Makale Koleksiyonu: Recent submissions
Now showing items 4181-4200 of 5745
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Ydj1 but not Sis1 stabilizes Hsp70 protein under prolonged stress in vitro
(JOHN WILEY & SONS INC, 2008)Yeast cytosol has two important co-chaperons; Ydj1 and Sis1. Genetic experiments showed that Ydj1 is not I essential for viability; however, cells lacking it grow very poorly at 30 degrees C or unable to grow at extreme ... -
Application of response surface methodology and central composite rotatable design for modeling and optimization of a multi-gravity separator for chromite concentration
(ELSEVIER SCIENCE SA, 2008)In this study, the application of response surface methodology (RSM) and central composite rotatable design (CCRD) for modeling and optimization of the influence of some operating variables on the performance of a multi-gravity ... -
Antibacterial activity and phytochemical evidence for the plant origin of Turkish propolis from different regions
(SPRINGER, 2007)Honeybees collect propolis from practically any abundant plant source in the neighborhood of the hive, be it populus, eucalyptus, pine, sugarcane, cashew nut or orange trees. We have described that the origin plants of ... -
The optimization of a projectile from a three-coil reluctance launcher
(TUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL TURKEY, 2016)This paper presents the design of a 3-coil reluctance launcher system and realization of an experimental prototype. A Maxwell model of the system was constructed and finite elements analysis (FEA) was applied before building ... -
Relation of coronary collateral vessel development in patients with a totally occluded right coronary artery to the metabolic syndrome
(EXCERPTA MEDICA INC-ELSEVIER SCIENCE INC, 2006)Development of coronary collaterals (CCs) is triggered by the gradient between arteries due to obstruction and myocardial ischemia. Presence of CCs that feed the jeopardized myocardial area may limit the infarct size after ... -
Inversion of multi-channel surface wave data using a sequential hybrid approach
(IOP PUBLISHING LTD, 2012)A sequential hybrid scheme combining a genetic algorithm (GA) with the Levenberg-Marquardt (LM) method is proposed as a means to invert dispersion curves obtained via multi-channel analysis of surface waves for shear ... -
The effects of hydrostatic pressure and intense laser field on the linear and nonlinear optical properties of a square quantum well
(ELSEVIER SCIENCE BV, 2012)In this paper, the effects of hydrostatic pressure, temperature and intense laser field on the linear and non-linear optical processes in the conduction band of a square quantum well are numerically investigated in the ... -
Sexual experience and risky sexual behaviours of Turkish university students
(SPRINGER HEIDELBERG, 2011)To determine the sexual experience and risky sexual behaviours of Turkish university students. This cross-sectional questionnaire survey was carried out in a state university in central Turkey. The data were collected in ... -
Carnitine deficiency in diabetes mellitus complications
(ELSEVIER SCIENCE INC, 1999)In this study, the serum total, free and ester carnitine levels in 24 type II diabetes mellitus (DM) patients with complications and 15 type II DM patients with no complications were investigated. The patients were ... -
Hamsi scoring in the prediction of unfavorable outcomes from tuberculous meningitis: results of Haydarpasa-II study
(SPRINGER HEIDELBERG, 2015)Predicting unfavorable outcome is of paramount importance in clinical decision making. Accordingly, we designed this multinational study, which provided the largest case series of tuberculous meningitis (TBM). 43 centers ... -
Acute cholecystitis, obstructive jaundice, pyogenic cholangitis, and acute pancreatitis caused by Ascaris lumbricoides: Report of a case
(KARGER, 2003)A 64-year-old woman presented with right upper abdominal pain, nausea, and vomiting. Physical examination revealed tenderness at palpation of the right upper quadrant. Laboratory results demonstrated elevated liver enzymes, ... -
A safe and effective method for treatment of chronic subdural haematoma
(CANADIAN J NEUROL SCI INC, 2007)Objective: Burr-hole irrigation and burr-hole drainage without irrigation are the most popular methods for treatment of chronic subdural haematoma. It is not well known if irrigation is necessary or which method has a ... -
Phylogenetic relationships of native Turkish cattle breeds using microsatellite markers
(SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY-TUBITAK, 2019)A total of 20 microsatellite DNA markers were used for genetic characterization and determination of phylogenetic relationships of native cattle breeds of Turkey, including the Anatolian Grey (AG), Anatolian Black (AB), ... -
Generalized alpha -Meir-Keeler Contraction Mappings on Branciari b-metric Spaces
(UNIV NIS, FAC SCI MATH, 2017)In this paper, alpha-Meir-Keeler and generalized alpha-Meir-Keeler contractions on Branciari b-metric spaces are introduced. Existence and uniqueness of fixed points of such contractions are discussed and related theorems ... -
Evaluation of association between atherogenic index of plasma and intima-media thickness of the carotid artery for subclinic atherosclerosis in patients on maintenance hemodialysis
(WILEY-BLACKWELL, 2013)Incidence of cardiovascular diseases in the patients having chronic kidney disease (CKD) is between 25% and 60%. This increased rate is proposed to be associated with accelerated atherosclerosis. Increased carotid intima-media ... -
Magnetic solid phase extraction of trace paracetamol and caffeine in synthetic urine and wastewater samples by a using core shell hybrid material consisting of graphene oxide/multiwalled carbon nanotube/Fe3O4/SiO2
(ELSEVIER SCIENCE BV, 2019)A new hybrid material was synthesized including magnetic graphene oxide/multiwalled carbon nanotube core shell (GO/MWCNT/Fe3O4/SiO2) and used as magnetic solid phase extraction adsorbent for separation and pre concentration ... -
Association of vitamin D receptor gene Taql, Fokl and Apal variants with arteriovenous fistula failure in hemodialysis patients
(SAGE PUBLICATIONS LTD, 2018)Purpose: We investigated the influence of the vitamin D receptor gene Taql (rs731236), Apal (rs7975232), and Fokl (rs2228570) polymorphisms in arteriovenous fistula failure in hemodialysis patients. Methods: This study was ... -
Cerebral Venous Sinus Thrombosis Presenting as Transient Ischemic Attacks in a Case With Homozygous Mutations of MTHFR A1298C and CG677T
(ELSEVIER SCIENCE BV, 2012)We report a case with recurrent, transient attacks of slurred speech, weakness, and numbness of the right half of the face and the right arm without seizure activity, accompanied by headache and double vision. Neurologic ... -
Maturidi Theologian Abu Ishaq al-Zahid al-Saffar's Vindication of the Kalam
(CUMHURIYET UNIV, FAC THEOLOGY, 2016)Abu Ishaq al-Saffar was one of scholars of the Western Qarakhanids' period who followed the Kalam thought of alMaturidi (d. 333/944). His theological works Talkhis al-adilla and Risala fi alkalam, his method in kalam, and ... -
ASSESSMENT OF THE OUTCOMES OF CEREBRAL BLOOD FLOW MEASUREMENTS AFTER ELECTRICAL STIMULATION OF UPPER RIGHT INCISOR TOOTH IN RABBITS
(TAYLOR & FRANCIS LTD, 2009)The cerebral vessels are innervated by sympathetic, parasympathetic, and sensory nerves. A sensory innervation of the cerebral vessels originating in the trigeminal ganglion has been described in a number of species by ...