The scientific community, experts in technology and marketing have been seeking cost-
competitive and green solvents with good dissolving capacity for the valorisation of biomass …

Ethnopharmacological relevance Inflammation is a serious global concern due to its
debilitating symptoms, resulting in considerable suffering and lost productivity. Chronic and …

Spruce bark represents a reservoir of bioactive compounds. The aim of this study was to
investigate the effect of independent variables (temperature, liquid to solid ratio, time and …

Abstract Tannins from Norway spruce (Picea abies [L.] Karst.) and Scots pine (Pinus
sylvestris L.) bark were extracted with water at different temperatures (60–140° C) in an ASE …

The radical scavenging activity and the content of proanthocyanidins, tannins, flavonoids,
and total phenolic compounds in water extracts from whole bark and outer bark of alder …

Polyphenolic compounds in bark are resources of great interest to produce renewable
chemicals and several different technologies are available or under early development for …

Trees belong to the largest living organisms on Earth and plants in general are one of our
main renewable resources. Wood as a material has been used since the beginning of …

Four low-value Norway spruce tree fractions-cones, branches, needles and bark, were
separated from the main tree constituents for investigation of their lipophilic extractives; in …

Tree bark is a by-product of the timber industry available in large amounts, considering that
approximately 10% of the volume of a tree stem is bark. Bark is used primarily for low-value …

Interest in the extraction of phytochemical bioactive compounds, especially polyphenols
from biomass, has recently increased due to their valuable biological potential as natural …