Profile of Polyphenolic and Essential Oil Composition of Polish Propolis, Black Poplar and Aspens Buds

In this work, we studied similarities and differences between 70% ethanol in water extract (70EE) and essential oils (EOs) obtained from propolis, black poplars (Populus nigra L.) and aspens (P. tremula L.) to ascertain which of these is a better indicator of the plant species used by bees to collec...

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Bibliographic Details
Main Authors: Piotr Okińczyc, Antoni Szumny, Jakub Szperlik, Anna Kulma, Roman Franiczek, Beata Żbikowska, Barbara Krzyżanowska, Zbigniew Sroka
Format: Article
Language:English
Published: MDPI AG 2018-05-01
Series:Molecules
Subjects:
Online Access:http://www.mdpi.com/1420-3049/23/6/1262