Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Radomir B. Ljupković"'
Autor:
Aleksandra Krstić, Radomir B. Ljupković, Aleksandra R. Zarubica, Marjan S. Ranđelović, Dejan B. Popovic, Jugoslav Krstić, Branko Matović
Publikováno v:
Processing and Application of Ceramics, Vol 15, Iss 2, Pp 111-119 (2021)
New binary catalytic systems based on sulphated zirconia-alumina were synthesized by controlled hydrolysis of alkoxides using relative molar ratios of constituents 1:1, 1:2 and 1:3 in favour of zirconia. The obtained differences in the final catalyti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf7a89757afea96e006b39a6bdd342b6
http://www.doiserbia.nb.rs/img/doi/1820-6131/2021/1820-61312102111Z.pdf
http://www.doiserbia.nb.rs/img/doi/1820-6131/2021/1820-61312102111Z.pdf
Autor:
Katarina D. Stepić, Milan Đorđević, Bojan Zlatković, Gordana Stojanović, Jovana D. Ickovski, Olga P. Jovanović, Radomir B. Ljupković
Publikováno v:
Journal of the Serbian Chemical Society, Vol 86, Iss 12, Pp 1259-1269 (2021)
Five Artemisia species (seven A. alba Turra samples, and twelve samples of each four remaining species: A. absinthium L., A. annua L., A. vulgaris L., and A. scoparia Waldst. & Kit.) from the Republic of Serbia were studied from the aspect of essenti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d293b1a59092734bfaa420ebdc60c0db
http://www.doiserbia.nb.rs/img/doi/0352-5139/2021/0352-51392100094I.pdf
http://www.doiserbia.nb.rs/img/doi/0352-5139/2021/0352-51392100094I.pdf
Publikováno v:
Natural product research. 36(17)
Methanol extracts of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::cc9445ba1bcaf532cd60f21212dd7bb7
https://pubmed.ncbi.nlm.nih.gov/34658273
https://pubmed.ncbi.nlm.nih.gov/34658273
Autor:
A. A. Karavaev, Radomir B. Ljupković, Marianne Wenzel, Jörg Matysik, Muslim Dvoyashkin, Muhammad A. Zaheer, Roger Gläser, Khavar Feyzullayeva, Andreas Pöppl, Aleksandra R. Zarubica, David Poppitz
Publikováno v:
Beilstein Journal of Nanotechnology
Beilstein Journal of Nanotechnology, Vol 10, Iss 1, Pp 2039-2061 (2019)
Beilstein Journal of Nanotechnology, Vol 10, Iss 1, Pp 2039-2061 (2019)
In this contribution, the preparation of hierarchically structured ETS-10-based catalysts exhibiting notably higher activity in the conversion of triolein with methanol compared to microporous titanosilicate is presented. Triolein, together with its
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fb50dbe926b3afdd8d15e871895122b
http://europepmc.org/articles/PMC6839565
http://europepmc.org/articles/PMC6839565
Methanol extracts of A. absinthium, A. annua, A vulgaris, A. scoparia, and A. alba from Serbia at concentrations of 1.00; 2.00 and 4.00 μg/ml, and as pure compounds identified in examined extracts (ferulic acid, rutin, rosmarinic acid, and quercetin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac34cfa32afb95306c5f68f9cc7a5fb9
Autor:
Marjan S. Ranđelović, Aleksandra Krstić, Radomir B. Ljupković, Aleksandra R. Zarubica, Miljana Rubežić, Hristina Stanković
Publikováno v:
Advanced Technologies (2020) 9(1):69-79
Biomaterials are characterized as any material of natural or synthetic origin that comes into contact with the tissue, blood or biological fluids of a patient and which are, due to their exceptional structural characteristics but also potential appli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a42a14386b7053b4f0432309cef81b61
http://scindeks.ceon.rs/article.aspx?artid=2406-29792001069R
http://scindeks.ceon.rs/article.aspx?artid=2406-29792001069R
Autor:
S. Phillip Ahrenkiel, Aleksandra R. Zarubica, Radomir B. Ljupković, Jovan M. Nedeljković, Jelena Papan, Slavica Porobić, Ivana Vukoje
Publikováno v:
Optical Materials
A visible-light-responsive hybrid material was prepared by surface-modification of γ-Al2O3, an insulator with a bandgap of about 8.7 eV, with 5-aminosalicylic acid (5-ASA), leading to the formation of an interfacial charge transfer (ICT) complex. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::938644539cf4f19f7c795f3ae525bcd3
https://vinar.vin.bg.ac.rs/handle/123456789/9003
https://vinar.vin.bg.ac.rs/handle/123456789/9003
Publikováno v:
Advanced technologies. 6:27-32
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fe9b676b8fc92cfe90bf66bdfb7ca00
https://doi.org/10.5937/savteh1701027s
https://doi.org/10.5937/savteh1701027s
Autor:
Milos M. Marinkovic, Nikola Stojkovic, Boban R. Spalovic, Marija Vasić, Radomir B. Ljupković, Aleksandra R. Zarubica, Sofija M. Rančić
Publikováno v:
Hemijska Industrija, Vol 70, Iss 6, Pp 639-648 (2016)
Heterogeneous catalysis is in recent focus of research for biodiesel production from vegetable oils because of advantages such as easy separation and reuse of catalysts, although homogeneous catalysis is most commonly used method. The aim of this stu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e52bc7948dbd0311b38f999b5af62903
http://www.doiserbia.nb.rs/img/doi/0367-598X/2016/0367-598X1600001M.pdf
http://www.doiserbia.nb.rs/img/doi/0367-598X/2016/0367-598X1600001M.pdf
Autor:
Danijela Bojić, Jelena Z. Mitrović, Miloš Kostić, Milica M. Petrović, Aleksandar Bojić, Miljana D. Radović, Radomir B. Ljupković
Publikováno v:
Hemijska Industrija, Vol 68, Iss 5, Pp 585-595 (2014)
Hemijska industrija (2014) 68(5):585-595
Hemijska industrija (2014) 68(5):585-595
The Bi2O3 films-based anodes were synthesized by electrodeposition of Bi on stainless steel substrate at constant current density and during different deposition times, fallowed by calcination, forming Bi2O3. The thickness of the films was determined
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ff11da1d0c71bdfe358dde23ed10c6c
https://doi.org/10.2298/hemind121001084p
https://doi.org/10.2298/hemind121001084p