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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 ...
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 ...
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 ...
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 ...
Biomechanical behavior of restored and unrestored mandible with shortened dental arch under vertical loading condition
(Wroclaw Univ Technology, Wroclaw, 2012)
The aim of this in vitro study was to investigate the strain distribution of the compressed mandible bone under the applied restoration-removable partial denture and to compare with the same but unrestored mandible under ...
Influence of gender, age and number of prostheses to the adaptation to a complete denture
(HealthMED, 2012)
Objectives: In reconstructive prosthetic dentistry adaptation refers to a process of adjusting to a complete denture and the reactions happening during the process. The prosthodontist has the task to make the period of ...
Survivin Gene Promoter -31 G/C Polymorphism Is Associated With Wilms Tumor Susceptibility in Serbian Children
(Lippincott Williams & Wilkins, Philadelphia, 2012)
Survivin, an apoptotic inhibitor, is overexpressed in various types of cancer. Mechanisms of survivin upregulation are still poorly understood, but single nucleotide polymorphisms in the survivin gene promoter have been ...
Microtensile bond strength evaluation of self-adhesive resin cement to zirconia ceramic after different pre-treatments
(American Journal of Dentistry, 2012)
Purpose: To evaluate the influence of different surface treatments and metal primer application on bond strength of zirconia ceramic to a self-adhesive resin cement. Methods: 40 cylinder-shaped (empty set 12 x 5.25 mm high) ...
Self assembly of biomimetic hydroxyapatite on the surface of different polymer thin films
(Journal of Ceramic Processing Research, 2012)
The role of the process of designing a scaffold in bone tissue engineering is to provide optimal conditions for new bone tissue growth. The primary concern of such engineering is to create an adequate nanotopology of the ...
Cytotoxic Effects of Glass Ionomer Cements on Human Dental Pulp Stem Cells Correlate with Fluoride Release
(Bentham Science Publ Ltd, Sharjah, 2012)
Objectives: Glass ionomer cements (GICs) are commonly used as restorative materials. Responses to GICs differ among cell types and it is therefore of importance to thoroughly investigate the influence of these restorative ...