Ara
Toplam kayıt 3224, listelenen: 3201-3210
Equilibrium and pre-equilibrium calculations of neutron production in medium-heavy targets irradiated by protons up to 100 MeV
(Pergamon-Elsevier Science Ltd, 2008)
In this study, by using equilibrium and pre-equilibrium reaction mechanisms, the (p,xn) cross-sections of the spallation neutron target nuclei Cr-50,Cr-52,Cr-53,Cr-54 and Cu-63,Cu-65 were investigated for incident proton ...
The effects of the non-volatile anaesthetic agents, propofol and thiopental, on erythrocyte sedimentation rate
(Taylor & Francis As, 2007)
Objectives. The reduction of erythrocyte sedimentation rate (ESR) induced by general anaesthesia was demonstrated in our previous study. The purpose of the present study was to investigate whether the type of induction ...
Use of combined probiotic-prebiotic, organic acid and avilamycin in diets of Japanese quails
(Ecole Nationale Veterinaire Toulouse, 2008)
The aim of the present study was to compare the effects of Biomin (R) IMBO (combination of probiotic, prebiotic, phytogenic substances and cell wall fragments), of Biotronic (combination of formic and propionic acid based ...
High-Dose Ropivacaine versus Bupivacaine for Posttonsillectomy Pain Relief in Adults
(Bmc, 2008)
Objective: To compare the efficacy and safety of preincisional high-dose ropivacaine with bupivacaine in relieving posttonsillectomy pain. Design: A prospective, randomized, double blind, placebo-controlled clinical trial. ...
Effects of Sevoflurane and Desflurane on Oxidant/Antioxidant Status of Young Versus Old Rat Liver Tissues
(Medwell Online, 2008)
Anesthetic agents modulate on oxidant/antioxidant activity. This study aimed to evaluate the effects of desflurane and sevoflurane anesthesia on the oxidant/antioxidant activity in the liver of young and aged rats. The ...
Risk of respiratory distress in the patients who were applied nasal packing at the end of nasal surgery
(Elsevier Sci Ltd, 2008)
Objective: This prospective study investigated the risk of respiratory distress in the patients who were applied nasal packing at the end of nasal surgery; and effects of nasal packing on consciousness level while the ...
Influence of different bonding systems and soft start polymerisation on marginal gap formation: stereological approach
(Maney Publishing, 2008)
The aim of the present paper was to investigate the effects of soft start polymerisation and the influence of the different adhesive systems on marginal gap formation using a stereological approach. Three adhesive systems ...
Synthesis and characterization of poly(N-Vinyl-2-pyrrolidone) grafted sodium alginate hydrogel beads for the controlled release of indomethacin
(Wiley, 2008)
Graft copolymers of sodium alginate (NaAlg) with N-vinyl-2-pyrrolidone were prepared using azobisisobutyronitrile as initiator. The graft copolymers (NaAlg-g-PVP) were characterized with Fourier transform infrared spectroscopy, ...
A model for initial-stage sintering thermodynamics of an alumina powder
(Elsevier Science Sa, 2008)
A model was proposed to calculate several thermodynamic parameters for the initial-stage sintering of an alumina powder obtained after calcinations at 900 degrees C for 2 h of a precursor. The precursor was synthesized by ...
The effects of zinc nitrate, zinc acetate and zinc chloride precursors on investigation of structural and optical properties of ZnO thin films
(Elsevier Science Sa, 2008)
ZnO thin films were prepared using zinc chloride, zinc acetate and zinc nitrate precursors by spray pyrolysis technique oil glass substrates at 550 degrees C. Structural and optical properties of ZnO films were investigated ...