[Relationship between estrogens during gestation, birth weight, and later growth in Charolaise calves].
In Charolais breed linear relationships were found between the oestrogen level in plasma of cows at 220 days of pregnancy and the birth weight (r = .84) and the daily gain of weight from 1-180 days (r=.87).
D000818:Animals; D001724:Birth Weight; D002417:Cattle / Q000254:growth & development*; D004967:Estrogens / Q000097:blood* / Q000502:physiology; D005260:Female; D007774:Lactation; D010920:Placenta / Q000502:physiology; D011247:Pregnancy
D004967:Estrogens
Relations entre les aestrogènes au cours de la gestation, le poids à la naissance et la croissance ultérieure des veaux de race charolaise