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Now showing items 1231-1240 of 1316
Investigation of effects of reactive copolymer containing maleic anhydride on thermomechanical properties of ternary blends of poly(methyl metacrylate) (PMMA)
(MANEY PUBLISHING, 2007)
In the present paper, the effects of reactive copolymer containing maleic anhydride on the thermomechanical properties of poly(methyl metacrylate) (PMMA) were investigated. Maleic anhydride-styrene (MA-St) and aniline ...
Do not underestimate atrial septal defect!
(EDIZIONI MINERVA MEDICA, 2001)
Atrial septal defect (ASD) is one of the simplest cases among the surgically correctable congenital cardiac diseases. Easiness of the correction usually causes underestimation of the pathology. Angiography as well as ...
Determination of calcium, magnesium and aluminium in magmatic rocks after ultrasonic leaching by flame AAS
(SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY, 2002)
A method of ultrasonic leaching has been developed for the destructive analysis of magmatic rock samples'. This method was applied to determine three new elements, Ca, Mg and Al, in magmatic rock samples. The accuracy of ...
The effects of vitamin E on the skin lipid peroxidation and the clinical improvement in vitiligo patients treated with PUVA
(JOHN LIBBEY EUROTEXT LTD, 2002)
Solar-simulated UV-irradiation causes changes in the enzymic antioxidant defence system in the human epidermis. The aim of this study was to investigate the effects on the skin lipid peroxidation and clinical improvement ...
Numerical Study of Heat Transfer Characteristics of Extended Surfaces
(UREDNISTVO CASOPISA STROJARTVO, 2007)
In the present Study, effects on beat transfer of different type of extended surface placed oil a flat plate oil two dimensional rectangular cross-sections are investigated with conjugated heat transfer approach. Surface ...
Screening the antioxidant and antimicrobial properties of the lichens Parmelia saxatilis, Platismatia glauca, Ramalina pollinaria, Ramalina polymorpha and Umbilicaria nylanderiana
(ELSEVIER GMBH, URBAN & FISCHER VERLAG, 2006)
The aim of this study is to investigate in vitro antimicrobial and antioxidant activities of the methanol extracts of Parmelia saxatilis (L) Ach., Platismatia glauca (L.) W.L. Club. & C.F. Culb., Ramalina pollinaria (Wesstr.) ...
Effects of giardiasis on school success, weight and height indices of primary school children in Turkey
(BLACKWELL PUBLISHING, 2005)
Background: Giardia intestinalis, the most common parasite in the world, causes several adverse effects on school children, with the prevalence rate ranging between 7.3% and 28% (mean 13.8%) in Turkey. The aim of the present ...
The investigation of the floatability improvement of Yozgat Ayridam lignite using various collectors
(ELSEVIER SCI LTD, 2002)
In this study, the floatability of Yozgat Ayridam lignite using kerosene, kerosene + emulsifier and kerosene + emulsifier + surfactant has been investigated. It was determined that the combination of both kerosene + ...
The effects of magnesium sulfate on blood-brain barrier disruption caused by intracarotid injection of hyperosmolar mannitol in rats
(PERGAMON-ELSEVIER SCIENCE LTD, 2004)
The study was performed to evaluate whether magnesium sulfate could alter the degree of disruption of the blood-brain barrier (BBB) caused by hyperosmotic mannitol. Wistar adult female rats were infused with 25% mannitol ...
Co-morbidity of migraine and major depression in the Turkish population
(BLACKWELL PUBLISHING LTD, 2003)
The aim of the present study was to estimate the co-morbidity of migraine and major depression in the Turkish population. The households were selected randomly from all district areas. The study included 947 subjects aged ...