01005naa a2200193 a 450000100080000000500110000800800410001910000170006024500890007726000090016652004650017565000110064065000090065165000170066070000200067770000180069770000170071577300790073220891232025-06-30       1995    bl uuuu     u00u1 u    #d1 aREDDY, I. J.  aTestosterone profile during estrous cycle in cross-bred cows.h[electronic resource]  c1995  aThis study examined circulating testosterone levels during the oestrous cycle in crossbred cows. The plasma testosterone concentration was lowest (32.19+or-1.8 pg/ml) on the day of oestrus. The levels fluctuated within a range of 49-56 pg/ml up to day 7 of the oestrous cycle. The levels then rose significantly on days 8th, 9th and 10th of the cycle. Thereafter, the levels remained low and fluctuated between 53.5 and 65 pg/ml during days 10-16 of the cycle.  aCattle  aCows  aReproduction1 aVARSHNEY, V. P.1 aSANWAL, P. C.1 aPANDE, J. K.  tIndian Journal of Animal Reproductiongv. 16, n. 2, p. 111-112, Dec. 1995.