Results 41 to 50 of about 622,224 (403)
Biomolecules, 2020 The study examines the phenolic compounds in hydromethanolic extracts of Salix alba (L.) leaves and bark as well as their antioxidant activity and cytotoxic potential. UPLC-PDA-Q/TOF-MS analysis showed a total of 29 phenolic compounds in leaves and 34 in
E. Piątczak +5 more
semanticscholar +1 more source
Biologically Active Substances of Plants from Sali x L. Genus
Фармация и фармакология (Пятигорск), 2016 The review systematizes data about chemical composition of bark, leaves, inflorescences, and sprouts of different species of Salix L. The closest attention is payed to investigations of Salix, which has been recently carried out in our country and abroad.
O. O. Frolova +2 more
doaj +1 more source
Tannins of Conifer Bark as Nordic Piquancy—Sustainable Preservative and Aroma?
Molecules, 2020 Bark of Norway spruce and Scots pine trees contain large amounts of condensed tannins. Tannins extracted with hot water could be used in different applications as they possess antioxidative and antimicrobial activities.
Jan-Erik Raitanen +9 more
semanticscholar +1 more source
Dyeing of Jute Fabric by Eucalyptus Bark Extract
Journal of Natural Fibers, 2022 Traditional dyeing procedures were used to color jute fabrics using a natural dye extracted from eucalyptus bark. A pre-mordanting method was followed to dye the jute fabric in the absence and presence of mordant.
Dibyendu Bikash Datta +2 more
doaj +1 more source
The Utilization of Tree Bark [PDF]
BioResources, 2016 The utilization of natural raw materials has been practiced for centuries. Of raw materials, wood and its bark have outstanding significance because of their special chemical components and unusual structure. Annual bark production is estimated to be between 300 and 400 million m3.
Zoltan Pásztory +3 more
openaire +2 more sources
Sound-Absorption Coefficient of Bark-Based Insulation Panels
Polymers, 2020 The objective of this study was to investigate the sound absorption coefficient of bark-based insulation panels made of softwood barks Spruce (Picea abies (L.) H.
E. Tudor +5 more
semanticscholar +1 more source
PlantsThis study investigated the essential oils (EOs) from leaf, bark, and fruit of Mespilodaphne cymbarum (Kunth) Trofimov (Lauraceae), focusing on their chemical composition and antimicrobial and antibiofilm activities.
Amanda Galdi Boaretto +7 more
doaj +1 more source
The level of occlusion of included bark affects the strength of bifurcations in hazel (Corylus avellana L.) [PDF]
, 2015 Bark-included junctions in trees are considered a defect as the bark weakens the union between the branches. To more accurately assess this weakening effect, 241 bifurcations from young specimens of hazel (Corylus avellana L.), of which 106 had bark ...
Ennos, A R +2 more
core
Annotated List of Indiana Scolytidae (Coleoptera) [PDF]
, 2017 A list of 80 species of Indiana Scolytidae (bark and ambrosia beetles) is presented.
Deyrup, Mark
core +2 more sources
BMJ, 2003 EDITOR—Le Fanu's Sherlock Holmes style case of the missing data and dog that failed to bark had amusing elements but also misunderstandings, errors, and accusations of concealment, implying bad faith ...
openaire +2 more sources