메뉴 건너뛰기




Volumn 29, Issue 2, 2000, Pages 555-563

Efficiency of Microbial Synthesis, pH and Ammonia Ruminai Concentrations in F1 Limousin x Nellore Bulls Fed Diets with Five Levels of Concentrate;Eficiência de Síntese Microbiana, pH e Concentrações Ruminais de Amônia em Novilhos F1 Limousin x Nelore Alimentados com Dietas Contendo Cinco Níveis de Concentrado 1

Author keywords

Concentrate; Microbial efficiency; Passage rate; Ruminal ammonia; Ruminal pH

Indexed keywords


EID: 0042991614     PISSN: 01004859     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (14)

References (32)
  • 3
    • 0347330694 scopus 로고    scopus 로고
    • Níveis de concentrados em dietas de zebuínos. 4. Concentrações ruminais de amônia e pH, taxa de passagem de digesta ruminal e degradação in situ dos alimentos
    • CARVALHO, A.U., VALADARES FILHO, S.C., COELHO DA SILVA, J.F. et al. 1997. Níveis de concentrados em dietas de zebuínos. 4. Concentrações ruminais de amônia e pH, taxa de passagem de digesta ruminal e degradação in situ dos alimentos. R. Bras. Zootec., 26(5): 1016-1024.
    • (1997) R. Bras. Zootec. , vol.26 , Issue.5 , pp. 1016-1024
    • Carvalho, A.U.1    Valadares Filho, S.C.2    Coelho Da Silva, J.F.3
  • 4
    • 0023988541 scopus 로고
    • Effects of dietary energy level and protein source on site of digestion and duodenal nitrogen and amino acid flows in steers
    • CECAVA, M.J., MERCHEN, N.R., BERGER, L.L. et al. 1988. Effects of dietary energy level and protein source on site of digestion and duodenal nitrogen and amino acid flows in steers. J. Anim. Sci., 66:961-974.
    • (1988) J. Anim. Sci. , vol.66 , pp. 961-974
    • Cecava, M.J.1    Merchen, N.R.2    Berger, L.L.3
  • 5
    • 0026161462 scopus 로고
    • Effects of dietary energy level and protein source on nutrient digestion and ruminal nitrogen metabolism in steers
    • CECAVA, M.J., MERCHEN, N.R., BERGER, L.L. et al. 1991. Effects of dietary energy level and protein source on nutrient digestion and ruminal nitrogen metabolism in steers. J. Anim. Sci., 69:2230-2243.
    • (1991) J. Anim. Sci. , vol.69 , pp. 2230-2243
    • Cecava, M.J.1    Merchen, N.R.2    Berger, L.L.3
  • 6
    • 0025489744 scopus 로고
    • Composition of ruminal bacteria harvested from steers as influenced by dietary energy level, feeding frequency and isolation techniques
    • CECAVA, M.J., MERCHEN, N.R., GAY, L.C. et al. 1990. Composition of ruminal bacteria harvested from steers as influenced by dietary energy level, feeding frequency and isolation techniques. J. Dairy Sci., 73:2480-2488.
    • (1990) J. Dairy Sci. , vol.73 , pp. 2480-2488
    • Cecava, M.J.1    Merchen, N.R.2    Gay, L.C.3
  • 8
    • 0026905680 scopus 로고
    • Microbial protein syntesis and flows of nitrogen fractions to the duodenum of dairy cows
    • CLARK, J.H., KLUSMEYER, T.H., CAMERON, M.R. 1992. Microbial protein syntesis and flows of nitrogen fractions to the duodenum of dairy cows. J. Dairy Sci., 75:2304-2323.
    • (1992) J. Dairy Sci. , vol.75 , pp. 2304-2323
    • Clark, J.H.1    Klusmeyer, T.H.2    Cameron, M.R.3
  • 11
    • 0040208530 scopus 로고
    • Methodology for measuring microbial growth in the rumen
    • SIMPÓSIO INTERNACIONAL SOBRE EXIGÊNCIAS NUTRICIONAIS DE RUMINANTES, 1995, Viçosa. Viçosa: DZO
    • DEHORITY, B. A. Methodology for measuring microbial growth in the rumen. In. SIMPÓSIO INTERNACIONAL SOBRE EXIGÊNCIAS NUTRICIONAIS DE RUMINANTES, 1995, Viçosa. Anais...Viçosa: DZO, 1995, p.121-138.
    • (1995) Anais , pp. 121-138
    • Dehority, B.A.1
  • 13
    • 0022800192 scopus 로고
    • Chemical factores involved in ruminal fiber digestion
    • HOOVER, W.H. 1986. Chemical factores involved in ruminal fiber digestion. J. Dairy Sci., 69:2755-2766.
    • (1986) J. Dairy Sci. , vol.69 , pp. 2755-2766
    • Hoover, W.H.1
  • 14
    • 0026236278 scopus 로고
    • Balancing carbohydrates and proteins for optimum rumen microbial yield
    • HOOVER, W.H., STOKES, S.R. 1991. Balancing carbohydrates and proteins for optimum rumen microbial yield. J. Dairy Sci., 74:3630-3644.
    • (1991) J. Dairy Sci. , vol.74 , pp. 3630-3644
    • Hoover, W.H.1    Stokes, S.R.2
  • 16
    • 0032134062 scopus 로고    scopus 로고
    • The role of pH in regulating ruminal methane and ammonia production
    • LANA, R.P., RUSSELL, J.B., VAN AMBURGH, M.E. 1996. The role of pH in regulating ruminal methane and ammonia production. J. Anim. Sci., 76:2190-2196.
    • (1996) J. Anim. Sci. , vol.76 , pp. 2190-2196
    • Lana, R.P.1    Russell, J.B.2    Van Amburgh, M.E.3
  • 18
    • 84867616726 scopus 로고
    • Protein and energy as an integrated system. Relationship of ruminal protein and carbohydrate availability to microbial synthesis and milk production
    • NOCEK, J.E., RUSSELL, J.B. 1988. Protein and energy as an integrated system. Relationship of ruminal protein and carbohydrate availability to microbial synthesis and milk production. J. Dairy Sci., 71:2070-2107.
    • (1988) J. Dairy Sci. , vol.71 , pp. 2070-2107
    • Nocek, J.E.1    Russell, J.B.2
  • 20
    • 0025483450 scopus 로고
    • Differential passage rates and digestion of neutral fiber from grain and forages in 30, 60, and 90% concentrate diets fed to steers
    • POORE, M.N., MOORE, J.A., SWINGLE, R.S. 1990. Differential passage rates and digestion of neutral fiber from grain and forages in 30, 60, and 90% concentrate diets fed to steers. J. Anim. Sci., 68:2965-2973.
    • (1990) J. Anim. Sci. , vol.68 , pp. 2965-2973
    • Poore, M.N.1    Moore, J.A.2    Swingle, R.S.3
  • 21
    • 0026950708 scopus 로고
    • A net carbohydrate and protein system for evaluating cattle diets: I ruminal fermentation
    • RUSSELL, J.B., O'CONNOR, J.D., FOX, D.J. et al. 1992. A net carbohydrate and protein system for evaluating cattle diets: I ruminal fermentation. J. Anim. Sci., 70:3551-3561.
    • (1992) J. Anim. Sci. , vol.70 , pp. 3551-3561
    • Russell, J.B.1    O'Connor, J.D.2    Fox, D.J.3
  • 23
    • 0023282004 scopus 로고
    • Microbial growth and flow as influenced by dietary manipulations
    • SNIFFEN, C.J., ROBINSON, P.M. 1987. Microbial growth and flow as influenced by dietary manipulations. J. Dairy Sci., 70:425-441.
    • (1987) J. Dairy Sci. , vol.70 , pp. 425-441
    • Sniffen, C.J.1    Robinson, P.M.2
  • 24
    • 0001361098 scopus 로고
    • Methods for determining and factors affecting rumen microbial protein synthesis: A review
    • STERN, M.D., HOOVER, W.H. 1979. Methods for determining and factors affecting rumen microbial protein synthesis: a review. J. Anim. Sci., 49:1590-1603.
    • (1979) J. Anim. Sci. , vol.49 , pp. 1590-1603
    • Stern, M.D.1    Hoover, W.H.2
  • 25
    • 0022389062 scopus 로고
    • Determination of assay parameters for RNA analysis and duodenal samples by spectrophotometry. Influence of sample treatment and preservation
    • USHIDA, K., LASSALAS, B., JONANY, J.P. 1985. Determination of assay parameters for RNA analysis and duodenal samples by spectrophotometry. Influence of sample treatment and preservation. Reprod. Nutr. Develop., 25(6):1037-1046.
    • (1985) Reprod. Nutr. Develop. , vol.25 , Issue.6 , pp. 1037-1046
    • Ushida, K.1    Lassalas, B.2    Jonany, J.P.3
  • 26
    • 0010470974 scopus 로고
    • Eficiência de síntese de proteína microbiana, degradação ruminal e digestibilidade intestinal da proteína bruta, em bovinos
    • ANAIS DO SIMPÓSIO INTERNACIONAL SOBRE EXIGÊNCIAS NUTRICIONAIS DE RUMINANTES, 1995, Viçosa. Viçosa: DZO
    • VALADARES FILHO, S.C. Eficiência de síntese de proteína microbiana, degradação ruminal e digestibilidade intestinal da proteína bruta, em bovinos. In: ANAIS DO SIMPÓSIO INTERNACIONAL SOBRE EXIGÊNCIAS NUTRICIONAIS DE RUMINANTES, 1995, Viçosa. Anais... Viçosa: DZO, 1995. p.355-388.
    • (1995) Anais , pp. 355-388
    • Valadares Filho, S.C.1
  • 27
    • 0242658045 scopus 로고    scopus 로고
    • Níveis de proteína em dietas de bovinos. 2. Consumos, digestibilidades e balanços de compostos nitrogenados
    • VALADARES, R.F.D., GONÇALVES, L.C., SAMPAIO, I.B. et al. 1997a. Níveis de proteína em dietas de bovinos. 2. Consumos, digestibilidades e balanços de compostos nitrogenados. R. Bras. Zootec., 26(6):1259-1263.
    • (1997) R. Bras. Zootec. , vol.26 , Issue.6 , pp. 1259-1263
    • Valadares, R.F.D.1    Gonçalves, L.C.2    Sampaio, I.B.3
  • 28
    • 0347960851 scopus 로고    scopus 로고
    • Níveis de proteína em dietas de bovinos. 3. PH, amônia e eficiência microbiana
    • VALADARES, R.F.D., GONÇALVES, L.C., SAMPAIO, I.B. et al. 1997b. Níveis de proteína em dietas de bovinos. 3. PH, amônia e eficiência microbiana. R. Bras. Zootec., 26(6):1264-1269.
    • (1997) R. Bras. Zootec. , vol.26 , Issue.6 , pp. 1264-1269
    • Valadares, R.F.D.1    Gonçalves, L.C.2    Sampaio, I.B.3
  • 29
    • 3142645163 scopus 로고    scopus 로고
    • Metodologia de coleta de urina em vacas utilizando sondas de Folley
    • VALADARES, R.F.D., GONÇALVES, L.C., SAMPAIO, I.B. et al. 1997c. Metodologia de coleta de urina em vacas utilizando sondas de Folley. R. Bras. Zootec., 26(6):1279-1282.
    • (1997) R. Bras. Zootec. , vol.26 , Issue.6 , pp. 1279-1282
    • Valadares, R.F.D.1    Gonçalves, L.C.2    Sampaio, I.B.3
  • 32
    • 0020711773 scopus 로고
    • Influence of feed intake level on site of digestion in steers fed a high concentrate diet
    • ZINN, R.A., OWENS, F.N. 1983. Influence of feed intake level on site of digestion in steers fed a high concentrate diet. J. Anim. Sci., 56:471-475.
    • (1983) J. Anim. Sci. , vol.56 , pp. 471-475
    • Zinn, R.A.1    Owens, F.N.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.