Browsing Araştırma Çıktıları by Publisher "PERGAMON-ELSEVIER SCIENCE LTD"
Now showing items 21-40 of 172
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Characteristic features and structural evolution of a post collisional basin: The Sivas Basin, Central Anatolia, Turkey
(PERGAMON-ELSEVIER SCIENCE LTD, 2006)The ENE-SSW trending Sivas Basin is located at the easternmost wedge-like tip of the Central Anatolian Block and exhibits characteristics of two other basins, one in west-central Anatolia and the other in eastern Anatolia. ... -
Characterization of jointed rock masses for geotechnical classifications utilized in mine shaft stability analyses
(PERGAMON-ELSEVIER SCIENCE LTD, 2015)In the Divrigi open pit iron mine in Turkey, extracted ore is initially crushed in an underground chamber. This chamber was previously located 54 m below the bottom level of the mine, which was linked by a vertical shaft ... -
Coagulation and flocculation characteristics of talc by different flocculants in the presence of cations
(PERGAMON-ELSEVIER SCIENCE LTD, 2003)The coagulation and flocculation characteristics of talc, using anionic, cationic and non-ionic flocculants in distilled and fresh water containing Ca2+, Mg2+, Na+. and K+ ions were investigated. It was shown that the ... -
Colour removal from fermentation industry effluents
(PERGAMON-ELSEVIER SCIENCE LTD, 1999)Large amounts of effluents from the fermentation industry are characterized by high COD and colour. Although significant reduction in COD is achieved through biological treatment processes, a substantial amount of colour ... -
Combined application of different collectors in the floatation concentration of Turkish feldspars
(PERGAMON-ELSEVIER SCIENCE LTD, 2006)The application of different cation collectors in the floatation concentration of feldspar has been investigated. Raw material (Kaltun Mining Co.) from Cine, Aydin in Turkey was used. The results showed that for floatation ... -
Comparison of different 2D image analysis measurement techniques for the shape of talc particles produced by different media milling
(PERGAMON-ELSEVIER SCIENCE LTD, 2011)Talc, which is an extremely versatile industrial mineral, has found increasing number of uses in various industries such as paint, paper, plastic, ceramic and cosmetic. As it is well known, the particle shape is one of the ... -
Composition of the essential oils of Tanacetum argyrophyllum (C. Koch) Tvzel. var. argyrophyllum and Tanacetum parthenium (L.) Schultz Bip. (Asteraceae) from Turkey
(PERGAMON-ELSEVIER SCIENCE LTD, 2005)The aerial parts of Tanacetum argyrophyllum (C. Koch) Tvzel. var. argyrophyllum and T. parthenium (L.) Schultz Bip. were hydro-distilled to produce the oils in the yields of 0.78% (v/w) and 0.43% (v/w), respectively. The ... -
Composition, antimicrobial activity and in vitro cytotoxicity of essential oil from Cinnamomum zeylanicum Blume (Lauraceae)
(PERGAMON-ELSEVIER SCIENCE LTD, 2010)The essential oil from the bark of Cinnamomum zeylanicum Blume was analyzed by GC-MS and bioassays were carried out. Nine constituents representing 99.24% of the oil were identified by GC-MS. The major compounds in the oil ... -
Computational investigations of trans platinum(II) oxime complexes used as anticancer drug
(PERGAMON-ELSEVIER SCIENCE LTD, 2018)Some platinum oxime complexes are optimized at HF/CEP-31G level which has been reported as the best level for these type complexes in the gas phase. IR spectrum is calculated and the new scale factor is derived. NMR spectrum ... -
Consistent empirical physical formula construction for recoil energy distribution in HPGe detectors by using artificial neural networks
(PERGAMON-ELSEVIER SCIENCE LTD, 2012)The gamma-ray tracking technique is a highly efficient detection method in experimental nuclear structure physics. On the basis of this method, two gamma-ray tracking arrays, AGATA in Europe and GRETA in the USA, are ... -
Control of heat transfer and fluid flow using a triangular bar in heated blocks located in a channel
(PERGAMON-ELSEVIER SCIENCE LTD, 2009)Control of laminar, two-dimensional, steady forced convection heat transfer and fluid flow in an isothermally heated blocks located in a channel was analyzed numerically. The channel had three blocks attached on its bottom ... -
Creating infrastructure for seismic microzonation by Geographical Information Systems (GIS): A case study in the North Anatolian Fault Zone (NAFZ)
(PERGAMON-ELSEVIER SCIENCE LTD, 2012)Although there are many studies for seismic microzonation in the literature, these studies have not covered the whole seismic microzonation processes. Moreover, they have not sufficiently focused on the important subjects, ... -
Curie point depth, heat-flow and radiogenic heat production deduced from the spectral analysis of the aeromagnetic data for geothermal investigation on the Menderes Massif and the Aegean Region, western Turkey
(PERGAMON-ELSEVIER SCIENCE LTD, 2016)In this study, the Curie point depth (CPD), heat-flow and radiogenic heat production maps of the Menderes Massif (MM) and the Aegean Region-Turkey were prepared for the thermal crustal structure from the aeromagnetic data ... -
The Delta 32 allele distribution of the CCR5 gene and its relationship with certain cancers in a Turkish population
(PERGAMON-ELSEVIER SCIENCE LTD, 2005)Objective: In the present study, we determined the frequency of Delta32 allele distribution and its relationship with various carcinomas in a Turkish population. Design and methods: We determined the allelic frequency of ... -
The dependence of the intersubband transitions in square and graded QWs on intense laser fields
(PERGAMON-ELSEVIER SCIENCE LTD, 2004)The intersubband absorption in square and graded quantum wells under a laser field is calculated within the framework of the effective mass approximation. We conclude that, for quantum wells with different shapes, the laser ... -
Determination of intestinal uptake of iron and zinc using stable isotopic tracers and rare earth markers
(PERGAMON-ELSEVIER SCIENCE LTD, 1999)Determination of trace element absorption using enriched stable isotopic tracers and faecal monitoring has required 5-10 days collection of faecal output. In this study, the possibility of using rare earths as non-absorbable ... -
Determination of structural, spectrometric and nonlinear optical features of 2-(4-hydroxyphenylazo)benzoic acid by experimental techniques and quantum chemical calculations
(PERGAMON-ELSEVIER SCIENCE LTD, 2013)The optimized geometrical structure, vibrational and electronic transitions, chemical shifts and nonlinear optical properties of 2-(4-hydroxyphenylazo)benzoic acid (HABA) compound were presented in this study. The ground ... -
Determination of the block movements in the eastern section of the Gediz Graben (Turkey) from GNSS measurements
(PERGAMON-ELSEVIER SCIENCE LTD, 2019)The source parameters of an earthquake should be determined in detail to calculate deformations caused by that earthquake and to identify faults that are likely to break. Today, the GNSS method is frequently used to determine ... -
Determination of the shape, morphological and wettability properties of quartz and their correlations
(PERGAMON-ELSEVIER SCIENCE LTD, 2003)The distributions of particle sizes and shapes are of great importance to industries employing various materials in powdered form. These include many of the raw materials in civil and chemical engineering, pharmaceutical, ... -
DNA based iPBS-retrotransposon markers for investigating the population structure of pea (Pisum Sativum) germplasm from Turkey
(PERGAMON-ELSEVIER SCIENCE LTD, 2015)Retrotransposons have been highly studied in monocots; however retrotransposon diversity in dicot crops has not been well documented. Our objective was to assess the diversity harbored by field pea landraces using ...