Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Regulatory mechanisms for the development of the migratory phenotype: roles for photoperiod and the gonad.

Hormones and behavior - 1 Jun 2014

Ramenofsky Marilyn, Németh Zoltán

Abstract excerpt

This article is part of a Special Issue "Energy Balance". Male white-crowned sparrows, Zonotrichia leucophrys gambelii, were studied to investigate roles of natural day length and the testes in regulating development and expression of the vernal migration phenotype. Previous work suggested that a pulse of androgen during winter months followed by the vernal increase in photoperiod promotes fueling (fat...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Animal Migration
Share to Phenotype
Share to Photoperiod

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Sparrows

Share to Testis

Share to Testosterone

Source

Identifiers

PMID: 24780144
DOI: 10.1016/j.yhbeh.2014.04.012

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Regulatory mechanisms for the development of the migratory phenotype: roles for photoperiod and the gonad.PMID 24780144Read ↗

Seasonal differences in behavior patterns of the migratory white-throated sparrowSemantic proximity Read ↗

Breeding on the leading edge of a northward range expansion: differences in morphology and the stress response in the arctic Gambel's white-crowned sparrow.Semantic proximity Read ↗

Exposure to artificial light at night accelerates but does not override latitude-dependent seasonal reproductive response in dark-eyed juncosSemantic proximity Read ↗

Daytime light spectrum affects photoperiodic induction of vernal response in obligate spring migrants.Semantic proximity Read ↗

Comparison of the Phenotypic Flexibility of Muscle and Body Condition of Migrant and Resident White-Crowned Sparrows.Semantic proximity Read ↗

Long-day photoperiods affect expression of OPN5 and the TSH-DIO2/DIO3 pathway in Magang goose gandersSemantic proximity Read ↗

Seasonal changes and endocrine regulation of pejerrey (Odontesthes bonariensis) spermatogenesis in the wildSemantic proximity Read ↗

Endocrine correlates of alternative phenotypes in the white-throated sparrow (Zonotrichia albicollis).Semantic proximity Read ↗

Long photoperiod on sea cages delays timing of first spermiation and enhances growth in male European sea bass (Dicentrarchus labrax)Semantic proximity Read ↗

Seasonal and inter-individual variation in testosterone levels in badgers Meles meles: evidence for the existence of two endocrinological phenotypes.Semantic proximity Read ↗

Circulating testosterone and feather-gene expression of receptors and metabolic enzymes in relation to melanin-based colouration in the barn owl.Semantic proximity Read ↗

Food availability affects circadian clock-controlled activity and Zugunruhe in the night migratory male blackheaded bunting (Emberiza melanocephala).Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.