Yayıncı "Elsevier Science Inc" Scopus İndeksli Yayınlar Koleksiyonu için listeleme
Toplam kayıt 110, listelenen: 21-40
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Common surgical pitfalls in the skull
(Elsevier Science Inc, 2003)BACKGROUND A detailed knowledge of the morphologic variations in the ossicles, foramina, and ridges of the skull vault and skull base is vital to performing safe radical surgery. METHODS A surgical reminder of possible ... -
Comparing efficiencies of genetic crossover operators for one machine total weighted tardiness problem
(Elsevier Science Inc, 2008)In this study, the well-known one machine problem with the performance criterion of minimizing total weighted tardiness is considered. This problem is known to be NP-hard, and consists of one machine and n independent jobs. ... -
The comparison and efficacy of 3 different alpha 1-adrenergic blockers for distal ureteral stones
(Elsevier Science Inc, 2005)Purpose: alpha 1-Adrenergic blockers have recently been shown to increase the rate of spontaneous passage of distal ureteral stones. We compared efficacy of 3 different alpha 1-adrenergic blockers for this purpose. Materials ... -
Comparison of Effects of Dexmedetomidine-ketamine and Dexmedetomidine-midazolam Combinations in Transurethral Procedures
(Elsevier Science Inc, 2012)OBJECTIVE To compare the effects of dexmedetomidine-ketamine and dexmedetomidine-midazolam combinations on the recovery time, hemodynamic and respiratory variables, and side effects in patients undergoing transurethral ... -
Contrast media induces hypoperfusion in kidneys with ureteral stone: Doppler us study
(Elsevier Science Inc, 2005)We aimed to assess the hemodynamic effects of nonionic low-osmolarity contrast media (CM) on kidneys with ureteral stone (KUS). A total of 16 patients with KUS (group A) and 25 control patients (group B) were evaluated ... -
Convergence of the q analogue of Szasz-Beta operators
(Elsevier Science Inc, 2010)In the present paper we introduce the q analogue of the well known Szasz-Beta operators [11]. We also establish the approximation properties of these operators and estimate convergence results. In the end we propose an ... -
Correlation of upper airway radiographic measurements with risk status for obstructive sleep apnea syndrome in young dental patients
(Elsevier Science Inc, 2017)Objective. The aim of the present study is to compare radiographic measurements of the upper airway (UA) in young adult patients with different levels of risk status for obstructive sleep apnea syndrome. Study Design. The ... -
Determination of melamine in milk and dairy products by high performance liquid chromatography
(Elsevier Science Inc, 2012)phase HPLC method was developed for the determination of melamine in milk (pasteurized and UHT milk) and dairy products (powdered infant formula, fruit yogurt, soft cheese, and milk powder). Following extraction with ... -
Developing a fuzzy analytic hierarchy process (AHP) model for behavior-based safety management
(Elsevier Science Inc, 2008)Safety management (SM) is a very important element within an effective manufacturing organization. One of the most important components of SM is to maintain the safety of work systems in the workplace. Safety of work systems ... -
Development of thermo-responsive poly(vinyl alcohol)-g-poly(N-isopropylacrylamide) copolymeric membranes for separation of isopropyl alcohol/water mixtures via pervaporation
(Elsevier Science Inc, 2016)This study aims to develop thermo-responsive poly(N-isopropylacrylamide) (PNIPAAm) grafted poly(vinyl alcohol) (PVA-g-PNIPAAm) copolymer membranes for separation of isopropyl alcohol (IPA)/water mixtures via pervaporation. ... -
Diagnosing atypia of undetermined significance in thyroid fine needle aspiration samples using nuclear scoring
(Elsevier Science Inc, 2019)Background Atypia of undetermined significance (AUS) is an indeterminate category in the Bethesda system for reporting thyroid cytopathology. Cytological features described as atypia are not always observed in every case, ... -
Dilated perivascular spaces: An informative radiologic finding in Sanfilippo syndrome type A
(Elsevier Science Inc, 2008)Mucopolysaccharidosis type IIIA, or Sanfilippo syndrome type A, is a lysosomal storage disorder caused by deficiency of heparan N-sulfamidase, resulting in defective degradation and subsequent storage of heparan sulfate. ... -
Ectodermal dysplasia: Retrospective study of fifteen cases
(Elsevier Science Inc, 2006)The aim of this article is to review possible cranio-maxillofacial deformative consequences associated with hypohidrotic ectodermal dysplasia and embryonic malformations, which include dental ageneses, and describe the ... -
Effect of homogenization temperature on the martensitic transformation kinetics in a Fe-32%Ni-0.4%Cr alloy
(Elsevier Science Inc, 2008)Kinetic, morphological and some thermal properties of thermally induced and deformation-induced martensite were studied in a Fe-32%Ni-0.4%Cr alloy. Scanning electron microscopy (SEM), differential scanning calorimetry (DSC) ... -
Effect of Low-level Laser Therapy on Postoperative Pain in Molars with Symptomatic Apical Periodontitis: A Randomized Placebo-controlled Clinical Trial
(Elsevier Science Inc, 2018)Introduction: In this clinical trial, we evaluated the effect of low-level laser therapy (LLLT) on postoperative pain in mandibular molar teeth with symptomatic apical periodontitis. Methods: Forty-two patients were included ... -
Effect of sildenafil citrate treatment on serum dehydroepiandrosterone sulfate levels in patients with erectile dysfunction
(Elsevier Science Inc, 2006)Objectives. To investigate the effect of sildenafil citrate treatment on serum dehydroepiandrosterone sulfate (DHEAS) levels in patients with erectile dysfunction (ED). Methods. A total of 124 men with a mean age of 45.9 ... -
The effectiveness of gender determination using polymerase chain reaction and radioimmunoassay methods in cattle
(Elsevier Science Inc, 2010)The aim of this study was to use polymerase chain reaction (PCR) by amplifying DNA from bovine (Bos taurus) fetal cells recovered through uterine puncture and subsequent amniotic fluid aspiration and to compare the ... -
Effects of a monthly injectable steroidal contraceptive, Mesigyna, on menstrual pattern, lipoproteins, and coagulation parameters
(Elsevier Science Inc, 2001)The objective of this study was to determine the effects of a once-monthly injectable contraceptive (Mesigyna) on menstrual pattern, lipoproteins, and coagulation parameters. Thirty-six women aged 18-35 years requesting ... -
The Effects of Beta-blockers on Endothelial Nitric Oxide Synthase Immunoreactivity in the Rat Corpus Cavernosum
(Elsevier Science Inc, 2010)OBJECTIVES To explain the mechanism of the effects of beta-blockers on endothelial dysfunction and release of nitric oxide from the endothelium. METHODS A total of 72 Sprague-Dawley rats were divided into 9 different groups ... -
Effects of deformation on microstructure and mechanical properties of a Cu-Al-Ni shape memory alloy
(Elsevier Science Inc, 2008)In Cu-11.92 wt.%Al-3.78 wt.%Ni shape memory alloy, the influence of deformation and thermal treatments on the microstructure and mechanical properties under the compression test were studied by means of scanning electron ...