Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Radovanović Blaga"'
Publikováno v:
Journal on Processing and Energy in Agriculture, Vol 19, Iss 4, Pp 215-218 (2015)
The selective removal (defoliation) of grapevine leaves around berry clusters can improve the quality of ripening grape by influencing the phenolic content at harvest. In this work we investigated the influence of partial defoliation on the phenolic
Externí odkaz:
https://doaj.org/article/4a6474699fe4445ba86eebb98268793b
Autor:
Milenković-Anđelković Ana S., Anđelković Marko Z., Radovanović Aleksandra N., Radovanović Blaga C., Nikolić Vesna
Publikováno v:
Hemijska Industrija, Vol 69, Iss 4, Pp 331-337 (2015)
Fruit is rich in different phenolic compounds which are recognized as potential natural medicaments and have been used in folk medicine for centuries. In order to evaluate phenol composition, cornelian cherry (Cornus mas) fruit and leaf extracts w
Externí odkaz:
https://doaj.org/article/faaa14051179470abcb9da330b3e4042
Publikováno v:
Journal on Processing and Energy in Agriculture, Vol 15, Iss 4, Pp 263-266 (2011)
Grape growing contributes to the Serbian economy in diverse ways (exports, tourism and, of course, wines, juices, raisins and table grapes). The grape products are rich sources of health-promoting polyphenols. During winemaking, large quantities of w
Externí odkaz:
https://doaj.org/article/40c67368ea28404db0b6406f4f34ac01
Autor:
Mladenović Jelena D., Mašković Pavle Z., Pavlović Radoš M., Radovanović Blaga C., Aćamović-Đoković Gordana, Cvijović Milica S.
Publikováno v:
Hemijska Industrija, Vol 65, Iss 4, Pp 473-477 (2011)
This study was aimed at evaluating the antioxidant activity and efficacy of the ethanolic extract of the ultrasonic extracts of leek Allium porrum L. Ethanolic (50%; v/v) extracts of edible leek parts (stem and leaf) were prepared by ultrasound-assis
Externí odkaz:
https://doaj.org/article/786ee5dd2a7346d186efdbdcfb1ba0b5
Publikováno v:
Journal of the Serbian Chemical Society, Vol 73, Iss 1, Pp 7-13 (2008)
Isatin-3-thiosemicarbazone complexes with Co(II), Ni(II), Cu(II), Zn(II), Hg(II) and Pd(II) were synthesized and evaluated for their antimicrobial activity against 7 pathogenic bacteria and 4 fungi. The complexes have an enhanced activity compared
Externí odkaz:
https://doaj.org/article/3dd218ff4ff945e59955a7abc25fd507
Publikováno v:
Journal of the Serbian Chemical Society, Vol 72, Iss 10, Pp 975-981 (2007)
The composition and stability of the complexes of isatin-β-thiosemicarbazone with Co(II), Ni(II), Cu(II), Zn(II), Pd(II) and Hg(II) have been investigated using spectrophotometric method at 30°C and constant ionic strength of 0.1 mol dm-3 (KNO3) in
Externí odkaz:
https://doaj.org/article/de4bccc6c59c4ec2b30a35f2b811b18b
Autor:
Marković Gordana, Radovanović Blaga C., Budinski-Simendić Jaroslava K., Marinović-Cincović Milena T.
Publikováno v:
Journal of the Serbian Chemical Society, Vol 70, Iss 5, Pp 695-703 (2005)
The dependence of the Mooney scorch time and cure index on the blend ratio of chlorosulphonated polyethylene/natural rubber (CSM/SMR 20 CV) and chlorosulphonated polyethylene/chlorinated natural rubber (CSM/Pergut S 40) blends were determined in the
Externí odkaz:
https://doaj.org/article/c2a4ec91604149a3813c02055e76309a
Publikováno v:
Journal of the Serbian Chemical Society, Vol 69, Iss 2, Pp 167-173 (2004)
Acrylonitrile-butadiene rubber (NBR), polychloroprene rubber (CR) chlorosulphonated polyethylene rubber (CSM) and their blends were cross-linked with sulphur, ethylene- thiourea, magnesium oxide or their combination. The effect of nano- and micro- pa
Externí odkaz:
https://doaj.org/article/fb01f183a92d49f097d670359df08301
Publikováno v:
Journal of the Serbian Chemical Society, Vol 68, Iss 8-9, Pp 641-647 (2003)
Complexes of Co(II), Ni(II), Cu(II) and Zn(II) with 3-salicylidenehydrazono-2-indolinone were prepared. Their structure was established to be [MLCl].Cl by using elemental analysis and molar conductivity, as well as AA, FTIR, UV/VIS and 1H-NMR spectro
Externí odkaz:
https://doaj.org/article/1872e8918fdd4a19aa855831ba5e2f02
Publikováno v:
Hemijska Industrija, Vol 57, Iss 10, Pp 444-448 (2003)
The complexes of Co(ll), Ni(ll), Cu(ll) and Zn(ll) with isatin Schiff bases were synthetised and their structures established by using elemental analysis, as well as by measuring the molar conductivity, AA, FTIR, UV/VIS and 1H NMR and applying TG ana
Externí odkaz:
https://doaj.org/article/c8b57c01c27c4163bd8bed5a052c8d7c