A. J. Heinrichs
机构: The Pennsylvania State University
每年引用次数
引用次数
引用: 16,451
H-指数: 69
I10-指数 : 189
出版物: 342
Factores asociados con alta mortalidad por diarrea en terneras antes del destete
A.J. Heinrichs , W. C. Losinger
Archivos De Zootecnia 46 ( 176) 311 -322
1
1997
"Nutrition to Optimize Calf Health and Performance" 64th Minnesota Nutrition Conference and Preconference Symposium: "The World of Corn" Proceedings, September 16-17, 2003
A.J. Heinrichs
University of Minnesota
2003
Starch–protein interaction in the rumen of weaned dairy calves
GA Chishti , LK Mitchell , TS Dennis , TM Hill
Journal of Dairy Science 104 ( 5) 5445 -5456
2021
Identification of farm manager types through cluster analysis of calf and heifer management practices
N.E. Kiernan , A.J. Heinrichs
Preventive Veterinary Medicine 18 ( 3) 225 -236
10
1994
Test-retest repeatability of the National Animal Health monitoring system dairy heifer health report in New York and Pennsylvania, USA
H.N. Erb , A.J. Heinrichs , R.E. Woods , W.M. Sischo
Preventive Veterinary Medicine 25 ( 3-4) 291 -300
9
1996
Comparison of immunoglobulin G absorption in calves fed maternal colostrum, a commercial whey-based colostrum replacer, or supplemented maternal colostrum.
AJ Lopez , CM Jones , AJ Geiger , AJ Heinrichs
Journal of Dairy Science 103 ( 5) 4838 -4845
4
2020
Effect of converting weaned dairy calves from a component-fed diet to a total mixed ration on growth and nutrient digestibility.
L.K. Mitchell , C.M. Jones , A.J. Heinrichs
Journal of Dairy Science 103 ( 7) 6190 -6199
3
2020
Consensus recommendations on calf- and herd-level passive immunity in dairy calves in the United States
J. Lombard , N. Urie , F. Garry , S. Godden
Journal of Dairy Science 103 ( 8) 7611 -7624
110
2020
A 100-Year Review: A century of dairy heifer research
A.J. Heinrichs , G.I. Zanton , G.J. Lascano , C.M. Jones
Journal of Dairy Science 100 ( 12) 10173 -10188
11
2017
A 100-Year Review: Calf nutrition and management.
A.F. Kertz , T.M. Hill , J.D. Quigley , A.J. Heinrichs
Journal of Dairy Science 100 ( 12) 10151 -10172
151
2017
Exploration of the bovine colostrum proteome and effects of heat treatment time on colostrum protein profile
R. Tacoma , S.L. Gelsinger , Y.W. Lam , R.A. Scuderi
Journal of Dairy Science 100 ( 11) 9392 -9401
12
2017
Effects of ad libitum or restricted access to total mixed ration with supplemental long hay on production, intake, and rumination
D. Cavallini , L.M.E. Mammi , M. Fustini , A. Palmonari
Journal of Dairy Science 101 ( 12) 10922 -10928
5
2018
Effects of once- versus twice-a-day feeding of pasteurized milk supplemented with yeast-derived feed additives on growth and health in female dairy calves
D.J. Saldana , C.M. Jones , A.M. Gehman , A.J. Heinrichs
Journal of Dairy Science 102 ( 4) 3654 -3660
19
2019
Effect of different heating times of high-, medium-, and low-quality colostrum on immunoglobulin G absorption in dairy calves.
D.J. Saldana , S.L. Gelsinger , C.M. Jones , A.J. Heinrichs
Journal of Dairy Science 102 ( 3) 2068 -2074
8
2019
Symposium review: Colostrum management and calf nutrition for profitable and sustainable dairy farms.
A.J. Heinrichs , C.M. Jones , P.S. Erickson , H. Chester-Jones
Journal of Dairy Science 103 ( 6) 5694 -5699
2
2020
Symposium review: Strategies to improve the efficiency and profitability of heifer raising.
P.S. Erickson , J.L. Anderson , K.F. Kalscheur , G.J. Lascano
Journal of Dairy Science 103 ( 6) 5700 -5708
12
2020
Replacement Nutrition Management
A.J. Heinrichs
Veterinary Clinics of North America-food Animal Practice 7 ( 2) 585 -597
2
1991
Variability in Holstein heifer heart-girth measurements and comparison of prediction equations for live weight.
A.J. Heinrichs , H.N. Erb , G.W. Rogers , J.B. Cooper
Preventive Veterinary Medicine 78 ( 3) 333 -338
41
2007
Effect of limit feeding high- and low-concentrate diets with Saccharomyces cerevisiae on digestibility and on dairy heifer growth and first-lactation performance.
GJ Lascano , GI Zanton , FX Suarez-Mena , AJ Heinrichs
Journal of Dairy Science 92 ( 10) 5100 -5110
41
2009
Effect of heat treatment of bovine colostrum on bacterial counts, viscosity, and immunoglobulin G concentration
J.A. Elizondo-Salazar , B.M. Jayarao , A.J. Heinrichs
Journal of Dairy Science 93 ( 3) 961 -967
34
2010