TY  - CONF
AU  - Rakonjac, Vera
AU  - Natić, Maja
AU  - Sredojević, Milica
AU  - Todić, Slavica
PY  - 2024
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/6482
AB  - Qualitative and quantitative content of phenolic compounds in monovarietal wines of seven Serbian and two international varieties was determined and compared. The results showed that the variety influences the composition and content for most phenolic components determined in wines. The largest number of phenolic compounds (15) was detected in ‘Prokupac’ wine, while the smallest number (10) was found in ‘Smederevka’ wine. Hidroxybenzoic and hidroxycinnamic acids had the strongest discriminating effect. PCA indicated that phenolic composition depends on both the variety and the vintage, while in some cases their interaction was also manifested. From Serbian variety ‘Prokupac’ wine had the most specific phenolic profile.
PB  - Sveučilište u Zagrebu Agronomski fakultet
C3  - 59th Croatian & 19th International Symposium on Agriculture, 11 − 16 February 2024, Dubrovnik, Croatiа
T1  - Phenolic compounds evaluation in wines of Serbian autochthonous and local grapevine varieties
SP  - 369
EP  - 375
UR  - https://hdl.handle.net/21.15107/rcub_cherry_6482
ER  - 

@conference{
author = "Rakonjac, Vera and Natić, Maja and Sredojević, Milica and Todić, Slavica",
year = "2024",
abstract = "Qualitative and quantitative content of phenolic compounds in monovarietal wines of seven Serbian and two international varieties was determined and compared. The results showed that the variety influences the composition and content for most phenolic components determined in wines. The largest number of phenolic compounds (15) was detected in ‘Prokupac’ wine, while the smallest number (10) was found in ‘Smederevka’ wine. Hidroxybenzoic and hidroxycinnamic acids had the strongest discriminating effect. PCA indicated that phenolic composition depends on both the variety and the vintage, while in some cases their interaction was also manifested. From Serbian variety ‘Prokupac’ wine had the most specific phenolic profile.",
publisher = "Sveučilište u Zagrebu Agronomski fakultet",
journal = "59th Croatian & 19th International Symposium on Agriculture, 11 − 16 February 2024, Dubrovnik, Croatiа",
title = "Phenolic compounds evaluation in wines of Serbian autochthonous and local grapevine varieties",
pages = "369-375",
url = "https://hdl.handle.net/21.15107/rcub_cherry_6482"
}

Rakonjac, V., Natić, M., Sredojević, M.,& Todić, S.. (2024). Phenolic compounds evaluation in wines of Serbian autochthonous and local grapevine varieties. in 59th Croatian & 19th International Symposium on Agriculture, 11 − 16 February 2024, Dubrovnik, Croatiа
Sveučilište u Zagrebu Agronomski fakultet., 369-375.
https://hdl.handle.net/21.15107/rcub_cherry_6482

Rakonjac V, Natić M, Sredojević M, Todić S. Phenolic compounds evaluation in wines of Serbian autochthonous and local grapevine varieties. in 59th Croatian & 19th International Symposium on Agriculture, 11 − 16 February 2024, Dubrovnik, Croatiа. 2024;:369-375.
https://hdl.handle.net/21.15107/rcub_cherry_6482 .

Rakonjac, Vera, Natić, Maja, Sredojević, Milica, Todić, Slavica, "Phenolic compounds evaluation in wines of Serbian autochthonous and local grapevine varieties" in 59th Croatian & 19th International Symposium on Agriculture, 11 − 16 February 2024, Dubrovnik, Croatiа (2024):369-375,
https://hdl.handle.net/21.15107/rcub_cherry_6482 .

TY  - CHAP
AU  - Dabić Zagorac, Dragana
AU  - Todić, Slavica
AU  - Rakonjac, Vera
AU  - Sredojević, Milica
AU  - Natić, Maja
PY  - 2019
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/6481
AB  - Central Balkan region is at the crossroads between Asia and Europe, on the line dividing various nations and civilizations of the East and the West. Due to its favorable climate and geological characteristics, it is an ancient wine growing region hosting a wide range of indigenous grapevine varieties, most of which are not internationally recognized.Also, numerous traditional local varieties, present in this area for centuries, are out of cultivation. Therefore, preservation and characterization of grapevine germplasm is important not only for the breeding process, but also for the improvement of modern varieties and their preservation for the future generations. Also, indigenous varieties as valuable resource of gen donors could be helpful when facing the challenges of climate changes. Unfortunately, during the last decade grapevine germplasm is undergoing a process of rapid genetic erosion, and as a consequence we are facing with the loss of varieties which are traditionally related to different winegrowing regions. The only way to prevent the loss of this heritage is to locate them, evaluate, preserve and precisely characterize them. In this Chapter the results of morphological and genetic characterization, as well as chemical characterization of some of the most important indigenous grapevine varieties in the central Balkan, such as Vranac, Krstač, Smederevka, Prokupac, Žilavka, Plavac Mali, and Istrian Malvasia will be summarized. These old varieties have passed through the process of natural selection and adapted to particular environmental conditions. As such, they represent irreplaceable genetic value for each country, and for the entire region.
PB  - New York : Nova Science Publishers Inc.
T2  - Grapevines at a Glance
T1  - Characterization of Grapevine Varieties Indigenous to the Balkans Region
SP  - 1
EP  - 42
UR  - https://hdl.handle.net/21.15107/rcub_cherry_6481
ER  - 

@inbook{
author = "Dabić Zagorac, Dragana and Todić, Slavica and Rakonjac, Vera and Sredojević, Milica and Natić, Maja",
year = "2019",
abstract = "Central Balkan region is at the crossroads between Asia and Europe, on the line dividing various nations and civilizations of the East and the West. Due to its favorable climate and geological characteristics, it is an ancient wine growing region hosting a wide range of indigenous grapevine varieties, most of which are not internationally recognized.Also, numerous traditional local varieties, present in this area for centuries, are out of cultivation. Therefore, preservation and characterization of grapevine germplasm is important not only for the breeding process, but also for the improvement of modern varieties and their preservation for the future generations. Also, indigenous varieties as valuable resource of gen donors could be helpful when facing the challenges of climate changes. Unfortunately, during the last decade grapevine germplasm is undergoing a process of rapid genetic erosion, and as a consequence we are facing with the loss of varieties which are traditionally related to different winegrowing regions. The only way to prevent the loss of this heritage is to locate them, evaluate, preserve and precisely characterize them. In this Chapter the results of morphological and genetic characterization, as well as chemical characterization of some of the most important indigenous grapevine varieties in the central Balkan, such as Vranac, Krstač, Smederevka, Prokupac, Žilavka, Plavac Mali, and Istrian Malvasia will be summarized. These old varieties have passed through the process of natural selection and adapted to particular environmental conditions. As such, they represent irreplaceable genetic value for each country, and for the entire region.",
publisher = "New York : Nova Science Publishers Inc.",
journal = "Grapevines at a Glance",
booktitle = "Characterization of Grapevine Varieties Indigenous to the Balkans Region",
pages = "1-42",
url = "https://hdl.handle.net/21.15107/rcub_cherry_6481"
}

Dabić Zagorac, D., Todić, S., Rakonjac, V., Sredojević, M.,& Natić, M.. (2019). Characterization of Grapevine Varieties Indigenous to the Balkans Region. in Grapevines at a Glance
New York : Nova Science Publishers Inc.., 1-42.
https://hdl.handle.net/21.15107/rcub_cherry_6481

Dabić Zagorac D, Todić S, Rakonjac V, Sredojević M, Natić M. Characterization of Grapevine Varieties Indigenous to the Balkans Region. in Grapevines at a Glance. 2019;:1-42.
https://hdl.handle.net/21.15107/rcub_cherry_6481 .

Dabić Zagorac, Dragana, Todić, Slavica, Rakonjac, Vera, Sredojević, Milica, Natić, Maja, "Characterization of Grapevine Varieties Indigenous to the Balkans Region" in Grapevines at a Glance (2019):1-42,
https://hdl.handle.net/21.15107/rcub_cherry_6481 .

TY  - DATA
AU  - Stanojević, Marija
AU  - Trifković, Jelena
AU  - Fotirić-Akšić, Milica M.
AU  - Rakonjac, Vera
AU  - Nikolić, Dragan
AU  - Šegan, Sandra B.
AU  - Milojković-Opsenica, Dušanka
PY  - 2015
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3433
PB  - Springer, Dordrecht
T2  - Plant Foods for Human Nutrition
T1  - Supplementary data for article: Stanojević, M.; Trifković, J.; Akšić, M. F.; Rakonjac, V.; Nikolić, D.; Šegan, S.; Milojković-Opsenica, D. Sugar Profile of Kernels as a Marker of Origin and Ripening Time of Peach (Prunus Persicae L.). Plant Foods for Human Nutrition 2015, 70 (4), 433–440. https://doi.org/10.1007/s11130-015-0515-4
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3433
ER  - 

@misc{
author = "Stanojević, Marija and Trifković, Jelena and Fotirić-Akšić, Milica M. and Rakonjac, Vera and Nikolić, Dragan and Šegan, Sandra B. and Milojković-Opsenica, Dušanka",
year = "2015",
publisher = "Springer, Dordrecht",
journal = "Plant Foods for Human Nutrition",
title = "Supplementary data for article: Stanojević, M.; Trifković, J.; Akšić, M. F.; Rakonjac, V.; Nikolić, D.; Šegan, S.; Milojković-Opsenica, D. Sugar Profile of Kernels as a Marker of Origin and Ripening Time of Peach (Prunus Persicae L.). Plant Foods for Human Nutrition 2015, 70 (4), 433–440. https://doi.org/10.1007/s11130-015-0515-4",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3433"
}

Stanojević, M., Trifković, J., Fotirić-Akšić, M. M., Rakonjac, V., Nikolić, D., Šegan, S. B.,& Milojković-Opsenica, D.. (2015). Supplementary data for article: Stanojević, M.; Trifković, J.; Akšić, M. F.; Rakonjac, V.; Nikolić, D.; Šegan, S.; Milojković-Opsenica, D. Sugar Profile of Kernels as a Marker of Origin and Ripening Time of Peach (Prunus Persicae L.). Plant Foods for Human Nutrition 2015, 70 (4), 433–440. https://doi.org/10.1007/s11130-015-0515-4. in Plant Foods for Human Nutrition
Springer, Dordrecht..
https://hdl.handle.net/21.15107/rcub_cherry_3433

Stanojević M, Trifković J, Fotirić-Akšić MM, Rakonjac V, Nikolić D, Šegan SB, Milojković-Opsenica D. Supplementary data for article: Stanojević, M.; Trifković, J.; Akšić, M. F.; Rakonjac, V.; Nikolić, D.; Šegan, S.; Milojković-Opsenica, D. Sugar Profile of Kernels as a Marker of Origin and Ripening Time of Peach (Prunus Persicae L.). Plant Foods for Human Nutrition 2015, 70 (4), 433–440. https://doi.org/10.1007/s11130-015-0515-4. in Plant Foods for Human Nutrition. 2015;.
https://hdl.handle.net/21.15107/rcub_cherry_3433 .

Stanojević, Marija, Trifković, Jelena, Fotirić-Akšić, Milica M., Rakonjac, Vera, Nikolić, Dragan, Šegan, Sandra B., Milojković-Opsenica, Dušanka, "Supplementary data for article: Stanojević, M.; Trifković, J.; Akšić, M. F.; Rakonjac, V.; Nikolić, D.; Šegan, S.; Milojković-Opsenica, D. Sugar Profile of Kernels as a Marker of Origin and Ripening Time of Peach (Prunus Persicae L.). Plant Foods for Human Nutrition 2015, 70 (4), 433–440. https://doi.org/10.1007/s11130-015-0515-4" in Plant Foods for Human Nutrition (2015),
https://hdl.handle.net/21.15107/rcub_cherry_3433 .

TY  - JOUR
AU  - Stanojević, Marija
AU  - Trifković, Jelena
AU  - Fotirić-Akšić, Milica M.
AU  - Rakonjac, Vera
AU  - Nikolić, Dragan
AU  - Šegan, Sandra B.
AU  - Milojković-Opsenica, Dušanka
PY  - 2015
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2001
AB  - Large amounts of fruit seeds, especially peach, are discarded annually in juice or conserve producing industries which is a potential waste of valuable resource and serious disposal problem. Regarding the fact that peach seeds can be obtained as a byproduct from processing companies their exploitation should be greater and, consequently more information of cultivars' kernels and their composition is required. A total of 25 samples of kernels from various peach germplasm (including commercial cultivars, perspective hybrids and vineyard peach accessions) differing in origin and ripening time were characterized by evaluation of their sugar composition. Twenty characteristic carbohydrates and sugar alcohols were determined and quantified using high-performance anion-exchange chromatography with pulsed amperometric detection (HPAEC/PAD). Sucrose, glucose and fructose are the most important sugars in peach kernels similar to other representatives of the Rosaceae family. Also, high amounts of sugars in seeds of promising hybrids implies that through conventional breeding programs peach kernels with high sugar content can be obtained. In addition, by the means of several pattern recognition methods the variables that discriminate peach kernels arising from diverse germplasm and different stage of maturity were identified and successful models for further prediction were developed. Sugars such as ribose, trehalose, arabinose, galactitol, fructose, maltose, sorbitol, sucrose, iso-maltotriose were marked as most important for such discrimination.
PB  - Springer, Dordrecht
T2  - Plant Foods for Human Nutrition
T1  - Sugar Profile of Kernels as a Marker of Origin and Ripening Time of Peach (Prunus persicae L.)
VL  - 70
IS  - 4
SP  - 433
EP  - 440
DO  - 10.1007/s11130-015-0515-4
ER  - 

@article{
author = "Stanojević, Marija and Trifković, Jelena and Fotirić-Akšić, Milica M. and Rakonjac, Vera and Nikolić, Dragan and Šegan, Sandra B. and Milojković-Opsenica, Dušanka",
year = "2015",
abstract = "Large amounts of fruit seeds, especially peach, are discarded annually in juice or conserve producing industries which is a potential waste of valuable resource and serious disposal problem. Regarding the fact that peach seeds can be obtained as a byproduct from processing companies their exploitation should be greater and, consequently more information of cultivars' kernels and their composition is required. A total of 25 samples of kernels from various peach germplasm (including commercial cultivars, perspective hybrids and vineyard peach accessions) differing in origin and ripening time were characterized by evaluation of their sugar composition. Twenty characteristic carbohydrates and sugar alcohols were determined and quantified using high-performance anion-exchange chromatography with pulsed amperometric detection (HPAEC/PAD). Sucrose, glucose and fructose are the most important sugars in peach kernels similar to other representatives of the Rosaceae family. Also, high amounts of sugars in seeds of promising hybrids implies that through conventional breeding programs peach kernels with high sugar content can be obtained. In addition, by the means of several pattern recognition methods the variables that discriminate peach kernels arising from diverse germplasm and different stage of maturity were identified and successful models for further prediction were developed. Sugars such as ribose, trehalose, arabinose, galactitol, fructose, maltose, sorbitol, sucrose, iso-maltotriose were marked as most important for such discrimination.",
publisher = "Springer, Dordrecht",
journal = "Plant Foods for Human Nutrition",
title = "Sugar Profile of Kernels as a Marker of Origin and Ripening Time of Peach (Prunus persicae L.)",
volume = "70",
number = "4",
pages = "433-440",
doi = "10.1007/s11130-015-0515-4"
}

Stanojević, M., Trifković, J., Fotirić-Akšić, M. M., Rakonjac, V., Nikolić, D., Šegan, S. B.,& Milojković-Opsenica, D.. (2015). Sugar Profile of Kernels as a Marker of Origin and Ripening Time of Peach (Prunus persicae L.). in Plant Foods for Human Nutrition
Springer, Dordrecht., 70(4), 433-440.
https://doi.org/10.1007/s11130-015-0515-4

Stanojević M, Trifković J, Fotirić-Akšić MM, Rakonjac V, Nikolić D, Šegan SB, Milojković-Opsenica D. Sugar Profile of Kernels as a Marker of Origin and Ripening Time of Peach (Prunus persicae L.). in Plant Foods for Human Nutrition. 2015;70(4):433-440.
doi:10.1007/s11130-015-0515-4 .

Stanojević, Marija, Trifković, Jelena, Fotirić-Akšić, Milica M., Rakonjac, Vera, Nikolić, Dragan, Šegan, Sandra B., Milojković-Opsenica, Dušanka, "Sugar Profile of Kernels as a Marker of Origin and Ripening Time of Peach (Prunus persicae L.)" in Plant Foods for Human Nutrition, 70, no. 4 (2015):433-440,
https://doi.org/10.1007/s11130-015-0515-4 . .