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Keywords: Fos
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Neuroendocrinology (2004) 80 (2): 100–110.
Published Online: 09 June 2010
... sacrificed and brains prepared for immunocytochemistry of Fos and vasopressin V1a receptor (V1aR) and for non-isotopic in situ hybridization of AVP mRNA. In the basal state, SHR demonstrated a higher number of AVP mRNA- and V1aR-immunopositive cells in the magnocellular division of the paraventricular...
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Neuroendocrinology (1993) 58 (3): 352–358.
Published Online: 08 April 2008
... experiment used a marker of neuronal activation, expression of the transcription factor FOS, to locate OT neurons activated during sexual behavior. Sexual behavior significantly increased the percentage of OT neurons in the hypothalamic paraventricular nucleus (PVN) expressing FOS in rats treated...
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Neuroendocrinology (1993) 57 (5): 898–906.
Published Online: 08 April 2008
... treatments: repeated mating, repeated exposure to male-soiled bedding or repeated exposure to clean bedding. In animals treated for 180 min, coronal brain sections were double labelled for Fos protein and LHRH. An intense Fos immunoreactivity was induced following mating in the majority of LHRH neurons...
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Neuroendocrinology (2005) 80 (4): 264–272.
Published Online: 25 January 2005
... in luteinizing hormone. To examine whether kisspeptins stimulate transcriptional activity in GnRH neurons, we administered kisspeptin-52 intracerebroventricularly and found by immunocytochemistry that 86% of the GnRH neurons coexpressed Fos 2 h after the kisspeptin-52 challenge, whereas fewer than 1% of the GnRH...
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Neuroendocrinology (2003) 77 (6): 388–405.
Published Online: 08 July 2003
..., immediately after 60 min of treadmill running, or 180 min following a 60-min session of intensive exercise. The expression of the neuronal activity marker c- fos was also determined in the three conditions of this study. The levels of c- fos mRNA immediately following running were high in the cortex, caudate...
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Neuroendocrinology (2003) 77 (5): 305–313.
Published Online: 13 June 2003
.... In this experiment, we examined whether the mating-induced expression of c- fos in the forebrain is altered by adrenalectomy (Adx) in female rats. Ovariectomized females were adrenalectomized (Adx) or sham-operated (Sham), hormone-primed and mated 2 weeks after surgery. They received 15 intromissions (15I), 5...
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Neuroendocrinology (2002) 75 (1): 12–23.
Published Online: 24 January 2002
... concurrent with estrogen. The current study was performed to examine the neural circuitry influenced by these treatments and pup presentation during the hormonally-mediated onset and inhibition of maternal behavior. In experiment I, estrogen induced c-Fos immunoreactivity (Fos-IR) in the medial preoptic area...
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Neuroendocrinology (2001) 73 (6): 369–377.
Published Online: 13 June 2001
... days later with 400 mg 2DG/kg or saline. Tyrosine hydroxylase (TH)-immunoreactive (-ir) neurons in the C 1 /A 1 , C 2 , C 3 , A 2 , A 5 , and A 6 cell groups and AP were colabeled for Fos following antimetabolite administration, whereas vehicle injection resulted in negligible nuclear staining...
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Neuroendocrinology (2001) 73 (6): 387–396.
Published Online: 13 June 2001
... involved, we studied induction of c-fos, an index of functional neuronal activation, in the 2-day-old female rat brain after injection of a masculinizing dose of testosterone. Administration of testosterone resulted in induction of c-fos gene expression in the hypothalamus, as determined by Northern...