Makale Koleksiyonu: Recent submissions
Now showing items 361-380 of 5745
-
Diagnosis of High Bifurcation of the Abdominal Aorta with Associated Vascular Variations: Case Report with Multidedector Computed Tomography
(INT SCIENTIFIC INFORMATION INC, 2015)Background: Variations of the branches and bifurcation of the abdominal aorta and their relations with other abdominal structures and organs are important concerning abdominal and spinal surgery. Case Report: In this report, ... -
Comparison of the EndoVac System and Conventional Needle Irrigation on Removal of the Smear Layer in Primary Molar Root Canals
(MEDKNOW PUBLICATIONS & MEDIA PVT LTD, 2017)Objective: This study aimed to compare the EndoVac system and conventional needle irrigation in removing smear layer (SR) from primary molar root canals. Materials and Methods: Fifty extracted human primary second molar ... -
Removal of some cationic dyes from aqueous solution by acrylamide- or 2-hydroxyethyl methacrylate-based copolymeric hydrogels
(KOREAN FIBER SOC, 2017)In this study, anionic hydrogels were prepared using a crosslinker (N,N'-methylenebisacrylamide) through a free radical addition reaction in aqueous solutions of neutral acrylamide or 2-hydroxyethyl methacrylate monomer ... -
Indirect spinal canal decompression of vertebral burst fracture in calf model
(SPRINGER, 2005)Introduction An experimental study of experimental burst fractures in bovine spinal specimens was conducted to analyze the effects of transpedicular short-segment posterior fixation followed by reduction on indirect spinal ... -
Shallow donors in a triple graded quantum well under electric and magnetic field
(ELSEVIER SCIENCE BV, 2003)The binding energy of the donor impurity in triple graded GaAs-(Ga,Al)As quantum wells is calculated by using a variational approach. The results have been obtained in the presence of a uniform magnetic and electric field ... -
Fruit morphology of the genus Pimpinella (Apiaceae) in Turkey
(CONSEJO SUPERIOR INVESTIGACIONES CIENTIFICAS-CSIC, 2018)To explore if fruit morphology could aid in taxonomy of the genus Pimpinella L., we have undertaken a study of fruits from 26 Turkish taxa of Pimpinella using light and scanning electron microscopy-SEM-. A great deal of ... -
Is the brain spared in Crimean-Congo haemorrhagic fever? An MR-SWI study to reveal CNS involvement
(SPRINGER, 2018)The aim of this prospective study is to investigate the central nervous system involvement in Crimean-Congo haemorrhagic fever (CCHF) with magnetic resonance imaging (MRI) in conjunction with clinical and laboratory findings. ... -
Treatment of hypertrophic scars using a long-pulsed dye laser with cryogen-spray cooling
(LIPPINCOTT WILLIAMS & WILKINS, 2005)Hypertrophic scars are common and cause functional and psychologic morbidity. The conventional pulsed dye laser (585 nm) has been shown previously to be effective in the treatment of a variety of traumatic and surgical ... -
Controlled Hypotension With Desflurane Combined With Esmolol or Dexmedetomidine During Tympanoplasty in Adults: A Double-Blind, Randomized, Controlled Trial
(ELSEVIER SCIENCE INC, 2009)BACKGROUND: Controlled hypotension is a technique that is used to limit intraoperative blood loss to provide the best possible Surgical field during surgery. OBJECTIVE: The aim of this double-blind, randomized, controlled ... -
Cancer antigen-125 levels predict long-term mortality in chronic obstructive pulmonary disease
(INFORMA HEALTHCARE, 2015)Background: Cancer antigen-125 (CA-125) might be a useful biomarker to predict long-term mortality in patients with recent exacerbation of chronic obstructive pulmonary disease (COPD). Methods: A total of 87 consecutive ... -
Streaming Potential Measurements of Polyethersulfone Ultrafiltration Membranes to Determine Salt Effects on Membrane Zeta Potential
(ESG, 2013)A systematic study on the zeta potential of polyethersulfone membranes determined by streaming potential measurements was made to examine various salt effects. Chloride salts; KCl, NaCl, CaCl2 and MgCl2 and potassium salts; ... -
Intersubband optical absorption in quantum wells under applied electric and intense laser fields
(WORLD SCIENTIFIC PUBL CO PTE LTD, 2004)Within the framework of the effective mass approximation, we have theoretically investigated the linear intersubband optical absorption in a quantum well under external electric and intense laser field. Results obtained ... -
Light-scattering determination of visco-elastic and electro-optic parameters of azo and anthraquinone dye-doped liquid crystal molecules and consistent neural network empirical physical formula construction for scattering intensities
(ELSEVIER SCIENCE BV, 2011)In this paper, we achieved two aims. Firstly, laser light-scattering intensities in methyl red (MR) azo and disperse red (DR) anthraquinone dye-doped nematic liquid crystal (NLC) molecules were measured versus scattering ... -
The evaluation of two genetic polymorphisms of paraoxonase 1 in patients with pulmonary embolism
(WILEY, 2018)Background and ObjectivePulmonary embolism (PE) is caused by some genetic factors for more than half patients. Paraoxonase 1 (PON1) has significant anti-oxidative and anti-inflammatory effects. According to our knowledge, ... -
Turkish translation and adaptation of Champion's Health Belief Model Scales for breast cancer mammography screening
(WILEY, 2014)Aims and objectives To examine the translation and adaptation process from English to Turkish and the validity and reliability of the Champion's Health Belief Model Scales for Mammography Screening. Its aim (1) is to provide ... -
Fixed Point Theorems for a Class of alpha-Admissible Contractions and Applications to Boundary Value Problem
(HINDAWI PUBLISHING CORPORATION, 2014)A class of alpha-admissible contractions defined via altering distance functions is introduced. The existence and uniqueness conditions for fixed points of such maps on complete metric spaces are investigated and related ... -
Simulating urban growth driven by transportation networks: A case study of the Istanbul third bridge
(ELSEVIER SCI LTD, 2015)Increasing populations and the related transport volumes are problematic for metropolitan regions in Istanbul especially due to the separation of the city by the Bosphorus strait, which creates significant congestion, ... -
Assessment of sphenoid sinus related anatomic variations with computed tomography
(AFRICAN FIELD EPIDEMIOLOGY NETWORK-AFENET, 2017)Introduction: Frequent and broad application of endoscopic sinus surgery (ESS) in parallel with experience makes it imperative to know the anatomy and the existing pathology very well before surgery. This study examines ... -
Long-term assessment of bone formation in response to Gen Os and Gel 40 xenografts in an experimental rat model
(ALLIED ACAD, 2015)The study's aim was to assess long-term bone healing associated with two different xenografts in an experimental model of parietal bone defects in rats. We surgically created two symmetrical, full-thickness, parietal bone ... -
Burnup characteristics and performance of boron nitride and boron coated urania and urania-gadolinia fuels
(ELSEVIER SCIENCE SA, 2001)In this research the burnup performance of (1) boron nitride (BN) and (2) boron nitride-boron (B), hybrid coated urania (UO2) and urania-gadolinia (Gd2O3) fuels were studied. The behavior of fuel burnup, depletion of BN ...