colloidal silica nanoparticles on the rigid amorphous fraction and mechanical properties of amorphous polyurethane-urea-silica nanocomposites
(Wiley, 2019)
Colloidal silica nanoparticles (NPs) modified with eight different silane coupling agents were incorporated into an amorphous poly(tetramethylene oxide)-based polyurethane-urea copolymer matrix at a concentration of 10 wt ...