TY  - JOUR
AU  - Kiprovski, Biljana
AU  - Malenčić, Ðorđe
AU  - Ljubojević, Mirjana
AU  - Ognjanov, Vladislav
AU  - Veberić, Robert
AU  - Hudina, Metka
AU  - Mikulić-Petkovšek, Maja
PY  - 2021
UR  - http://fiver.ifvcns.rs/handle/123456789/2096
AB  - This is the first report on the difference in the contents of the major quality compounds during development among cultivated ('Haschberg' cultivar and 'Ljubostinja' selection) and wild edible elderberry plants. Phenolics content in leaves (four stages) and fruits (unripe and ripe), as well as organic acids and sugars content in unripe and ripe fruits were determined. Quinic acid was the major organic acid in unripe fruits (especially in 'Wild' plants 16.7 g 100 g(-1)), while ripe fruits accumulated citric acid in the highest amounts (the highest was in' Ljubostinja' 10.2 g 100 g(-1)). 'Wild' elderberry plants had significantly higher sugar content in fruits, in general (2.2 unripe and in ripe 8.4 g 100 g(-1)), except for fructose content which was the highest in' Ljubostinja' ripe fruits (up to 6-fold higher). Tested elderberry plants had four major groups of phenolics in their leaves and fruits during development: phenolic acids (caffeic and caffeoylquinic acid derivatives), flavanone, flavonols (quercetin, kaempferol and isorhamnetin derivatives) and anthocyanins (mostly cyanidin derivatives).' Ljubostinja' had higher content of cyanidin derivatives in leaves in flowering stage and in all tested fruits (0.01% DW in unripe and 0.7% DW in ripe). Bearing in mind all tested quality parameters, 'Ljubostinja' selection had better quality of fruits, which position this selection as valuable resource for further cultivation and breeding of elderberry.
PB  - Elsevier, Amsterdam
T2  - Scientia Horticulturae
T1  - Quality parameters change during ripening in leaves and fruits of wild growing and cultivated elderberry (Sambucus nigra) genotypes
VL  - 277
DO  - 10.1016/j.scienta.2020.109792
ER  - 

@article{
author = "Kiprovski, Biljana and Malenčić, Ðorđe and Ljubojević, Mirjana and Ognjanov, Vladislav and Veberić, Robert and Hudina, Metka and Mikulić-Petkovšek, Maja",
year = "2021",
abstract = "This is the first report on the difference in the contents of the major quality compounds during development among cultivated ('Haschberg' cultivar and 'Ljubostinja' selection) and wild edible elderberry plants. Phenolics content in leaves (four stages) and fruits (unripe and ripe), as well as organic acids and sugars content in unripe and ripe fruits were determined. Quinic acid was the major organic acid in unripe fruits (especially in 'Wild' plants 16.7 g 100 g(-1)), while ripe fruits accumulated citric acid in the highest amounts (the highest was in' Ljubostinja' 10.2 g 100 g(-1)). 'Wild' elderberry plants had significantly higher sugar content in fruits, in general (2.2 unripe and in ripe 8.4 g 100 g(-1)), except for fructose content which was the highest in' Ljubostinja' ripe fruits (up to 6-fold higher). Tested elderberry plants had four major groups of phenolics in their leaves and fruits during development: phenolic acids (caffeic and caffeoylquinic acid derivatives), flavanone, flavonols (quercetin, kaempferol and isorhamnetin derivatives) and anthocyanins (mostly cyanidin derivatives).' Ljubostinja' had higher content of cyanidin derivatives in leaves in flowering stage and in all tested fruits (0.01% DW in unripe and 0.7% DW in ripe). Bearing in mind all tested quality parameters, 'Ljubostinja' selection had better quality of fruits, which position this selection as valuable resource for further cultivation and breeding of elderberry.",
publisher = "Elsevier, Amsterdam",
journal = "Scientia Horticulturae",
title = "Quality parameters change during ripening in leaves and fruits of wild growing and cultivated elderberry (Sambucus nigra) genotypes",
volume = "277",
doi = "10.1016/j.scienta.2020.109792"
}

Kiprovski, B., Malenčić, Ð., Ljubojević, M., Ognjanov, V., Veberić, R., Hudina, M.,& Mikulić-Petkovšek, M.. (2021). Quality parameters change during ripening in leaves and fruits of wild growing and cultivated elderberry (Sambucus nigra) genotypes. in Scientia Horticulturae
Elsevier, Amsterdam., 277.
https://doi.org/10.1016/j.scienta.2020.109792

Kiprovski B, Malenčić Ð, Ljubojević M, Ognjanov V, Veberić R, Hudina M, Mikulić-Petkovšek M. Quality parameters change during ripening in leaves and fruits of wild growing and cultivated elderberry (Sambucus nigra) genotypes. in Scientia Horticulturae. 2021;277.
doi:10.1016/j.scienta.2020.109792 .

Kiprovski, Biljana, Malenčić, Ðorđe, Ljubojević, Mirjana, Ognjanov, Vladislav, Veberić, Robert, Hudina, Metka, Mikulić-Petkovšek, Maja, "Quality parameters change during ripening in leaves and fruits of wild growing and cultivated elderberry (Sambucus nigra) genotypes" in Scientia Horticulturae, 277 (2021),
https://doi.org/10.1016/j.scienta.2020.109792 . .

TY  - JOUR
AU  - Osterc, Gregor
AU  - Mikulić-Petkovšek, Maja
AU  - Stampar, Franci
AU  - Kiprovski, Biljana
AU  - Ravnjak, Blanka
AU  - Bavcon, Joze
PY  - 2018
UR  - http://fiver.ifvcns.rs/handle/123456789/1801
AB  - Common cyclamen (Cyclamen pururascens Mill.) is a very interesting species not only for various breeding programs but also as an ornamental plant. The plants possess interesting floral and foliage characteristics, nice fragrances, and a very useful flavonol profile. The last is very important from the point of view of protecting against diseases and physiological disorders. Twenty-two different genotypes originating from different regions in Slovenia were analyzed in detail, based on their floral and foliage characteristics. Anthocyanin and flavonol contents were determined using high-performance liquid chromatography (HPLC)-photodiode array-mass spectrometry (MS). Color characteristics were colorimetrically evaluated separately for petals and leaves. In terms of color measurements, significant differences among the sites of origin were shown with parameters a* and L* when petals were analyzed, and with parameter a* when leaves were analyzed. The pH of petal sap stayed within the acid range, ranging from 3.96 to 4.82. Five different anthocyanins (malvidin-3,5-diglucoside, cyanidin-3-neohesperidoside, delphinidin-3-glucoside, delphinidin-3,5-diglucoside, and delphinidine-3-rutinoside) were analyzed in flowers, and this is the first report of delphinidin metabolites naturally present in common cyclamen genotypes. In relation to plant leaves, malvidin-3,5-diglucoside, malvidin-3-rutinoside, malvidin-3-glucoside, cyanidin-3-neohesperidoside, and peonidin-3-neohesperidoside were measured. Fifteen different flavonols were determined in common cyclamen flowers and 10 different flavonols in common cyclamen leaves. Various glycosides of quercetin, myricetin, and kaempferol were analyzed, as well as isorhamnetin-3-rutinoside, laricitin-3-rutinoside, and neohesperidin. The floral and foliage characteristics of the genotypes (physical and chemical) were mainly affected by the environmental conditions of the locality of origin of the genotypes (annual disposition of temperature and precipitation, structure of the soil, etc.).
PB  - Amer Soc Horticultural Science, Alexandria
T2  - Journal of The American Society for Horticultural Science
T1  - Characterization of Various Color Parameters (Anthocyanins and Flavonols) of Leaves and Flowers in Different Autochthonous Genotypes of Cyclamen purpurascens
EP  - 129
IS  - 2
SP  - 118
VL  - 143
DO  - 10.21273/JASHS04320-17
ER  - 

@article{
author = "Osterc, Gregor and Mikulić-Petkovšek, Maja and Stampar, Franci and Kiprovski, Biljana and Ravnjak, Blanka and Bavcon, Joze",
year = "2018",
abstract = "Common cyclamen (Cyclamen pururascens Mill.) is a very interesting species not only for various breeding programs but also as an ornamental plant. The plants possess interesting floral and foliage characteristics, nice fragrances, and a very useful flavonol profile. The last is very important from the point of view of protecting against diseases and physiological disorders. Twenty-two different genotypes originating from different regions in Slovenia were analyzed in detail, based on their floral and foliage characteristics. Anthocyanin and flavonol contents were determined using high-performance liquid chromatography (HPLC)-photodiode array-mass spectrometry (MS). Color characteristics were colorimetrically evaluated separately for petals and leaves. In terms of color measurements, significant differences among the sites of origin were shown with parameters a* and L* when petals were analyzed, and with parameter a* when leaves were analyzed. The pH of petal sap stayed within the acid range, ranging from 3.96 to 4.82. Five different anthocyanins (malvidin-3,5-diglucoside, cyanidin-3-neohesperidoside, delphinidin-3-glucoside, delphinidin-3,5-diglucoside, and delphinidine-3-rutinoside) were analyzed in flowers, and this is the first report of delphinidin metabolites naturally present in common cyclamen genotypes. In relation to plant leaves, malvidin-3,5-diglucoside, malvidin-3-rutinoside, malvidin-3-glucoside, cyanidin-3-neohesperidoside, and peonidin-3-neohesperidoside were measured. Fifteen different flavonols were determined in common cyclamen flowers and 10 different flavonols in common cyclamen leaves. Various glycosides of quercetin, myricetin, and kaempferol were analyzed, as well as isorhamnetin-3-rutinoside, laricitin-3-rutinoside, and neohesperidin. The floral and foliage characteristics of the genotypes (physical and chemical) were mainly affected by the environmental conditions of the locality of origin of the genotypes (annual disposition of temperature and precipitation, structure of the soil, etc.).",
publisher = "Amer Soc Horticultural Science, Alexandria",
journal = "Journal of The American Society for Horticultural Science",
title = "Characterization of Various Color Parameters (Anthocyanins and Flavonols) of Leaves and Flowers in Different Autochthonous Genotypes of Cyclamen purpurascens",
pages = "129-118",
number = "2",
volume = "143",
doi = "10.21273/JASHS04320-17"
}

Osterc, G., Mikulić-Petkovšek, M., Stampar, F., Kiprovski, B., Ravnjak, B.,& Bavcon, J.. (2018). Characterization of Various Color Parameters (Anthocyanins and Flavonols) of Leaves and Flowers in Different Autochthonous Genotypes of Cyclamen purpurascens. in Journal of The American Society for Horticultural Science
Amer Soc Horticultural Science, Alexandria., 143(2), 118-129.
https://doi.org/10.21273/JASHS04320-17

Osterc G, Mikulić-Petkovšek M, Stampar F, Kiprovski B, Ravnjak B, Bavcon J. Characterization of Various Color Parameters (Anthocyanins and Flavonols) of Leaves and Flowers in Different Autochthonous Genotypes of Cyclamen purpurascens. in Journal of The American Society for Horticultural Science. 2018;143(2):118-129.
doi:10.21273/JASHS04320-17 .

Osterc, Gregor, Mikulić-Petkovšek, Maja, Stampar, Franci, Kiprovski, Biljana, Ravnjak, Blanka, Bavcon, Joze, "Characterization of Various Color Parameters (Anthocyanins and Flavonols) of Leaves and Flowers in Different Autochthonous Genotypes of Cyclamen purpurascens" in Journal of The American Society for Horticultural Science, 143, no. 2 (2018):118-129,
https://doi.org/10.21273/JASHS04320-17 . .

TY  - JOUR
AU  - Mikulić-Petkovšek, Maja
AU  - Krska, Boris
AU  - Kiprovski, Biljana
AU  - Veberić, Robert
PY  - 2017
UR  - http://fiver.ifvcns.rs/handle/123456789/1671
AB  - In this study, biochemical profile of fruits of 9 Sorbus genotypes was analyzed. The content of total sugars ranged from 69.7 g/kg ('Titan') to 217.5 g/kg (Sorbus torminalis) and total organic acids from 17.7 g/kg ('Businka') to 40.2 g/kg (S. torminalis). The highest content of total anthocyanins had 'Burka' (871 mg/kg FW) and 'Businka' (856 mg/kg FW). Quercetin derivatives represented more than 95% of total flavonols. 'Alaja krupnaja' had 3.5- to 29-fold higher rutin content than other analyzed genotypes. S. torminalis fruits had the greatest diversity of isorhamnetin and kaempferol derivatives. Chlorogenic acid was the major hydroxycinnamic acid and its share was 33% to 73% of total analyzed hydoxycinnamic acid derivatives. The richest in chlorogenic acid were 'Krasavica' and 'Alaja krupnaja' fruits. Cultivar 'Businka' had the highest content of epicatechin (40.7 mg/kg) and neochlorogenic acid (1061 mg/kg). Different procyanidin oligomers were detected among flavanols in Sorbus fruits. The highest content of total flavanols was measured in 'Alaja Krupnaja' fruits. Cultivars 'Krasavica' (84.5 mg/kg) and 'Burka' (85.1 mg/kg) had 1.2-to 6.9-fold higher amount of total carotenoids. 'Businka' was highlighted as the richest in total tannin and phenolic contents (3768 mg GAE/kg) and consequently, it had the highest antioxidant activity (57.6 mM TE/kg FW). Being abundant in polyphenolics, some extracts of Sorbus genotypes, for example, 'Businka,' 'Burka,' and 'Alaja krupnaja' could serve as valuable resource of bioactive compounds to food and pharmaceutical industries.
PB  - Wiley, Hoboken
T2  - Journal of Food Science
T1  - Bioactive Components and Antioxidant Capacity of Fruits from Nine Sorbus Genotypes
EP  - 658
IS  - 3
SP  - 647
VL  - 82
DO  - 10.1111/1750-3841.13643
ER  - 

@article{
author = "Mikulić-Petkovšek, Maja and Krska, Boris and Kiprovski, Biljana and Veberić, Robert",
year = "2017",
abstract = "In this study, biochemical profile of fruits of 9 Sorbus genotypes was analyzed. The content of total sugars ranged from 69.7 g/kg ('Titan') to 217.5 g/kg (Sorbus torminalis) and total organic acids from 17.7 g/kg ('Businka') to 40.2 g/kg (S. torminalis). The highest content of total anthocyanins had 'Burka' (871 mg/kg FW) and 'Businka' (856 mg/kg FW). Quercetin derivatives represented more than 95% of total flavonols. 'Alaja krupnaja' had 3.5- to 29-fold higher rutin content than other analyzed genotypes. S. torminalis fruits had the greatest diversity of isorhamnetin and kaempferol derivatives. Chlorogenic acid was the major hydroxycinnamic acid and its share was 33% to 73% of total analyzed hydoxycinnamic acid derivatives. The richest in chlorogenic acid were 'Krasavica' and 'Alaja krupnaja' fruits. Cultivar 'Businka' had the highest content of epicatechin (40.7 mg/kg) and neochlorogenic acid (1061 mg/kg). Different procyanidin oligomers were detected among flavanols in Sorbus fruits. The highest content of total flavanols was measured in 'Alaja Krupnaja' fruits. Cultivars 'Krasavica' (84.5 mg/kg) and 'Burka' (85.1 mg/kg) had 1.2-to 6.9-fold higher amount of total carotenoids. 'Businka' was highlighted as the richest in total tannin and phenolic contents (3768 mg GAE/kg) and consequently, it had the highest antioxidant activity (57.6 mM TE/kg FW). Being abundant in polyphenolics, some extracts of Sorbus genotypes, for example, 'Businka,' 'Burka,' and 'Alaja krupnaja' could serve as valuable resource of bioactive compounds to food and pharmaceutical industries.",
publisher = "Wiley, Hoboken",
journal = "Journal of Food Science",
title = "Bioactive Components and Antioxidant Capacity of Fruits from Nine Sorbus Genotypes",
pages = "658-647",
number = "3",
volume = "82",
doi = "10.1111/1750-3841.13643"
}

Mikulić-Petkovšek, M., Krska, B., Kiprovski, B.,& Veberić, R.. (2017). Bioactive Components and Antioxidant Capacity of Fruits from Nine Sorbus Genotypes. in Journal of Food Science
Wiley, Hoboken., 82(3), 647-658.
https://doi.org/10.1111/1750-3841.13643

Mikulić-Petkovšek M, Krska B, Kiprovski B, Veberić R. Bioactive Components and Antioxidant Capacity of Fruits from Nine Sorbus Genotypes. in Journal of Food Science. 2017;82(3):647-658.
doi:10.1111/1750-3841.13643 .

Mikulić-Petkovšek, Maja, Krska, Boris, Kiprovski, Biljana, Veberić, Robert, "Bioactive Components and Antioxidant Capacity of Fruits from Nine Sorbus Genotypes" in Journal of Food Science, 82, no. 3 (2017):647-658,
https://doi.org/10.1111/1750-3841.13643 . .