Comparative Study on Energy and Nitrogen Metabolisms between Brahman Cattle and Swamp Buffalo Fed with Low Quality Diet
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- KAWASHIMA Tomoyuki
- Animal Production and Grassland Division, Japan International Research Center for Agricultural Sciences (JIRCAS)
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- SUMAMAL Witthaya
- Khon Kaen Animal Nutrition Research Center, Department of Livestock Development
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- PHOLSEN Pimpaporn
- Khon Kaen Animal Nutrition Research Center, Department of Livestock Development
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- CHAITHIANG Ramphrai
- Khon Kaen Animal Nutrition Research Center, Department of Livestock Development
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- KURIHARA Mitsunori
- Agriculture, Forestry and Fisheries Research Council, Ministry of Agriculture, Forestry and Fisheries
Abstract
A metabolism trial was conducted with four Brahman cattle and four swamp buffaloes fed with Ruzi grass hay (Brachiaria ruziziensis, 0.77% N). There was no significant difference in energy and nitrogen balances, and nutrient digestibilities between cattle and buffaloes. However, fasting heat production was significantly lower in buffaloes. Urinary excretion of allantoin tended to be lower in buffaloes than in cattle although there was no significant difference. Free fatty acid content in the blood serum during the fasting period was lower in buffaloes than in cattle although it was not different when the animals were fed. On the other hand, urea content in the blood serum during the fasting period was higher in buffaloes than in cattle.
Journal
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- Japan Agricultural Research Quarterly: JARQ
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Japan Agricultural Research Quarterly: JARQ 40 (2), 183-188, 2006
Japan International Research Center for Agricultural Sciences
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Keywords
Details 詳細情報について
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- CRID
- 1390001204702055424
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- NII Article ID
- 130003377637
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- COI
- 1:CAS:528:DC%2BD28XhtVGit7bE
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- ISSN
- 21858896
- 00213551
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- Text Lang
- en
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed