During the depression era, millions of Americans listened to the weekly radio
addresses given by Father Charles Edward Coughlin. He devoted his career to
speaking out against the evils of America and felt it his duty to warn Americans
against the perpetrators of this evil. But after 1934, the tone...
Testosterone plays an essential role in sexual differentiation of the male sheep brain. The ovine sexually dimorphic nucleus (oSDN), is 2 to 3 times larger in males than in females, and this sex difference is under the control of testosterone. The effect of testosterone on oSDN volume may result from...
The ovine sexually dimorphic nucleus (oSDN) is 2 times larger in rams than in ewes. Sexual
differentiation of the oSDN is produced by testosterone exposure during the critical period
occurring between gestational day (GD)60 and GD90 (term, 147 d). We tested the hypothesis
that testosterone acts through the androgen receptor...
Full Text:
Dimorphic Nucleus in Male and Female Lamb
Fetuses
CharlesE. Roselli, Radhika C. Reddy, Charles T. Estill
The ovine sexually dimorphic nucleus (oSDN) is 2 times larger in rams than in ewes. Sexual
differentiation of the oSDN is produced by testosterone exposure during the critical period
occurring between gestational day (GD)60 and GD90 (term, 147 d). We tested the hypothesis
that testosterone acts through the androgen receptor...
The ovine sexually dimorphic nucleus (oSDN) is 2 times larger in rams than in ewes. Sexual differentiation of the oSDN is produced by testosterone exposure during the critical period occurring between gestational day (GD)60 and GD90 (term, 147 d). We tested the hypothesis that testosterone acts through the androgen receptor...
This history concerns the scientific contributions of Charles
Babbage (1791-1871) to mathematics, to the invention of calculating
machines, and machine tools, to the development of scientific ideas
through a wide variety of scientific investigations and his involvement
in several different scientific reforms. Babbage considered himself
a philosopher in the broadest...
E+A galaxies represent an important niche in galaxy evolution as a subset of post-starburst galaxies. Set apart from other post-starburst galaxies by their rapid quenching of star formation, E+As are thought to have started their formation outside a galaxy cluster's center and have fallen inward due to gravity; the star...