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Now showing items 961-970 of 1474
Two-liquid flotation of sulphides: An electrochemical approach
(PERGAMON-ELSEVIER SCIENCE LTD, 2007)
The roles of pulp potential, collector and depressants on the flotation of pyrite, chalcopyrite and galena were studied by using two-liquid flotation technique. The potential was adjusted by reducing (Na2S and Na2S2O4) and ...
Apatite fission track data from central Anatolian granitoids (Turkey): Constraints on Neo-Tethyan closure
(AMER GEOPHYSICAL UNION, 2007)
[1] Apatite fission track age versus elevation profiles and temperature-time-path modeling indicate an early to middle Paleocene ( 57 - 62 Ma) rapid exhumation of the Middle to Late Cretaceous granitoids in central Anatolia ...
Fine dry grinding of zeolite in a laboratory ball mill
(WILEY-V C H VERLAG GMBH, 2003)
This paper presents the importance and usage of natural zeolites, which was recently recognized in the industry. Therefore, the grinding properties of natural zeolite were studied with the emphasis on a kinetic study in a ...
Spontaneous renal laceration as the presenting feature of polyarteritis nodosa in a patient with familial Mediterranean fever after hepatitis A infection
(SPRINGER, 2005)
We report a life-threatening spontaneous renal laceration with no history of bleeding diathesis or any trauma in a patient with FMF after acute hepatitis A virus (HAV) infection. Right nephrectomy was inevitable and ...
Traditional beliefs as forgotten influencing factors on breast-feeding performance in Turkey
(SAUDI MED J, 2006)
Objectives: The aim of this cross-sectional study was to identify the infant feeding practices and to evaluate the attitudes and beliefs of mothers on breast-feeding in Turkey. Methods: This study was established in 10 ...
Force constant calculations for octahedral complexes of the type M(CO)(5)L, based on the CO-factored force field
(ELSEVIER SCIENCE SA, 2001)
Using the maximum value of the sum of the interaction constants, the CO-factored force field of octahedral M(CO)(5)L molecules was solved to give the relations which allow direct calculation of force constants from C-O ...
Swelling characterization of gamma-radiation induced crosslinked acrylamide/maleic acid hydrogels in urea solutions
(ELSEVIER SCI LTD, 2006)
Swelling behaviors of crosslinked acrylamide/maleic acid (CAMA) hydrogels synthesized by gamma-radiation crosslinking of acrylamide and maleic acid in aqueous urea solutions were investigated. CAMA hydrogels containing ...
Evaluation of cerebral vasospasm with transcranial magnetic stimulation: an experimental study
(SPRINGER-VERLAG, 2001)
Despite the current use of several different methods for diagnosis and follow-up of cerebral vasospasm after subarachnoid hemorrhage, an easy, quick, reliable, and noninvasive method is still needed for evaluation of this ...
Periodontal status of chronic renal failure patients receiving hemodialysis
(YONSEI UNIV COLLEGE MEDICINE, 2003)
Host factors such as systemic diseases, genetic polymorphism or drug usage play a major role in the pathogenesis of periodontal disease by modifying the host response to periodontal infection or altering the susceptibility ...
Relationship between neutrophil functions and severity of periodontitis in obese and/or type 2 diabetic chronic periodontitis patients
(QUINTESSENCE PUBLISHING CO INC, 2008)
Objectives: Obesity and diabetes are the most common nutritional and endocrine disorders in developed and developing countries and are related to immune response alterations. Recent studies suggest an association among ...