Distribution and Abundance of Glucocorticoid and Mineralocorticoid Receptors throughout the Brain of the Great Tit (Parus major).

Autor: Rebecca A Senft, Simone L Meddle, Alexander T Baugh

Publikováno v: PLoS ONE, Vol 11, Iss 2, p e0148516 (2016)

The glucocorticoid stress response, regulated by the hypothalamic-pituitary-adrenal (HPA) axis, enables individuals to cope with stressors through transcriptional effects in cells expressing the appropriate receptors. The two receptors that bind gluc

Externí odkaz: https://doaj.org/article/4db4fe5c66c64e44b5b978476bcdf425

Involvement of the neural social behaviour network during social information acquisition in zebra finches (Taeniopygia guttata)

Autor: Lauren M. Guillette, Tas I. F. Vámos, Susan D. Healy, Simone L. Meddle

Publikováno v: Guillette, L M, Vamos, T, Healy, S D & Meddle, S 2022, ' Involvement of the neural social behaviour network during social information acquisition in zebra finches (Taeniopygia guttata) ', Learning & Behavior, vol. 50, no. 1, pp. 189-200 . https://doi.org/10.3758/s13420-022-00511-x

Female zebra finches Taeniopygia guttata will copy the novel foraging choice of males. The degree to which they do so, however, can vary considerably. Among-individual differences in social learning and their underlying neural pathways have received

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7117fd636288556f2e7f15a1a108486
https://doi.org/10.3758/s13420-022-00511-x

Gene expression of sex steroid metabolizing enzymes and receptors in the skeletal muscle of migrant and resident subspecies of white-crowned sparrow (Zonotrichia leucophrys)

Autor: Jesse S. Krause, Trevor Watkins, Angus M. A. Reid, Jeffrey C. Cheah, Jonathan H. Pérez, Valerie R. Bishop, Marilyn Ramenofsky, John C. Wingfield, Simone L. Meddle

Publikováno v: Krause, J, Watkins, T, Reid, A, Cheah, J C, Perez, J, Bishop, V, Ramenofsky, M, Wingfield, J C & Meddle, S 2022, ' Gene expression of sex steroid metabolizing enzymes and receptors in the skeletal muscle of migrant and resident subspecies of white-crowned sparrow (Zonotrichia leucophrys) ', Oecologia, vol. 199, no. 3, pp. 549-562 . https://doi.org/10.1007/s00442-022-05204-w

Circulating sex steroid concentrations vary dramatically across the year in seasonally breeding animals. The ability of circulating sex steroids to effect muscle function can be modulated by changes in intracellular expression of steroid metabolizing

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e603b7b89d3bef41790b118ab0241043
https://hdl.handle.net/20.500.11820/8da6f38a-393c-43c1-a7ad-2139155574d4

Functional inhibition of deep brain non-visual opsins facilitates acute long day induction of reproductive recrudescence in male Japanese quail

Autor: Jonathan H, Pérez, Elisabetta, Tolla, Valerie R, Bishop, Russell G, Foster, Stuart N, Peirson, Ian C, Dunn, Simone L, Meddle, Tyler J, Stevenson

Publikováno v: Hormones and Behavior. 148:105298

For nearly a century, we have known that brain photoreceptors regulate avian seasonal biology. Two photopigments, vertebrate ancient opsin (VA) and neuropsin (OPN5), provide possible molecular substrates for these photoreceptor pathways. VA fulfills

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d86d9bc957f9f54323277cbb25d11021
https://doi.org/10.1016/j.yhbeh.2022.105298

Author response for 'Seasonal differences in hypothalamic thyroid‐stimulating hormone β, gonadotropin‐releasing hormone‐I and deiodinase expression between migrant and resident subspecies of white‐crowned sparrow ( Zonotrichia leucophrys )'

Autor: null Jonathan H. Pérez, null Jesse S. Krause, null Valerie R. Bishop, null Angus M. A. Reid, null Michael Sia, null John C. Wingfield, null Simone L. Meddle

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43689baaa03d3414344d40f788b61920
https://doi.org/10.1111/jne.13032/v2/response1