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The occurrence of European mistletoe under the conditions of high human impact in the central part of Warsaw, Poland

100%

Zachwatowicz M., Petrovic K., Sudnik-Wojcikowska B.

Problemy Ekologii Krajobrazu

2008

tom 22

Extent of infection by Viscum album L. and changes in its occurrence on ornamental woody species in the locality of Lednice (Czech Republic)

88%

Bulír P.

Folia Horticulturae

2017

tom 29

nr 2

Antioxidant activity of selected herbal plants

51%

Duda-Chodak A., Tarko T., Rus M.

Herba Polonica

2009

tom 55

nr 4

65-77

The main aim of the study was to evaluate the antioxidant activity and total polyphenols content in fifteen herbal plants, such as chamomile flower head, oak bark, St. John’s-wort herb, hawthorn flower, dog rose and elder fruits, lingonberry leaf, and many more. From the herbs both the water and methanolic extracts were prepared. The highest antioxidant activity and the highest polyphenols level were obtained for lingonberry leaves (1752.9 mg Trolox/g d.w. and 199.6 mg catechin/g d.w., respectively). The oak bark, St. John’s-wort herb, and flowers of hawthorn and elder were also a very valuable source of antioxidant compounds. It was demonstrated that, in contrary to water, methanol was more efficient solvent for extraction of antioxidant compounds from lingonberry leaf, lime flower, fruits of elder and doge rose, oak bark, flowers of hawthorn, St. John’s-wort herb and heartsease herb. Therapeutic activity of some examined herbs did not depend on antioxidant activity.

Ograniczanie wyników

1 Folia Horticulturae

1 Herba Polonica

1 Problemy Ekologii Krajobrazu

1 Bulír P.

1 Duda-Chodak A.

1 Petrovic K.

1 Rus M.

1 Sudnik-Wojcikowska B.

1 Tarko T.

1 Zachwatowicz M.

1 2017

1 2009

1 2008

Wyniki wyszukiwania

The occurrence of European mistletoe under the conditions of high human impact in the central part of Warsaw, Poland

Extent of infection by Viscum album L. and changes in its occurrence on ornamental woody species in the locality of Lednice (Czech Republic)

Antioxidant activity of selected herbal plants