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Ki-67 expression in oral lichen planus
(Balkan Union of Oncology (B.U.ON.), 2012)
Purpose: The monoclonal antibody Ki-67 detects a nuclear antigen that is present only in proliferating cells. This is of particular interest for the analysis of the proliferation rates of malignant tumors. The aim of this ...
Aspects of titanium-implant surface modification at the micro and nano levels
(Institute of Metals and Technology, 2012)
The shape and chemical composition, as well as the macro- and microtopography, of an implant surface have been studied widely as the major factors that positively influence implant osseointegration. Titanium and titanium ...
Association of dihydrofolate reductase (DHFR)-317AA genotype with poor response to methotrexate in patients with rheumatoid arthritis
(Clinical & Exper Rheumatology, Pisa, 2012)
Objectives Identifying genetic predictors of methotrexate (MTX) treatment response in patients with rheumatoid arthritis (RA) may have great importance for optimising drug doses required for clinical benefit without toxicity. ...
Prognostic value of survivin expression in Wilms tumor
(Balkan Union of Oncology (B.U.ON.), 2012)
Purpose: To determine survivin expression patterns in Wilms tumor (WT) and compare it with the expression in normal renal tissue. Also, to analyse cytoplasmic and nuclear survivin expression in relation to histological ...
Plane surface of edentulous jaws of patients with skeletal class II / Površine bezubih vilica pacijenata sa skeletnom klasom II
(Antropološko društvo Srbije, Niš i Univerzitet u Nišu - Prirodno-matematički fakultet, Niš, 2012)
Surfaces of edentulous jaw vary in patients with different skeletal classes. The aim of this study was to assess surfaces of supporting tissue areas of edentulous jaws of patients with the skeletal class 2. Materials and ...
Sensitivity of composite materials to ambient light and clinical working time / Osetljivost kompozitnih materijala na ambijentalnu svetlost i kliničko radno vreme
(Srpsko lekarsko društvo - Stomatološka sekcija, Beograd, 2012)
Introduction. The aim of this study was to determine sensitivity of composite materials to ambient light by a modified standard ISO 4049:2000 and clinical working time. Materials and Methods. The following materials were ...
Silicon-doped biphasic alpha-calcium-phosphate/hydroxyapatite scaffolds obtained by a replica foam method using uniform pre-annealed spherical particles
(Elsevier Science Bv, Amsterdam, 2012)
In this study, spherical particles of hydroxyapatite (HA) and alpha-tricalcium phosphate (alpha-Ca-3(PO4)(2): alpha-TCP) doped with different amounts of silicon were used for the preparation of scaffolds. The scaffolds ...
Parathyroidectomy for the attainment of NKF-K/DOQI (TM) and KDIGO recommended values for bone and mineral metabolism in dialysis patients with uncontrollable secondary hyperparathyroidism
(Springer, New York, 2012)
The National Kidney Foundation Kidney Disease Outcomes Quality Initiative (NKF-K/DOQI (TM)) 2003 and Kidney Disease: Improving Global Outcomes (KDIGO) 2009 have established guidelines for the treatement of secondary ...
Biochemical markers in saliva of patients with diabetes mellitus / Biohemijski markeri u pljuvački osoba sa šećernom bolešću
(Srpsko lekarsko društvo - Stomatološka sekcija, Beograd, 2012)
Diabetes mellitus is metabolic syndrome characterized by disorder in metabolism of carbon hydrates, lipids and proteins. The diagnosis of diabetes is established by measuring the blood glucose level using standardized ...
Micro-Raman spectroscopic analysis of the degree of conversion of composite resins containing different initiators cured by polywave or monowave LED units
(Elsevier Sci Ltd, Oxford, 2012)
Objectives: To determine the degree of conversion (DC) over 48 h post-curing of resin mixtures containing trimethylbenzoyl-diphenylphosphine oxide (TPO) initiator cured by a polywave or a monowave LED light-curing unit ...