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Toplam kayıt 3509, listelenen: 3501-3509
Hydrolysis of sucrose by invertase immobilized onto novel magnetic polyvinylalcohol microspheres
(Elsevier Sci Ltd, 2001)
The magnetic polyvinylalcohol (PVAL) microspheres were prepared by crosslinking glutaraldehyde. 1,1 ' -Carbonyldiimidazole (CDI), a carbonylating agent was used for the activation of hydroxyl groups of polyvinylalcohol, ...
Study on mechanical properties of perlite-filled gamma-irradiated polypropylene
(John Wiley & Sons Inc, 2001)
This study covers the preparation and characterization of perlite-filled polypropylene (PP). The compositions of 15, 30, and 50 % by weight perlite-PP composites were prepared by melt-mixing. The PP used in this study was ...
Anxiety and depression before and after the menopause
(Springer-Verlag, 2001)
Objective: Our purpose was to investigate the anxiety and depression at postmenopausal women. Methods: We studied 32 postmenopausal and 32 premenopausal patients aged between 40-55 years in Kirikkale University Medical ...
Coronal microleakage of four endodontic temporary restorative materials: An in vitro study
(Mosby-Elsevier, 2009)
Objective. The purpose of this study was to compare the sealing ability of the temporary restorative materials Cavit-G, Ketac Molar Easymix, and IRM with a new light-curing temporary material, Clip, using a methylene blue ...
Crystal structure and tautomerism of 1-[N-(4-iodophenyl)]aminomethylidene-2(1H)naphthalenone
(Verlag Z Naturforsch, 2001)
1-[N-(4-Iodophenyl)]aminomethylidene-2(1H)naphthalenone (1) (C17H12NOI) has been studied by X-ray analysis, IR, H-1 NMR, UV and AM1 semi-empirical quantum mechanical methods. It crystallises in the monoclinic space group ...
Biosorption of cadmium(II), lead(II) and copper(II) with the filamentous fungus Phanerochaete chrysosporium
(Elsevier Sci Ltd, 2001)
The biosorption from artificial wastewaters of heavy metals (Cd(II), Pb(II) and Cu(II)) onto the dry fungal biomass of Phanerochaete chryosporium was studied in the concentration range of 5-500 mg 1(-1). The maximum ...
Effect of seminal plasma calcitonin levels on sperm motility
(Hemisphere Publ Corp, 2001)
This study investigated the effect of the seminal and blood plasma calcitonin levels on the sperm motility in idiopathic infertile patients The number of sperm cells and their motility were evaluated in the spermiograms ...
Efficacy of amitriptyline in the treatment of subjective tinnitus
(B C Decker Inc, 2001)
We investigated the effect of amitriptyline, a tricyclic antidepressant, on patients with subjective tinnitus. The study group consisted of 37 adult patients admitted to the Ear, Nose, and Throat and Audiology Department ...
Investigation of the nuclear structure of the Be, Cr and Cu isotopes
(Pergamon-Elsevier Science Ltd, 2009)
The Root-Mean-Square (RMS) nuclear charge, neutron and proton radii, charge, neutron and proton densities, neutron skin thickness and total binding energy per particle were calculated using the Hartree-Fock method with ...