1. Vsako drevo bi lahko povedalo svojo zgodboStane Mažgon, Zoran Božič, 2018, interview Abstract: Predstavitev starih sadnih sort na Goriškem, s poudarkom na sadovnjaku Pod skalco v Kojskem v Goriških Brdih.
Keywords: Slovenija, stare sadne sorte, Goriška, visokodebelni sadovnjak, ekologija, genetska banka, agronomija, kmetijstvo, sadjarstvo, češnje, marelice, breskve, fige, hruške, slive, jablane, Gregor Božič, Stare sadne sorte na Goriškem, Sadje sonca
Published in RUNG: 21.06.2018; Views: 5299; Downloads: 136
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2. Stare sadne sorte na GoriškemZoran Božič, other performed works Abstract: Predstavitev preteklosti in sedanjosti goriškega sadjarstva (s poudarkom na Vipavski dolini) in sadovnjaka Pod skalco v Brdih.
Keywords: sadjarstvo, visokodebelni sadovnjak, Goriška, Brda, Vipavska dolina, ekološka proizvodnja, Ivan Bolle, Jožef Ušaj, Ernest Klavžar, drevesnice, češnje, marelice, fige, breskve, slive, jablane, hruške, gnojenje, fitofarmacevtska sredstva, škodljivci, stare sorte
Published in RUNG: 22.03.2018; Views: 6382; Downloads: 0
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3. Sadovnjak starih sadnih sort v Kojskem v Brdih : Goriško sadje iz preteklosti v prihodnostZoran Božič, other performed works Abstract: Predstavitev sadjarske tradicije na Goriškem in prednosti visokodebelnega sadovnjaka s starimi sortami in sadovnjaka Pod skalco v Kojskem v Goriških Brdih.
Keywords: sadjarstvo, Goriška, Pod skalco, ekologija, visokodebelni sadovnjak, Avstro-Ogrska, sušenje sadja, sušilniki na premog, prunele, Columella, Jožef Levičnik, Ročinj, Franc Vuga, Morsko, razstava na Mostu na Soči, Jožef Ušaj, petorali caldi, Ivan Bolle, ERSA, Giovanni Vittorio Capovilla, destilerija, škropljenje, gnojenje, zaEčita pred škodljivci, Štefan Mauri, Avče, Goriška Brda, Vipavska dolina, prinele, obeljene češnje
Published in RUNG: 12.02.2018; Views: 5963; Downloads: 0
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4. Identification of sweet cherry anthocyanins and hydroxycinnamic acids using HPLC coupled with DAD and MS detectorPolonca Trebše, Branka Mozetič Vodopivec, 2004, original scientific article Abstract: In absence of standards, HPLC coupled with DAD offers identification of polyphenols by scanning UV-Vis spectra of individual components, which spectral characteristics are unique, but not selective. At the same time HPLC-DAD determination methods of polyphenols differ in mobile phase solutions resulting in DAD scanned spectra deviation between different studies, aggravating the precise identification based on agreement to UV-Vis data from literature. Mass spectrometry (MS) detection with molar weight determination of the individual components in the sample enables more precise identification of compounds eluted from the column. Sweet cherry Petrovka polyphenols were separated on C18 Hypersil PEP 300 column (250 x 4.6 mm, 5 [mu]m) using gradient solvent mixture consisting of methanol, water and formic acid. MS and UV-Vis spectra of eluted anthocyanins and hydroxycinnamic acid were recorded. HPLC-MS analyses were performed using a LCQ [sup]TM ion trap, Finnigan, MAT mass spectrometer by atmospheric pressure chemical ionisation (ACPI). Molecular and fragmented ion masses of sweet cherry hydroxycinnamic acids and anthocyanins were determined and with UV-Vis spectra, in the range of 190-600 nm, used for identification of compounds. Electro spray mass spectrum of two hydroxycinnamic acids produced ions with m/z ratios of 353.0 and 337.0, which corresponded to molecular weights of neochlorogenic acid and 3'-p-coumarylquinic acid. The molecular weights of 5 anthocyanins corresponded to cyanidin-3-glucoside (449.0), cyanidin-3-rutinoside (595.1), peonidin-3-glucoside (463.1), pelargonidin-3-rutinoside (579.1) and peonidin-3-rlltinoside (609.2).
Keywords: češnje, antociani, hidroksicimetne kisline, HPLC-DAD/MS
Published in RUNG: 10.07.2015; Views: 7119; Downloads: 25
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