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Prikaz rezultata 2521-2530 od 3321
Predictability of lead-210 in surface air based on multivariate analysis
(RAD Association, 2015)
Dependence of the lead-210 activity concentration in surface air on meteorological variables and teleconnection indices is investigated using multivariate analysis, which gives the Boosted Decision Trees method as the most ...
Tumori pljuvačnih žlezda - retrospektivna analiza učestalosti benignih i malignih tumora
(Univerzitet u Beogradu, Stomatološki fakultet, 2022)
Uvod: Tumori pljuvačnih žlezda predstavljaju retku heterogenu grupu oboljenja složenih kliničkih i patoloških karakteristika. Sreću se u velikim i malim pljuvačnim žlezdama i pokazuju različit spektar histopatoloških ...
Positional changes of the lower and upper anterior teeth after surgical correction of mandibular prognathism / Promene položaja donjih i gornjih sekutića posle hirurške korekcije mandibularnog prognatizma
(Vojnomedicinska akademija - Institut za naučne informacije, Beograd, 2006)
Background/Aim. To establish the influence of surgical corrections of mandibular prognathism upon the position of the lower and upper anterior teeth (incisors). Methods. The changes in position of the lower and upper ...
Acetylcholine and Cholinesterase in Submandibular Glands of Rats Given Armin and Obidoxime
(Journal of Dental Research, 1978)
The effects of obidoxime, a pyridinium oxime, on the cholinesterase activity and acetylcholine content of the submandibular glands of rats poisoned with armin, an organophosphorus anticholinesterase agent, were studied. ...
Structural characteristics and mechanisms of fluorapatite mechanochemical synthesis / Strukturne karakteristike i mehanizmi mehanohemijske sinteze fluorapatita
(Srpsko lekarsko društvo - Stomatološka sekcija, Beograd, 2016)
This paper analyzes mechanisms of fluorapatite mechanochemical synthesis and its structural characteristics. Several studies of Jokanovic et al. published in appropriate journals and the book 'Nanomedicine, the biggest ...
Sem analysis of working surface in new manual endodontic instruments / SEM analiza površine radnog dela novih ručnih endodontskih instrumenata
(Srpsko lekarsko društvo - Stomatološka sekcija, Beograd, 2020)
Introduction. The aim of this study was to analyze working surfaces of new hand endodontic instruments and to check possible existence of dirt or defects on working surface that resulted from manufacturing process using ...
Marginal microleakage of newly synthesized nanostructured biomaterials based on active calcium silicate systems and hydroxyapatite / Ispitivanje marginalne mikropropustljivosti novosintetisanih nanostrukturnih biomaterijala na bazi aktivnih kalcijum silikatnih sistema i hidroksiapatita
(Srpsko lekarsko društvo - Stomatološka sekcija, Beograd, 2015)
Introduction Calcium silicate cements can be successfully used for the treatment of root perforations due to their exceptional biological and sealing properties. The aim of this study was to test, using dye penetration ...
The efficacy of XP-endo shaper (XPS) in cleaning the apical third of the root canal / XP-endo shaper (XPS) - efikasnost u čišćenju apeksne trećine kanala
(Srpsko lekarsko društvo - Stomatološka sekcija, Beograd, 2017)
Introduction The aim of this study was to evaluate the efficacy of new rotary NiTi instrument XP endo SHAPER (XPS) used with conventional irrigation protocol on the root canal cleaning in the apical area. Material and ...
XP-endo Finisher: A new solution for smear layer removal / XP-endo Finisher - novo rešenje za uklanjanje razmaznog sloja nakon instrumentacije kanala
(Srpsko lekarsko društvo - Stomatološka sekcija, Beograd, 2015)
Introduction The aim of this study was to evaluate using SEM analysis the effectiveness of a new instrument XP-endo Finisher in cleaning root canal walls after instrumentation with BioRaCe NiTi rotary instruments. Material ...
Karijes zuba – klasifikacija i metode uklanjanja razmekšalog dentina
(Univerzitet u Beogradu, Stomatološki fakultet, 2023)
Karijes zuba je najčešća hronična multifaktorska mikrobna infektivna bolest koju
karakteriše demineralizacija neorganske i uništavanje organske supstance usled
dejstva organskih kiselina koje stvaraju mikroorganizmi ...