Antimicrobial and antioxidant activities of the essential oil of Chaerophyllum libanoticum Boiss. et Kotschy

Demırcı, Betül; Koşar, Müberra; Demirci, Fatih; Dinç, Muhittin; Başer, Kemal Hüsnü Can

doi:10.1016/j.foodchem.2007.05.036

Cited by 62 publications

(40 citation statements)

References 25 publications

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“…This method has been extensively used for screening antioxidant activity, since DPPH is a stable free radical at room temperature and accepts an electron or hydrogen radical to become a stable diamagnetic molecule [31,32].…”

Section: Discussionmentioning

confidence: 99%

Effect of phenylalanine on Taxol production and antioxidant activity of extracts of suspension-cultured hazel (Corylus avellana L.) cells

et al. 2012

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Taxol is produced by a few microorganisms and plants such as yew (Taxus sp.). Recent researches have shown that hazel (Corylus avellana L.) is also able to produce Taxol. In the present study, effects of different concentrations of phenylalanine (Phe) on the production of Taxol, antioxidant activity, and cytotoxic effects of extracts of suspension-cultured hazel cells were investigated. The cells were treated with different concentrations of Phe on day 7 of subculture and were harvested on day 14. The results showed that the amounts of Taxol and antioxidant activity were increased by increasing the phenylalanine supply. Interestingly, the cytotoxic effects of hazel cell extract were even stronger than that of pure Taxol (standard), suggesting hazel cell extract as a novel and suitable probe for treating human cancer. Application of phenylalanine to hazel cells exaggerates their effects.

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Section: Discussionmentioning

confidence: 99%

Effect of phenylalanine on Taxol production and antioxidant activity of extracts of suspension-cultured hazel (Corylus avellana L.) cells

et al. 2012

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“…All data selected were extracted from previous studies with similar results reported for the positive control butylhydroxytoluene (BHT) in order to reduce noise data as much as possible (Bozin, Mimica-Dukic, Samojlik, & Jovin, 2007;Burits & Bucar, 2000;Candan et al, 2003;Çetinus, Göze, Saraç, & Vural, 2007;Dermirci, Kos ßar, Dermirci, Dinç, & Bas ßer, 2007;Eminagaoglu et al, 2007;Fraternale, Giamperi, Bucchini, & Ricci, 2007;Gülüce et al, 2007;Jirovetz et al, 2006;Kartal et al, 2007;Mimica-Dukic, Bozin, Sokovic, & Simin, 2004;Özer et al, 2007;Ricci et al, 2005;Sacchetti et al, 2004;Sharififar, Moshafi, Mansouri, Khodashenas, & Khoshnoodi, 2007;Sökmen et al, 2004a;Sökmen et al, 2004b;Tepe et al, 2006;Tepe, Daferera, Sökmen, Polissiou, & Sökmen, 2004;Tepe et al, 2005;Tepe, Sökmen, Sökmen, Daferera, & Polissiou, 2005).…”

Section: Data Retrievalmentioning

confidence: 99%

Application of artificial neural networks to the prediction of the antioxidant activity of essential oils in two experimental in vitro models

Cortés-Cabrera

Prieto

2010

Food Chemistry

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“…But there are several species of this genus growing elsewhere that are recognized as either medicinal or food plants: in Turkey C. bulbosum L. (Polat et al 2013) and C. libanoticum Boiss. et Kotschy (Demirci et al 2007), in Mongolia C. gracile Freyn. Sint.…”

Section: Introductionmentioning

confidence: 99%

Pollen morphology and the flower visitors of Chaerophyllum coloratum L. (Apiaceae)

Mačukanović-Jocić¹,

Stešević²,

Rančić³

et al. 2017

Acta Botanica Croatica

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-The pollen features of Chaerophyllum coloratum L., endemic to the Dinaric Alps, have been examined by both light microscopy and scanning electron microscopy in order to contribute to a better understanding of the taxonomic status of the species. Flower visitors have also been observed and analyzed with the aim of clarifying certain pollination aspects of the species including fl ower attractiveness especially to honeybees, and also in order to ascertain its contribution to the bee pasture. The pollen grains of C. coloratum are isopolar, radially symmetrical and medium sized. Polar axis (P) is 26.83±1.77 μm length, and equatorial diameter (E) is 9.17±0.57 μm length. P/E ratio amounts 2.90±0.10 indicating a perprolate shape. In an equatorial view, the grains are constricted in the equatorial region (bone-shaped), with obtuse polar caps. In polar view, they are triangular with obtuse angles and furrows in the sides of the triangle (interangular). The grains are tricolporate with three straight ectocolpi arranged regularly meridionally, of mean length 14.43±2.17 μm, each of which has one endopore. The characteristic internal thickenings around the protruding, clearly visible endopores (costae) in the constricted equatorial region are obvious in light microscopy. The ornamentation is psilate, irregularly rugulate ("cerebroid"), the exine surface is rather undulating. With regard to the observed fl ower visitors, the following pollination types occurred: melittophily, myophily, sapromyophily, cantharophily, and phalaenophily, and the most frequent pollinator was the honeybee.

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Antimicrobial and antioxidant activities of the essential oil of Chaerophyllum libanoticum Boiss. et Kotschy

Cited by 62 publications

References 25 publications

Effect of phenylalanine on Taxol production and antioxidant activity of extracts of suspension-cultured hazel (Corylus avellana L.) cells

Effect of phenylalanine on Taxol production and antioxidant activity of extracts of suspension-cultured hazel (Corylus avellana L.) cells

Application of artificial neural networks to the prediction of the antioxidant activity of essential oils in two experimental in vitro models

Pollen morphology and the flower visitors of Chaerophyllum coloratum L. (Apiaceae)

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