Seasonal Changes in Brain GnRH Immunoreactivity and Song-Control Nuclei Volumes in an Opportunistically Breeding Songbird

2001 ◽  
Vol 58 (1) ◽  
pp. 38-48 ◽  
Author(s):  
Scott A. MacDougall-Shackleton ◽  
Pierre J. Deviche ◽  
Renee D. Crain ◽  
Gregory F. Ball ◽  
Thomas P. Hahn
Keyword(s):  
Seasonal Changes ◽  
Song Control Nuclei ◽  
Song Control

scholarly journals Seasonal changes in the song control nuclei of the Rufous‐bellied Thrush, Turdus rufiventris (Oscine, Passeriformes, and Turdidae)

2019 ◽  
Vol 332 (3-4) ◽  
pp. 92-98
Author(s):  
Jamily Lorena ◽  
Christopher R. Olson ◽  
Carla S. Fontana ◽  
Claudio V. Mello ◽  
Maria Paula C. Schneider ◽  
...  
Keyword(s):  
Seasonal Changes ◽  
Song Control Nuclei ◽  
Song Control

scholarly journals Seasonal Changes in Testosterone, Neural Attributes of Song Control Nuclei, and Song Structure in Wild Songbirds

1997 ◽  
Vol 17 (15) ◽  
pp. 6001-6010 ◽  
Author(s):  
G. Troy Smith ◽  
Eliot A. Brenowitz ◽  
Michael D. Beecher ◽  
John C. Wingfield
Keyword(s):  
Seasonal Changes ◽  
Song Structure ◽  
Song Control Nuclei ◽  
Song Control

Developmental and seasonal changes in canary song and their relation to changes in the anatomy of song-control nuclei

1986 ◽  
Vol 46 (3) ◽  
pp. 445-471 ◽  
Author(s):  
Fernando Nottebohm ◽  
Marta E. Nottebohm ◽  
Linda Crane
Keyword(s):  
Seasonal Changes ◽  
Song Control Nuclei ◽  
Song Control

Testosterone and the incidence of hormone target cells in song-control nuclei of adult canaries

1991 ◽  
Vol 22 (5) ◽  
pp. 512-521 ◽  
Author(s):  
Sarah W. Bottjer ◽  
Elke Maier
Keyword(s):  
Target Cells ◽  
Song Control Nuclei ◽  
Song Control

Auditory-vocal cholinergic pathway in the songbird brain

2000 ◽  
Vol 78 (12) ◽  
pp. 1072-1076 ◽  
Author(s):  
Rui Li ◽  
Ikuo Taniguchi ◽  
Hironobu Sakaguchi
Keyword(s):  
Zebra Finch ◽  
Basal Forebrain ◽  
Cholinergic Neurons ◽  
Auditory Pathway ◽  
Song Learning ◽  
Cholinergic Innervation ◽  
Auditory Information ◽  
Cholinergic Pathway ◽  
Song Control Nuclei ◽  
Song Control

Male zebra finches learn to imitate a tutor's song through auditory and motor learning. The two main song control nuclei in the zebra finch forebrain, the higher vocal center (HVC) and the robust nucleus of the archistriatum (RA), receive cholinergic innervation from the ventral paleostriatum (VP) of the basal forebrain which may play a key role in song learning. By injecting neuroanatomical tracers, we found a topographically segregated pathway from nucleus ovoidalis (Ov) to VP that in turn projects in a topographic fashion to HVC and RA. Ov is a major relay in the main ascending auditory pathway. The results suggest that the cholinergic neurons in the VP responsible for song learning are regulated by auditory information from the Ov.Key words: auditory pathway, cholinergic pathway, song control nucleus, zebra finch.

In vivo MR imaging of the seasonal volumetric and functional plasticity of song control nuclei in relation to song output in a female songbird

NeuroImage ◽  
2006 ◽  
Vol 31 (3) ◽  
pp. 981-992 ◽  
Author(s):  
Vincent Van Meir ◽  
Denitza Pavlova ◽  
Marleen Verhoye ◽  
Rianne Pinxten ◽  
Jacques Balthazart ◽  
...  
Keyword(s):  
Mr Imaging ◽  
Functional Plasticity ◽  
Song Control Nuclei ◽  
Song Control
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