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Приказ резултата 861-870 од 910
Immunohistochemical study of cyclin A and p16 expression in patients with renal cell carcinoma
(Balkan Union of Oncology (B.U.ON.), 2017)
Purpose: Renal cell carcinoma (RCC) is the most common malignant kidney tumor in adults. Dysregulation of the cell cycle can lead to cancer development. In this study, the mitosis-associated cyclin A and p16, a negative ...
Synthesis and characterization of hardened cu-fe-ni-p alloy
(Faculty of Metallurgy, 2015)
In the manufacturing industry of electrical contacts, the prohibition of the use of toxic metals (Cd, Be), and desire to avoid the alloying with precious metals (Ag) has created a need for new alloys with good electrical ...
Oral health related habits, knowledge and attittude in children with asthma / Oralnohigijenske navike kod dece obolele od astme
(Srpsko lekarsko društvo - Stomatološka sekcija, Beograd, 2017)
Introduction The aim of this research was to determine oral hygiene related habits, knowledge and behavior in children with asthma compared to healthy children. Methodology This study included 136 children, between 6 to ...
Deformations of the manual endodontic instruments during root canal instrumentation / Deformacije ručnih endodontskih instrumenata tokom instrumentacije kanala korena zuba
(Srpsko lekarsko društvo - Stomatološka sekcija, Beograd, 2010)
Introduction. Mechanical instrumentation of the complex root canal system is very demanding procedure which requires use of the various manual and rotary instruments. The aim of this study was to assess the frequency and ...
Heat generation during implant placement in low-density bone: effect of surgical technique, insertion torque and implant macro design
(Wiley-Blackwell, Hoboken, 2013)
Objectives The study aimed to investigate the effect of surgical technique, implant macrodesign and insertion torque on bone temperature changes during implant placement. Material and methods In the in vitro study, 144 ...
Clinical Characteristics of Abutment Teeth with Gingival Discoloration
(Wiley, Hoboken, 2019)
Purpose The grey-bluish discoloration of gingiva (known as "amalgam tattoo") does not appear only in the presence of amalgam restorations. It may also be seen in cases of teeth restored with cast dowels and porcelain-fus ...
Relationship between IL-1β production and endodontic status of human periapical lesions / Povezanost stvaranja IL-1β i karakteristika humanih periapikalnih lezija
(Vojnomedicinska akademija - Institut za naučne informacije, Beograd, 2017)
Background/Aim. Apical periodontitis is mainly caused by bacterial infection within the root canal and periapical bone destruction which are prominent features of this lesion. The aim of this study was to determine the ...
The difference in miR-21 expression levels between invasive and non-invasive breast cancers emphasizes its role in breast cancer invasion
(Humana Press Inc, Totowa, 2014)
MicroRNA-21 (miR-21) overexpression is characteristic for various types of tumors, but it is still unknown whether its expression levels differ between invasive and non-invasive breast carcinomas. The main goal of the study ...
Analysis of sealing ability of root canal sealers using scanning electronic microscopy technique / Analiza adhezivnosti materijala za trajno punjenje kanala korena zuba primenom skening-elektronske mikroskopije
(Srpsko lekarsko društvo, Beograd, 2010)
Introduction. An ideal endodontic sealer should adhere firmly both to dentin and to gutta-percha. Objective. The aim of this study was to evaluate the adhesion of the root canal filling to dentin and gutta-percha using ...
The state of oral health in children at the age of 12 in Montenegro / Stanje oralnog zdravlja kod dece uzrasta od 12 godina u Crnoj Gori
(Vojnomedicinska akademija - Institut za naučne informacije, Beograd, 2011)
Background/Aim. Oral health is very important for the function and the quality of human life. The aim of this study was to determine the spread of caries on the permanent teeth, the state of health of the periodontium and ...