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Plasma thyrotropin concentration in the male pig: profile from birth to puberty and the effect of season and social environment in the young adult
1991
Reproduction nutrition development (Print)
― Plasma thyrotropin (TSH) secretion was studied in crossbred (Landrace x Large White) immature and young adult Landrace male pigs. Levels of TSH were low over the first 9 wk post-natally and were maximal at 12 wk of age. Thereafter, hormone levels declined and by 16 wk returned to values similar to those at 7 wk. In addition, a transient increase in TSH was noted at 22 wk. A second experiment involved 2 groups of young adult boars housed either in a socially nonrestrictive environment
doi:10.1051/rnd:19910304
fatcat:qqnhbeqcbbei5a6lgzlwtg2mf4