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1. A comparative histochemical study of plant polyphenols in southern African grasses

   Item type: Journal Article • Journal: Journal of the Grassland Society of Southern Africa • Authors: Pascale Chesselet --- , Republic of South Africa MaureenM. Wolfson --- , Republic of South Africa R.P. Ellis --- , Republic of South Africa

   Recent anatomical studies have shown that tannin‐like substances (TLS) occur in the epidermal cells of a number of southern African tropical grasses, and the presence of condensed tannins in grasses has been confirmed by chemical analyses. A number of species...

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2. 

   Proanthocyanadin (condensed tannin) content of Brachystegia spiciformis browse harvested at different stages of growth from three sites in Zimbabwe

   Item type: Journal Article • Journal: African Journal of Range & Forage Science • Authors: JJ Baloyi T Acamovic NT Ngongoni H Hamudikuwanda

   The extractable and insoluble (bound to protein or neutral detergent fibre [NDF] proanthocyanadin (PA) of the tree species Brachystegia spiciformis (Musasa) harvested at different stages of growth from three sites with different soil types in Zimbabwe was analysed by the...

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