Ara
Toplam kayıt 110, listelenen: 31-40
Electrical, structural and morphological properties of Ni/n-Si contacts
(Natl Inst Optoelectronics, 2009)
This paper presents structural, morphological and electrical properties of Ni/n-Si contacts formed by electro-deposition technique. Ni film is deposited on n-type Si (100) substrate using 2 mol/L Nickel Sulphamate, 0.5 ...
Polycarbazole modified carbon fiber microelectrode: Surface characterization and dopamine sensor
(Korean Fiber Soc, 2009)
Electropolymerization of carbazole (Cz) by cyclic voltammetry (CV) onto carbon fiber microelectrodes (CFME) (diameter similar to 7 A mu m) in dichloromethane (CH2Cl2) solution of 0.1 mol center dot dm(-3) tetraethyl ammonium ...
Monomer Concentration Effects of Poly (3-methylthiopene) on Electrochemical Impedance Spectroscopy
(Esg, 2009)
Poly(3-methylthiophene) (PMT) doped with perchlorate anion was prepared electrochemically in the presence of sodium perchlorate (ClO4-) salt as the supporting electrolyte. The effect of current density, various initial ...
The Effects of Thermoform Molding Conditions on Polyvinylchloride and Polyethylene Double Layer Package Materials
(John Wiley & Sons Inc, 2009)
This work reports the effects of thermoform molding process conditions on polyvinylchloride (PVC) and polyethylene (PE) double layer package materials. Mechanical and microstructural properties of the package material were ...
Key Role for Activin B in Cellular Transformation after Loss of the von Hippel-Lindau Tumor Suppressor
(Amer Soc Microbiology, 2009)
The von Hippel-Lindau tumor suppressor gene (VHL) is mutated in clear cell renal cell carcinomas (RCC), leading to the activation of hypoxia-inducible factor (HIF)-mediated gene transcription. Several VHL/HIF targets, such ...
Detection of laryngeal tumors and tumoral extension by multislice computed tomography-virtual laryngoscopy (MSCT-VL)
(Springer, 2009)
Virtual endoscopy is becoming a widely used non-invasive clinical diagnostic tool. The present study was designed to compare the sensitivity and specificity of the conventional endoscopy and virtual laryngoscopy with respect ...
Thermal Effects of Mobile Phones on Facial Nerves and Surrounding Soft Tissue
(John Wiley & Sons Inc, 2009)
Objective: To investigate the possible thermal effects of microwaves from mobile phones on facial nerves (FN) and surrounding soft tissue. Study Design: A prospective study. Methods: We studied FN conduction rate and ...
Cesarean Section Deliveries in Istanbul Education and Research Hospital at Year 2008
(Aves, 2009)
The purpose of this study was to determine cesarean delivery rates, cesarean section indications, postoperative complications, maternal morbidity and perinatal mortality at Istanbul Education and Research Hospital, and to ...
Impact of ligating gonadal or adrenal collateral veins with the left renal vein on renal function and histology in right-nephrectomized rats
(Elsevier Science Bv, 2009)
Background: In cases of trauma to the left renal vein (LRV), its ligation near the inferior vena cava (IVC) is considered, but the consequences are not always good. We investigated the role of collateral venous drainage ...
Laparostomy in patients with severe secondary peritonitis
(Turkish Assoc Trauma Emergency Surgery, 2009)
BACKGROUND The aim of this study was to evaluate the effectiveness of laparostomy with the Bogota bag for the management of patients with severe secondary peritonitis and the risk factors for survival. METHODS Thirty-seven ...