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22. Oblast črnega mačka : Interpretacija filma Aleksandra Petrovića Mojster in MargaritaZoran Božič, 1973, review, book review, critique Abstract: Komentar filma, posnetega po znamenitem romanu ruskega pisatelja Bulgakova. Keywords: filmi, recenzije, Bulgakov, roman, črni val Published in RUNG: 21.02.2020; Views: 3934; Downloads: 97
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23. Soči (prosto po Gregorčiču)Zoran Božič, 2020, other component parts Abstract: Aktualizacija (travestija) Gregorčičeve domoljubne ode reki Soči, z ozirom na stoletno okoljsko onasnaževanje srednje Soške doline (uporaba azbesta in sosežiganje odpadkov). Keywords: travesatija, Simon Gregorčič, Posočje, onesnaževanje okolja, sosežigalnica, azbest, mezoteliom, pljučni rak, tuji kapital Published in RUNG: 19.02.2020; Views: 4208; Downloads: 110
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24. Prešernova pot od ranjenega laboda do kulturnega svetnika number oneZoran Božič, other performed works Abstract: Predstavitev prinaša nekatere nove poglede na Prešernvo življenje in delo, s poudarkom na izobčenosti v družini in družbi kljub nesporni genialnosti ter na postopkih, ki so v poldrugem stoletju privedli do njegovega položaja najpomembnejšega slovenskega kulturnega svetnika. Keywords: France Prešeren, kanonizacija, klasična poezija, recepcija literature, didaktika, narodna zavest, Kranjska čbelica, Poezije, Anton Mahnič, Ivan Pregelj, Anton Slodnjak, literarna zgodovina, Andrej Gollmayer, Občina Žirovnica, Sonetni venec, Krst pri Savici Published in RUNG: 18.02.2020; Views: 4797; Downloads: 0 This document has many files! More... |
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27. Smrt in večno življenje Ivana Roba : (govor ob odkritju doprsnega kipa v Šempetru)Zoran Božič, other performed works Abstract: Prispevek obravnava Robovo mučeniško smrt in recepcijo njegove poezije, vključeni pa so tudi odlomki iz njegovih leposlovnih besedil. Keywords: Ivan Rob, fašizem, domoljubje, satirična poezija, parodija, Deseti brat, pesnitev, Ljubljanici, Soči, Mavrica, slovenska literatura, France Prešeren Published in RUNG: 07.02.2020; Views: 4048; Downloads: 104
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28. Prešernovo vnebovzetje - kulturni svetnik number one : Predavanje na Gimnaziji Nova Gorica ob 25. obletnici UNGZoran Božič, other performed works Abstract: Predavanje prinaša oris Prešernovega življenja in dela v povezavi s kanonizacijskimi mehanizmi oz. njegovo potjo od izobčenca do kulturnega svetnika številka ena. Keywords: France Prešeren, kanonizacija, slovenska književnost, kulturni svetnik, cenzura, parodija, Simon Jenko, Fran Malavašič, Anton Mahnič, Fran Terseglav, Dimitrij Rupel, Valentin Stanič, Miha Kastelic, Valentin Vodnik Published in RUNG: 04.02.2020; Views: 4778; Downloads: 0 This document has many files! More... |
29. The impact of Saccharomyces and non-Saccharomyces yeasts on wine colour: a laboratory study of vinylphenolic pyranoanthocyanin formation and anthocyanin cell wall adsorptionJelena Topić, Lorena Butinar, Alen Albreht, Irena Vovk, Dorota Korte, Branka Mozetič Vodopivec, 2020, original scientific article Keywords: Non-Saccharomyces yeast, Hydroxycinnamate decarboxylase activity, Sequential fermentation, Vinylphenolic pyranoanthocyanins, Anthocyanin adsorption Published in RUNG: 23.01.2020; Views: 4692; Downloads: 0 This document has many files! More... |
30. Occurence of biogenic amine - producing lactic acid bacteria in Refošk grape and wineJelena Topić Božič, Jan Reščič, Martina Bergant Marušič, Darja Lisjak, Branka Mozetič Vodopivec, Lorena Butinar, 2019, published scientific conference contribution abstract Abstract: Lactic acid bacteria (LAB) are naturally present in grapes, musts and wines. During malolactic fermentation, besides the beneficial conversion of L-malic to L-lactic acid, LAB can form also other compounds like biogenic amines (BAs). BAs are formed through decarboxylation of corresponding amino acids, through the action of enzymes. Consumption of food containing BAs can lead to food poisoning such as histamine poisoning. Histamine, the most studied BA, is known to cause headaches, oedema, vomiting.
In the last years, BAs associated pathways have been described as strain dependent and not as species dependent. Because of the high variability of microorganisms to decarboxylase amino acids, the detection of bacteria that have the possibility to transform precursor amino acid into BAs is very important in order to estimate the risk of BAs accumulation in wines. Since in previous years during project AGROTUR I we detected the higher BA content in some wines, we decided to focus on the presence of BA-producing LAB in Refošk grapes and wines. Therefore, during AGROTUR II project LAB collection of autochthonous lactic acid bacteria was set-up by isolating LAB from Refošk grapes and wines, originated from the grape growing cross-border region Karst (Slovenia). Over 600 isolates were obtained using MRS medium with added cycloheximide and 2% tomato juice. In parallel, also selective enrichment was performed using MRS medium described above with additionally added 5% ethanol. BA-producing LAB were primarily detected in microtiter-plate format using the decarboxylase screening medium with added amino acids (histidine, lysine, ornithine or tyrosine), which enable us to identify histamine-, cadaverine-, ornithine and tyrosine-producing LAB. Selected representatives from each BA-producing LAB groups were further on confirmed with chromatographic analysis (HPLC) and molecular methods (multiplex PCR method). BA-producing LAB were in majority represented by thyramin-producers, thereafter followed cadaverine-producers, with putrescine and histamine producers being the least presented. This screening of the BA-producing LAB is also incorporated in our on-going accurate selection of LAB starters for potential production of Refošk wines. Keywords: biogenic amines, lactic acid bacteria, refošk, grape, wine Published in RUNG: 22.01.2020; Views: 4740; Downloads: 0 This document has many files! More... |