00665naa a2200193 a 450000100080000000500110000800800410001910000190006024500860007926000090016552001630017465000140033765000100035165300180036165300120037965300160039170000180040777300460042515166411996-04-08       1994    bl uuuu     u00u1 u    #d1 aELOY, A. M. X.  aEffect of isolation stress on B-endortoplin and LH levels in ovariectomized ewes.  c1994  aThe objective of this experiments was to study the effect of thephychological stress of isolation on luteinizing hormone (LH) secretion in ovarietomized ewes.  aHormônio  aOvino  aComportamento  aOpioide  aReperoducao1 aRODWAY, R. G.  tAnimal Productiongv.58, n.3, p.483 1994.