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Приказ резултата 11-20 од 30
A case-control study of papillary thyroid cancer in children and adolescents
(Lippincott Williams & Wilkins, Philadelphia, 2013)
Thyroid carcinomas in children and adolescents are rare tumors and the most common among them is papillary thyroid cancer (PTC). Its etiology is still under research and has not been clearly defined thus far, especially ...
Salivary interleukin-8 levels in children suffering from Type 1 diabetes mellitus
(Journal Pedodontics Inc, Birmingham, 2013)
Objective: The aim of this study was to investigate the differences between the salivary levels of IL-8 in patients with Type I diabetes mellitus (DM) with (DM+P) or without (DM-P) concomitant periodontitis and healthy ...
Bone loss biomarkers associated with peri-implantitis. A cross-sectional study
(Wiley, Hoboken, 2013)
Aim To investigate the levels of biomarkers associated with osteoclastogenesis in patients suffering peri-implantitis and to compare them with levels in healthy peri-implant sites and severe chronic periodontitis. Material ...
Post-retentive ability of new flowable resin composites
(American Journal of Dentistry, 2013)
Purpose: To investigate the applicability of flowable composites as post luting agents by assessing the push-out strength of posts. Methods: 36 intact single rooted human premolars were selected. The endodontic treatment ...
Evaluation of Primary Stability of Self-Tapping and Non-Self-Tapping Dental Implants. A 12-Week Clinical Study
(Wiley, Hoboken, 2013)
Purpose: The aim of this study was to investigate the relationship between surgical techniques and implant macro-design (self-tapping/non-self-tapping) for the optimization of implant stability in the low-density bone ...
In Vivo Confocal Microscopy of a Corneoscleral Epithelial Cyst After Spontaneous Marsupialization
(Lippincott Williams & Wilkins, Philadelphia, 2013)
Purpose: To report a case of an advanced corneoscleral epithelial cyst, healed by a spontaneous marsupialization and analyzed with in vivo confocal microscopy (IVCM). Methods: A 10-year-old boy with a corneoscleral epithelial ...
Effects of non-thermal atmospheric plasma on human periodontal ligament mesenchymal stem cells
(Iop Publishing Ltd, Bristol, 2013)
Here we investigate the influences of non-thermal atmospheric plasma on human mesenchymal stem cells isolated from periodontal ligament (hPDL-MSCs). A specially redesigned plasma needle was used as the source of low-temperature ...
Association of the TYMS 3G/3G genotype with poor response and GGH 354GG genotype with the bone marrow toxicity of the methotrexate in RA patients
(Springer Heidelberg, Heidelberg, 2013)
Purpose Gamma-glutamyl hydrolase (GGH), cyclin D1 (CCND1) and thymidylate synthase (TS) genes encode enzymes that are involved in methotrexate (MTX) action. In a group of 184 RA patients treated with MTX, we have investigated ...
New nanostructural biomaterials based on active silicate systems and hydroxyapatite: characterization and genotoxicity in human peripheral blood lymphocytes
(Wiley, Hoboken, 2013)
Aim To characterize and investigate the genotoxic effect of a new endodontic cement based on dicalcium- and tricalcium-silicate (CS) with hydroxyapatite (HA) on human lymphocytes. Methodology Hydrothermal treatment was ...
Effect of hydroxyapatite spheres, whiskers, and nanoparticles on mechanical properties of a model BisGMA/TEGDMA composite initially and after storage
(Wiley-Blackwell, Hoboken, 2013)
This study investigated the effect of shape, size, and surface modification of hydroxyapatite (HAP) fillers on the degree of conversion (DC) and mechanical properties of a model BisGMA/TEGDMA composite initially and after ...