Ruminal solubilization of macrominerals in selected Philippine forages
نویسندگان
چکیده
منابع مشابه
Methane Production of Different Forages in In vitro Ruminal Fermentation
An in vitro rumen batch culture study was completed to compare effects of common grasses, leguminous shrubs and non-leguminous shrubs used for livestock grazing in Australia and Ghana on CH4 production and fermentation characteristics. Grass species included Andropodon gayanus, Brachiaria ruziziensis and Pennisetum purpureum. Leguminous shrub species included Cajanus cajan, Cratylia argentea, G...
متن کاملSolubilization of lignin by the ruminal anaerobic fungus Neocallimastix patriciarum.
The ability of the ruminal anaerobic phycomycete Neocallimastix patriciarum to digest model lignin compounds and lignified structures in plant material was studied in batch culture. The fungus did not degrade or transform model lignin compounds that were representative of the predominant intermonomer linkages in lignin, nor did it solubilize acid detergent lignin that had been isolated from spe...
متن کاملUtilization of xylooligosaccharides by selected ruminal bacteria.
The ability of ruminal bacteria to utilize xylooligosaccharides was examined. Xylooligosaccharides were prepared by partially hydrolyzing oat spelt xylan in phosphoric acid. This substrate solution was added (0.2%, wt/vol) to a complex medium containing yeast extract and Trypticase that was inoculated with individual species of ruminal bacteria, and growth and utilization were monitored over ti...
متن کاملFatty acids in forages. II. In vitro ruminal biohydrogenation of linolenic and linoleic acids from timothy
1Département des sciences animales, Faculté des sciences de l’agriculture et de l’alimentation, Université Laval, Sainte-Foy, Québec, Canada G1K 7P4; 2Agriculture and Agri-Food Canada, Soils and Crops Research and Development Centre, Sainte-Foy, Quebec, Canada G1V 2J3 (e-mail: [email protected]); and 3Agriculture and Agri-Food Canada, Dairy and Swine Research and Development Centre, Lennoxvi...
متن کاملLignin-carbohydrate complexes in forages: structure and consequences in the ruminal degradation of cell-wall carbohydrates.
Lignin-carbohydrate complexes (LCCs) are recognised as key structures in forage degradability. Apart from ester bonds involving phenolic acids, which seem to play a major role in grasses, little is known about the other types of linkages that must exist but have proved difficult to demonstrate. The chemical nature of possible LCC linkages is presented and the various mechanisms through which LC...
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ژورنال
عنوان ژورنال: Asian-Australasian Journal of Animal Sciences
سال: 1996
ISSN: 1011-2367,1976-5517
DOI: 10.5713/ajas.1996.75