-
1
-
-
0003995078
-
-
AOAC, 15th ed. Assoc. Off. Anal. Chem, Arlington, VA
-
AOAC. 1990. Official Methods of Analysis. 15th ed. Assoc. Off. Anal. Chem., Arlington, VA.
-
(1990)
Official Methods of Analysis
-
-
-
2
-
-
33644876943
-
Nitrogen metabolism in the rumen
-
Bach, A., S. Calsamiglia, and M. D. Stern. 2005. Nitrogen metabolism in the rumen. J. Dairy Sci. 88(E Suppl.):E9-E21.
-
(2005)
J. Dairy Sci
, vol.88
, Issue.E SUPPL.
-
-
Bach, A.1
Calsamiglia, S.2
Stern, M.D.3
-
3
-
-
0014266991
-
2 experimental units
-
2 experimental units. Biometrics 24:61-73.
-
(1968)
Biometrics
, vol.24
, pp. 61-73
-
-
Balaam, L.N.1
-
4
-
-
33646400526
-
Modified reagents for determination of urea and ammonia
-
Chaney, A. L., and E. P. Marbach. 1962. Modified reagents for determination of urea and ammonia. Clin. Chem. 8:130-132.
-
(1962)
Clin. Chem
, vol.8
, pp. 130-132
-
-
Chaney, A.L.1
Marbach, E.P.2
-
5
-
-
0032601768
-
Processing, mixing, and particle size reduction of forages for dairy cattle
-
Heinrichs, A. J., D. R. Buckmaster, and B. P. Lammers. 1999. Processing, mixing, and particle size reduction of forages for dairy cattle. J. Anim. Sci. 77:180-186.
-
(1999)
J. Anim. Sci
, vol.77
, pp. 180-186
-
-
Heinrichs, A.J.1
Buckmaster, D.R.2
Lammers, B.P.3
-
6
-
-
34247855947
-
Limit feeding of gravid Holstein heifers: Effect on growth, manure nutrient excretion, and subsequent early lactation performance
-
Hoffman, P. C., C. R. Simson, and M. Wattiaux. 2007. Limit feeding of gravid Holstein heifers: Effect on growth, manure nutrient excretion, and subsequent early lactation performance. J. Dairy Sci. 90:946-954.
-
(2007)
J. Dairy Sci
, vol.90
, pp. 946-954
-
-
Hoffman, P.C.1
Simson, C.R.2
Wattiaux, M.3
-
7
-
-
0030880605
-
Small sample inference for fixed effects from restricted maximum likelihood
-
Kenward, M. G., and J. H. Roger. 1997. Small sample inference for fixed effects from restricted maximum likelihood. Biometrics 53:983-997.
-
(1997)
Biometrics
, vol.53
, pp. 983-997
-
-
Kenward, M.G.1
Roger, J.H.2
-
8
-
-
0042809700
-
Modification of the Penn State forage and total mixed ration particle separator and the effects of moisture content on its measurements
-
Kononoff, P. J., A. J. Heinrichs, and D. R. Buckmaster. 2003. Modification of the Penn State forage and total mixed ration particle separator and the effects of moisture content on its measurements. J. Dairy Sci. 86:1858-1863.
-
(2003)
J. Dairy Sci
, vol.86
, pp. 1858-1863
-
-
Kononoff, P.J.1
Heinrichs, A.J.2
Buckmaster, D.R.3
-
9
-
-
0020856337
-
Evaluation of a mathematical model of rumen digestion and an in vitro simulation of rumen proteolysis to estimate the rumen-undegraded nitrogen content of feedstuffs
-
Krishnamoorthy, U., C. J. Sniffen, M. D. Stern, and P. J. Van Soest. 1983. Evaluation of a mathematical model of rumen digestion and an in vitro simulation of rumen proteolysis to estimate the rumen-undegraded nitrogen content of feedstuffs. Br. J. Nutr. 50:555-568.
-
(1983)
Br. J. Nutr
, vol.50
, pp. 555-568
-
-
Krishnamoorthy, U.1
Sniffen, C.J.2
Stern, M.D.3
Van Soest, P.J.4
-
10
-
-
0024654121
-
High amounts of soyhulls for pelleted concentrate diets
-
Nakamura, T., and F. G. Owen. 1989. High amounts of soyhulls for pelleted concentrate diets. J. Dairy Sci. 72:988-994.
-
(1989)
J. Dairy Sci
, vol.72
, pp. 988-994
-
-
Nakamura, T.1
Owen, F.G.2
-
11
-
-
27744602988
-
Prediction of manure and nutrient excretion from dairy cattle
-
Nennich, T. D., J. H. Harrison, L. M. VanWieringen, D. Meyer, A. J. Heinrichs, W. P. Weiss, N. R. St Pierre, R. L. Kincaid, D. L. Davidson, and E. Block. 2005. Prediction of manure and nutrient excretion from dairy cattle. J. Dairy Sci. 88:3721-3733.
-
(2005)
J. Dairy Sci
, vol.88
, pp. 3721-3733
-
-
Nennich, T.D.1
Harrison, J.H.2
VanWieringen, L.M.3
Meyer, D.4
Heinrichs, A.J.5
Weiss, W.P.6
St Pierre, N.R.7
Kincaid, R.L.8
Davidson, D.L.9
Block, E.10
-
12
-
-
85031451210
-
-
NRC, 7th rev. ed. Natl. Acad. Sci, Washington, DC
-
NRC. 2001. Nutrient Requirements of Dairy Cattle. 7th rev. ed. Natl. Acad. Sci., Washington, DC.
-
(2001)
Nutrient Requirements of Dairy Cattle
-
-
-
13
-
-
33646320949
-
Estimation of protein degradability in the rumen from incubation measurements weighted according to rate of passage
-
Orskov, E. R., and I. McDonald. 1979. Estimation of protein degradability in the rumen from incubation measurements weighted according to rate of passage. J. Agrie. Sci. (Camb.) 92:499-503.
-
(1979)
J. Agrie. Sci. (Camb.)
, vol.92
, pp. 499-503
-
-
Orskov, E.R.1
McDonald, I.2
-
14
-
-
0025779148
-
Effects of diet forage-to-concentrate ratio and intake on energy metabolism in growing beef heifers: Net nutrient metabolism by visceral tissues
-
Reynolds, C. K., H. F. Tyrrell, and P. J. Reynolds. 1991. Effects of diet forage-to-concentrate ratio and intake on energy metabolism in growing beef heifers: Net nutrient metabolism by visceral tissues. J. Nutr. 121:1004-1015.
-
(1991)
J. Nutr
, vol.121
, pp. 1004-1015
-
-
Reynolds, C.K.1
Tyrrell, H.F.2
Reynolds, P.J.3
-
15
-
-
28844503107
-
Changes in ruminal fermentation and protein degradation in growing Holstein heifers from 80 to 250 kg fed high-concentrate diets with different forage-to-concentrate ratios
-
Rotger, A., A. Ferret, S. Calsamiglia, and X. Manteca. 2005. Changes in ruminal fermentation and protein degradation in growing Holstein heifers from 80 to 250 kg fed high-concentrate diets with different forage-to-concentrate ratios. J. Anim. Sci. 83:1616-1624.
-
(2005)
J. Anim. Sci
, vol.83
, pp. 1616-1624
-
-
Rotger, A.1
Ferret, A.2
Calsamiglia, S.3
Manteca, X.4
-
16
-
-
84869755838
-
SAS User's Guide
-
SAS Institute, SAS Inst. Inc, Cary, NC
-
SAS Institute. 2006. SAS User's Guide. Statistics 9:1. SAS Inst. Inc., Cary, NC.
-
(2006)
Statistics
, vol.9
, pp. 1
-
-
-
17
-
-
0016301573
-
Effect of ammonia concentration on rumen microbial protein production in vitro
-
Satter, L. D., and L. L. Slyter. 1974. Effect of ammonia concentration on rumen microbial protein production in vitro. Br. J. Nutr. 32:199-208.
-
(1974)
Br. J. Nutr
, vol.32
, pp. 199-208
-
-
Satter, L.D.1
Slyter, L.L.2
-
18
-
-
0026232176
-
-
Van Soest, P. J., J. B. Robertson, and B. A. Lewis. 1991. Symposium: Carbohydrate methodology, metabolism, and nutritional implications in dairy cattle. J. Dairy Sci. 74:3583-3597.
-
(1991)
Symposium: Carbohydrate methodology, metabolism, and nutritional implications in dairy cattle. J. Dairy Sci
, vol.74
, pp. 3583-3597
-
-
Van Soest, P.J.1
Robertson, J.B.2
Lewis, B.A.3
-
19
-
-
0031300069
-
Prediction of excretion of manure and nitrogen by Holstein dairy cattle
-
Wilkerson, V. A., D. R. Mertens, and D. P. Casper. 1997. Prediction of excretion of manure and nitrogen by Holstein dairy cattle. J. Dairy Sci. 80:3193-3204.
-
(1997)
J. Dairy Sci
, vol.80
, pp. 3193-3204
-
-
Wilkerson, V.A.1
Mertens, D.R.2
Casper, D.P.3
-
20
-
-
0024651991
-
Effect of three concentrate feeding frequencies on rumen protozoa, rumen digesta kinetics, and milk yield in dairy cows
-
Yang, C. M. J., and G. A. Varga. 1989. Effect of three concentrate feeding frequencies on rumen protozoa, rumen digesta kinetics, and milk yield in dairy cows. J. Dairy Sci. 72:950-957.
-
(1989)
J. Dairy Sci
, vol.72
, pp. 950-957
-
-
Yang, C.M.J.1
Varga, G.A.2
-
21
-
-
35748980264
-
The effects of controlled feeding of a high-forage or high-concentrate ration on heifer growth and first-lactation milk production
-
Zanton, G. I., and A. J. Heinrichs. 2007. The effects of controlled feeding of a high-forage or high-concentrate ration on heifer growth and first-lactation milk production. J. Dairy Sci. 90:3388-3396.
-
(2007)
J. Dairy Sci
, vol.90
, pp. 3388-3396
-
-
Zanton, G.I.1
Heinrichs, A.J.2
|