Приказ резултата 3091-3100 од 3100
OBTAINING COLORED ANTIOXIDANT COTTON AND COTTON/LINEN FABRICS USING GREEN TEA AQUEOUS EXTRACT
(Szeged, Hungary : University of Szeged, 2023)
Green tea aqueous extract was prepared and characterized regarding total flavonoids and total
phenolic contents as well as antioxidant activity (assessed by ABTS method). The characterized
aqueous extract was used for ...
A multi -step curve search algorithm in nonlinear optimization
(University of Belgrade, Serbia, 2008)
In this paper a multi-step algorithm for LC1 unconstrained optimization problems is presented. This method uses previous multi-step iterative information and curve search to generate new iterative points. A convergence ...
Effect of alkaline and acidic solutions on the tensile properties of glass-polyester pipes
(Elsevier Sci Ltd, Oxford, 2011)
The influence of liquids on the state of stresses and tensile strengths in the longitudinal and circumferential direction of glass-polyester pipes is the subject of this paper. The pipes were manufactured in Corporation ...
Biodegradable mulch films obtained from unique combinations of cellulose, polycaprolactone, keratin and calcium carbonate
(Belgrade : Materials Research Society of Serbia, 2023)
Biodegradable mulch films from cellulose (CELL), cellulose/polycaprolactone (CELL/PCL),
cellulose/polycaprolactone/keratin (CELL/PCL/KER) and cellulose/polycaprolactone/keratin/ground calcium carbonate (CELL/PCL/KER/GCC) ...
Equilibrium and kinetic studies of heavy metal retention by hydroxyapatite
(Belgrade : Institute of Technical Sciences of SASA, 2005)
Sorption capacities and kinetics of toxic heavy metals sorption by synthetic, wellcharacterized, hydroxyapatite (HAP) was studied using the batch technique. Initial concentration
of Pb2+, Zn2+, Cd2+ and Sr2+ solutions, ...
Development of a physiologically relevant 3D in vitro model for osteosarcoma cell cultivation comprising alginate composite scaffolds and a perfusion bioreactor system
(Institute of Technical Sciences of SASA, 2021)
Osteosarcoma is the most common type of bone cancer, which affects both children and
adults. Treatment of osteosarcoma exhibits slow progress due to inadequacy of both in vivo
animal models and 2D in vitro models regularly ...
Response Surface Methodology As a New Approach for Finding Optimal MALDI Matrix Spraying Parameters for Mass Spectrometry Imaging
(Amer Chemical Soc, Washington, 2020)
Automated spraying devices have become ubiquitous in laboratories employing matrix-assisted laser desorption/ionization mass spectrometry imaging (MALDI-MSI), in part because they permit control of a number of matrix ...
SBA-15 Assisted SnO2 Humidity Sensor
(Belgrade : Institute for Multidisciplinary Research, 2019)
Over the past decade, the interest for fabrication of mesoporous metal oxides
has been increased, and that draw attention globally on fabrication and designing
efficient humidity sensors based on these materials. Their ...
Fuel consumption analysis in cooper melting and refining plants / Analiza potrošnje energenata u pogonima za topljenje i rafinaciju bakra
(Savez inženjera metalurgije Srbije, Beograd, 2004)
Cathode cooper production and refining include significant consumption of almost all-conventional fuel types. The given consumption is high in specific and in nominal way. Especially high fuel value content is on Cathode ...
Acentric factor estimation from the corresponding states principle
(Serbian Chemical Society, 2006)
Acentric factor estimation from the corresponding states principle was conducted. The reported values, or analytical expressions, of the functions f(0), f(1) and f(2) are presented. The tabulated values of f(0), f(1) and ...