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Toplam kayıt 94, listelenen: 21-30
Motives and consequences of online game addiction: A scale development study
(Turkish Neuropsychiatric Society, 2018)
Introduction: We aimed to develop the Online Game Addiction Scale (OGAS) and examine its properties. Methods: Three hundred and twenty-seven secondary school students (92% males and 8% females) participated in this study. ...
Performance of novel chemical grout in treating sands
(American Society of Civil Engineers (ASCE), 2017)
A new chemical grouting formed by sodium silicate-boric acid mixtures was introduced. Initially, suitable sodium silicate and boric acid contents in the grout mixtures were studied. Gel time, initial viscosity, and syneresis ...
UCS properties of superfine cement-grouted sand
(American Society of Civil Engineers (ASCE), 2016)
This research focused on the strength characteristics of superfine cement-grouted sand with various gradations and relative densities. At first, grout properties of superfine cement suspensions were studied. The sedimentation ...
Solvent effect on endosulfan adsorption onto polymeric arginine-methacrylate cryogels
(Springer Verlag, 2018)
Endosulfan is a persistent insecticide that is still used in some countries even though it is life-threatening and banned in the agricultural struggle. The solubility of pesticides in water is negligible. It is known that ...
Use of nicotinamide decorated polymeric cryogels as heavy metal sweeper
(Springer Verlag, 2018)
Cryogels are synthetic polymers used in adsorption experiments in recent years. Because of their macropores, they provide an excellent advantage as an adsorbent in continuous and batch adsorption processes. In this study, ...
Electrostatic adsorption of asymmetric dimethyl arginine (adma) on poly (2-hydroxyethyl methacrylate-acrylic acid) nanoparticles
(Taylor and Francis Inc., 2017)
Separation and purification of asymmetric dimethylarginine (ADMA) molecule, which is an important biomolecule in terms of cardiovascular diseases, is of great importance. Among the methods, the adsorption technique is of ...
Poly(HEMA-co-AA) microparticles for removal of aluminum: The reason for Alzheimer's
(Taylor and Francis Inc., 2017)
Aluminum is one of the most toxic metals causing a variety of neurologic diseases, especially Alzheimer's disease. It is impossible to avoid contact with aluminum because of its existence in food to medications. Therefore, ...
Two-step polymerization approach for synthesis of macroporous surface ion-imprinted cryogels
(Taylor and Francis Inc., 2017)
Today, the surface imprinted polymers emerge in various fields as synthetic adsorbents gaining attention in a variety of application areas. In this study, Cu(II) ion surface imprinted poly(2-hydroxyethyl methacrylate-glycidyl ...
DNA adsorption via Co(II) immobilized cryogels
(Taylor and Francis Inc., 2016)
The separation and purification of important biomolecule deoxyribonucleic acid (DNA) molecules are extremely important. The adsorption technique among these methods is highly preferred as the adsorbent cryogels are pretty ...
Ultrafine Portland cement grouting performance with or without additives
(Springer Verlag, 2014)
The aim of this experimental study was to investigate the penetrability of ultrafine Portland cement suspensions with or without additives into sand specimens and the strength and permeability of grouted sand samples. It ...