Quality evaluation of wines from Kosovo and Metohija: Polyphenols content, antioxidant activity and elemental composition

Autor: Jevtić Sonja, Mutić Jelena, Đurđić Slađana, Babincev Ljiljana, Gurešić Dejan, Stanković Dalibor M., Petković Branka B.

Publikováno v: Bulletin of Natural Sciences Research, Vol 12, Iss 2, Pp 7-13 (2022)

Wine is a very rich source of polyphenols and essential elements which have multiple biological activities. This study evaluates the total phenolic content (TPC), antioxidant activity (AA) of sixteen wine samples made from different grape varieties i

Externí odkaz: https://doaj.org/article/cb024b22cba045d2ae6795b4b7cda43d

Characterization of new synthesized Fe2O3 nanoparticles and their application as detection signal amplifiers in herbicide bentazone electroanalytical determination

Autor: Jokić Anja, Petković Branka, Jevtić Sonja, Vasić Vesna, Laban Bojana

Publikováno v: The University Thought: Publication in Natural Sciences, Vol 9, Iss 1, Pp 27-31 (2019)

The iron oxide nanoparticles (Fe2O3 NPs) were synthesized from two different iron salts by solid-state synthesis method. The synthesized powder of Fe2O3 NPs is soluble in water, and the colloidal dispersion was characterized by TEM, FTIR, UV-Vis spec

Externí odkaz: https://doaj.org/article/24cb6800bfd14d64bee58a7f8f368dfa

Herbicide Clomazone Detection Using Electroanalytical Approach Using Boron Doped Diamond Electrode

Autor: Djurdjić, Sladjana, Vukojević, Vesna, Jevtić, Sonja, Pergal, Marija V., Petković, Branka B., Stanković, Dalibor M.

Publikováno v: In International Journal of Electrochemical Science March 2018 13(3):2791-2799

First study of electrochemical behavior of herbicide pethoxamid and its voltammetric determination in river water

Autor: Jevtić, Sonja, Vukojević, Vesna, Đurđić, Slađana, Pergal, Marija, Manojlović, Dragan, Petković, Branka B., Stanković, Dalibor

Publikováno v: 8. Simpozijum Hemija i zaštita životne sredine (sa međunarodnim učešćem) / 8th Symposium Chemistry and Environmental Protection (with international participation), 30.5-01.06.2018., Kruševac, Serbia

Pethoxamid (POA) is relatively new herbicide and it belongs to group of chloroacetamides. It inhibits the germination of target weeds in corn, soybeans, peas and beans, tobacco and other crops and it can affects on herbicide-resistant weeds. There ar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______4273::0094ab8efc9cb48369d1c5355497598c
https://hdl.handle.net/21.15107/rcub_cer_3559

Electroanalytical Determination of Bentazone on Boron-Doped Diamond Electrode

Autor: Jevtić, Sonja, Stefanović, Anđela, Stanković, Dalibor M., Pergal, Marija, Petković, Branka B.

Publikováno v: Book of Abstracts and proceedings-54th Meeting of the Serbian Chemical Society and 5th Conference of Young Chemists of Serbia, September 29 and 30, 2017, Belgrade, Serbla

This work presents simple, rapid, sensitive and accurate determination of bentazone at unmodified boron-doped diamond electrode using differential pulse voltametry in Britton-Robinson buffer (pH=4, oxidation peat on 1.0 V). Ovaj rad prezentuje jednos

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______4273::6bd79e0fc5844e667637c65f7d4ca7c1
https://hdl.handle.net/21.15107/rcub_cer_5758