Results 31 to 40 of about 14,230 (253)

The effects of regions and the wine aging periods on the condensed tannin profiles and the astringency perceptions of Cabernet Sauvignon wines

Food Chemistry: X, 2022
This study sought to determine the effects of wine-producing regions and aging periods on the astringency and chemistry of condensed tannins of Cabernet Sauvignon dry red wines.
Qian Tu, Shuzhen Liu, Yuyu Li, Lin Zhang, Zhaoxiang Wang, Chunlong Yuan   +5 more
doaj   +1 more source

Dietary inclusion of Quebracho (Schinopsis lorentzii) tannins on productive performances of growing pheasant females

Italian Journal of Animal Science, 2010
Tannins are a group of phenolic compounds which have received a lot of attention with respect to their possible nutritional and physiological actions. Tannins can be grouped into condensed and hydrolysable tannins, widely distributed in the plant kingdom.
I. Romboli, A. Castillo, M. Marzoni
doaj   +1 more source

Effects of Short-term Feeding Condensed Tannins on Growth Performance and Liver Health of Large-sized Micropterus salmoides

Guangdong nongye kexue, 2023
【Objective】In order to provide reference for the application of condensed tannins in Micropterus salmoides feed, this study was conducted to assess the effects of short-term feeding condensed tannins on growth performance and liver health of large-sized ...
Kai PENG, Jianqiang QIU, Youliang XU, Wenqing HUANG, Yuxi WANG, Wen HUANG   +5 more
doaj   +1 more source

Regulation of Plant Tannin Synthesis in Crop Species

Frontiers in Genetics, 2022
Plant tannins belong to the antioxidant compound family, which includes chemicals responsible for protecting biological structures from the harmful effects of oxidative stress.
José Mora, Delphine M. Pott, Sonia Osorio, José G. Vallarino   +3 more
doaj   +1 more source

VARIABILITY IN CONDENSED TANNINS AND BITTERNESS IN SPIDER [PDF]

, 2014
Spider plant (Cleome gynandra L.) contributes considerably to the nutrition and medicines of communities in southern Africa. However, its utilisation is limited by its bitterness caused by condensed tannins.
Kutsukutsa, RT, E. Gasura, Gasura, E., Kutsukutsa, R.T., Mabasa, S., R. T. Kutsukutsa, Mabasa, S, S. Mabasa, Ngadze, E, Plant Genotypes, Gasura, E, Ngadze, E., E. Ngadze   +12 more
core   +3 more sources

Kafirin microparticle encapsulation of catechin and sorghum condensed tannins [PDF]

, 2009
To exploit the porous nature of previously developed kafirin microparticles, encapsulation of the bioactive polyphenols, catechin and sorghum condensed tannins, was investigated.
Minnaar, Amanda, Belton, Peter S., Taylor, John R. N., Taylor, Janet   +3 more
core   +1 more source

Effect of Different Enological Tannins on Oxygen Consumption, Phenolic Compounds, Color and Astringency Evolution of Aglianico Wine

Molecules, 2020
Background: In the wine industry, in addition to condensed tannins of grape origin, other commercial tannins are commonly used. However, the influence of oxygen uptake related to different tannin additions during the post fermentative phase in wine has ...
Luigi Picariello, Alessandra Rinaldi, Martino Forino, Francesco Errichiello, Luigi Moio, Angelita Gambuti   +5 more
doaj   +1 more source

Molecular cloning and characterization of two genes encoding dihydroflavonol-4-reductase from Populus trichocarpa. [PDF]

PLoS ONE, 2012
Dihydroflavonol 4-reductase (DFR, EC 1.1.1.219) is a rate-limited enzyme in the biosynthesis of anthocyanins and condensed tannins (proanthocyanidins) that catalyzes the reduction of dihydroflavonols to leucoanthocyanins.
Yan Huang, Jiqing Gou, Zhichun Jia, Li Yang, Yimin Sun, Xunyan Xiao, Feng Song, Keming Luo   +7 more
doaj   +1 more source

SEASONALITY OF THE BARK TANNINS CONTENT OF FIVE-YEAR-OLD Acacia mangium TREES GROWN IN NORTHEAST BRAZIL

Revista Árvore, 2021
This study aimed to assess the influence of the seasonality on the bark tannins content of Acacia mangium trees grown in the Northeastern Brazilian Region and the effect of soil preparation on the results.
Jaltiery Bezerra de Souza, Tatiane Kelly Barbosa de Azevêdo, Alexandre Santos Pimenta, João Paulo Silva Gomes, João Gilberto Ucella Meza Filho, Bruna Rafaella Ferreira da Silva   +5 more
doaj   +1 more source

Surface and Interfacial Engineering toward Durable Mechanically Coupled Flexible Electronics

Advanced Science, EarlyView.
This Review highlights how surface and interfacial engineering governs the reliability, durability, and functional stability of mechanically coupled flexible electronics. By integrating fundamental interfacial theory, failure mechanisms, multiscale engineering strategies, and representative applications, it provides a design‐oriented framework for ...
Qian Wang, Fangfang Dai, Wei Wu
wiley   +1 more source