Results 31 to 40 of about 7,397 (236)

Hydrolysable Tannins in Agriculture

, 2020
Hydrolysable tannins, water-extracted from sweet chestnut (Castanea sativa Mill.) (CHT) and membrane concentrated, have several effects as antioxidant, antimicrobial, and metal complexing agents. Some patents described their use as nitrogen release modulators and iron complexing agent to fight plant chlorosis and to control legume seed-borne disease ...
Sergio Miele, Stefania Tegli, Carlos Garcia Izquierdo, Matteo Cerboneschi, Enrica Bargiacchi   +4 more
openaire   +4 more sources

Dietary supplementation of quebracho and chestnut tannins mix in rabbit: effects on live performances, digestibility, carcase traits, antioxidant status, faecal microbial load and economic value

Italian Journal of Animal Science, 2019
The effects of dietary supplementation of tannins mix (quebracho and chestnut) in rabbit diet were evaluated for productive performances, health parameters and digestibility in order to quantify their practical utilisation in the rearing system.
Simone Mancini, Roberta Moruzzo, Sara Minieri, Barbara Turchi, Domenico Cerri, Domenico Gatta, Simona Sagona, Antonio Felicioli, Gisella Paci   +8 more
doaj   +1 more source

Plant Secondary Metabolites—Missing Pieces in the Soil Organic Matter Puzzle of Boreal Forests [PDF]

, 2018
Processes underlying soil organic matter (SOM) transformations are meeting growing interest as SOM contains more carbon (C) than global vegetation and the atmosphere combined.
Adamczyk, Bartosz, Adamczyk, Sylwia, Kitunen, Veikko, Simon, Judy, Smolander, Aino   +4 more
core   +1 more source

Analysis of Valonia Oak (Quercus aegylops) Acorn Tannin and Wood Adhesives Application

BioResources, 2015
The coupling of matrix-assisted laser desorption/ionisation time-of-flight (MALDI-TOF) mass spectrometry with 13C nuclear magnetic resonance (NMR) is a suitable method for examining the composition of hydrolysable tannins and has been applied to the ...
Soliman Abdalla, Antonio Pizzi, Fatimah Bahabri, Aysha Ganash   +3 more
doaj   +1 more source

Microbial colonisation of tannin-rich tropical plants: Interplay between degradability, methane production and tannin disappearance in the rumen

Animal, 2022
Condensed tannins in plants are found free and attached to protein and fibre but it is not known whether these fractions influence rumen degradation and microbial colonisation.
M. Rira, D.P. Morgavi, M. Popova, G. Maxin, M. Doreau   +4 more
doaj   +1 more source

Stability of Principal Hydrolysable Tannins from Trapa taiwanensis Hulls [PDF]

Molecules, 2019
The fruit and hulls of the water caltrop (Trapa taiwanensis Nakai) are used as hepatoprotective herbal tea ingredients in Taiwan. The stability of hydrolysable tannins in herbal drinks has rarely been reported. In the present study, two hydrolysable tannins, tellimagrandin II (TGII) and 1,2,3,4,6-pentagalloylglucopyranose (PGG), were isolated from ...
Wang, Ching-Chiung, Chen, Hsyeh-Fang, Wu, Jin-Yi, Chen, Lih-Geeng   +3 more
openaire   +3 more sources

Tannin vacuoles and starch in the development of Scots pine (Pinus sihestris) vegetative buds

Acta Societatis Botanicorum Poloniae, 2015
Tannin cells occur throughout the bud except the distal and peripheral meristem zones of the apical meristem, and the youngest cataphyll primordia. Starch is absent in winter buds.
Alina Hejnowicz
doaj   +1 more source

Improving mechanical properties of novel flax/tannin composites through different chemical treatments [PDF]

, 2015
Due to the inherent environmental benefits of using renewable materials, mimosa tannin resin (a natural phenolic resin) reinforced by flax fibres could offer desirable characteristics (lightweight, economic and low environmental impact) aiming at ...
Abhyankar, Hrushikesh, Brighton, James, Immonen, K., Zhu, Huijun, Zhu, Jinchun   +4 more
core   +1 more source

Tannin-Based Microbicidal Coatings for Hospital Privacy Curtains

Journal of Functional Biomaterials, 2023
The goal of this study was to develop a sustainable, tannin-based option for silver-based and other current antimicrobial solutions for hospital privacy curtains.
Petri Widsten, Satu Salo, Klaus Niemelä, Hanna Helin, Minna Salonen, Hanna-Leena Alakomi   +5 more
doaj   +1 more source

Tannin characterization and sourcing in historical leathers through FTIR spectroscopy and PCA analysis

Collagen and Leather, 2023
This study aimed to identify and classify the type of plants used for tanning historical leathers using cost-effective Fourier transform infrared (FTIR) spectroscopy.
Alireza Koochakzaei, Mohammadamin Sabaghian   +1 more
doaj   +1 more source