Results 211 to 220 of about 328,371 (293)

Supplementation with willow containing condensed tannins shifted nitrogen excretion from urine to faeces in yearling ewes.

open access: yesAnimal
Thompson JP   +10 more
europepmc   +1 more source

Isocyanate free condensed tannin-based polyurethanes

European Polymer Journal, 2015
Condensed flavonoid tannins from Maritime Pine (Pinus pinaster), Mimosa (Acacia mearnsii), and Radiata Pine barks, and Quebracho (Schinopsis lorentzii and balansae) wood, were first reacted with dimethyl carbonate. Then hexamethylenediamine was added to these mixtures to form urethane linkages. The resulting materials were analyzed by Fourier transform
Thebault, Marion   +4 more
openaire   +3 more sources

Molecularly imprinted polymer as solid phase extraction phase for condensed tannin determination from Brazilian natural sources.

Journal of Chromatography A, 2020
This study proposed the developed of a molecularly imprinted polymer for the extraction and determination of condensed tannins from the barks of Red Angico (Anadenanthera macrocarpa), Jabuticaba (Myrciaria jabuticaba) and Umbu (Spondias tuberosa).
R. Martins   +5 more
semanticscholar   +1 more source

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