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Effects of direct and indirect bonding techniques on bond strength and microleakage after thermocycling
(KOREAN ASSOC ORTHODONTISTS, 2009)
Objective: The purpose of this study was to compare the shear bond strength (SBS) of brackets and microleakage of a tooth-adhesive-bracket complex bonded with a direct and an indirect bonding technique after thermocycling. ...
N-Acetylcysteine, a Thiol Antioxidant, Decreases Alveolar Bone Loss in Experimental Periodontitis in Rats
(AMER ACAD PERIODONTOLOGY, 2009)
Background: The purpose of this study was to analyze the morphometric and histopathologic changes associated with experimental periodontitis in rats in response to systemic administration of N-acetylcysteine (NAC). Methods: ...
A multicenter survey of childhood asthma in Turkey - II: Utilization of asthma drugs, control levels and their determinants
(WILEY, 2009)
Many surveys worldwide have consistently demonstrated a low level of asthma control and under-utilization of preventive asthma drugs. However, these studies have been frequently criticized for using population-based samples, ...
Stability in Dental Changes in RME and SARME: A 2-Year Follow-up
(E H ANGLE EDUCATION RESEARCH FOUNDATION, INC, 2009)
Objective: To compare the effects of rapid maxillary expansion (RME) and surgically assisted rapid maxillary expansion (SARME) on dentoalveolar structures following orthodontic treatment, as well as stability at 2-year ...
Kinetics of fine wet grinding of zeolite in a steel ball mill in comparison to dry grinding
(ELSEVIER SCIENCE BV, 2009)
Batch wet grinding of zeolite was studied with emphasis on a kinetic study in a laboratory size steel ball mill of 200 mm diameter. The breakage parameters were determined by using the single sized feed fractions of -850+600 ...
Establishment of interdisciplinary child protection teams in Turkey 2002-2006: Identifying the strongest link can make a difference!
(PERGAMON-ELSEVIER SCIENCE LTD, 2009)
Objectives: The University of Iowa Child Protection Program collaborated with Turkish professionals to develop a training program on child abuse and neglect during 2002-2006 with the goals of increasing professional awareness ...
Autonomy Levels Among Nurses: Professional-Institutional Factors That Affect Autonomy
(ORTADOGU AD PRES & PUBL CO, 2009)
Objective: The purpose of the study was to determine the level of autonomy among nurses and to examine the professional and institutional factors that affect autonomy. Material and Methods: We carried out this descriptive, ...
Expression of retinoblastoma and cyclin D1 in gastric carcinoma
(AEPRESS SRO, 2009)
Abnormal regulation of the cell cycle is a feature of many neoplasms. The role of cell cycle regulators in oncogenesis has been investigated in many human tumors. Alteration of the retinoblastoma (pRb) and cyclin D1 disrupt ...
A comparative analysis of the fatty acid profiles in the liver and muscles of male and female Salmo trutta macrostigma
(ELSEVIER SCI LTD, 2009)
The fatty acid compositions of liver and muscle of male and female Salmo trutta macrostigma, in the Tohma River, Turkey, were determined by gas chromatography. There were quantitative differences between individual fatty ...
Tensile Bond Strength of a Highly Cross-Linked Denture Tooth to the Compression-Molded and Injection-Molded Denture Base Polymers
(TAYLOR & FRANCIS LTD, 2009)
This study compared tensile bond strengths between conventional compression-molded heat (HC)-, auto (AP)-, and microwave-polymerized (MC) poly(methyl methacrylate)-based denture resins and a relatively new injection-molded, ...