
Distribution of preprodynorphin mRNA and dynorphin-a immunoreactivity in the sheep preoptic area and hypothalamus
Keywords: sheep; estrous cycle; luteal phase; gonadotropin releasing hormone; hypothalamus; AHA; anterior hypothalamic area; ARC; arcuate nucleus; BNST; bed nucleus of the stria terminalis; DMH; dorsomedial nucleus of the hypothalamus; DTT; dithiothreitol; DYN; dyn