Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Malešev, Dušan"'
Autor:
Pavun Leposava A., Dimitrić-Marković Jasmina M., Đurđević Predrag T., Jelikić-Stankov Milena D., Đikanović Daniela B., Ćirić Andrija R., Malešev Dušan L.
Publikováno v:
Journal of the Serbian Chemical Society, Vol 77, Iss 11, Pp 1625-1640 (2012)
The spectrofluorometric method, based on fluorescence properties of aluminium (III)–hesperidin complex, for the determination of hesperidin in human plasma and pharmaceutical forms has been developed and validated. The complex shows strong emission
Externí odkaz:
https://doaj.org/article/501e6908f26e42dea2ba2c69d38e06ba
Publikováno v:
Journal of the Serbian Chemical Society, Vol 72, Iss 8-9, Pp 799-807 (2007)
Using spectrophotometric methods and pH-metric measurements, it was found that the uranyl ion and phenylephrine form a 1:2 complex in the pH region 2.50-4.25 with two absorption maxima at 314.2 nm and 340.6 nm. The thermodynamic stability constant at
Externí odkaz:
https://doaj.org/article/4fda4358771e4c4f9d10462b544a05bd
Autor:
Malešev Dušan, Kuntić Vesna
Publikováno v:
Journal of the Serbian Chemical Society, Vol 72, Iss 10, Pp 921-939 (2007)
Flavonoids constitute a large group of polyphenolic phytochemicals with antioxidant properties which are overwhelmingly exerted through direct free radical scavenging. Flavonoids also exhibit antioxidant properties through chelating with transition m
Externí odkaz:
https://doaj.org/article/a7a1788bb57048478f5b8f620a167ae5
Autor:
Kuntić Vesna S., Pejić Nataša D., Mićić Svetlana, Vukojević Vladana, Vujić Zorica B., Malešev Dušan L.
Publikováno v:
Journal of the Serbian Chemical Society, Vol 70, Iss 5, Pp 753-763 (2005)
Asimple, rapid and accurate procedure for the quantitative determination of quercetin in its pure form and in formulations has been developed. The method is based on the spectrophotometric determination of a complex formed between quercetin and potas
Externí odkaz:
https://doaj.org/article/82a3575887b347258f8095c9ce32d851
Publikováno v:
Journal of the Serbian Chemical Society, Vol 65, Iss 9, Pp 631-638 (2000)
It has been established, by the application of suitable spectrophotometric methods and pH-metric measurements, that titanyl oxalate anion and 3-hydroxyflavone (3HF) form a [TiO(C2O4)2(C15H9O3)2]4-complex. The investigation of the composition and t
Externí odkaz:
https://doaj.org/article/5d16e35e3afb482999e82a090a5a6b10
Autor:
Pavun, Leposava, Dimitrić-Marković, Jasmina, Đurđević, Predrag, Jelikić-Stankov, Milena, Đikanović, Daniela, Ćirić, Andrija, Malešev, Dušan
Publikováno v:
Journal of the Serbian Chemical Society
A fluorometric method, based on the fluorescence properties of the aluminium(III)-hesperidin complex, for the determination of hesperidin in human plasma and pharmaceutical forms has been developed and validated. The complex shows a strong emission i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4877::8cc6743386403c2813741f9567261241
https://farfar.pharmacy.bg.ac.rs/handle/123456789/1821
https://farfar.pharmacy.bg.ac.rs/handle/123456789/1821
Autor:
Pavun, Leposava, Jelikić-Stankov, Milena, Malešev, Dušan, Uskoković-Marković, Snežana, Dimitrić-Marković, Jasmina, Đurđević, Predrag, Đikanović, Daniela
Publikováno v:
Acta agriculturae Serbica (2012) 17(34):93-103
Acta agriculturae Serbica
Acta agriculturae Serbica
The spectrofluorometric method based on fluorescence ability of aluminium - hesperidin complex for the determination of hesperidin in orange juice is proposed. The linearity range of hesperidin in methanolicaqueous solution was 0.08 - 18.0 μg/mL wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::f96f670357834d4a86fbbd8c730c2ae0
http://scindeks.ceon.rs/article.aspx?artid=0354-95421234093P
http://scindeks.ceon.rs/article.aspx?artid=0354-95421234093P
Autor:
Malešev, Dušan, Kuntić, Vesna
Publikováno v:
Arhiv za farmaciju
IV Kongres farmaceuta Srbije sa međunarodnim učešćem, 29. novembar – 2. decembar 2006 godine, Beograd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4877::5187c30255f9dac02aa93608020fe883
https://hdl.handle.net/21.15107/rcub_farfar_840
https://hdl.handle.net/21.15107/rcub_farfar_840
Publikováno v:
Arhiv za farmaciju
The composition of the titanyl oksalat-morin complex was determined by spectrophotometric method of variations of equimolar solutions and by the mole ratios method. The investigation of the composition and the concentration stability constant of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4877::62011aa10986065925e8751bd455f335
https://hdl.handle.net/21.15107/rcub_farfar_453
https://hdl.handle.net/21.15107/rcub_farfar_453
Publikováno v:
Arhiv za farmaciju
The concentration stability constants of Fe(III)-orciprenaline complex and Fe(III)-phenylephrine complex were calculated for three different ionic strengths, by modificated Bjerrum's method. The values of thermodynamic stability constants are determi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4877::b5bcf8d2248eac2b4a4975bc432b588e
https://hdl.handle.net/21.15107/rcub_farfar_449
https://hdl.handle.net/21.15107/rcub_farfar_449