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Phenolic acids in extracts obtained from the flowering herbs of Cirsium vulgare (Savi) Ten. growing in Poland

100%

Kozyra M., Glowniak K.

Acta Societatis Botanicorum Poloniae

2013

tom 82

nr 4

In this work the phenolic acids in the methanol extract from the flowering herbs of Cirsium vulgare (Savi) Ten. growing in Poland were isolated and identified. The samples containing free phenolic acids and those released after acid and alkaline hydrolyses were investigated by 2D TLC on cellulose. After purification by SPE, samples were also analyzed by RP-HPLC. Six phenolic acids such as gallic, protokatechuic, gentisic, hydrobenzoic, vanillic and caffeic acids were detected in the fraction of free phenolic acids of the methanol extract, irrespectively of the method used.

The effects of car exhaust on Lethrus apterus LAXM.[Coleoptera, Scarabaeidae]

34%

Minoranskij V. A., Wojciechowski W., Klimaszewski S. M.

Acta Biologica Silesiana

1996

tom 29

7-14

Ograniczanie wyników

1 Acta Biologica Silesiana

1 Acta Societatis Botanicorum Poloniae

1 Glowniak K.

1 Klimaszewski S. M.

1 Kozyra M.

1 Minoranskij V. A.

1 Wojciechowski W.

1 2013

1 1996

Wyniki wyszukiwania

Phenolic acids in extracts obtained from the flowering herbs of Cirsium vulgare (Savi) Ten. growing in Poland

The effects of car exhaust on Lethrus apterus LAXM.[Coleoptera, Scarabaeidae]