Zobrazeno 1 - 8
of 8
pro vyhledávání: '"DUŠAN G. ANTONOVIĆ"'
Autor:
Aneta V. Buntić, Marija D. Pavlović, Dušan G. Antonović, Slavica S. Šiler-Marinković, Suzana I. Dimitrijević-Branković
Publikováno v:
Heliyon, Vol 2, Iss 8 (2016)
This study has explored the feasibility of using spent coffee grounds as a good supporting material for the Paenibacillus chitinolyticus CKS1 cellulase immobilization. An optimal operational conditions in a batch-adsorption system were found to be: c
Externí odkaz:
https://doaj.org/article/da1ec2980dfe416abdfabde89e1b0fc1
Autor:
MIRJANA D. MARJANOVIĆ, MARIJA M. VUKČEVIĆ, DUŠAN G. ANTONOVIĆ, SUZANA I. DIMITRIJEVIĆ, ĐORĐE M. JOVANOVIĆ, MILAN N. MATAVULJ, MIRJANA Đ. RISTIĆ
Publikováno v:
Journal of the Serbian Chemical Society, Vol 74, Iss 6, Pp 697-706 (2009)
The current study included the investigation of several metals and their distribution in urban soils from parks and green areas in the city of Belgrade. The soils were sampled in January and February 2008. The concentrations of Cd, Co, Cu, Pb, Mn and
Externí odkaz:
https://doaj.org/article/0f9d59e4e8a346a2a1eefa7462673cff
Publikováno v:
Acta veterinaria. 52:259-266
Fatty acids, microelements and heavy metals are very important components in human nutrition. The objective of this study was to establish whetherthere was a difference in these constituents and a/so how thermal treatment influences the content and c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d446bcfaa53734a43e915ccdaefa8a5
https://doi.org/10.2298/avb0204259b
https://doi.org/10.2298/avb0204259b
Autor:
DUSAN Z. MIJIN, DUSAN G. ANTONOVIC
Publikováno v:
Journal of the Serbian Chemical Society, Vol 71, Iss 6, Pp 629-637 (2006)
The temperature dependence of the retention index was studied for n-alkyl esters of acetic, propionic, cyclohexanecarboxylic, benzoic and phenylacetic acid on DB-1 and DB-5 capillary columns. The study was performed over various temperature ranges de
Externí odkaz:
https://doaj.org/article/64e738b01825451084f7c7d60d604847
Autor:
DUSAN G. ANTONOVIC, DUSAN Z. MIJIN
Publikováno v:
Journal of the Serbian Chemical Society, Vol 69, Iss 10, Pp 759-767 (2004)
A series of alkyl 1,3-diketones were used to study the temperature dependence of the Kovats retention indices in the temperature range 130190 ºC (403463 K). The temperature dependence is described by the empirical equation I = B + B/T + ClnT. On the
Externí odkaz:
https://doaj.org/article/9c32ae83f584441b97a55d9dde653035
Publikováno v:
Journal of the Serbian Chemical Society, Vol 68, Iss 11, Pp 825-831 (2003)
The temperature dependence of the retention index was studied for N-substituted amino s-triazines on DB-1, DB-5 and DB-WAX capillary columns within the temperature range 190230ºC. Two linear equations with the column temperature and its reciprocal a
Externí odkaz:
https://doaj.org/article/67338b6598c5420cb1b2b1394e02bc00
Autor:
SLOBODAN D. PETROVIC, DUSAN G. ANTONOVIC, LADISLAV GOBOR, MARKO R. MLADENOVIC, ALEKSANDAR D. NIKOLIC
Publikováno v:
Journal of the Serbian Chemical Society, Vol 68, Iss 10, Pp 715-718 (2003)
This paper reports the results of an FTIR study in the region of the fundamental NH stretching vibration for N-methyl, N-isopropyl, N-tert-butyl and N-1,2,2-trimethylpropanamide aromatic hydrocarbon systems. In addition to the spectroscopic parameter
Externí odkaz:
https://doaj.org/article/3fa250c15555488dbbb74e1b4d600d79
Autor:
OLGA S. RAJKOVIC, BRATISLAV Z. JOVANOVIC, GORDANA BONCIC-CARICIC, DUSAN G. ANTONOVIC, DUSAN Z. MIJIN
Publikováno v:
Journal of the Serbian Chemical Society, Vol 68, Iss 7, Pp 557-564 (2003)
The retention index increment for the addition of a methylene group to the alkyl group of an analyte molecule is shown to be lower than 100 i.u. for N-substituted amino s-triazines. In temperature progammed gas chromatography, a linearly interpolated
Externí odkaz:
https://doaj.org/article/989f9996af7e4f51b8b435d12be35b46