TY  - JOUR
AU  - Stikić, Radmila I.
AU  - Milinčić, Danijel D.
AU  - Kostić, Aleksandar Ž.
AU  - Jovanović, Zorica
AU  - Gašić, Uroš M.
AU  - Tešić, Živoslav Lj.
AU  - Djordjević, Nataša Z.
AU  - Savić, Slađana K.
AU  - Czekus, Borisz G.
AU  - Pešić, Mirjana B.
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4047
AB  - Background and objectives: Quinoa is considered to be a “natural functional food” due to a lot of bioactive compounds that are beneficial for human health by helping prevent the risks of different diseases. The aim of this study was to test the health-promoting characteristics of Puno and Titicaca quinoa seeds grown in Serbia by assessing their phenolic and flavonoid content, antioxidant activities, and potential anticancer effect on human colorectal cancer cells. Findings: Thirteen phenolic compounds were identified and quantified in the seeds of both cultivars, but their profile and concentration of individual phenolic compounds differed. Cytotoxic activities were present in both cultivars, whereas the pronounced concentration and time-dependent effects were more expressed in Puno extracts. Conclusions: The extracts of the seeds of both cultivars are a rich source of phenolic and flavonoid compounds and with high antioxidant activities. Potent anticancer activity against the human colorectal cancer was expressed in both investigated cultivars. Significance and novelty: The study confirmed the health benefit potential of Puno and Titicaca quinoa cultivars, grown in Serbia. These results are the first to demonstrate a potent anticancer activity of quinoa seed extract against the human colorectal cancer cell line HCT-116, as well as the presence of 7 new phenolic and flavonoid compounds.
PB  - Wiley-Blackwell
T2  - Cereal Chemistry
T1  - Polyphenolic profiles, antioxidant, and in vitro anticancer activities of the seeds of Puno and Titicaca quinoa cultivars
VL  - 97
IS  - 3
SP  - 626
EP  - 633
DO  - 10.1002/cche.10278
ER  - 

@article{
author = "Stikić, Radmila I. and Milinčić, Danijel D. and Kostić, Aleksandar Ž. and Jovanović, Zorica and Gašić, Uroš M. and Tešić, Živoslav Lj. and Djordjević, Nataša Z. and Savić, Slađana K. and Czekus, Borisz G. and Pešić, Mirjana B.",
year = "2020",
abstract = "Background and objectives: Quinoa is considered to be a “natural functional food” due to a lot of bioactive compounds that are beneficial for human health by helping prevent the risks of different diseases. The aim of this study was to test the health-promoting characteristics of Puno and Titicaca quinoa seeds grown in Serbia by assessing their phenolic and flavonoid content, antioxidant activities, and potential anticancer effect on human colorectal cancer cells. Findings: Thirteen phenolic compounds were identified and quantified in the seeds of both cultivars, but their profile and concentration of individual phenolic compounds differed. Cytotoxic activities were present in both cultivars, whereas the pronounced concentration and time-dependent effects were more expressed in Puno extracts. Conclusions: The extracts of the seeds of both cultivars are a rich source of phenolic and flavonoid compounds and with high antioxidant activities. Potent anticancer activity against the human colorectal cancer was expressed in both investigated cultivars. Significance and novelty: The study confirmed the health benefit potential of Puno and Titicaca quinoa cultivars, grown in Serbia. These results are the first to demonstrate a potent anticancer activity of quinoa seed extract against the human colorectal cancer cell line HCT-116, as well as the presence of 7 new phenolic and flavonoid compounds.",
publisher = "Wiley-Blackwell",
journal = "Cereal Chemistry",
title = "Polyphenolic profiles, antioxidant, and in vitro anticancer activities of the seeds of Puno and Titicaca quinoa cultivars",
volume = "97",
number = "3",
pages = "626-633",
doi = "10.1002/cche.10278"
}

Stikić, R. I., Milinčić, D. D., Kostić, A. Ž., Jovanović, Z., Gašić, U. M., Tešić, Ž. Lj., Djordjević, N. Z., Savić, S. K., Czekus, B. G.,& Pešić, M. B.. (2020). Polyphenolic profiles, antioxidant, and in vitro anticancer activities of the seeds of Puno and Titicaca quinoa cultivars. in Cereal Chemistry
Wiley-Blackwell., 97(3), 626-633.
https://doi.org/10.1002/cche.10278

Stikić RI, Milinčić DD, Kostić AŽ, Jovanović Z, Gašić UM, Tešić ŽL, Djordjević NZ, Savić SK, Czekus BG, Pešić MB. Polyphenolic profiles, antioxidant, and in vitro anticancer activities of the seeds of Puno and Titicaca quinoa cultivars. in Cereal Chemistry. 2020;97(3):626-633.
doi:10.1002/cche.10278 .

Stikić, Radmila I., Milinčić, Danijel D., Kostić, Aleksandar Ž., Jovanović, Zorica, Gašić, Uroš M., Tešić, Živoslav Lj., Djordjević, Nataša Z., Savić, Slađana K., Czekus, Borisz G., Pešić, Mirjana B., "Polyphenolic profiles, antioxidant, and in vitro anticancer activities of the seeds of Puno and Titicaca quinoa cultivars" in Cereal Chemistry, 97, no. 3 (2020):626-633,
https://doi.org/10.1002/cche.10278 . .

TY  - JOUR
AU  - Čakmak, Dragan
AU  - Saljnikov, Elmira
AU  - Škrivanj, Sandra B.
AU  - Roglić, Goran
AU  - Bakrac, Sasa
AU  - Sikiric, Biljana
AU  - Manojlović, Dragan D.
PY  - 2015
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2027
AB  - Plant available arsenic (As) is not defined by its total content but by the various forms in soil. The aims of this study were to determine the amounts of As phases in soils extracted in the vicinity of the antimony mines; to study soil surface processes affecting formation of most mobile phases of As and the identification of sources of As phases in C soil horizon. Five fractions of soil As were determined by sequential extraction analyses (As F1, As F 2, As F 3, As F 4 and As F 5) in A and C horizons. The identification of the origin of As fractions were made by mean of principal component analyses (PCA) including Pearson correlations. The amount of the most mobile forms of As (As F1 and F2) was below 1%. The content of As F1, As F2 and As F4 decrease with soil depth, while aqua regia As and phases F3 and F5 increase with depth. Principal component analyses (PCA) showed that the content of As F2 is affected by anthropogenic factor and the content of As F4 by biological factor. In C horizon, As F2 and F4 are influenced by the leaching processes in soil. Arsenic F5 is bound to sediment rocks. The soil surface processes increases the availability of As in soil. The most mobile forms of As were found in deeper soil horizon that is due to the leaching of As with water from biological sources. The content of semi available phase of As F3 increases with depth, with stronger bounds due to the linkage to the amorphous Fe hydroxides.
PB  - Parlar Scientific Publications (P S P), Freising
T2  - Fresenius Environmental Bulletin
T1  - Identification of Different Sources and Forms of Arsenic in the Vicinity of Ore Mining in Serbia
VL  - 24
IS  - 12B
SP  - 4635
EP  - 4643
UR  - https://hdl.handle.net/21.15107/rcub_cherry_2027
ER  - 

@article{
author = "Čakmak, Dragan and Saljnikov, Elmira and Škrivanj, Sandra B. and Roglić, Goran and Bakrac, Sasa and Sikiric, Biljana and Manojlović, Dragan D.",
year = "2015",
abstract = "Plant available arsenic (As) is not defined by its total content but by the various forms in soil. The aims of this study were to determine the amounts of As phases in soils extracted in the vicinity of the antimony mines; to study soil surface processes affecting formation of most mobile phases of As and the identification of sources of As phases in C soil horizon. Five fractions of soil As were determined by sequential extraction analyses (As F1, As F 2, As F 3, As F 4 and As F 5) in A and C horizons. The identification of the origin of As fractions were made by mean of principal component analyses (PCA) including Pearson correlations. The amount of the most mobile forms of As (As F1 and F2) was below 1%. The content of As F1, As F2 and As F4 decrease with soil depth, while aqua regia As and phases F3 and F5 increase with depth. Principal component analyses (PCA) showed that the content of As F2 is affected by anthropogenic factor and the content of As F4 by biological factor. In C horizon, As F2 and F4 are influenced by the leaching processes in soil. Arsenic F5 is bound to sediment rocks. The soil surface processes increases the availability of As in soil. The most mobile forms of As were found in deeper soil horizon that is due to the leaching of As with water from biological sources. The content of semi available phase of As F3 increases with depth, with stronger bounds due to the linkage to the amorphous Fe hydroxides.",
publisher = "Parlar Scientific Publications (P S P), Freising",
journal = "Fresenius Environmental Bulletin",
title = "Identification of Different Sources and Forms of Arsenic in the Vicinity of Ore Mining in Serbia",
volume = "24",
number = "12B",
pages = "4635-4643",
url = "https://hdl.handle.net/21.15107/rcub_cherry_2027"
}

Čakmak, D., Saljnikov, E., Škrivanj, S. B., Roglić, G., Bakrac, S., Sikiric, B.,& Manojlović, D. D.. (2015). Identification of Different Sources and Forms of Arsenic in the Vicinity of Ore Mining in Serbia. in Fresenius Environmental Bulletin
Parlar Scientific Publications (P S P), Freising., 24(12B), 4635-4643.
https://hdl.handle.net/21.15107/rcub_cherry_2027

Čakmak D, Saljnikov E, Škrivanj SB, Roglić G, Bakrac S, Sikiric B, Manojlović DD. Identification of Different Sources and Forms of Arsenic in the Vicinity of Ore Mining in Serbia. in Fresenius Environmental Bulletin. 2015;24(12B):4635-4643.
https://hdl.handle.net/21.15107/rcub_cherry_2027 .

Čakmak, Dragan, Saljnikov, Elmira, Škrivanj, Sandra B., Roglić, Goran, Bakrac, Sasa, Sikiric, Biljana, Manojlović, Dragan D., "Identification of Different Sources and Forms of Arsenic in the Vicinity of Ore Mining in Serbia" in Fresenius Environmental Bulletin, 24, no. 12B (2015):4635-4643,
https://hdl.handle.net/21.15107/rcub_cherry_2027 .

TY  - JOUR
AU  - Amaizah, N. R.
AU  - Čakmak, Dragan
AU  - Saljnikov, E.
AU  - Roglić, Goran
AU  - Kokovic, N.
AU  - Manojlović, Dragan D.
PY  - 2013
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1632
AB  - Irreplaceability of phosphorus as a necessary macroelement in crop production is due to limited resources and costly processing of ores and immobilization in soil, which force for seeking an alternative sources or the use of waste materials. In this paper, the waste aluminum phosphate from pharmaceutical factory used as phosphate fertilizer and its effects were compared with other phosphorus fertilizers (superphosphate and rock phosphate). Except the analysis of available phosphorus (AL-method) the sequential extraction of phosphorus (modified Chang and Jackson) and sequential extraction of aluminum (modified Tessier) were performed. The experimental plant was mustard (Sinapis alba). The pot experiment was carried out on two soil types: Stagnosol and Vertisol. Application of phosphorus with aluminum phosphate had the same effect as the application of other phosphatic fertilizers in both soil types. In Stagnosol Al-phosphate directly influenced the increase in plant fresh weight by 39% and dry weight by 43% compared to the control, and also decreased the content of mobile Al for 40% and Pb for 47% in plant biomass. Based on these results, the use of waste aluminum phosphate has a potential to be used as a phosphorus fertilizer under given conditions.
PB  - Czech Academy Agricultural Sciences, Prague
T2  - Plant Soil and Environment
T1  - Effect of waste Al-phosphate on soil and plant
VL  - 59
IS  - 3
SP  - 130
EP  - 135
DO  - 10.17221/706/2012-PSE
ER  - 

@article{
author = "Amaizah, N. R. and Čakmak, Dragan and Saljnikov, E. and Roglić, Goran and Kokovic, N. and Manojlović, Dragan D.",
year = "2013",
abstract = "Irreplaceability of phosphorus as a necessary macroelement in crop production is due to limited resources and costly processing of ores and immobilization in soil, which force for seeking an alternative sources or the use of waste materials. In this paper, the waste aluminum phosphate from pharmaceutical factory used as phosphate fertilizer and its effects were compared with other phosphorus fertilizers (superphosphate and rock phosphate). Except the analysis of available phosphorus (AL-method) the sequential extraction of phosphorus (modified Chang and Jackson) and sequential extraction of aluminum (modified Tessier) were performed. The experimental plant was mustard (Sinapis alba). The pot experiment was carried out on two soil types: Stagnosol and Vertisol. Application of phosphorus with aluminum phosphate had the same effect as the application of other phosphatic fertilizers in both soil types. In Stagnosol Al-phosphate directly influenced the increase in plant fresh weight by 39% and dry weight by 43% compared to the control, and also decreased the content of mobile Al for 40% and Pb for 47% in plant biomass. Based on these results, the use of waste aluminum phosphate has a potential to be used as a phosphorus fertilizer under given conditions.",
publisher = "Czech Academy Agricultural Sciences, Prague",
journal = "Plant Soil and Environment",
title = "Effect of waste Al-phosphate on soil and plant",
volume = "59",
number = "3",
pages = "130-135",
doi = "10.17221/706/2012-PSE"
}

Amaizah, N. R., Čakmak, D., Saljnikov, E., Roglić, G., Kokovic, N.,& Manojlović, D. D.. (2013). Effect of waste Al-phosphate on soil and plant. in Plant Soil and Environment
Czech Academy Agricultural Sciences, Prague., 59(3), 130-135.
https://doi.org/10.17221/706/2012-PSE

Amaizah NR, Čakmak D, Saljnikov E, Roglić G, Kokovic N, Manojlović DD. Effect of waste Al-phosphate on soil and plant. in Plant Soil and Environment. 2013;59(3):130-135.
doi:10.17221/706/2012-PSE .

Amaizah, N. R., Čakmak, Dragan, Saljnikov, E., Roglić, Goran, Kokovic, N., Manojlović, Dragan D., "Effect of waste Al-phosphate on soil and plant" in Plant Soil and Environment, 59, no. 3 (2013):130-135,
https://doi.org/10.17221/706/2012-PSE . .

TY  - JOUR
AU  - Stikic, Radmila
AU  - Glamoclija, Djordje
AU  - Demin, Mirjana
AU  - Vucelic-Radovic, Biljana
AU  - Jovanović, Zorica
AU  - Milojković-Opsenica, Dušanka
AU  - Jacobsen, Sven-Erik
AU  - Milovanovic, Mirjana
PY  - 2012
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1266
AB  - Quinoa is an Andean seed crop of many potential uses. In 2009 a field trial was carried out to explore the potential for quinoa growing in climatic conditions of South Eastern Europe. Even under rainfed conditions, without fertilization, a seed yield as high as 1.721 t ha(-1) was obtained. Seed quality was remarkably good, with protein content ranging from 15.16 to 17.41 % on a dry weight basis, depending on whether seeds were processed. Amino acid and mineral composition revealed the potential of quinoa seeds as a valuable ingredient in the preparation of highly nutritious foods. Quinoa seeds had higher contents of most essential amino acids, especially lysine, than wheat flour. Dehulled quinoa seeds, devoid of saponins, were included into wheat bread formulations, with up to 20%, which resulted in a positive effect on the rheological characteristics of dough. Furthermore, protein content in bread was increased by around 2%. Sensory characteristics of breads were excellent also at the 20% supplementation level. The study of bread supplemented with quinoa seeds could enable the development of a range of new baking products with enhanced nutritional value. (C) 2011 Elsevier Ltd. All rights reserved.
PB  - Academic Press Ltd- Elsevier Science Ltd, London
T2  - Journal of Cereal Science
T1  - Agronomical and nutritional evaluation of quinoa seeds (Chenopodium quinoa Willd.) as an ingredient in bread formulations
VL  - 55
IS  - 2
SP  - 132
EP  - 138
DO  - 10.1016/j.jcs.2011.10.010
ER  - 

@article{
author = "Stikic, Radmila and Glamoclija, Djordje and Demin, Mirjana and Vucelic-Radovic, Biljana and Jovanović, Zorica and Milojković-Opsenica, Dušanka and Jacobsen, Sven-Erik and Milovanovic, Mirjana",
year = "2012",
abstract = "Quinoa is an Andean seed crop of many potential uses. In 2009 a field trial was carried out to explore the potential for quinoa growing in climatic conditions of South Eastern Europe. Even under rainfed conditions, without fertilization, a seed yield as high as 1.721 t ha(-1) was obtained. Seed quality was remarkably good, with protein content ranging from 15.16 to 17.41 % on a dry weight basis, depending on whether seeds were processed. Amino acid and mineral composition revealed the potential of quinoa seeds as a valuable ingredient in the preparation of highly nutritious foods. Quinoa seeds had higher contents of most essential amino acids, especially lysine, than wheat flour. Dehulled quinoa seeds, devoid of saponins, were included into wheat bread formulations, with up to 20%, which resulted in a positive effect on the rheological characteristics of dough. Furthermore, protein content in bread was increased by around 2%. Sensory characteristics of breads were excellent also at the 20% supplementation level. The study of bread supplemented with quinoa seeds could enable the development of a range of new baking products with enhanced nutritional value. (C) 2011 Elsevier Ltd. All rights reserved.",
publisher = "Academic Press Ltd- Elsevier Science Ltd, London",
journal = "Journal of Cereal Science",
title = "Agronomical and nutritional evaluation of quinoa seeds (Chenopodium quinoa Willd.) as an ingredient in bread formulations",
volume = "55",
number = "2",
pages = "132-138",
doi = "10.1016/j.jcs.2011.10.010"
}

Stikic, R., Glamoclija, D., Demin, M., Vucelic-Radovic, B., Jovanović, Z., Milojković-Opsenica, D., Jacobsen, S.,& Milovanovic, M.. (2012). Agronomical and nutritional evaluation of quinoa seeds (Chenopodium quinoa Willd.) as an ingredient in bread formulations. in Journal of Cereal Science
Academic Press Ltd- Elsevier Science Ltd, London., 55(2), 132-138.
https://doi.org/10.1016/j.jcs.2011.10.010

Stikic R, Glamoclija D, Demin M, Vucelic-Radovic B, Jovanović Z, Milojković-Opsenica D, Jacobsen S, Milovanovic M. Agronomical and nutritional evaluation of quinoa seeds (Chenopodium quinoa Willd.) as an ingredient in bread formulations. in Journal of Cereal Science. 2012;55(2):132-138.
doi:10.1016/j.jcs.2011.10.010 .

Stikic, Radmila, Glamoclija, Djordje, Demin, Mirjana, Vucelic-Radovic, Biljana, Jovanović, Zorica, Milojković-Opsenica, Dušanka, Jacobsen, Sven-Erik, Milovanovic, Mirjana, "Agronomical and nutritional evaluation of quinoa seeds (Chenopodium quinoa Willd.) as an ingredient in bread formulations" in Journal of Cereal Science, 55, no. 2 (2012):132-138,
https://doi.org/10.1016/j.jcs.2011.10.010 . .