Ethnopharmacological relevance Trees and shrubs of the genus Betula (Betulaceae) inhabit
various ecosystems in temperate and boreal climate zones of the northern hemisphere. The …

Many of the amphiphilic molecules, or surfactants, are produced from fossil-based raw
materials. With the increasing awareness of the climate situation, focus has shifted toward …

A method has been developed for the characterization of biologically active silver birch
(Betula pendula) inner bark phenolics based on high-performance liquid …

Raspberry ketone is a widely used flavor compound in food and cosmetic industry. Several
processes for its biocatalytic production have already been described, but either with the use …

The contents of individual phenolic compounds in the inner bark of silver birch (Betula
pendula Roth) were analyzed by HPLC-DAD. Samples from 21 mature trees originating from …

A complex mixture of procyanidin aglycones was isolated by Sephadex LH‐20 column
chromatography from the silver birch inner bark, which is a polyphenol‐rich source of natural …

A procyanidin dimer xyloside, catechin-(4α→ 8)-7-O-β-xylopyranosyl-catechin, was isolated
from the inner bark of Betula pendula and its structure was determined using 1D and 2D …

This is the first report of the high-performance liquid chromatography and gas
chromatography–mass spectrometry profile of a herbal mixture (HM) made of Juniperus …

Betula pendula and Betula pubescens birch buds were extd. with supercrit. CO2 at 50° C
under 300 bar. The extn. yields were 25.27±1.27% and 19.73±1.72%, resp. Chem. anal. of …

Résumé L'orientation principale des travaux de recherches qui sont présentés dans cette
thèse est de valoriser les espèces nordiques de la région du Nunavik en démontrant la …