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Chemical Derivatization of Commercially Available Condensed and Hydrolyzable Tannins [PDF]
Novel valorization routes for tannins were opened by the development of a simple, straightforward, robust, and flexible approach to the selective functionalization of condensed and hydrolyzable tannins.
Zhen L., Zongo L., Crestini C., Lange H.
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Metabolism of soluble proteins by rumen microorganisms and the influence of condensed tannins on nitrogen solubility and degradation [PDF]
The amino acid requirements of ruminants are met by two sources; microbes leaving the rumen and dietary protein escaping fermentation in the rumen. Much ruminant research has therefore focused on improving amino acid supply to the duodenum by increasing ...
Hedqvist, Helena
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Antioxidant Tannins from Stem Bark and Fine Root of Casuarina equisetifolia
Structures of condensed tannins from the stem bark and fine root of Casuarina equisetifolia were identified using MALDI-TOF MS and HPLC analyses. The condensed tannins from stem bark and fine root consist predominantly of procyanidin combined with ...
Guang-Hui Lin +5 more
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Both condensed and hydrolysable tannins represent versatile natural polyphenolic structures exhibiting a broad range of activities that could be exploited in various fields including nutraceutics, cosmesis, consumer care, household and pharmaceutical ...
Lili Zhen, Heiko Lange, Claudia Crestini
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Are giraffes pollinators or flower predators of Acacia nigrescens in Kruger National Park, South Africa? [PDF]
We examined the relationship between giraffes (Giraffa camelopardalis) and Acacia nigrescens in Kruger National Park, South Africa, to determine whether these tall ungulates may be providing a pollination service for the trees, or are simply flower ...
Fleming, P.A. +7 more
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Tannins result from plants' secondary metabolism, closely associated with plant defense mechanisms against insects. Condensed tannins can disrupt the life cycle of parasitic nematodes starting from eggs, adult worms, and larvae.
Dwi Haryatmi, Indah Tri Susilowati
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THE USE OF PRIN IPAL COMPONENT ANALYSIS IN IDENTIFYING AND INTEGRATING VARIABLES RELATED TO FORAGE QUALITY AND METHANE PRODU TION [PDF]
This research was aimed to explore the use of multivariate statistics i.e.principal component analysis (PCA)in identifying and integrating variables related to forage quality and ruminal methane production,and in classifying forage species into both ...
Becker, K, Makkar, HPS, Jayanegara, A
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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 +5 more
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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
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【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 +5 more
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