TY  - JOUR
AU  - Mesarović, Jelena
AU  - Trifković, Jelena
AU  - Tosti, Tomislav
AU  - Milojković-Opsenica, Dušanka
AU  - Fotiric-Aksić, Milica
AU  - Milatović, Dragan
AU  - Licina, Vlado
PY  - 2018
UR  - http://rik.mrizp.rs/handle/123456789/723
AB  - Apricot seeds could be obtained as a byproduct in different juice or conserve producing industries. Disposal of large amount of apricot seeds is wasting of potentially precious sources of phytochemicals. This study encompassed apricot cultivars that have different origin and flowering time with the aim of providing valuable information about the sugar content in its kernels. High-performance anion-exchange chromatography with pulsed amperometric detection was used for the determination of 22 sugars in the kernels of 70 apricot cultivars. The most common sugars in the apricot kernels are sucrose, fructose, and glucose whose ratio proved to be ripening time dependent (1:1:1 in the early, 1:2:3 in medium and 1:3:3 in the late cultivars). The kernels of the apricot with shorter vegetation period had the highest sum of glucose and fructose compared to other groups. Other sugar components were present in different levels as minor constituents depending on the ripening time. Also, most common sugars and some low-level sugars were strongly correlated to each other, indicating the normal metabolic carbohydrate pathway. To understand the distribution modes of sugars, a principal component analysis was performed.
PB  - Springer Heidelberg, Heidelberg
T2  - Acta Physiologiae Plantarum
T1  - Relationship between ripening time and sugar content of apricot (Prunus armeniaca L.) kernels
VL  - 40
IS  - 8
DO  - 10.1007/s11738-018-2731-7
ER  - 

@article{
author = "Mesarović, Jelena and Trifković, Jelena and Tosti, Tomislav and Milojković-Opsenica, Dušanka and Fotiric-Aksić, Milica and Milatović, Dragan and Licina, Vlado",
year = "2018",
abstract = "Apricot seeds could be obtained as a byproduct in different juice or conserve producing industries. Disposal of large amount of apricot seeds is wasting of potentially precious sources of phytochemicals. This study encompassed apricot cultivars that have different origin and flowering time with the aim of providing valuable information about the sugar content in its kernels. High-performance anion-exchange chromatography with pulsed amperometric detection was used for the determination of 22 sugars in the kernels of 70 apricot cultivars. The most common sugars in the apricot kernels are sucrose, fructose, and glucose whose ratio proved to be ripening time dependent (1:1:1 in the early, 1:2:3 in medium and 1:3:3 in the late cultivars). The kernels of the apricot with shorter vegetation period had the highest sum of glucose and fructose compared to other groups. Other sugar components were present in different levels as minor constituents depending on the ripening time. Also, most common sugars and some low-level sugars were strongly correlated to each other, indicating the normal metabolic carbohydrate pathway. To understand the distribution modes of sugars, a principal component analysis was performed.",
publisher = "Springer Heidelberg, Heidelberg",
journal = "Acta Physiologiae Plantarum",
title = "Relationship between ripening time and sugar content of apricot (Prunus armeniaca L.) kernels",
volume = "40",
number = "8",
doi = "10.1007/s11738-018-2731-7"
}

Mesarović, J., Trifković, J., Tosti, T., Milojković-Opsenica, D., Fotiric-Aksić, M., Milatović, D.,& Licina, V.. (2018). Relationship between ripening time and sugar content of apricot (Prunus armeniaca L.) kernels. in Acta Physiologiae Plantarum
Springer Heidelberg, Heidelberg., 40(8).
https://doi.org/10.1007/s11738-018-2731-7

Mesarović J, Trifković J, Tosti T, Milojković-Opsenica D, Fotiric-Aksić M, Milatović D, Licina V. Relationship between ripening time and sugar content of apricot (Prunus armeniaca L.) kernels. in Acta Physiologiae Plantarum. 2018;40(8).
doi:10.1007/s11738-018-2731-7 .

Mesarović, Jelena, Trifković, Jelena, Tosti, Tomislav, Milojković-Opsenica, Dušanka, Fotiric-Aksić, Milica, Milatović, Dragan, Licina, Vlado, "Relationship between ripening time and sugar content of apricot (Prunus armeniaca L.) kernels" in Acta Physiologiae Plantarum, 40, no. 8 (2018),
https://doi.org/10.1007/s11738-018-2731-7 . .

TY  - JOUR
AU  - Waisi, Hadi
AU  - Janković, B.
AU  - Nikolić, B.
AU  - Dragičević, Vesna
AU  - Panić, I.
AU  - Tosti, Tomislav
AU  - Trifković, J.
PY  - 2018
UR  - http://rik.mrizp.rs/handle/123456789/708
AB  - 24-epibrassinolide (24-EBL) is plant steroid hormone that can regulate several physiological effects in plants, including promotion of cell growth and induction of heat stress tolerance. The purpose of this work is to investigate the influence of various concentrations of 24-EBL on the dehydration mechanism of seedlings of two maize hybrids (ZP434 and ZP704). Control and treated samples were subjected to isothermal conditions for dehydration processes. The effects of carbohydrates and mineral contents on the possible changes in the dehydration mechanism (from kinetics standpoint) were investigated. Comparing control samples to samples treated with 24-EBL, it was found that different dehydration mechanisms exist The differences arise from the influence of 24-EBL, that causes a significant increase of phosphorus values for ZP704, whilst the reverse was identified for ZP434. It was assumed that the plumule sensitivity to dehydration stress originates from the interaction of water with primary amino groups as cations in polyamines, for lower concentrations of 24-EBL. It was found that the temperature variation (105-130 degrees C) leads to situations where trehalose does not arrive fast enough to "replace the water", because its handicap to binds (by hydrogen bonds) to biomolecules instead of water. It was found that 24-EBL cause changes of carbohydrates properties, which are important for the defense mechanism from environmental stresses.
PB  - Elsevier Science Bv, Amsterdam
T2  - South African Journal of Botany
T1  - Influence of various concentrations of 24-epibrassinolide on the kinetic parameters during isothermal dehydration of two maize hybrids
VL  - 119
SP  - 69
EP  - 79
DO  - 10.1016/j.sajb.2018.08.006
ER  - 

@article{
author = "Waisi, Hadi and Janković, B. and Nikolić, B. and Dragičević, Vesna and Panić, I. and Tosti, Tomislav and Trifković, J.",
year = "2018",
abstract = "24-epibrassinolide (24-EBL) is plant steroid hormone that can regulate several physiological effects in plants, including promotion of cell growth and induction of heat stress tolerance. The purpose of this work is to investigate the influence of various concentrations of 24-EBL on the dehydration mechanism of seedlings of two maize hybrids (ZP434 and ZP704). Control and treated samples were subjected to isothermal conditions for dehydration processes. The effects of carbohydrates and mineral contents on the possible changes in the dehydration mechanism (from kinetics standpoint) were investigated. Comparing control samples to samples treated with 24-EBL, it was found that different dehydration mechanisms exist The differences arise from the influence of 24-EBL, that causes a significant increase of phosphorus values for ZP704, whilst the reverse was identified for ZP434. It was assumed that the plumule sensitivity to dehydration stress originates from the interaction of water with primary amino groups as cations in polyamines, for lower concentrations of 24-EBL. It was found that the temperature variation (105-130 degrees C) leads to situations where trehalose does not arrive fast enough to "replace the water", because its handicap to binds (by hydrogen bonds) to biomolecules instead of water. It was found that 24-EBL cause changes of carbohydrates properties, which are important for the defense mechanism from environmental stresses.",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "South African Journal of Botany",
title = "Influence of various concentrations of 24-epibrassinolide on the kinetic parameters during isothermal dehydration of two maize hybrids",
volume = "119",
pages = "69-79",
doi = "10.1016/j.sajb.2018.08.006"
}

Waisi, H., Janković, B., Nikolić, B., Dragičević, V., Panić, I., Tosti, T.,& Trifković, J.. (2018). Influence of various concentrations of 24-epibrassinolide on the kinetic parameters during isothermal dehydration of two maize hybrids. in South African Journal of Botany
Elsevier Science Bv, Amsterdam., 119, 69-79.
https://doi.org/10.1016/j.sajb.2018.08.006

Waisi H, Janković B, Nikolić B, Dragičević V, Panić I, Tosti T, Trifković J. Influence of various concentrations of 24-epibrassinolide on the kinetic parameters during isothermal dehydration of two maize hybrids. in South African Journal of Botany. 2018;119:69-79.
doi:10.1016/j.sajb.2018.08.006 .

Waisi, Hadi, Janković, B., Nikolić, B., Dragičević, Vesna, Panić, I., Tosti, Tomislav, Trifković, J., "Influence of various concentrations of 24-epibrassinolide on the kinetic parameters during isothermal dehydration of two maize hybrids" in South African Journal of Botany, 119 (2018):69-79,
https://doi.org/10.1016/j.sajb.2018.08.006 . .