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Now showing items 261-270 of 1316
Investigation of miscibility of poly(vinyl chloride) with poly(ethylene-co-vinyl acetate) by viscosimetric method
(MANEY PUBLISHING, 2006)
In this study, miscibility of blends of poly(vinyl chloride) with poly(ethylene-co-vinyl acetate) (PVC/EVA) have been investigated in tetrahydrofuran (THF) by a viscosimethic method. In order to study the miscibility of ...
Efficacy of contact lens storage solutions against trophozoite and cyst of Acanthamoeba castellanii strain 1BU and their cytotoxic potential on corneal cells
(SPRINGER, 2007)
Acanthamoeba is a free-living amoeba causing a potentially blinding infection of the cornea. Contact lens wearers are most at risk and account for about 95% of cases. We investigated the in vitro effectiveness of 10 contact ...
Antioxidant potentials and rosmarinic acid levels of the methanolic extracts of Salvia virgata (Jacq), Salvia staminea (Montbret & Aucher ex Bentham) and Salvia verbenaca (L.) from Turkey
(ELSEVIER SCI LTD, 2008)
This study was designed to examine the in vitro antioxidant activities and rosmarinic acid levels of the methanol extracts of Salvia virgata, Salvia staminea and Salvia verbenaca. The extracts were screened for their ...
The triple Si delta-doped GaAs structure
(SPRINGER, 2005)
For the uniform donor distribution we have theoretically investigated the influence of the separation between the adjacent two doping layers on the electronic structure of the triple Si delta-doped GaAs, at T = 0 K. To ...
Spatial correlation of the aeromagnetic anomalies and seismogenic faults in the Marmara region, NW Turkey
(ELSEVIER SCIENCE BV, 2009)
Previous investigations into the deep structure of the Marmara Sea region revealed an existence of a rigid barrier located at the centre of the Marmara Sea. Thus, the North Anatolian Fault (NAF) was divided into three ...
Temperature distribution study in resistance spot welding
(NATL INST SCIENCE COMMUNICATION, 2009)
This paper presents effect of sheet thickness and current density on cooling speed and temperature distribution in resistance spot welding. Thicker sheets have higher temperatures in weld zones. Temperatures are higher in ...
The effect of latanoprost, bimatoprost, and travoprost on intraocular pressure after cataract surgery
(MARY ANN LIEBERT, INC, 2006)
Purpose: The aim of this study was to evaluate the effect of preoperative topical latanoprost, bimatoprost, and travoprost administration on postoperative intraocular pressure (IOP) after phacoemulsification and posterior ...
Correlation of the breakage parameters with the critical surface tension for wetting of barite
(ELSEVIER SCIENCE SA, 2003)
In this paper, we present a correlation and experimental data for a relationship between the breakage and the wettability for barite mineral. The breakage parameters, which are readily obtained from grinding test, are the ...
Investigation of coal and ash recovery and entrainment in flotation
(ELSEVIER SCIENCE BV, 2003)
This paper discusses the effect of particle size, impeller speed and pulp density on flotation and entrainment of coal and associated gangue, consisting mostly of kaolinite and illite. Experimental work indicated that ...
Early effect of exogenous Na hyaluronate on mucociliary clearance
(OCEAN SIDE PUBLICATIONS INC, 2005)
Background: An animal study is performed to determine the early effect of 1% Na hyaluronate on mucociliary clearance function. Methods: One percent of Na hyaluronate was introduced into the maxillary sinuses of rabbits by ...