TY - GEN AU - Hafla,A N AU - Carstens,G E AU - Forbes,T D A AU - Tedeschi,L O AU - Bailey,J C AU - Walter,J T AU - Johnson,J R TI - Relationships between postweaning residual feed intake in heifers and forage use, body composition, feeding behavior, physical activity, and heart rate of pregnant beef females SN - 1525-3163 PY - 2014///0623 KW - Animals KW - Body Composition KW - physiology KW - Cattle KW - Eating KW - Feeding Behavior KW - Female KW - Heart Rate KW - Motor Activity KW - Pregnancy N1 - Publication Type: Journal Article UR - https://doi.org/10.2527/jas.2013-6423 ER -