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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 ...
Microleakage, adaptation ability and clinical efficacy of two fluoride releasing fissure sealants / Ispitivanje mikrocurenja, površinske adaptacije i kliničke efikasnosti dva zalivača fisura sa sposobnošću otpuštanja fluorida
(Vojnomedicinska akademija - Institut za naučne informacije, Beograd, 2012)
Background/Aim. Retention of fissure sealants and good adaptation to enamel are essential for their success. Fluoride releasing resin-based materials are widely accepted for pit and fissure sealing, but newly designed glass ...
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 ...
Degree of conversion of three fissure sealants cured by different light curing units using micro-Raman spectroscopy
(Elsevier Taiwan, Taipei, 2012)
Background/purpose: Monomer to polymer conversion is important for optimal mechanical properties and resistance to biodegradation of resin-based materials. Incomplete conversion of fissure sealants may account for lower ...
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 ...
Fracture toughness of zirconia ceramic crowns made by feather-edge tooth preparation design / Otpornost na lom cirkonijumskih keramičkih kruna izrađenih na bazi linijske preparacije zuba
(Vojnomedicinska akademija - Institut za naučne informacije, Beograd, 2012)
Background/Aim. Fracture toughness determines functional crown strenght and prevents damages on ceramics during mastication. There is a lack of relevant literature data about fracture toughness of crowns made by feather-edge ...
Noninvasive assessment of portal hypertension in patients with alcoholic cirrhosis
(Turkish Soc Gastroenterology, Abidinpasa, 2012)
Background/aims: Portal hypertension and development of esophageal varices is one of the major complications of liver cirrhosis. The aim of our study was to evaluate the possibility of the presence of esophageal varices ...
Alpha-1-Antitrypsin Deficiency in Serbian Adults with Lung Diseases
(Mary Ann Liebert, Inc, New Rochelle, 2012)
Aim: Alpha-1-antitrypsin (A1AT) is the main inhibitor of neutrophil elastase, and severe alpha-1-antitrypsin deficiency (A1ATD) is a genetic risk factor for early-onset emphysema. Despite the relatively high prevalence of ...
Enamel and dentin bond strength of new simplified adhesive materials with and without preliminary phosphoric acid-etching
(American Journal of Dentistry, 2012)
Purpose: To assess the influence of preliminary phosphoric acid-etching on shear bond strength (SBS) to enamel and dentin of a self-adhering restorative composite and of a new self-etch adhesive used in combination with ...
Polymerase chain reaction in the identification of periodontopathogens: A reliable and satisfactory method?
(Srpsko biološko društvo, Beograd, i dr., 2012)
Aggregatibacter actinomycetemcomitans is considered one of the bacterial species of etiological importance in periodontitis. The aim of this study was to evaluate the serotype of A. actinomycetemcomitans in the subgingival ...