J. Oltjen
发表
F. Mitloehner,
E. Kebreab,
E. Depeters,
2018,
Journal of animal science.
C. Rotz,
F. Mitloehner,
J. Oltjen,
2012,
Journal of animal science.
J. Oltjen,
A. Confer,
J. Wyckoff,
1989,
Veterinary immunology and immunopathology.
James W. Oltjen,
W. N. Garrett,
A. C. Bywater,
1986
.
T. Famula,
J. Oltjen,
M. McPhee,
2006,
Journal of animal science.
J. Fadel,
J. Oltjen,
D. Perry,
2008,
Journal of animal science.
L. G. Barioni,
T. Rumsey,
J. Fadel,
2011
.
D. Drake,
J. Oltjen,
J. Maas,
2016
.
E. Kebreab,
J. Oltjen,
H. Lapierre,
2013,
Energy and protein metabolism and nutrition in sustainable animal production.
J. Oltjen,
J. Beckett,
1993,
Journal of animal science.
J. Oltjen,
J. Finzel,
Stephanie R. Larson-Praplan,
2018,
Rangelands.
J. Oltjen,
C. J. Brown,
J. Wagner,
1988
.
J. Oltjen,
2006
.
S. Gunter,
J. Oltjen,
2015
.
S. Shackelford,
T. Wheeler,
D. King,
2022,
Foods.
C. Ferrell,
J. Oltjen,
2017
.
ASAS centennial paper: net energy systems for beef cattle--concepts, application, and future models.
C. Ferrell,
J. Oltjen,
2008,
Journal of animal science.
L. Roche,
A. Cantwell,
J. Oltjen,
2022,
Translational animal science.
J. Oltjen,
D. Wagner,
M. Streeter,
1990
.
A. Bywater,
J. Oltjen,
R. L. Baldwin,
1985,
The Journal of nutrition.
J. Oltjen,
S. Klopatek,
2022,
Journal of animal science.
M. Gispert,
M. Font-i-Furnols,
A. Carabús,
2015,
Journal of animal science.
J. Oltjen,
R. Wettemann,
L. Walters,
1988,
Journal of animal science.
J. Oltjen,
R. Smith,
R. Smith,
1987,
Veterinary microbiology.
J. Oltjen,
2019,
Translational animal science.
F. Owens,
D. Gill,
J. Oltjen,
1990
.
C. C. Calvert,
J. Oltjen,
R. Sainz,
2006,
Journal of animal science.
J. Oltjen,
R. Sainz,
F. Torre,
1995,
Journal of animal science.
R. Rasby,
S. Mobley,
J. Oltjen,
1988,
Journal of animal science.
A. Bywater,
J. Oltjen,
R. L. Baldwin,
1986
.
A. Strathe,
D. Lanna,
S. Zocchi,
2012,
Journal of animal science.
J. Miller,
J. Oltjen,
D. Sapienza,
2016
.
F. Owens,
J. Oltjen,
J. Pettigrew,
1994
.
F. Owens,
J. Oltjen,
J. Pettigrew,
1994
.
F. Owens,
J. Oltjen,
J. Pettigrew,
1991
.
J. Oltjen,
R. Sainz,
J. Rodríguez-Sánchez,
2010,
Journal of animal science.
David Mayer,
Jim Oltjen,
Malcolm McPhee,
2009,
Math. Comput. Simul..
J. Oltjen,
M. A. Harrison,
2020,
Translational animal science.
J. Oltjen,
R. Sainz,
E. Andreini,
2019,
Journal of animal science.
J. Oltjen,
R. Sainz,
G. D. Cruz,
2011,
Journal of animal science.
D. Gill,
J. Oltjen,
H. Dolezal,
1992,
Journal of animal science.
P. H. Robinson,
J. Oltjen,
R. Sainz,
2019,
Animal : an international journal of animal bioscience.
J. Oltjen,
K. Bolsen,
H. Ilg,
1978
.
V. H. Oddy,
J. Oltjen,
H. Dougherty,
2019,
Animal Production Science.
J. Oltjen,
Josh S Davy,
L. Forero,
2019,
Translational animal science.
F. Owens,
D. Gill,
J. Oltjen,
1990
.
L. G. Barioni,
J. Oltjen,
R. Sainz,
2008
.
J. Oltjen,
W. Garrett,
1988,
Journal of animal science.
V. H. Oddy,
H. Dougherty,
J. Oltjen,
2022,
Journal of animal science.
RELATIONSHIPS AMONG WEIGHT CHANGE , BODY CONDITION AND REPRODUCTIVE PERFORMANCE OF RANGE BEEF COWS 1
J. W. Oltjen,
G. E. Selk,
R. Rasby,
2007
.
C. C. Calvert,
J. Oltjen,
R. Sainz,
2006
.
M. Galyean,
J. Oltjen,
J. Hyer,
1991,
Journal of Animal Science.
C. C. Calvert,
J. Connor,
J. Oltjen,
2005
.
J. Oltjen,
K. Bolsen,
1980
.
J. Oltjen,
Xiang Yang,
P. Vahmani,
2022,
ACS Food Science & Technology.
J. Oltjen,
J. Beckett,
1996,
Journal of animal science.
David G. Mayer,
M. J. McPhee,
Walter A.H. Rossing,
2008
.
J. Oltjen,
T. Lehenbauer,
T W Lehenbauer,
1998,
Journal of dairy science.
D. Gill,
J. Oltjen,
H. Dolezal,
1990
.
A. Oberbauer,
J. Oltjen,
M. Kehrli,
2002,
Journal of animal science.
Fecal pats help to predict nutrient intake by cattle during summer on California's annual rangelands
C. C. Calvert,
J. Oltjen,
P. Robinson,
2010
.
F. Owens,
J. Oltjen,
F N Owens,
1987,
Journal of animal science.
A. Ingham,
L. Roche,
D. J. Eastburn,
2019,
Agricultural Systems.
J. Oltjen,
R. Sainz,
E. Fernandez,
2020,
Animal : an international journal of animal bioscience.
D. Drake,
J. Oltjen,
1994
.
E. Marvinney,
A. Kendall,
J. Oltjen,
2021,
Journal of animal science.
J. Oltjen,
E. Fernandez,
R. Sainz,
2019,
Animal : an international journal of animal bioscience.