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Приказ резултата 11-20 од 841
Hydroxyapatite/nifuroxazide conjugate: Characterization, drug release and antimicrobial activity / Хидроксиапатит/нифуроксазид конјугат: карактеризација, отпуштање лека и антимикробна активност
(Serbian Chemical Society, 2021)
Synthetic hydroxyapatite (Ca-10(PO4)(6)(OH)(2), HAp) is very similar to the inorganic part of the bones and teeth of mammals. It is a well-known biomaterial with good biocompatibility, osteoconductivity and bioactivity. ...
GEOSPATIAL MAPPING OF ECOLOGICAL RISK FROM POTENTIALLY TOXIC ELEMENTS IN SOIL IN THE PANNONIAN-CARPATHIAN BORDER AREA SOUTH OF THE DANUBE
(Carpathian Association of Environment and Earth Sciences, 2022)
This study collected agricultural surface soil samples from 200 sites in the district of Braničevo, located in the Carpathian Mountains – Pannonian Basin south of the Danube River (Serbia). The main objective was to determine ...
Reaction microkinetic model of xylose dehydration to furfural over beta zeolite catalyst
(Springer Science and Business Media Deutschland GmbH, 2023)
In recent decades, there has been a growing interest in bio-refineries as a crucial element in transitioning to a low-carbon economy. One specific aspect of this interest is the conversion of carbohydrates into separate ...
Chemical durability of sintered glass-composite prepared from glass cullet and waste foundry sand
(Metallurgical & Materials Engineering, 2021)
In this study, the glass-composite was prepared using glass cullet and waste foundry sand as raw materials. The powder technology route was employed. The mixtures containing 10-50 wt% of the sand were sintered at T = 750 ...
Crack propagation in 3PB specimen made from welded joint
(1st Virtual European Conference on Fracture - Vecf1, 2020)
Crack propagation in 3PB specimen has been investigated experimentally by using Digital Image Correlation (DIC) technique. For this purpose, specimens were taken from butt welded plates, made of P460NL1 micro-alloyed steel. ...
The rheological properties of wheat dough containing zeolite residue
(Chemical Industry & Chemical Engineering Quarterly, 2020)
The use of natural zeolite - clinoptilolite, to protect wheat grain from storage insects within environmentally-friendly storage techniques can lead to the presence of small amounts of zeolite residues in flour. This study ...
A Method for Evaluating Human Observer's Perception of Color Differences
(Tehnicki Vjesnik-Technical Gazette, 2021)
The purpose of this paper is to propose a new method for evaluating a human observer's perception of color differences in digital environment. The method is based on recording the observer's reaction when watching the ...
Predicting Low-Modulus Biocompatible Titanium Alloys Using Machine Learning
(MDPI, 2023)
Titanium alloys have been present for decades as the main components for the production of various orthopedic and dental elements. However, modern times require titanium alloys with a low Young’s modulus, and without the ...
Towards enhanced dyeing process: arylazo pyridone dyes / Poboljšanje procesa bojenja iz perspektive arilazo piridonskih boja
(Beograd : Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS), Društvo za procesnu tehniku, 2020)
Azo pyridone dyes as a group of synthetic disperse azo dyes are commonly used in textile fiber dyeing. Traditionally, synthetic fibers are tinted in an acid environment, whereas their stability has been ruptured by base ...
An Efficient Electrochemical Sensing of Caffeic Acid at Thermolysis Prepared Urea-formaldehyde Resin Modified with Fe(III) and Ti(IV) Oxide Particles
(Electrochemical Science Group, 2022)
Urea-formaldehyde resin (UF) is primarily used as an adhesive applied in the wood composites industry. In this work, we found that this resin modified with metal compounds could be a good starting point to produce ...