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TranscriptomicsSeasonal Changes in Patterns of Gene Expression in Avian Song Control Brain Regions
Photoperiod and hormonal cues drive dramatic seasonal changes in structure and function of the avian song control system. Little is known, however, about the patterns of gene expression associated with seasonal changes. Here we address this issue by exposing GambelM-bM-^@M-^Ys white-crowned sparrows...
ORGANISM(S): Taeniopygia guttata 
2012-10-01 | E-GEOD-28347 | biostudies-arrayexpress
TranscriptomicsDevelopmental shifts in gene expression in the auditory forebrain during the sensitive period for song learning
A male zebra finch begins to learn to sing by memorizing a tutorM-bM-^@M-^Ys song during a sensitive period in juvenile development. Tutor song memorization requires molecular signaling within the auditory forebrain. Using microarray and in situ hybridizations, we tested whether the auditory forebra...
ORGANISM(S): Taeniopygia guttata 
2012-03-24 | E-GEOD-36657 | biostudies-arrayexpress
TranscriptomicsBirdsong "Transcriptomics": Neurochemical Specializations of the Oscine Song System
Background: Vocal learning is a rare and complex behavioral trait that serves as a basis for the acquisition of human spoken language. In songbirds, vocal learning and production depend on a set of specialized brain nuclei known as the song system. Methodology/Principal Findings: Using high-throughp...
ORGANISM(S): Taeniopygia guttata 
2012-03-15 | E-GEOD-36270 | biostudies-arrayexpress
TranscriptomicsMelospiza melodia hypothalamus: control and STI in two seasons (spring and autumn)
Male song sparrows (Melospiza melodia) are territorial year-round; however, neuroendocrine responses to simulated territorial intrusion (STI) differ between breeding (spring) and non-breeding seasons (autumn). In spring, exposure to STI leads to increases in luteinizing hormone and testosterone, bu...
ORGANISM(S): Taeniopygia guttata 
2010-05-18 | E-GEOD-18970 | biostudies-arrayexpress
UnknownPerineuronal nets in HVC and plasticity in male canary song.
Not available
S-EPMC8396724 | biostudies-literature
UnknownNeuroendocrine patterns underlying seasonal song and year-round territoriality in male black redstarts.
Not available
S-EPMC7905601 | biostudies-literature
TranscriptomicsDiscrete molecular states in the brain accompany changing responses to a vocal signal.
New experiences can trigger changes in gene expression in the brain. To understand this phenomenon better, we studied zebra finches hearing playbacks of birdsong. Earlier research had shown that initial playbacks of a novel song transiently increase the ZENK (ZIF-268, EGR1, NGFIA, KROX-24) mRNA in t...
ORGANISM(S): Taeniopygia guttata 
2012-03-15 | E-GEOD-36269 | biostudies-arrayexpress
UnknownRegulatory mechanisms of testosterone-stimulated song in the sensorimotor nucleus HVC of female songbirds.
Not available
S-EPMC4261767 | biostudies-literature
UnknownInfant-directed song potentiates infants' selective attention to adults' mouths over the first year of life.
Not available
S-EPMC10276172 | biostudies-literature
UnknownSong Characteristics of Oriental Cuckoo Cuculus optatus and Himalayan Cuckoo Cuculus saturatus and Implications for Distribution and Taxonomy.
Not available
S-EPMC6511894 | biostudies-literature
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