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Cited by 363

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Hormonal control of cell form and number in the zebra finch song system

Open access
Gurney, ME·1981·The Journal of Neuroscience

Abstract

Administration of testosterone (T), 17 beta-estradiol (E2), or 5 alpha- dihydrotestosterone (DHT) to female zebra finch chicks (Poephila guttata) at hatching exerts effects on brain sexual differentiation. Within a telencephalic station (the nucleus robustus archistriatalis, RA) of the neural pathway which participates in the efferent control of song, masculinization of several indices of neuronal size is induced by exposure to T or E2. Within RA, a sensitive assay of a single neuron's sexually differentiated state is the diameter of its soma. By this criteria, all of the neurons within RA can be masculinized with a sufficient dose of T. As the dose of T is progressively decreased, the proportion of RA neurons which undergo the transition from female to male falls, while the magnitude of the change in soma size remains basically unaltered. Administration of T or DHT masculinizes the number of neurons in RA.

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Crossref · 10.1523/jneurosci.01-06-00658.1981

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Metadata

Authors
Gurney, M.
Venue
The Journal of Neuroscience
Published
1981-06-01
Volume
1
Issue
6
Pages
658-673
ISSN
  • 0270-6474 (ISSN-L)
  • 1529-2401
OpenAlex
W1559620581
Cited by
363
References
1
FWCI
4.06
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: Hormonal control of cell form and number in the zebra finch song system. https://app.cochat.ai/papers/10.1523/jneurosci.01-06-00658.1981
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Gurney, M. (1981). Hormonal control of cell form and number in the zebra finch song system. The Journal of Neuroscience. https://doi.org/10.1523/jneurosci.01-06-00658.1981

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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