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Sara O'Brien, Ph.D.

Affiliations: 
Biology Radford University, Radford, VA, United States 
Area:
Neuroscience, Physiological Ecology, GnIH, Kisspeptin, HPG axis, Food Cues
Website:
http://www.radford.edu/content/csat/home/biology/faculty/dr--sara-o-brien.html
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"Sara O'Brien"
Mean distance: 16.12 (cluster 45)
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John C. Wingfield grad student 2009 University of Washington
 (When the time is right: The characterization of gonadotropin -inhibitory hormone (GnIH) and its role in fine-tuning reproduction in the white-crowned sparrow (Zonotrichia leucophrys).)

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Publications

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Wingfield JC, Perfito N, Calisi R, et al. (2015) Putting the brakes on reproduction: Implications for conservation, global climate change and biomedicine. General and Comparative Endocrinology
Lake JI, Lange HS, O'Brien S, et al. (2008) Activity of the hypothalamic-pituitary-gonadal axis differs between behavioral phenotypes in female white-throated sparrows (Zonotrichia albicollis). General and Comparative Endocrinology. 156: 426-33
Maney DL, Goode CT, Lake JI, et al. (2007) Rapid neuroendocrine responses to auditory courtship signals. Endocrinology. 148: 5614-23
Bentley GE, Perfito N, Ubuka T, et al. (2007) Gonadotropin-inhibitory hormone in seasonally-breeding songbirds: Neuroanatomy and functional biology Journal of Ornithology. 148: S521-S526
Bentley GE, Kriegsfeld LJ, Osugi T, et al. (2006) Interactions of gonadotropin-releasing hormone (GnRH) and gonadotropin-inhibitory hormone (GnIH) in birds and mammals. Journal of Experimental Zoology. Part a, Comparative Experimental Biology. 305: 807-14
O'Brien S, Hau M. (2005) Food cues and gonadal development in neotropical spotted antbirds (Hylophylax naevioides) Journal of Ornithology. 146: 332-337
Osugi T, Ukena K, Bentley GE, et al. (2004) Gonadotropin-inhibitory hormone in Gambel's white-crowned sparrow (Zonotrichia leucophrys gambelii): cDNA identification, transcript localization and functional effects in laboratory and field experiments. The Journal of Endocrinology. 182: 33-42
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