Zobrazeno 1 - 5
of 5
pro vyhledávání: '"JULIJAN KANDRA"'
Autor:
VERA CIRIN-NOVTA, KSENIJA KUHAJDA, SLAVKO KEVRESAN, JULIJAN KANDRA, LJUBICA GRBOVIC, DJURA VUJIC
Publikováno v:
Journal of the Serbian Chemical Society, Vol 71, Iss 12, Pp 1263-1268 (2006)
The synthesis of esters of natural petroleum acids of the naphthenic type assisted with microwave irradiation under the conditions of acid catalysis was carried out with various alcohols: methanol, ethanol, n-butanol and tert-butyl alcohol. Microwave
Externí odkaz:
https://doaj.org/article/682d66f6b52546c5a5e080c37ea9a39e
Publikováno v:
Journal of the Serbian Chemical Society, Vol 75, Iss 2, Pp 185-194 (2010)
In this work, the binding of coenzymes to yeast alcohol dehydrogenase (EC 1.1.1.1) were investigated. The main criterions were the change in the standard free energies for individual reaction steps, the internal equilibrium constants and the overall
Externí odkaz:
https://doaj.org/article/d2e345225f6a421788f9b9d2062e38a0
Publikováno v:
Journal of the Serbian Chemical Society, Vol 73, Iss 4, Pp 393-403 (2008)
The survey of crystallographic data from the Protein Data Bank for 37 structures of trypsin and other serine proteases at a resolution of 0.78–1.28 Å revealed the presence of hydrogen bonds in the active site of the enzymes, which are formed betwe
Externí odkaz:
https://doaj.org/article/2e0239a6ef9542669b5c5aed2f7a54b6
Autor:
SLAVKO KEVRESAN, BRANISLAV KOVACEVIC, VERA CIRIN–NOVTA, KSENIJA KUHAJDA, JULIJAN KANDRAC, KSENIJA PAVLOVIC, LJUBICA GRBOVIC
Publikováno v:
Journal of the Serbian Chemical Society, Vol 72, Iss 10, Pp 953-959 (2007)
Naphthenic acids were isolated from gas oil fractions (distillation interval 168–290 °C) of Vojvodina crude oil “Velebit”, characterized and their biological activity evaluated by the biochemical changes in cuttings of Robinia pseudoacacia a
Externí odkaz:
https://doaj.org/article/0a02f502481d48ab9e4085956b853c9d
Publikováno v:
Journal of the Serbian Chemical Society, Vol 69, Iss 5, Pp 349-351 (2004)
A novel multi-step synthesis of 3a,12a-dihydroxy-23a,23b-dihomo-5b-cholan-24-oic acid (23a,23b-dihomodeoxycholic acid) (5) has been achieved from methyl 3a,12a-dihydroxy-5b-cholanoate (1). Reduction of compound 1 with LiAlH4 in dry ether gave the cor
Externí odkaz:
https://doaj.org/article/2c19177d796441e9a05452f372e53813