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Now showing items 191-200 of 269
A comparison of piezosurgery and conventional surgery by heat shock protein 70 expression
(CHURCHILL LIVINGSTONE, 2013)
The effects of mechanical instruments on the viability of cells are essential in terms of regeneration. There is considerable interest in cell repair following damage mediated by dental surgical procedures. Cells can ...
Construction of consistent neural network empirical physical formulas for detector counts in neutron exit channel selection
(ELSEVIER SCI LTD, 2013)
Proper selection of neutron exit channels following heavy-ion reactions is important in nuclear structure physics. A knowledge of detector counts versus number of neutron interaction points per event can be useful in this ...
Effects of pH, concentration and temperature on radionuclides sorption onto polyhydroxyethyl methacrylate-expanded perlite composite
(SPRINGER, 2013)
Poly (hydroxyethylmethacrylate-expanded perlite) [P(HEMA-EP)], was synthesized and its adsorptive features were investigated for natural radionuclides (TI+, Ra2+, Bi3+, Ac3+ and Pb2+) in aqueous media at differing initial ...
Thin-Film Catalytic Coating of a Microreactor for Preferential CO Oxidation over Pt Catalysts
(WILEY-V C H VERLAG GMBH, 2013)
Different Pt-based catalyst layers have been prepared and tested in a stacked foil microreactor for CO oxidation and preferential oxidation of CO in presence of hydrogen. The reactions were performed on Pt without support ...
Assessing anxiety levels and empathic tendency in blood and platelet donors
(PERGAMON-ELSEVIER SCIENCE LTD, 2013)
In spite of a constantly-increasing requirement for blood transfusion in the world, blood donation does not exhibit an increase at the same rate. In Turkey with a population of 74 million, only 15 per 10,000 people donate ...
The effects of therapeutic x-ray doses on mechanical, chemical and physical properties of poly methyl methacrylate
(INFORMA HEALTHCARE, 2013)
Aim. The aim of this study was to investigate the effect of radiation doses very close to the human dose for oral cancers on mechanical, chemical and physical properties for poly methyl-methacrylate (PMMA). Methods. PMMA ...
Uranium and thorium adsorption from aqueous solution using a novel polyhydroxyethylmethacrylate-pumice composite
(ELSEVIER SCI LTD, 2013)
Poly(hydroxyethylmethacrylate-pumice), [P(HEMA-Pum)], composite was synthesized by free radical polymerization in aqueous solution. The adsorptive features of P(HEMA-Pum) composite were investigated for UO22+ and Th4+ using ...
Synthesis, characterization, and assessment of cytotoxic, antiproliferative, and antiangiogenic effects of a novel procainamide hydrochloride-poly(maleic anhydride-co-styrene) conjugate
(TAYLOR & FRANCIS LTD, 2013)
Poly(maleic anhydride-co-styrene) (MAST) was synthesized by a free-radical polymerization reaction. A bioactive molecule, procainamide hydrochloride (PH), was then conjugated to MAST. The conjugation product was named as ...
Mini Transverse Versus Longitudinal Incision in Carpal Tunnel Syndrome
(COLL PHYSICIANS & SURGEONS PAKISTAN, 2013)
Objective: To evaluate the effectiveness of mini-transverse compared with mini-longitudinal incision for carpal tunnel release (CTR) with reference to postoperative functional capacity, symptom severity and complication ...
Investigation of cytolethal distending toxin production and virulence genes in Campylobacter isolates from cattle
(ECOLE NATIONALE VETERINAIRE TOULOUSE, 2013)
The prevalence of virulence and cytolethal distending toxin (Cdt) genes was investigated in isolates of Campylobacter jejuni, C. coli, C. lanienae and C. lari originated from intestinal contents and gall bladders of ...