TY  - JOUR
AU  - Vidović, Senka
AU  - Simić, Siniša
AU  - Gavarić, Aleksandra
AU  - Aćimović, Milica
AU  - Vladić, Jelena
PY  - 2020
UR  - http://fiver.ifvcns.rs/handle/123456789/1964
AB  - In this study, supercritical carbon dioxide was applied for the extraction of Artemisia annua L. Moreover, the impact of different parameters of supercritical extraction on total yield was investigated and the obtained yields were compared to the ones obtained by conventional procedures, hydrodistillation and Soxhlet extraction. Supercritical fluid extraction at 40 °C and different pressures (100, 200, and 300 bar) resulted in extraction yields that were in the 2.23-5.18 % range, while the yields at 60 °C and the same pressures were in the range 2.43-3.35 %. The yields obtained by the Soxhlet extraction and hydrodistillation were 10.28 % and 0.10 %, respectively. Although supercritical fluid extraction is inferior to Soxhlet extraction in terms of the recovery of lipophilic components of A. annua, the Soxhlet extraction is not the method of choice for obtaining sweet wormwood extracts due to its numerous disadvantages that include the use of toxic solvents, extended extraction time, health safety of the product, the need for further processing, the impossibility of adjusting the selectivity and thus the composition of the product.
PB  - Institut za proučavanje lekovitog bilja Dr Josif Pančić, Beograd
T2  - Lekovite sirovine
T1  - Extraction of sweet wormwood (Artemisia annua L.) by supercritical carbon dioxide
EP  - 36
IS  - 40
SP  - 22
DO  - 10.5937/leksir2040022V
ER  - 

@article{
author = "Vidović, Senka and Simić, Siniša and Gavarić, Aleksandra and Aćimović, Milica and Vladić, Jelena",
year = "2020",
abstract = "In this study, supercritical carbon dioxide was applied for the extraction of Artemisia annua L. Moreover, the impact of different parameters of supercritical extraction on total yield was investigated and the obtained yields were compared to the ones obtained by conventional procedures, hydrodistillation and Soxhlet extraction. Supercritical fluid extraction at 40 °C and different pressures (100, 200, and 300 bar) resulted in extraction yields that were in the 2.23-5.18 % range, while the yields at 60 °C and the same pressures were in the range 2.43-3.35 %. The yields obtained by the Soxhlet extraction and hydrodistillation were 10.28 % and 0.10 %, respectively. Although supercritical fluid extraction is inferior to Soxhlet extraction in terms of the recovery of lipophilic components of A. annua, the Soxhlet extraction is not the method of choice for obtaining sweet wormwood extracts due to its numerous disadvantages that include the use of toxic solvents, extended extraction time, health safety of the product, the need for further processing, the impossibility of adjusting the selectivity and thus the composition of the product.",
publisher = "Institut za proučavanje lekovitog bilja Dr Josif Pančić, Beograd",
journal = "Lekovite sirovine",
title = "Extraction of sweet wormwood (Artemisia annua L.) by supercritical carbon dioxide",
pages = "36-22",
number = "40",
doi = "10.5937/leksir2040022V"
}

Vidović, S., Simić, S., Gavarić, A., Aćimović, M.,& Vladić, J.. (2020). Extraction of sweet wormwood (Artemisia annua L.) by supercritical carbon dioxide. in Lekovite sirovine
Institut za proučavanje lekovitog bilja Dr Josif Pančić, Beograd.(40), 22-36.
https://doi.org/10.5937/leksir2040022V

Vidović S, Simić S, Gavarić A, Aćimović M, Vladić J. Extraction of sweet wormwood (Artemisia annua L.) by supercritical carbon dioxide. in Lekovite sirovine. 2020;(40):22-36.
doi:10.5937/leksir2040022V .

Vidović, Senka, Simić, Siniša, Gavarić, Aleksandra, Aćimović, Milica, Vladić, Jelena, "Extraction of sweet wormwood (Artemisia annua L.) by supercritical carbon dioxide" in Lekovite sirovine, no. 40 (2020):22-36,
https://doi.org/10.5937/leksir2040022V . .

TY  - JOUR
AU  - Drinić, Zorica
AU  - Vidović, Senka
AU  - Vladić, Jelena
AU  - Koren, Anamarija
AU  - Kiprovski, Biljana
AU  - Sikora, Vladimir
PY  - 2018
UR  - http://fiver.ifvcns.rs/handle/123456789/1789
AB  - In this study, water and various concentrations of ethanol in water (30 %, 50 %, 70 %, and 90 %) were used as a solvent in the extraction of two different samples of hemp (Cannabis sativa L.). The extraction yield, total phenols content, total flavonoids content, antioxidant activity, and reductive capacity were determined in the obtained extracts. The extraction yield was from 8.16 to 19.56 %, the content of total phenols was in the range from 5.85 to 17.05 mg GAE/g dw, and content of total flavonoids was in the range from 5.85 to 9.25 mg CE/g dw. Antioxidant activity was tested by DPPH assay and EC50 values were from 0.1331 to 0.7563 mg/mL, while EC50 values obtained by reducing power test ranged from 0.4450 to 1.1980 mg/mL. Ethanol/water mixture (50 %) was determined to be the best solvent for the extraction of phenolic compounds from both hemp samples. Total phenols content in 50 % ethanolic extracts were 17.05 mg/g dw and 9.25 mg/g dw for young and mature hemp, respectively.
PB  - Institut za proučavanje lekovitog bilja Dr Josif Pančić, Beograd
T2  - Lekovite sirovine
T1  - Effect of extraction solvent on total polyphenols content and antioxidant activity of Cannabis sativa L.
EP  - 21
IS  - 38
SP  - 17
DO  - 10.5937/leksir1838017D
ER  - 

@article{
author = "Drinić, Zorica and Vidović, Senka and Vladić, Jelena and Koren, Anamarija and Kiprovski, Biljana and Sikora, Vladimir",
year = "2018",
abstract = "In this study, water and various concentrations of ethanol in water (30 %, 50 %, 70 %, and 90 %) were used as a solvent in the extraction of two different samples of hemp (Cannabis sativa L.). The extraction yield, total phenols content, total flavonoids content, antioxidant activity, and reductive capacity were determined in the obtained extracts. The extraction yield was from 8.16 to 19.56 %, the content of total phenols was in the range from 5.85 to 17.05 mg GAE/g dw, and content of total flavonoids was in the range from 5.85 to 9.25 mg CE/g dw. Antioxidant activity was tested by DPPH assay and EC50 values were from 0.1331 to 0.7563 mg/mL, while EC50 values obtained by reducing power test ranged from 0.4450 to 1.1980 mg/mL. Ethanol/water mixture (50 %) was determined to be the best solvent for the extraction of phenolic compounds from both hemp samples. Total phenols content in 50 % ethanolic extracts were 17.05 mg/g dw and 9.25 mg/g dw for young and mature hemp, respectively.",
publisher = "Institut za proučavanje lekovitog bilja Dr Josif Pančić, Beograd",
journal = "Lekovite sirovine",
title = "Effect of extraction solvent on total polyphenols content and antioxidant activity of Cannabis sativa L.",
pages = "21-17",
number = "38",
doi = "10.5937/leksir1838017D"
}

Drinić, Z., Vidović, S., Vladić, J., Koren, A., Kiprovski, B.,& Sikora, V.. (2018). Effect of extraction solvent on total polyphenols content and antioxidant activity of Cannabis sativa L.. in Lekovite sirovine
Institut za proučavanje lekovitog bilja Dr Josif Pančić, Beograd.(38), 17-21.
https://doi.org/10.5937/leksir1838017D

Drinić Z, Vidović S, Vladić J, Koren A, Kiprovski B, Sikora V. Effect of extraction solvent on total polyphenols content and antioxidant activity of Cannabis sativa L.. in Lekovite sirovine. 2018;(38):17-21.
doi:10.5937/leksir1838017D .

Drinić, Zorica, Vidović, Senka, Vladić, Jelena, Koren, Anamarija, Kiprovski, Biljana, Sikora, Vladimir, "Effect of extraction solvent on total polyphenols content and antioxidant activity of Cannabis sativa L." in Lekovite sirovine, no. 38 (2018):17-21,
https://doi.org/10.5937/leksir1838017D . .

TY  - CHAP
AU  - Vidović, Senka
AU  - Savikin, Katarina
AU  - Aćimović, Milica
AU  - Vladić, Jelena
AU  - Ćujić, Nada
AU  - Gavarić, Aleksandra
AU  - Janković, Teodora
PY  - 2017
UR  - http://fiver.ifvcns.rs/handle/123456789/2441
AB  - Aronia, also called chokeberry, is a member of the Rosaceae family. The genus is usually considered to contain two species: black chokeberry, Aronia melanocarpa (Michx.) Ell., and red chokeberry, Aronia arbutifolia (L.) Pers. (Kokotkiewicz et al., 2010; Kulling and Rawel, 2008). Black. A. melanocarpa (Michx.) Ell. is more prevalent. It is spread across North America, Europe, Russia and Ukraine, where it is a common mass-produced plant. It grows in a form of a shrub 2–3 m tall, and can live up to 20 years. Ripening phase of aronia starts in late July, and harvest is performed between August and September. The first harvest can be done after three years, whereas the full yield of 5-10 kg fruit per shrub or 5-12 t/ha, can be expected in about five years once plants have matured. A series of factors, such as habitat/location, harvest date, cultivar, fertilization, and maturation of the berries can affect the content of aronia phytochemicals.
PB  - Nova Science Publishers
T2  - Medicinal plants - production, cultivation and uses
T1  - Insight to the current state and challenges in Aronia melanocarpa cultivation, phytochemicals, potential and applications
EP  - 84
SP  - 59
UR  - https://hdl.handle.net/21.15107/rcub_fiver_2441
ER  - 

@inbook{
author = "Vidović, Senka and Savikin, Katarina and Aćimović, Milica and Vladić, Jelena and Ćujić, Nada and Gavarić, Aleksandra and Janković, Teodora",
year = "2017",
abstract = "Aronia, also called chokeberry, is a member of the Rosaceae family. The genus is usually considered to contain two species: black chokeberry, Aronia melanocarpa (Michx.) Ell., and red chokeberry, Aronia arbutifolia (L.) Pers. (Kokotkiewicz et al., 2010; Kulling and Rawel, 2008). Black. A. melanocarpa (Michx.) Ell. is more prevalent. It is spread across North America, Europe, Russia and Ukraine, where it is a common mass-produced plant. It grows in a form of a shrub 2–3 m tall, and can live up to 20 years. Ripening phase of aronia starts in late July, and harvest is performed between August and September. The first harvest can be done after three years, whereas the full yield of 5-10 kg fruit per shrub or 5-12 t/ha, can be expected in about five years once plants have matured. A series of factors, such as habitat/location, harvest date, cultivar, fertilization, and maturation of the berries can affect the content of aronia phytochemicals.",
publisher = "Nova Science Publishers",
journal = "Medicinal plants - production, cultivation and uses",
booktitle = "Insight to the current state and challenges in Aronia melanocarpa cultivation, phytochemicals, potential and applications",
pages = "84-59",
url = "https://hdl.handle.net/21.15107/rcub_fiver_2441"
}

Vidović, S., Savikin, K., Aćimović, M., Vladić, J., Ćujić, N., Gavarić, A.,& Janković, T.. (2017). Insight to the current state and challenges in Aronia melanocarpa cultivation, phytochemicals, potential and applications. in Medicinal plants - production, cultivation and uses
Nova Science Publishers., 59-84.
https://hdl.handle.net/21.15107/rcub_fiver_2441

Vidović S, Savikin K, Aćimović M, Vladić J, Ćujić N, Gavarić A, Janković T. Insight to the current state and challenges in Aronia melanocarpa cultivation, phytochemicals, potential and applications. in Medicinal plants - production, cultivation and uses. 2017;:59-84.
https://hdl.handle.net/21.15107/rcub_fiver_2441 .

Vidović, Senka, Savikin, Katarina, Aćimović, Milica, Vladić, Jelena, Ćujić, Nada, Gavarić, Aleksandra, Janković, Teodora, "Insight to the current state and challenges in Aronia melanocarpa cultivation, phytochemicals, potential and applications" in Medicinal plants - production, cultivation and uses (2017):59-84,
https://hdl.handle.net/21.15107/rcub_fiver_2441 .