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Antibacterial properties of thalloid liverworts Marchantia polymorpha L., Conocephalum conicum (L.) Dum. and Pellia endiviifolia (Dicks.) Dumort / Антибактеријска својства талусних јетрењача marchantia polymorpha l., conocephalum conicum (l.) dum. И pellia endiviifolia (dicks.) dumort.
(Serbian Chemical Society, 2021)
The antimicrobial activity of methanol extracts of three thalloid liverworts, Marchantia polymorpha, Conocephalum conicum and Pellia endiviifolia and bis-bibenzyl marchantin A, the most dominant compound in the methanol ...
Characterization of a low cost Lagenaria vulgaris based carbon for ranitidine removal from aqueous solutions
(Elsevier, 2017)
Practical aspects of Lagenaria vulgaris shell conversion to activated carbon were examined along with its use in ranitidine adsorption. Kinetics and isotherms of adsorption onto Lagenaria vulgaris carbon (LVC) were correlated ...
The influence of Schiff base inclusion complexes with beta-cyclodextrine on antibiotic production by Streptomyces hygroscopicus CH-7 / Uticaj kompleksa Šifovih baza sa beta-ciklodekstrinom na produkciju antibiotika pomoću Streptomyces hygroscopicus CH-7
(Association of Chemical Engineers of Serbia, 2015)
A media consisting of isatin-Schiff bases and its inclusion complexes with beta-cyclodextrine was developed to maximize the production of antibiotics Hexaene H-85 and azalomycine B by Streptomyces hygroscopicus CH-7. The ...
Synthesis and swelling behavior of polyurethane networks based on hyperbranched polymer / Sinteza i ispitivanje bubrenja umreženih poliuretana na bazi hiperrazgranatog polimera
(Association of Chemical Engineers of Serbia, 2011)
A series of six polyurethane (PU) networks was synthesized from Boltorn® hydroxy-functional hyperbranched polyester (HBP) of the second pseudo generation as a cross-linking agent, a,w-dihydroxy-(ethylene oxide-poly(dimet ...
Study of microstructure and magnetic properties of optimally annealed R/Q Nd4.5Fe77B18.5 alloy
(Metalurgija, 2009)
The rapid-quenched (R/Q) and subsequently optimally annealed Nd-Fe-B alloy with 12 wt% Nd was characterized using the X-Ray diffractometry (XRD), transmission electron microscopy (TEM), high resolution transmission electron ...
Microbiological transformation of a synthetic benzofurane type lactone / Mikrobiološka transformacija sintetičkog laktona benzofuranskog tipa
(Belgrade : Serbian Chemical Society, 2000)
The aim of this work was the investigation of the biotransformation ability of a
synthetic benzofurane type g-lactone. This workwas basedon the microbiological reactions
of Aspergillus niger, Saccharomyces cerevisiae, ...
Antena solution for future communication devices in mm-wave range
(Udruženje za mikrotalasnu tehniku i tehnologiju i IEEE MTT-S Chapter-a Srbije, Beograd, 2001)
Different type of printed antennas for millimeter ranges like: high gain (narrow beam) with linear and circular polarization, sector antennas with azimuth angle of 600, 900 and 1800, omnidirectional antennas are proposed. ...
Some aspects of nickel electrodeposition in the presence of a magnetic field / Neki aspekti taloženja nikla u prisustvu magnetnog polja
(Serbian Chemical Society, 2005)
Nickel deposits obtained from a Watt solution both without and with a perpendicularly oriented magnetic field were examined by scanning electron microscopy (SEM). The nickel deposit obtained without an imposed magnetic ...
Two step sintering of the ZnTiO3 nanopowder
(Belgrade : Institute for Multidisciplinary Research, University of Belgrade, 2015)
Metastabile nanopowder ZnTiO3 pressed into cylindrical compacts at 200 MPa was submitted to conventional heating with isothermal holding at 931oC for 10 minutes, 25 minutes and 40 minutes. Same compacts were heated with ...
A brief review of microwave photonic band-gap (PGB) structures
(Udruženje za mikrotalasnu tehniku i tehnologiju i IEEE MTT-S Chapter-a Srbije, Beograd, 2001)