Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Mirjana V. Obradović"'
Publikováno v:
Molecules, Vol 15, Iss 3, Pp 2016-2027 (2010)
The biologically active compounds in wine, especially phenolics, are responsible for reduced risk of developing chronic diseases (cardiovascular disrease, cancer, diabetes, etc.), due to their antioxidant activities. We determined the contents of tot
Externí odkaz:
https://doaj.org/article/cb75155b898a4f848f8b135c343c0076
Publikováno v:
Chemical Industry and Chemical Engineering Quarterly, Vol 18, Iss 1, Pp 53-62 (2012)
The aim of this study is to evaluate the content of phenolics: the total phenols (TP), flavonoids (TF), anthocyanins (TA), as well as the total antioxidant capacity (TAC) in three sour cherry cultivars (Prunus cerasus L.) introduced to the southeast
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::445bdddc0030fdd7abcf89f739563fbf
http://www.doiserbia.nb.rs/img/doi/1451-9372/2012/1451-93721100046M.pdf
http://www.doiserbia.nb.rs/img/doi/1451-9372/2012/1451-93721100046M.pdf
Publikováno v:
Food Science and Biotechnology. 20:1625-1631
The antioxidant capacity and the phenolic content of 3 dried red currant samples from different geographical regions were studied. Three solvent systems were used (methanol, ethanol, and acetone) at the same concentrations (70%) and with 100% deioniz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9714a5076d1ed4000de3c4926a294b1
https://doi.org/10.1007/s10068-011-0224-1
https://doi.org/10.1007/s10068-011-0224-1
Autor:
Danijela A. Kostić, Aleksandra N. Pavlović, Milan N. Mitić, Snežana B. Tošić, Snežana S. Mitić, Mirjana V. Obradović, Milan Stojković
Publikováno v:
Food Analytical Methods. 5:279-286
Three sour cherry and three table grape cultivars were analyzed using inductively coupled plasma optical emission spectrometry. The elements: Na, K, Ca, Mg, Fe, Cu, Zn, Mn, Cr, Cd, Co, Pb, and Ni were detected in all samples; four elements are very a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a099b7da09f36ab2e54b510e4abd20b
https://doi.org/10.1007/s12161-011-9232-2
https://doi.org/10.1007/s12161-011-9232-2
Autor:
Ružica J. Micić, Danijela A. Kostić, Mirjana V. Obradović, Milan N. Mitić, Danijela Č. Nasković
Publikováno v:
Hemijska Industrija, Vol 65, Iss 5, Pp 611-619 (2011)
The content of phenolics: total phenols (TP), flavonoids (TF), anthocyanins (TA) and hydroxicinnamic acid as well as the total antioxidant capacity (TAC) in nine commercial red fruit juices (sour cherry, black currant, red grape) produced in Serbia w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f34a76353ecb15a2327198ce52e56a19
https://doi.org/10.2298/hemind110418042m
https://doi.org/10.2298/hemind110418042m
Publikováno v:
Journal of the Serbian Chemical Society, Vol 73, Iss 11, Pp 1113-1122 (2008)
The reaction between NaAsO 2 and oxalic acid was studied by pH-metric and conductometric measurements, applying the methods of continual variation and pH-metric and conductometric titration. It was found that oxalic acid forms a complex anion of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c95912ced3698c1abe33039db35c4bbb
http://www.doiserbia.nb.rs/img/doi/0352-5139/2008/0352-51390811113O.pdf
http://www.doiserbia.nb.rs/img/doi/0352-5139/2008/0352-51390811113O.pdf
Autor:
V Valentina Zivanovic, Snezana S. Mitic, Aleksandra N. Pavlović, Mirjana V. Obradović, Snezana Tosic
Publikováno v:
Chinese Journal of Chemistry. 25:531-534
The kinetic method for the determination of phosphate microamounts was described. The developed method is based on catalytic effect of phosphate on sodium pyrogallol-5-sulphonate (PS) by dissolved oxygen. The reaction was followed spectrophotometrica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08a8b319c142d4bb64ca6ff22abfcc3a
https://doi.org/10.1002/cjoc.200790099
https://doi.org/10.1002/cjoc.200790099
Publikováno v:
Journal of the Serbian Chemical Society, Vol 70, Iss 4, Pp 651-659 (2005)
Iron(III) form an indigo-blue complex with the disulphonated product of hydroquinone (K2S2Hy) in acid media with an absorption maxima at 600 nm. The time stability of the complex, dependence of the complex absorbance on pH and the influence of temper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::383c0eee26e5c86ae52a3a65bfd874b3
http://www.doiserbia.nb.rs/img/doi/0352-5139/2005/0352-51390504651O.pdf
http://www.doiserbia.nb.rs/img/doi/0352-5139/2005/0352-51390504651O.pdf
Publikováno v:
Spectroscopy Letters. 37:43-58
A catalytic kinetic spectrophotometric method is developed for the determination of trace amounts of Cu(II). It is based on the catalytic effect of Cu(II) on the oxidation of sodium pyrogallol‐5‐sulfonate (PS) by hydrogen peroxide in acidic madiu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77ba2577e258a207c2699facde992212
https://doi.org/10.1081/sl-120028422
https://doi.org/10.1081/sl-120028422
Publikováno v:
Spectroscopy Letters. 32:333-346
2-monosulphohydroxybenzene is spontaneously formed as a white deposit in a 3mol/dm3 solution of monohydroxybenzene in 96% sulphuric acid after nine days at 298K. The composition of this compound was determined by using Rast's method as well as AAS, I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c82edf05bed7a16919fd774b0309bea
https://doi.org/10.1080/00387019909349988
https://doi.org/10.1080/00387019909349988