Sveučilište u Splitu, Kemijsko-tehnološki fakultet Zavod za organsku kemiju (ZOK)
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1 Sveučilište u Splitu, Kemijsko-tehnološki fakultet Zavod za organsku kemiju (ZOK) Adresa: Sveučilište u Splitu, Kemijsko-tehnološki fakultet, Zavod za organsku kemiju N. Tesle 10/V, Split Tel: Fax: igor@ktf-split.hr web:
2 Djelatnici ZOK: Dr.sc. Josip Mastelić, izv. prof. Dr.sc. Igor Jerković, doc. Dr.sc. Ani Radonić, doc. Dipl.inž. Ivica Blažević, znanstveni novak Dipl.inž. Marina Zekić, asistent inž. Edita Jelinčić, viši laborant Potencijalni mentori ZOK: Dr.sc. Josip Mastelić, izv. prof. Dr.sc. Igor Jerković, doc. Dr.sc. Ani Radonić, doc. Kolegiji u okviru doktorskog studija Biologija novotvorina: FITOTERAPEUTSKI PRIPRAVCI I SPOJEVI S ANTITUMORSKIM DJELOVANJEM
3 Područja istraživanja prikladna za izradu doktorata: eterična ulja, mono- i seskvi-terpenski spojevi isparljivi neterpenski spojevi: alifatski, fenilpropanski, kumarinski i dr. poluisparljivi spojevi - komponente biljnih voskova isparljivi produkti Maillardove reakcije, Streckerove degradacije i lipidne oksidacije iz specifičnih prehrambenih proizvoda glikozidi isparljivih spojeva OH HO HO O OH O CH 2 OH HO CH 2 OH AcO COOH HIDROLIZA 2-hidroksibenzilalkohol aspirin Felix Hoffman 1890-tih (Bayer)
4 kemijska modifikacija spojeva metode izolacije i frakcioniranja izolata analize vezanim sustavom GC-MS određivanje antioksidacijskog djelovanja i biološke aktivnosti pojedinačnih spojeva ili smjesa (u suradnji s drugim institucijama)
5 Relevantne metode i uređaji: 1. Metode izolacije hlapljivih spojeva iz bioloških uzoraka: - hidrodestilacija (HD), - parna destilacija (SD), - vodeno-parna destilacija (HSD), - simultana destilacija-ekstrakcija (SDE)
6 Relevantne metode i uređaji: 2. Ekstrakcijske metode: - ekstrakcija kruto-tekuće (Soxhlet) -ultrazvučna ekstrakcija (USE) - mikroekstrakcija na krutoj fazi (SPME): izravna; vršne pare "headspace" C B A
7 3. Metode frakcioniranja izoliranih smjesa: - kromatografske metode: kromatografija na stupcu (CC) s automatskim kolektorom frakcija, tankoslojna kromatografija (TLC), mikrokolonska kromatografija
8 4. Analize hlapljivih spojeva vezanim sustavom plinska kromatografija-spektrometrija masa (GC-MS)
9 5. Metode određivanja antioksidacijske aktivnosti: - spektrofotometrijske metode -Rancimatmetoda 6. U suradnji s drugim institucijama moguće određivanje antimikrobnog i ostalih bioloških djelovanja smjesa ili pojedinačnih spojeva.
10 Izbor ZOK Current Contents radova: I. Jerković, J. Mastelić, Z. Marijanović, Ž. Klein and M. Jelić, Comparison of hydrodistillation and ultrasonic solvent extraction for the isolation of volatile compounds from two unifloral honeys of Robinia pseudoacacia L. and Castanea sativa L., Ultrasonics Sonochemistry 14 (2007) I. Jerković, J. Mastelić, S. Tartaglia, A study of volatile flavour substances in Dalmatian traditional smoked ham: impact of dry-curing and frying, Food Chemistry 104 (2007) I. Jerković, J. Mastelić and Z. Marijanović, Bound volatile compounds and essential oil from the fruit of Maclura pomifera (Raf.) Schneid. osage orange, Flavour and Fragrance Journal 22 (2007) I. Jerković, J. Mastelić and Z. Marijanović, A Variety of Volatile Compounds as Markers in Unifloral Honey from Dalmatian Sage (Salvia officinalis L.), Chemistry and Biodiversity 3 (2006) J. Mastelić, I. Blažević and I. Jerković, Free and Bound Sulphur Containinig and Other Volatile Compounds from Evergreen Candytuft (Iberis sempervirens L.), Croatica Chemica Acta 79 (2006) J. Mastelić, I. Jerković and M. Mesić, Volatile constituents from flowers, leaves, bark and wood of Prunus mahaleb L., Flavour and Fragrance Journal 21 (2006) J. Mastelić, I. Jerković and D. Kuštrak, Aromatic Compounds of Micromeria Juliana (L.) Bentham ex Reichenb. from Croatia, Journal of Essential Oil Research 17 (2005)
11 I. Jerković, J. Mastelić, I. Blažević, M. Šindler-Kulyk and D. Vikić-Topić, GC-MS Characterisation of Acetylated O-glucofuranosides: Direct Glucosylation of Volatile Alcohols from Unprotected Glucose, Croatica Chemica Acta 78 (2005) J. Mastelić, O. Politeo, I. Jerković and N. Radošević, Composition and Antimicrobial Activity of Helichrysum italicum (Roth) G. Don Essential Oil and its Terpene and Terpenoid Fractions, Chemistry of Natural Compounds 41 (2005) J. Mastelić, I. Jerković, M. Vinković, Z. Džolić and D. Vikić-Topić, Synthesis of Selected Naturally Occuring Glucosides of Volatile Compounds. Their Chromatographic and Spectroscopic Properties, Croatica Chemica Acta 77 (2004) I. Jerković and J. Mastelić, GC-MS Characterisation of Acetylated β-d-glucopyranosides: Transglucosylation of Volatile Alcohols Using Almond β-glucosidase, Croatica Chemica Acta 77 (2004) J. Mastelić and I. Jerković, Application of co-distillation with superheated pentane vapour to the isolation of unstable essential oils, Flavour and Fragrance Journal 18 (2003) I. Jerković, J. Mastelić, M. Miloš, F. Juteau, V. Masotti and J. Viano, Chemical variability of Artemisia vulgaris L. essential oils originated from Mediterranean area of France and Croatia, Flavour and Fragrance Journal 18 (2003) I. Jerković and J. Mastelić, Volatile compounds from leaf-buds of Populus nigra L. (Salicaceae), Phytochemistry 63 (2003)
12 F. Juteau, I. Jerković, V. Masotti, M. Miloš, J. Mastelić, J-M. Bessière and J. Viano, Composition and antimicrobial activity of the essential oil of Artemisia absinthium from Croatia and France, Planta Medica 69 (2003) J. Mastelić and I. Jerković, Gas chromatography-mass spectrometry analysis of free and glycoconjugated aroma compounds of seasonally collected Satureja montana L., Food Chemistry 80(1) (2003) J. Mastelić and I. Jerković, Free and Glycosidically Bound Volatiles of Mentha longifolia Growing in Croatia, Chemistry of Natural Compounds 38 (2002) J. Mastelić and I. Jerković, Volatile Constituents from leaves of young and old Ailanthus altissima (Mill.) Swingle tree, Croatica Chemica Acta 75(1) (2002) I. Jerković, J. Mastelić and M. Miloš, The impact of both the season of collection and drying on the volatile constituents of Origanum vulgare L. ssp. hirtum grown wild in Croatia, International Journal of Food Science and Technology 36 (2001) I. Jerković, J. Mastelić and M. Miloš, The effect of air-drying on glycosidically bound volatiles from seasonally collected origano (Origanum vulgare ssp. hirtum) from Croatia, Nahrung/Food 45(1) (2001) M. Miloš, J. Mastelić and I. Jerković, Chemical composition and antioxidant effect of glycosidically bound volatile compounds from oregano (Origanum vulgare L. ssp. hirtum), Food Chemistry 71 (2000)
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