Makale Koleksiyonu: Recent submissions
Now showing items 1201-1220 of 5200
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Conductive potassium feldspar/polyaniline composites prepared by in situ chemical polymerization
(ELSEVIER SCIENCE SA, 2007)K-feldspar particles using potassium dichromate in an acidic aqueous medium. The effects of K-feldspar particle size, aniline concentration and temperature upon the PAn amount in the composite and the electrical surface ... -
Differential effects of cocaine exposure on the abundance of phospholipid species in rat brain and blood
(ELSEVIER IRELAND LTD, 2015)Background: Lipid profiles in the blood are altered in human cocaine users, suggesting that cocaine exposure can induce lipid remodeling. Methods: Lipid changes in the brain tissues of rats sensitized to cocaine were ... -
Smoking among nurses in Turkey: Comparison with other countries
(I C D D R B-CENTRE HEALTH POPULATION RESEARCH, 2007)The purpose of this study was to obtain baseline information on smoking among nurses. An attempt was made to contact, in person, all 301 nurses working for the university hospital in Sivas, Turkey, and when contacted they ... -
Swelling studies of super water retainer acrylamide/crotonic acid hydrogels crosslinked by trimethylolpropane triacrylate and 1,4-butanediol dimethacrylate
(SPRINGER-VERLAG, 2002)Superswelling acrylamide/crotonic acid (AAm/CA) hydrogels were prepared by free radical polymerization in aqueous solution of acrylamide (AAm) with crotonic acid (CA) as comonomer. For each copolymerization, four different ... -
Relationship between homocysteine and non-dipper pattern in patients with type 2 diabetes mellitus
(SBEM-SOC BRASIL ENDOCRINOLOGIA & METABOLOGIA, 2012)Objective: The rate of reduction of nocturnal blood pressure (NBP) is lesser than normal in patients with type 2 diabetes mellitus (type 2 DM). Hyperhomocysteinemia (HHC) disrupts vascular structure and function, no matter ... -
Learning Effects Associated With the Least Stable Level of the Biodex (R) Stability System During Dual and Single Limb Stance
(JOURNAL SPORTS SCIENCE & MEDICINE, 2014)The Biodex (R) Stability System (BSS) has high test-retest reliability when stable (high) resistance levels are used. However, reliability data for lower stability levels, associated with more pronounced learning curves, ... -
Predictions of missing wave data by recurrent neuronets
(ASCE-AMER SOC CIVIL ENGINEERS, 2004)Real time wave measurements in Turkey are often interrupted because of operational difficulties encountered. Therefore, the lacking significant wave height, period and directions were simultaneously estimated from the ... -
Double quantum well electronic energy spectrum within a tilted magnetic field
(ACADEMIC PRESS LTD, 1999)The analytical solutions of the Schrodinger equation for a double quantum well structure (DQWS) subjected to an externally applied tilted magnetic field are obtained and the results are discussed. The dependency of the ... -
Phylogeography of the Turkish brown trout Salmo trutta L.: mitochondrial DNA PCR-RFLP variation
(WILEY-BLACKWELL, 2006)In the present study, mitochondrial DNA polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) assay was used to assess the phylogenetic and phylogeographic relationships among 27 brown trout Salmo ... -
EMDR treatment of fibromyalgia, a study of seven cases
(CUMHURIYET UNIV TIP FAK PSIKIYATRI ANABILIM DALI, 2012)Objective: Fibromyalgia syndrome (FMS) is a nonarticular rheumatic disease with unknown etiology and is characterized by widespread pain, increased tenderness in some anatomical regions, increased pain sensitivity, sleep ... -
Some small mammal fossils of Ucagizli Cave (Hatay, Turkey)
(TUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL TURKEY, 2011)Small mammal assemblages of Ucagizli Cave, 2 from the early Upper Paleolithic and 1 from the Epipaleolithic, spanning a period from 41 to 17 kya, are described. The remains are referred to as Chionomys nivalis, Microtus ... -
Preservice mathematics teachers' concept images of polynomials
(SPRINGER, 2011)The purpose of this study is to determine the experience of mathematics preservice teachers' concept images of polynomials and how these concept images are related to the formal definition of the concept of polynomial. ... -
The availability of vaginal hysterectomy in benign gynecologic diseases: A prospective, non-randomized trial
(WILEY-BLACKWELL, 2010)Objective: To determine whether vaginal hysterectomy can be performed in patients with benign gynecologic diseases regardless of uterine size, uterine mobility and previous pelvic surgery and to compare with abdominal ... -
Effect of chronic renal failure on the purinergic responses of corpus cavernosal smooth muscle in rabbits
(WILEY, 2002)Objective To examine purinergic relaxation responses in chronic renal failure (CRF) in an experimental rabbit model, and thus evaluate the possible involvement of the purinergic system in erectile dysfunction with CRF. ... -
Childhood achalasia
(TURKISH J PEDIATRICS, 1996)Achalasia is a motility disorder of the esophagus characterized by absence of normal peristalsis and failure of relaxation of the lower esophageal sphincter. Among the most common clinical findings are vomiting and weight ... -
OPTICAL INTERSUBBAND TRANSITIONS AND BINDING ENERGIES OF DONOR IMPURITIES IN Ga1-xInxNyAs1-y/GaAs/Al-0.3 Ga0.7As QUANTUM WELL UNDER THE ELECTRIC FIELD
(WORLD SCIENTIFIC PUBL CO PTE LTD, 2012)The effects of nitrogen and indium mole concentration on the intersubband optical absorption for (1-2) transition and the binding energy of the shallow-donor impurities in a Ga1-xInxNyAs1-y/GaAs/Al0.3Ga0.7As quantum well ... -
Non-Extraction Treatment of Skeletal Class II Adult Patient with Total Maxillary Arch Distalization
(AVES PRESS LTD, 2015)In this case report, we present an extraction-prescribed Class II division 1 adult patient's non-extraction treatment by distalization of the total maxillary arch with miniscrews. The miniscrews were inserted into the ... -
A comparison of adsorption isotherms of crosslinked poly(N-vinylpyrrolidone) basic brown 1 binding system
(SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY, 1996)In this study, the binding of a basic dye such as basic brown 1 [BB 1] onto a crosslinked poly(N-vinylpyrrolidone) [CPVP] was investigated. Adsorption of the azo dye onto the CPVP was studied by the batch adsorption technique ... -
Impact toughness and microstructure of continuous steel wire-reinforced cast iron composite
(ELSEVIER SCIENCE SA, 2009)In this study, improvement of impact toughness of gray cast iron by reinforcing steel fiber was investigated. The composite material was produced by sand mould casting technique. Then, normalizing heat treatment was applied ... -
Effect of Direction Type, Emotional Valence of Words And Gender on Directed Forgetting
(ISTANBUL UNIV, 2016)In the present study, the effects of emotional valence of words and gender on directed forgetting were investigated. The directed forgetting effect was investigated by requiring from participants to forget the words that ...