메뉴 건너뛰기




Volumn 151, Issue 14, 2002, Pages 413-416

Relationship between milk urea concentration and the fertility of dairy cows

Author keywords

[No Author keywords available]

Indexed keywords

UREA;

EID: 0037027129     PISSN: 00424900     EISSN: None     Source Type: Journal    
DOI: 10.1136/vr.151.14.413     Document Type: Article
Times cited : (19)

References (18)
  • 1
    • 85036911079 scopus 로고
    • Urea content of milk - Controlling the protein supply of dairy cattle
    • ANON Extract from Report No 34, The National Committee on Danish Cattle Husbandry
    • ANON (1993) Urea content of milk - controlling the protein supply of dairy cattle. Extract from Report No 34, The National Committee on Danish Cattle Husbandry
    • (1993)
  • 2
    • 0001416197 scopus 로고
    • 2nd edn. New York and London, Verlag Chemie, Weinhiem/Academic Press
    • BERGEMEYER, H. U. (1974) Methods of Enzymatic Analysis. 2nd edn. Vol. 4. New York and London, Verlag Chemie, Weinhiem/Academic Press. pp 1794-1798
    • (1974) Methods of Enzymatic Analysis , vol.4 , pp. 1794-1798
    • Bergemeyer H., U.1
  • 3
    • 0031264525 scopus 로고    scopus 로고
    • A statistical evaluation of animal and nutritional factors influencing concentrations of milk urea nitrogen
    • BRODERICK, G. A. & CLAYTON, M. K. (1997) A statistical evaluation of animal and nutritional factors influencing concentrations of milk urea nitrogen. Journal of Dairy Science 80, 2964-2971
    • (1997) Journal of Dairy Science , vol.80 , pp. 2964-2971
    • Broderick, G.A.1    Clayton, M.K.2
  • 4
    • 0030120416 scopus 로고    scopus 로고
    • Plasma and milk urea nitrogen in relation to conception rate in lactating dairy cattle
    • BUTLER, W. R., CALAMAN, J. J. & BEAM, S. W. (1996) Plasma and milk urea nitrogen in relation to conception rate in lactating dairy cattle. Journal of Animal Science 74, 858-865
    • (1996) Journal of Animal Science , vol.74 , pp. 858-865
    • Butler, W.R.1    Calaman, J.J.2    Beam, S.W.3
  • 5
    • 0028189427 scopus 로고
    • The influence of dietary balance between energy and protein on milk urea concentration. Experimental trials assessed by two different protein evaluation systems
    • CARLSSON, J. & PEHRSON, B. (1994) The influence of dietary balance between energy and protein on milk urea concentration. Experimental trials assessed by two different protein evaluation systems. Acta Veterinaria Scandinavica 35, 193-205
    • (1994) Acta Veterinaria Scandinavica , vol.35 , pp. 193-205
    • Carlsson, J.1    Pehrson, B.2
  • 6
    • 0027564630 scopus 로고
    • Reduction of fertility and alteration of uterine pH in heifers fed excess ruminally degradable protein
    • ELROD, C. C. & BUTLER, W. R. (1993) Reduction of fertility and alteration of uterine pH in heifers fed excess ruminally degradable protein. Journal of Animal Science 71, 694-699
    • (1993) Journal of Animal Science , vol.71 , pp. 694-699
    • Elrod, C.C.1    Butler, W.R.2
  • 7
    • 0027711352 scopus 로고
    • Serum urea nitrogen and conception rate: The usefulness of test information
    • FERGUSON, J. D., GALLIGAN, D. T., BLANCHARD, T. & REEVES, M. (1993) Serum urea nitrogen and conception rate: the usefulness of test information. Journal of Dairy Science 76, 3742-3746
    • (1993) Journal of Dairy Science , vol.76 , pp. 3742-3746
    • Ferguson, J.D.1    Galligan, D.T.2    Blanchard, T.3    Reeves, M.4
  • 8
    • 38248999789 scopus 로고
    • Effects of silage quality, protein evaluation systems and milk urea content on milk yield and reproduction in dairy cows
    • GUSTAFSSON, A. H. & CARLSSON, J. (1993) Effects of silage quality, protein evaluation systems and milk urea content on milk yield and reproduction in dairy cows. Livestock Production Science 37, 91-105
    • (1993) Livestock Production Science , vol.37 , pp. 91-105
    • Gustafsson, A.H.1    Carlsson, J.2
  • 9
    • 0021449984 scopus 로고
    • Influences of specimen processing and storage conditions on results for plasma ammonia
    • HOWANITZ, J. H., HOWANITZ, P. J., SKRODZKI, C. A. & IWANSKI, J. A. (1984) Influences of specimen processing and storage conditions on results for plasma ammonia. Clinical Chemistry 30, 906-908
    • (1984) Clinical Chemistry , vol.30 , pp. 906-908
    • Howanitz, J.H.1    Howanitz, P.J.2    Skrodzki, C.A.3    Iwanski, J.A.4
  • 10
    • 0013988205 scopus 로고    scopus 로고
    • Effect of dietary conditions upon serum-and milk-urea nitrogen in cows. I. Serum- and milk-urea nitrogen as affected by protein intake
    • IDE, Y., SHIMBAYASHI, K. & YONEMURA, T. (1996) Effect of dietary conditions upon serum-and milk-urea nitrogen in cows. I. Serum- and milk-urea nitrogen as affected by protein intake. Nippon Juigaku Zasshi 28, 321-327
    • (1996) Nippon Juigaku Zasshi , vol.28 , pp. 321-327
    • Ide, Y.1    Shimbayashi, K.2    Yonemura, T.3
  • 11
    • 0018465416 scopus 로고
    • Serum progesterone and luteinizing hormone in dairy cattle fed varying levels of crude protein
    • JORDAN, E. R. & SWANSON, L. V. (1979) Serum progesterone and luteinizing hormone in dairy cattle fed varying levels of crude protein. Journal of Animal Science 48, 1154-1159
    • (1979) Journal of Animal Science , vol.48 , pp. 1154-1159
    • Jordan, E.R.1    Swanson L., V.2
  • 12
    • 0015241353 scopus 로고
    • Clinical evaluation of kidney function - Tubular function
    • KASSIRER, J. P. (1971) Clinical evaluation of kidney function - tubular function. New England Journal of Medicine 285, 499-502
    • (1971) New England Journal of Medicine , vol.285 , pp. 499-502
    • Kassirer, J.P.1
  • 13
    • 0033547515 scopus 로고    scopus 로고
    • Dietary protein and the reproductive performance of cows
    • LAVEN, R. A. & DREW, S. B. (1999) Dietary protein and the reproductive performance of cows. Veterinary Record 145, 687-695
    • (1999) Veterinary Record , vol.145 , pp. 687-695
    • Laven, R.A.1    Drew, S.B.2
  • 14
    • 0031149204 scopus 로고    scopus 로고
    • Dietary excesses of urea influence the viability and metabolism of preimplantation sheep embryos and may affect foetal growth among survivors
    • MCEVOY, T. G., ROBINSON, J. J., AITKEN, R. P., FINDLAY, P. A. & ROBERTSON, I. S. (1997) Dietary excesses of urea influence the viability and metabolism of preimplantation sheep embryos and may affect foetal growth among survivors. Animal Reproduction Science 47, 71-90
    • (1997) Animal Reproduction Science , vol.47 , pp. 71-90
    • Mcevoy, T.G.1    Robinson, J.J.2    Aitken, R.P.3    Findlay, P.A.4    Robertson, I.S.5
  • 15
    • 0031827578 scopus 로고    scopus 로고
    • Role of early luteal phase progesterone in control of the timing of the luteolytic signal in cows
    • MANN, G. E., LAMMING, G. E. & PAYNE, J. H. (1998) Role of early luteal phase progesterone in control of the timing of the luteolytic signal in cows. Journal of Reproduction and Fertility 113, 47-51
    • (1998) Journal of Reproduction and Fertility , vol.113 , pp. 47-51
    • Mann, G.E.1    Lamming, G.E.2    Payne, J.H.3
  • 16
    • 0023502891 scopus 로고
    • Herd reproductive performance related to urea concentration in bulk milk
    • ROPSTAD, E. & REFSDAL, A. O. (1987) Herd reproductive performance related to urea concentration in bulk milk. Acta Veterinaria Scandinavica 28, 55-63
    • (1987) Acta Veterinaria Scandinavica , vol.28 , pp. 55-63
    • Ropstad, E.1    Refsdal, A.O.2
  • 17
    • 0001626361 scopus 로고    scopus 로고
    • To what extent has dairy cow fertility declined in the UK?
    • ROYAL, M. (1999) To what extent has dairy cow fertility declined in the UK? Cattle Practice 7, 395-396
    • (1999) Cattle Practice , vol.7 , pp. 395-396
    • Royal, M.1
  • 18
    • 0024712941 scopus 로고
    • Effect of dietary protein and exogenous gonadotrophin-releasing hormone on circulating progesterone concentrations and performance of Holstein cows
    • SONDERMAN, J. P. & LARSON, L. L. (1989) Effect of dietary protein and exogenous gonadotrophin-releasing hormone on circulating progesterone concentrations and performance of Holstein cows. Journal of Dairy Science 72, 2179-2185
    • (1989) Journal of Dairy Science , vol.72 , pp. 2179-2185
    • Sonderman, J.P.1    Larson, L.L.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.