Makale Koleksiyonu: Recent submissions
Now showing items 2581-2600 of 5745
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Use of the grey analysis to determine optimal oil agglomeration with multiple performance characteristics
(ELSEVIER SCI LTD, 2013)This paper presents a novel effective method for the optimization of oil agglomeration process of Zonguldak/Turkey bituminous coal with multiple performance characteristics based on the grey relational analysis (GRA). Oil ... -
Variation of some seed mineral contents in open pollinated faba bean (Vicia faba L.) landraces from Turkey
(TUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL TURKEY, 2014)The first step towards the biofortification of edible portions of crop species with improved nutritional value is to understand the genetic diversity available to breeders in germplasm collections. A faba bean germplasm ... -
Dry grinding kinetics of binary mixtures of ceramic raw materials by Bond milling
(ELSEVIER SCI LTD, 2005)The kinetics of batch dry grinding of binary mixtures of ceramic raw materials, namely quartz-kaolin, quartz-potassium feldspar and kaolin-potassium feldspar, from the feed sizes of -3.350 + 2.360, -2.000 + 1.400, -0.850 ... -
Abdominal blockage of iliohypogastric and ilio-inguinal nerves for management of post-caesarean pain: A novel method
(SA MEDICAL ASSOC HEALTH & MEDICAL PUBL GROUP, 2012)Objective. The aim of this study was to compare pain relief after caesarean section achieved by an intra-abdominal iliohypogastric and ilio-inguinal (IHII) nerve block with levobupivacaine with that in patients given a ... -
The Importance of Needle Echogenity in Ultrasound Guided Axillary Brachial Plexus Block: A Randomized Controlled Clinical Study
(IVYSPRING INT PUBL, 2013)Objective: In this study we aimed to compare the echogenic needles and the nerve stimulation addition to non-echogenic needles in ultrasound guided axillary brachial plexus block for upper extremity surgery. Methods: 90 ... -
Novel adipokines WISP1 and betatrophin in PCOS: relationship to AMH levels, atherogenic and metabolic profile
(TAYLOR & FRANCIS LTD, 2017)Objective: To determine the levels of WISP1 and betatrophin in normal weight and obese women with polycystic ovary syndrome (PCOS) and to assess their relationship with anti-Mullerian hormone (AMH) levels, atherogenic ... -
Effects of indium and nitrogen mole concentrations on the optical properties in a GaInNas/GaAs quantum well under the intense laser field
(ELSEVIER SCIENCE BV, 2013)The effect of indium and nitrogen mole concentrations on the nonlinear optical properties in a Ga1-xInxNyAs1-y/GaAs single quantum well under the intense laser field is theoretically studied within the effective mass ... -
Effect of Different Temporary Crown Materials and Surface Roughening Methods on the Shear Bond Strengths of Orthodontic Brackets
(MARY ANN LIEBERT, INC, 2015)Objective: The aim of this study was to evaluate the effect of different temporary crown materials (TCMs) and surface roughening methods on the shear bond strength (SBS) of orthodontic brackets. Background data: TCMs are ... -
Association between blood pressure, inflammation and spirometry parameters in chronic obstructive pulmonary disease
(KOREAN ASSOC INTERNAL MEDICINE, 2019)Background/Aims: Many systems including the cardiovascular system (ischemic heart diseases, heart failure, and hypertension) may act as comorbidities that can be seen during the course of chronic obstructive pulmonary ... -
Multiplicative neuron model artificial neural network based on Gaussian activation function
(SPRINGER, 2016)Multiplicative neuron model-based artificial neural networks are one of the artificial neural network types which have been proposed recently and have produced successful forecasting results. Sigmoid activation function ... -
Quantum chemical and molecular dynamic simulation studies for the prediction of inhibition efficiencies of some piperidine derivatives on the corrosion of iron
(ELSEVIER SCIENCE BV, 2016)The adsorption and corrosion inhibition properties of three piperidine derivatives namely, (1-(5-fluoro-2-(methylthio) pyrimidine-4-yl) piperidine 4 yl) 2,5-dimethoxybenzenesulfonamide (FMPPDBS), (1-(5-fluoro-2-(methylthio) ... -
Acute heart failure with accompanying chronic obstructive pulmonary disease Should we focus on beta blockers?
(URBAN & VOGEL, 2012)Background. Acute heart failure (AHF) with systolic dysfunction is associated with increased morbidity and mortality, and optimal therapy is not well established, despite the findings of evidence-based medicine. Beta ... -
Evaluation of continuous grinding tests on some marble and limestone units with silicon carbide and diamond type abrasives
(ELSEVIER SCIENCE SA, 2008)This paper deals with the results of continuous grinding tests carried out with two different grinding machines on some marble and limestone units with silicon carbide and diamond type abrasives. The results showed that ... -
Interpreting Rock-Eval pyrolysis data using graphs of S-2 vs. TOC: Middle Triassic-Lower Jurassic units, eastern part of SE turkey
(ELSEVIER SCIENCE BV, 2006)Rock-Eval pyrolysis is the most widely used method for screening the petroleum generation potential and thermal maturity of organic rich rocks. In using Rock-Eval pyrolysis to evaluate the properties of organic material ... -
Histopathological evaluation of the effect of locally administered strontium on healing time in mandibular fractures: An experimental study
(WROCLAW MEDICAL UNIV, 2017)Background. Mandibular fractures are the most common facial fractures. They can be treated by conservative techniques or by surgery. The authors hypothesized that the application of a single local dose of strontium chloride ... -
Altered spontaneous contractions of the ileum by anesthetic agents in rats exposed to peritonitis
(W J G PRESS, 2009)AIM: To investigate in vitro effects of propofol, midazolam and dexmedetomidine, which are commonly used anaesthesic or sedatives, on spontaneous contractions of the ileum both in normal rats and those exposed to hyperdynamic ... -
Temperature Trends and Changes in Rize, Turkey, for the Period 1975 to 2007
(WILEY-V C H VERLAG GMBH, 2009)There is increasing evidence that the global climate is changing as a result of anthropogenic activity. Short-term mean, maximum, and minimum temperatures of the city Rize located at the Eastern Black Sea Coast of Turkey ... -
Nonlinear intersubband absorption and refractive index change in n-type delta-doped GaAs for different donor distributions
(SPRINGER HEIDELBERG, 2015)In this study, both the linear and nonlinear intersubband optical absorption coefficients and the refractive index changes are calculated for the uniform, triangular and Gaussian-like donor distribution. The Gaussian-like ... -
THERMAL-DEGRADATION OF BLENDS OF PVC WITH POLY(ETHYLENE ADIPATE)
(ELSEVIER SCI LTD, 1993)The thermal degradation of PVC-PEAD blends has been studied over the whole composition range, using thermal volatilisation analysis and thermogravimetry. In the TVA studies, degradation products have been separated and ...