-
1
-
-
0029401602
-
Response in urea and true protein of milk to different protein feeding schemes for dairy cows
-
Baker, L. D., J. D. Ferguson, and W. Chalupa. 1995. Response in urea and true protein of milk to different protein feeding schemes for dairy cows. J. Dairy Sci. 78:2424-2434.
-
(1995)
J. Dairy Sci.
, vol.78
, pp. 2424-2434
-
-
Baker, L.D.1
Ferguson, J.D.2
Chalupa, W.3
-
2
-
-
0030346387
-
Effects of dietary crude protein, breed, parity, and health status on the fertility of dairy cows
-
Barton, B. A., H. A. Rosario, G. W. Anderson, B. P. Grindle, and D. J. Carroll. 1996. Effects of dietary crude protein, breed, parity, and health status on the fertility of dairy cows. J. Dairy Sci. 79:2225-2236.
-
(1996)
J. Dairy Sci.
, vol.79
, pp. 2225-2236
-
-
Barton, B.A.1
Rosario, H.A.2
Anderson, G.W.3
Grindle, B.P.4
Carroll, D.J.5
-
3
-
-
0031264525
-
A statistical evaluation of animal and nutritional factors influencing concentrations of milk urea nitrogen
-
Broderick, G. A., and M. K. Clayton. 1997. A statistical evaluation of animal and nutritional factors influencing concentrations of milk urea nitrogen. J. Dairy Sci. 80:2964-2971.
-
(1997)
J. Dairy Sci.
, vol.80
, pp. 2964-2971
-
-
Broderick, G.A.1
Clayton, M.K.2
-
4
-
-
84971971009
-
Effects of source and level of protein on milk yield and reproductive performance of high-producing primiparous and multiparous dairy cows
-
Bruckental, I., D. Drori, M. Kaim, H. Lehrer, and Y. Folman. 1989. Effects of source and level of protein on milk yield and reproductive performance of high-producing primiparous and multiparous dairy cows. Anim. Prod. 48:319-329.
-
(1989)
Anim. Prod.
, vol.48
, pp. 319-329
-
-
Bruckental, I.1
Drori, D.2
Kaim, M.3
Lehrer, H.4
Folman, Y.5
-
5
-
-
0030120416
-
Plasma and milk urea nitrogen in relation to pregnancy rate in lactating dairy cattle
-
Butler, W. R., J. J. Calaman, and S. W. Beam. 1996. Plasma and milk urea nitrogen in relation to pregnancy rate in lactating dairy cattle. J. Anim. Sci. 74:858-865.
-
(1996)
J. Anim. Sci.
, vol.74
, pp. 858-865
-
-
Butler, W.R.1
Calaman, J.J.2
Beam, S.W.3
-
6
-
-
0001969717
-
Milk urea nitrogen analysis: Field trial results on conception rates and diet inputs
-
Cornell University, Ithaca, NY
-
Butler, W. R., D.J.R. Cherney, and C. C. Elrod. 1995. Milk urea nitrogen analysis: Field trial results on conception rates and diet inputs. Pages 89-95 in Cornell Nutrition Conference for Feed Manufacturers. Cornell University, Ithaca, NY.
-
(1995)
Cornell Nutrition Conference for Feed Manufacturers
, pp. 89-95
-
-
Butler, W.R.1
Cherney, D.J.R.2
Elrod, C.C.3
-
7
-
-
0025492569
-
Effects of excess degradable protein on postpartum reproduction and energy balance in dairy cattle
-
Canfield, R. W., C. J. Sniffen, and W. R. Butler. 1990. Effects of excess degradable protein on postpartum reproduction and energy balance in dairy cattle. J. Dairy Sci. 73:2342-2349.
-
(1990)
J. Dairy Sci.
, vol.73
, pp. 2342-2349
-
-
Canfield, R.W.1
Sniffen, C.J.2
Butler, W.R.3
-
8
-
-
0031991668
-
Effect of dietary energy and protein concentration on the concentration of milk urea nitrogen in dairy ewes
-
Cannas, A., A. Pes, R. Mancuso, B. Vodret, and A. Nudda. 1998. Effect of dietary energy and protein concentration on the concentration of milk urea nitrogen in dairy ewes. J. Dairy Sci. 81:499-508.
-
(1998)
J. Dairy Sci.
, vol.81
, pp. 499-508
-
-
Cannas, A.1
Pes, A.2
Mancuso, R.3
Vodret, B.4
Nudda, A.5
-
9
-
-
0024237104
-
Influence of protein intake and feeding strategy on reproductive performance of dairy cows
-
Carroll, D. J., B. A. Barton, G. W. Anderson, and R. D. Smith. 1988. Influence of protein intake and feeding strategy on reproductive performance of dairy cows. J. Dairy Sci. 71:3470-3481.
-
(1988)
J. Dairy Sci.
, vol.71
, pp. 3470-3481
-
-
Carroll, D.J.1
Barton, B.A.2
Anderson, G.W.3
Smith, R.D.4
-
10
-
-
0026948222
-
Nonprotein nitrogen and protein distribution in the milk of cows
-
DePeters, E. J., and J. D. Ferguson. 1992. Nonprotein nitrogen and protein distribution in the milk of cows. J. Dairy Sci. 75:3192-3209.
-
(1992)
J. Dairy Sci.
, vol.75
, pp. 3192-3209
-
-
DePeters, E.J.1
Ferguson, J.D.2
-
11
-
-
0030078327
-
The association between cumulative milk yield, days open, and days to first breeding in New York Holstein Cows
-
Kicker, S. W., Y. T. Gröhn, and J. A. Hertl. 1996. The association between cumulative milk yield, days open, and days to first breeding in New York Holstein Cows. J. Dairy Sci. 79:235-241.
-
(1996)
J. Dairy Sci.
, vol.79
, pp. 235-241
-
-
Kicker, S.W.1
Gröhn, Y.T.2
Hertl, J.A.3
-
12
-
-
0027566514
-
Alterations of pH in response to increased dietary protein in cattle are unique to the uterus
-
Elrod, C. C., M. Van Amburgh, and W. R. Butler. 1993. Alterations of pH in response to increased dietary protein in cattle are unique to the uterus. J. Anim. Sci. 71:702-706.
-
(1993)
J. Anim. Sci.
, vol.71
, pp. 702-706
-
-
Elrod, C.C.1
Van Amburgh, M.2
Butler, W.R.3
-
13
-
-
0028471761
-
Effects of calving season and milk yield on pregnancy risk and income in North Carolina Holstein cows
-
Farin, P. W., B. D. Slenning, M. T. Correa, and J. H. Britt. 1994. Effects of calving season and milk yield on pregnancy risk and income in North Carolina Holstein cows. J. Dairy Sci. 77:1848-1855.
-
(1994)
J. Dairy Sci.
, vol.77
, pp. 1848-1855
-
-
Farin, P.W.1
Slenning, B.D.2
Correa, M.T.3
Britt, J.H.4
-
14
-
-
0023973287
-
Infertility in dairy cattle fed a high percentage of protein degradable in the rumen
-
Ferguson, J. D., T. Blanchard, D. T. Galligan, D. C. Hoshall, and W. Chalupa. 1988. Infertility in dairy cattle fed a high percentage of protein degradable in the rumen. J. Am. Vet. Med. Assoc. 192:659-662.
-
(1988)
J. Am. Vet. Med. Assoc.
, vol.192
, pp. 659-662
-
-
Ferguson, J.D.1
Blanchard, T.2
Galligan, D.T.3
Hoshall, D.C.4
Chalupa, W.5
-
15
-
-
0027711352
-
Serum urea nitrogen and conception rate: The usefulness of test information
-
Ferguson, J. D., D. T. Galligan, T. Blanchard, and M. Reeves. 1993. Serum urea nitrogen and conception rate: the usefulness of test information. J. Dairy Sci. 76:3742-3746.
-
(1993)
J. Dairy Sci.
, vol.76
, pp. 3742-3746
-
-
Ferguson, J.D.1
Galligan, D.T.2
Blanchard, T.3
Reeves, M.4
-
16
-
-
0000790182
-
Performance, rumen and blood metabolites in high-yielding cows fed varying protein percents and protected soybean
-
Folman, Y., H. Neumark, M. Kaim, and W. Kaufmann. 1981. Performance, rumen and blood metabolites in high-yielding cows fed varying protein percents and protected soybean. J. Dairy Sci. 64:759-768.
-
(1981)
J. Dairy Sci.
, vol.64
, pp. 759-768
-
-
Folman, Y.1
Neumark, H.2
Kaim, M.3
Kaufmann, W.4
-
17
-
-
0028513071
-
Protein intake and development of ovarian follicles and embryos of superovulated nonlactating dairy cows
-
Garcia-Bojalil, C. M., C. R. Staples, W. W. Thatcher, and M. Drost. 1994. Protein intake and development of ovarian follicles and embryos of superovulated nonlactating dairy cows. J. Dairy Sci. 77:2537-2548.
-
(1994)
J. Dairy Sci.
, vol.77
, pp. 2537-2548
-
-
Garcia-Bojalil, C.M.1
Staples, C.R.2
Thatcher, W.W.3
Drost, M.4
-
20
-
-
38248999789
-
Effects of silage quality, protein evaluation systems and milk urea content on milk yield and reproduction in dairy cows
-
Gustafsson, A. H., and J. Carlsson. 1993. Effects of silage quality, protein evaluation systems and milk urea content on milk yield and reproduction in dairy cows. Livest. Prod. Sci. 37:91-105.
-
(1993)
Livest. Prod. Sci.
, vol.37
, pp. 91-105
-
-
Gustafsson, A.H.1
Carlsson, J.2
-
21
-
-
0038962667
-
Reproductive and metabolic responses of dairy cattle to the level and degradability of dietary protein
-
Abstr.
-
Holtz, C. R., R. D. Smith, C. J. Sniffen, and W. Chalupa. 1986. Reproductive and metabolic responses of dairy cattle to the level and degradability of dietary protein. J. Dairy Sci. 69(Suppl. 1):243. (Abstr.)
-
(1986)
J. Dairy Sci.
, vol.69
, Issue.SUPPL. 1
, pp. 243
-
-
Holtz, C.R.1
Smith, R.D.2
Sniffen, C.J.3
Chalupa, W.4
-
22
-
-
0023390961
-
Influence of dietary protein on reproductive performance of dairy cows
-
Howard, H. J., E. P. Aalseth, G. D. Adams, L. J. Bush, R. W. McNew, and L. J. Dawson. 1987. Influence of dietary protein on reproductive performance of dairy cows. J. Dairy Sci. 70:1563-1571.
-
(1987)
J. Dairy Sci.
, vol.70
, pp. 1563-1571
-
-
Howard, H.J.1
Aalseth, E.P.2
Adams, G.D.3
Bush, L.J.4
McNew, R.W.5
Dawson, L.J.6
-
23
-
-
0002053594
-
Effect of crude protein on reproductive efficiency, serum total protein, and albumen in the high-producing dairy cow
-
Jordan, E. R., and L. V. Swanson. 1979. Effect of crude protein on reproductive efficiency, serum total protein, and albumen in the high-producing dairy cow. J. Dairy Sci. 62:58-63.
-
(1979)
J. Dairy Sci.
, vol.62
, pp. 58-63
-
-
Jordan, E.R.1
Swanson, L.V.2
-
24
-
-
0020824805
-
Relationship of dietary crude protein to composition of uterine secretions and blood in high-producing postpartum dairy cows
-
Jordan, E. R., T. E. Chapman, D. W. Holtan, and L. V. Swanson. 1983. Relationship of dietary crude protein to composition of uterine secretions and blood in high-producing postpartum dairy cows. J. Dairy Sci. 66:1854-1862.
-
(1983)
J. Dairy Sci.
, vol.66
, pp. 1854-1862
-
-
Jordan, E.R.1
Chapman, T.E.2
Holtan, D.W.3
Swanson, L.V.4
-
25
-
-
84971942681
-
The effect of protein intake and lactation number on postpartum body weight loss and reproductive performance of dairy cows
-
Kaim, M., Y. Folman, H. Neumark, and W. Kaufmann. 1983. The effect of protein intake and lactation number on postpartum body weight loss and reproductive performance of dairy cows. Anim. Prod. 37:229-235.
-
(1983)
Anim. Prod.
, vol.37
, pp. 229-235
-
-
Kaim, M.1
Folman, Y.2
Neumark, H.3
Kaufmann, W.4
-
26
-
-
0003374761
-
Short term changes in selected metabolites in pasture fed dairy cows during peak lactation
-
Kolver, E. S., and K. L. MacMillan. 1993. Short term changes in selected metabolites in pasture fed dairy cows during peak lactation. Pages 77-81 in Proc. N.Z. Soc. Anim. Prod.
-
(1993)
Proc. N.z. Soc. Anim. Prod.
, pp. 77-81
-
-
Kolver, E.S.1
Macmillan, K.L.2
-
27
-
-
0021466058
-
Effect of varying protein and energy densities in complete rations
-
Macleod, G. K., D. G. Grieve, I. McMillan, and G. C. Smith. 1984. Effect of varying protein and energy densities in complete rations. J. Dairy Sci. 67:1421-1429.
-
(1984)
J. Dairy Sci.
, vol.67
, pp. 1421-1429
-
-
Macleod, G.K.1
Grieve, D.G.2
McMillan, I.3
Smith, G.C.4
-
28
-
-
0028456221
-
Relationship between production and days open at different levels of herd production
-
Marti, C. F., and D. A. Funk. 1994. Relationship between production and days open at different levels of herd production. J. Dairy Sci. 77:1682-1690.
-
(1994)
J. Dairy Sci.
, vol.77
, pp. 1682-1690
-
-
Marti, C.F.1
Funk, D.A.2
-
29
-
-
0034154267
-
Milk urea nitrogen and infertility in florida holstein cows
-
Melendez, P., A. Donovan, and J. Hernandez. 2000. Milk urea nitrogen and infertility in Florida Holstein cows. J. Dairy Sci. 83:459-463.
-
(2000)
J. Dairy Sci.
, vol.83
, pp. 459-463
-
-
Melendez, P.1
Donovan, A.2
Hernandez, J.3
-
31
-
-
0002503384
-
Diurnal variation of serum and milk urea levels in dairy cows
-
Miettinen, P. V., and R. O. Juvonen. 1990. Diurnal variation of serum and milk urea levels in dairy cows. Acta Agric. Scand. 40:289-296.
-
(1990)
Acta Agric. Scand.
, vol.40
, pp. 289-296
-
-
Miettinen, P.V.1
Juvonen, R.O.2
-
32
-
-
46549104821
-
Urea concentration in cows milk in relation to milk yield, live weight, lactation number and composition of feed given
-
Oltner, R., M. Emanuelson, and H. Wiktorsson. 1985. Urea concentration in cows milk in relation to milk yield, live weight, lactation number and composition of feed given. Livest. Prod. Sci. 12:45-57.
-
(1985)
Livest. Prod. Sci.
, vol.12
, pp. 45-57
-
-
Oltner, R.1
Emanuelson, M.2
Wiktorsson, H.3
-
33
-
-
0001787146
-
Urea concentrations in milk and blood as influenced by feeding varying amounts of protein and energy to dairy cows
-
Oltner, R., and H. Wiktorsson. 1983. Urea concentrations in milk and blood as influenced by feeding varying amounts of protein and energy to dairy cows. Livest. Prod. Sci. 10:457-467.
-
(1983)
Livest. Prod. Sci.
, vol.10
, pp. 457-467
-
-
Oltner, R.1
Wiktorsson, H.2
-
34
-
-
84984080050
-
The effect of additional feeding on the fertility of high-yielding dairy cows
-
Pehrson, B., K. Plym Forshell, and J. Carlsson. 1992. The effect of additional feeding on the fertility of high-yielding dairy cows. Zentralbl. Veterinarmed. A 39:187-192.
-
(1992)
Zentralbl. Veterinarmed. A
, vol.39
, pp. 187-192
-
-
Pehrson, B.1
Forshell, K.P.2
Carlsson, J.3
-
35
-
-
21144476280
-
Dietary protein degradability effects of plasma and milk urea nitrogen and milk nonprotein nitrogen in holstein cows
-
Roseler, K. K., J. D. Ferguson, C. J. Sniffen, and J. Kerrema. 1993. Dietary protein degradability effects of plasma and milk urea nitrogen and milk nonprotein nitrogen in Holstein cows. J. Dairy Sci. 76:525-534.
-
(1993)
J. Dairy Sci.
, vol.76
, pp. 525-534
-
-
Roseler, K.K.1
Ferguson, J.D.2
Sniffen, C.J.3
Kerrema, J.4
-
37
-
-
0031989569
-
Evaluation of the utilization of dietary nitrogen by dairy cows based on urea concentration in milk
-
Schepers, A. J., and R. G. Meijer. 1998. Evaluation of the utilization of dietary nitrogen by dairy cows based on urea concentration in milk. J. Dairy Sci. 81:579-584.
-
(1998)
J. Dairy Sci.
, vol.81
, pp. 579-584
-
-
Schepers, A.J.1
Meijer, R.G.2
-
38
-
-
0040661841
-
Protein intake and reproductive performance of dairy cows: A review, a suggested mechanism, and blood and milk urea measurements
-
Jan 13-14, 1993. Gainesville, Florida. Depts. of Animal Science and Dairy Science, University of Florida
-
Staples, C. R., C. Garcia-Bojalil, and B. S. Oldick. 1993. Protein intake and reproductive performance of dairy cows: a review, a suggested mechanism, and blood and milk urea measurements. In Florida Ruminant Nutrition Symposium. Jan 13-14, 1993. Gainesville, Florida. Depts. of Animal Science and Dairy Science, University of Florida. Pages 37-52.
-
(1993)
Florida Ruminant Nutrition Symposium
, pp. 37-52
-
-
Staples, C.R.1
Garcia-Bojalil, C.2
Oldick, B.S.3
-
39
-
-
0000556923
-
Nutrition management of dairy cows as a contribution to pollution control
-
Tamminga, S. 1992. Nutrition management of dairy cows as a contribution to pollution control. J. Dairy Sci. 75:345-357.
-
(1992)
J. Dairy Sci.
, vol.75
, pp. 345-357
-
-
Tamminga, S.1
|