Results 31 to 40 of about 3,301 (196)

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

open access: yesActa 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

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

open access: yesCollagen 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   +1 more
doaj   +1 more source

Tannin-Based Microbicidal Coatings for Hospital Privacy Curtains

open access: yesJournal 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   +5 more
doaj   +1 more source

Chestnut tannin: New use, research and bioeconomy

open access: yesJournal of Bioresources and Bioproducts
Chestnut tannin, extracted from the bark or wood of chestnut trees, possesses unique properties that make it valuable in various industries. It serves as a natural source of tannins, which are widely used in the production of leather, textiles, and wood ...
Rosaria Ciriminna   +5 more
doaj   +1 more source

Use of Soy Flour-Tannin Adhesive for Particleboard (Dry Condition) [PDF]

open access: yesIranian Journal of Wood and Paper Industries, 2017
In this research soy flour- tannin adhesives were used in particleboard preparation, successfully. Tow type of different tannins Mimosa (as condensed tannin) and Chestnut (as hydrolysable tannins) were used for soy resin modification.
Saman Ghahri   +4 more
doaj  

Distribution Of Hydrolysable Tannins In The Foliage Of Finnish Birch Species

open access: yesZeitschrift für Naturforschung C, 2002
On the basis of qualitative and quantitative analysis with liquid chromatography - electrospray ionisation mass spectrometry, the foliage of dwarf birch (Betula nana L.), silver birch (B. pendula Roth) and mountain birch (B. pubescens ssp. czerepanovii (Orlova) Hamet- Ahti) were found, for the first time, to contain the same individual HTs that were ...
Juha-Pekka, Salminen   +2 more
openaire   +2 more sources

Polyphenol‐Inspired Materials for Agricultural Applications

open access: yesAdvanced Materials, EarlyView.
This review outlines the use of polyphenol‐inspired materials for sustainable agriculture, highlighting their molecular design, interfacial assembly, structure–property relationships, and prospects toward precision agriculture, climate resilience, ecosystem protection, and circular bioeconomy strategies.
Haofu Liu   +8 more
wiley   +1 more source

Feeding Behavior of Lactating Dairy Cattle Fed Sorghum-Based Diets and Increasing Levels of Tannic Acid

open access: yesAgriculture, 2021
Tannins have been used to trigger positive effects on ruminal metabolism and increase ruminant production efficiency, since they increase the supply of dietary protein in the small intestine.
José Danrley Cavalcante dos Santos   +10 more
doaj   +1 more source

Recent Advances in Carbon Cathode Materials toward High‐Performing Zinc‐Ion Hybrid Supercapacitors

open access: yesAdvanced Science, EarlyView.
Aqueous zinc‐ion hybrid supercapacitors (ZHSCs) have emerged as promising next‐generation electrochemical energy‐storage devices. Porous carbon materials have been extensively studied as cathodes, with advances in tailoring pore structures and material properties to enhance performance.
Take Hirooka   +3 more
wiley   +1 more source

Effects of the Hydrolysable Oak Tannins on the Quail Performance

open access: yesTurkish Journal of Agriculture - Food Science and Technology, 2016
In the present study effects of different levels of hydrolyzed oak tannin on Japanese quail, live body weight and live body weight gain, food intake, food conversion efficiency and mortality rate were investigated. Therefore, a total of 240 quails were weighed and divided into 4 treatment groups each with 3 replicates containing 20 birds and reared in ...
Mesut Karaman   +2 more
openaire   +3 more sources

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