Skip to main content
. Author manuscript; available in PMC: 2016 Aug 12.
Published in final edited form as: Neuroendocrinology. 2015 Aug 12;102(4):256–266. doi: 10.1159/000438790

Figure 2.

Figure 2

Two methods for direct monitoring of reproductive neuroendocrine activity. Left, MUA measurements in the in the infundibular region of an ovariectomized rhesus monkey; peaks in MUA directly precede LH pulses. Adapted with permission from [28]. Right, simultaneous sampling of pituitary portal blood from an ovariectomized sheep at 30-sec intervals and jugular blood at 10-min intervals demonstrated a similar correlation between GnRH pulses and LH pulses. Adapted with permission from [18]. These figures have been scaled so that the X-axis is the same to facilitate comparison.