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Приказ резултата 31-40 од 78
Biological activity and ethnomedicinal use of Thymus vulgaris and Thymus serpyllum / Biološka aktivnost vrsta Thymus vulgaris i Thymus serpyllum i njihovo korišćenje u etnomedicini
(Institute for Medicinal Plants Research "Dr. Josif Pancic", 2013)
The Lamiaceae family, which contains about 200 genus and 3000 species, has a cosmopolitan distribution. Plants of this family are rich in essential oils and phenol compounds. Thymus vulgaris (Thyme) is perennial, subshrub ...
The adsorption of imidacloprid onto activated carbon obtained by carbonization of pine cones / Adsorpcija imidakloprida na aktivnom uglju dobijenom karbonizacijom borove šišarke
(Univerzitet u Nišu - Tehnološki fakultet, Leskovac, 2013)
Pine cones of European Black pine are utilized as a precursor for obtaining powdered activated carbon. The concentrated phosphoric acid was used as an activating agent. A detailed study of the imidacloprid adsorption onto ...
Influence of yarn structure on water vapor permeability of plain knitted fabrics / Uticaj strukture pređe na propustljivost vodene pare glatkih pletenina
(Univerzitet u Nišu - Tehnološki fakultet, Leskovac, 2013)
Water vapor permeability is a critical parameter in textile fabric comfort evaluation as it represents the ability of the fabric to transfer perspiration coming out of the human body. Clothing materials with high water ...
Electrochemical characterization of non-sintered bioceramic hydroxyapatite/lignin coatings on titanium / Elektrohemijska karakterizacija nesinterovane biokeramičke hidroksiapatit/lignin prevlake na titanu
(Engineering Society for Corrosion, Belgrade, Serbia, 2011)
The bioceramic hydroxyapatite/lignin (HAP/Lig) coatings were obtained from ethanol suspension by electrophoretic deposition on titanium. The aim of this work was to investigate the corrosion stability of non-sintered HAP/Lig ...
SiC synthesis using domestic mineral resources
(University of Novi Sad, 2011)
The possibility of using domestic Mg-silicate (sepiolite, white) as Si source and novolac resin (as carbon source), for synthesis of fine β-SiC powder at relatively low temperatures (1673-1873 K), was demonstrated. Obtained ...
Crystallization behaviour of Li2O·Nb2O5·SiO2 glass containing TiO2
(University of Novi Sad, 2011)
This paper deals with the crystallization of glass 30Li2O·15Nb2O5·50SiO2·5TiO2 (mol%). The crystallization behavior was studied under isothermal and non-isothermal conditions. XRD and SEM methods were employed for determination ...
Functional finishing of textile materials with stimuli-responsive polymeric systems / Funkcionalizacija tekstilnih materijala primenom polimernih sistema osetljivih na spoljne stimulanse
(Univerzitet u Nišu - Tehnološki fakultet, Leskovac, 2013)
The efficient and easily applicable surface modifying system for textiles can be created by using a specific polymeric form - hydrogel. Hydrogels exhibit the volume phase-transition property (swelling and shrinking) that ...
Synthesis and characterization of the surface modified titanium dioxide/epoxy nanocomposites / Sinteza i karakterizacija nanokompozita na bazi površinski modifikovanih nanočestica titan-dioksida i epoksidne smole
(Univerzitet u Nišu - Tehnološki fakultet, Leskovac, 2015)
TiO2 nanoparticles, obtained by acid catalyzed hydrolysis of titanium isopropoxide, were surface modified by three gallic acid esters with different hydrophobic part length: octyl, decyl and lauryl gallate, and then used ...
Nebojše Ristić: Osnovi hromatike, Visoka strukovna škola za tekstil, Leskovac, 2013
(Union of Textile Engineers and Technicians of Serbia, Belgrade, 2014)
Strategic directions of the development of the textile and clothing industry in the Republic of Serbia / Strateški pravci razvoja tekstilne i odevne industrije u Republici Srbiji
(Union of Textile Engineers and Technicians of Serbia, Belgrade, 2018)
Today, the textile industry is one of the most globalized industrial branches and those who want to be successful in this branch have to continuously follow contemporary tendencies in the market regarding standards, raw ...