ライフサイエンスコーパス: songbird

1 nuclei of the zebra finch, a vocal learning songbird.

2 ing the generation of vocal sequences in the songbird.

3 nd affects disease dynamics in a free-living songbird.

4 amely, respiration in the Bengalese finch, a songbird.

5 we investigated mTOR in juvenile zebra finch songbirds.

6 generating repetitive syllable sequences in songbirds.

7 ion of speech in humans and song learning in songbirds.

8 umans as well as in other animals, including songbirds.

9 st experimentally created, functional mutant songbirds.

10 analysis of beak shape in a diverse group of songbirds.

11 social complexity unsuspected for migratory songbirds.

12 l targets, similar to vocal learning in some songbirds.

13 l function and vocal communication come from songbirds.

14 vertebrates was first firmly established in songbirds.

15 emales sang in the common ancestor of modern songbirds.

16 pt (i.e., productivity) for three species of songbirds.

17 ith vocal learning in closely related oscine songbirds.

18 ing activity in auditory cortical neurons in songbirds.

19 eus that encodes vocal motor output in adult songbirds.

20 of learned vocalizations in both humans and songbirds.

21 hs in the recorded premotor song activity of songbirds.

22 ebral pharmacological manipulations in awake songbirds.

23 s play an important role in song learning in songbirds.

24 ning in mice, and disrupts vocal learning in songbirds.

25 eeting this challenge is seasonally breeding songbirds.

26 is necessary for vocal learning in juvenile songbirds.

27 least one population of related receptors in songbirds.

28 een genome, brain, evolution and behavior in songbirds.

29 nal plasticity of the song-control system in songbirds.

30 n challenges associated with these declining songbirds.

31 with annual reproductive LHS in both of the songbirds.

32 el insights into phenological flexibility in songbirds.

33 ctives and explain life history evolution in songbirds.

34 at this unusual recombinant circulated among songbirds 2 to 4 million years ago and has remained acti

35 In songbirds, a specialized portion of the BG is responsibl

36 Like human infants, songbirds acquire their song by imitation and eventually

37 imilarities between speech and birdsong make songbirds advantageous for investigating the neurogeneti

38 Detecting songbirds after crossing approximately 1,000 km of open

39 Songbirds also produce song that is not clearly directed

40 ed for vocal learning and song production in songbirds, although sparse labeling was detected through

41 ly in the caudomedial nidopallium (NCM), the songbird analog of the mammalian auditory association co

42 rican dipper (Cinclus mexicanus), an aquatic songbird and a recognized indicator of stream quality.

43 romosomal synteny, the published genome of a songbird and the ability to obtain thousands of genetic

44 Vocal learning in songbirds and humans is strongly influenced by social in

45 dominance and that this association arose in songbirds and humans through convergent evolution.

46 Thus, bats, like songbirds and humans, rely on audiovocal feedback to str

47 fidelity is common in migratory, territorial songbirds and is typically thought to occur following re

48 ol to investigate auditory responsiveness in songbirds and its fast modulation by sex steroids.

49 ol to investigate auditory responsiveness in songbirds and its fast modulation by sex steroids.SIGNIF

50 ossible reasons for CB expression in MSNs in songbirds and mammals, but not described in chicken stri

51 evolved under selective pressures common to songbirds and mammals, resulting in convergent character

52 ound that in the brain of naturally behaving songbirds and other avian species, hearing song, seeing

53 Estrogenic modulation of perception in songbirds and perhaps other animals could fine-tune male

54 p between Cntnap2 and vocal communication in songbirds and thereby clarify mechanisms at play in diso

55 r of significant rate increases, both within songbirds and within other young and mostly temperate ra

56 sive characterization of Cck expression in a songbird, and suggest a possible involvement of Cck regu

57 ait with large-scale social networks in wild songbirds, and show that personality underpins multiple

58 s known to promote territorial aggression in songbirds, and thus we used antisense oligonucleotides t

59 For this reason, songbirds are ideal organisms to study ultimate and prox

60 Songbirds are one of the few groups of animals that lear

61 Many songbirds are readily observable in nature and thus affo

62 Corvid songbirds are renowned for their high-level cognitive ca

63 These findings suggest that not all songbirds are responding to artificial continuous daylig

64 Songbirds are useful models for study of human speech di

65 Although long-distance migratory songbirds are widely believed to be at risk from warming

66 The songbird area X is a basal ganglia homolog that contains

67 These findings establish the songbird as a model system for studying these phenomena

68 In order to fully exploit songbirds as a model for human speech, understand the ne

69 ion and advance the learned vocalizations of songbirds as a model for investigating how experience sh

70 In songbirds, as in mammals, basal ganglia-forebrain circui

71 activation serves a dual function in social songbirds: as low-threshold social reinforcement in male

72 ) can act as local circuit modulators in the songbird auditory forebrain.

73 We recorded responses of songbird auditory neurons in a novel paradigm that prese

74 ially organized and segregated manner in the songbird auditory system.

75 ediating individual responses to this common songbird bacterial pathogen.

76 al. (2014) record at different stages of the songbird basal ganglia and show that social-context modu

77 organizational features that distinguish the songbird basal ganglia are that striatal and pallidal ne

78 n et al. show that knockdown of FoxP2 in the songbird basal ganglia causes abnormal vocal variability

79 uction of dopamine inputs to a region of the songbird basal ganglia greatly impairs vocal learning bu

80 ically active, excitatory interneuron in the songbird basal ganglia that makes strong synaptic connec

81 Our results suggest that these songbirds behave as time-minimizers as predicted by opti

82 ebra finch (Taeniopygia guttata), which is a songbird belonging to the large avian order Passeriforme

83 at causes HD in a song-related region of the songbird BG destabilizes syllable sequences and increase

84 These cell lines recapitulate fundamental songbird biology and will be useful for future studies o

85 Neurogenesis in the adult songbird brain occurs along the ventricular zone (VZ), a

86 ystem is a network of discrete nuclei in the songbird brain that controls the production and learning

87 tify a previously unknown neuron type in the songbird brain that transmits vocal motor signals to the

88 The distinctive organization of the songbird brain will facilitate analysis of genomic links

89 um (CMM), a secondary auditory region in the songbird brain, contains neurons that respond to specifi

90 known to enhance auditory processing in the songbird brain, we tested the hypothesis that norepineph

91 ergic, noradrenergic, and adrenergic) in the songbird brain.

92 ar song memory-related lateralization in the songbird brain.

93 lusters of neuronal cell bodies in the adult songbird brain.

94 n corticostriatal circuits of both human and songbird brains.

95 ree of wind drift than nocturnally migrating songbirds, but both groups were more affected by wind in

96 song rate, an appetitive sexual behavior in songbirds, but T action in other areas of the brain or p

97 r evidence of a second tectofugal pathway in songbirds , by showing that visual projections to nucleu

98 r evidence of a second tectofugal pathway in songbirds, by showing that visual projections to nucleus

99 Nevertheless, experienced night-migratory songbirds can correct for east-west displacements to unk

100 vocal communication and learning behaviors, songbirds can offer insights into the neural processing

101 For example, like humans, adult songbirds change their vocal output when auditory feedba

102 ultry, and apply it to posthatch zebra finch songbird chicks.

103 Here, we investigated these questions in a songbird circuit that has striking homologies to mammali

104 bilities using a novel feeder test in a wild songbird community containing three species that varied

105 sting the effect of noise alone on an entire songbird community during autumn migration.

106 here we show that the brains of parrots and songbirds contain on average twice as many neurons as pr

107 on, we study sensorimotor transformations in songbird cortical output neurons of a basal-ganglia path

108 he anterior nidopallium (LMAN)] neurons of a songbird cortico-basal ganglia (BG) pathway necessary to

109 using an important reproductive behaviour in songbirds-dawn song.

110 taxa, the noctuid moth Autographa gamma and songbirds, deal with wind by analysing variation in resu

111 g and social context-dependent plasticity in songbirds depend on a basal ganglia circuit, which activ

112 ic profiles of socially learned traits, from songbird dialects to primate tool-use behaviours.

113 Vocal control nuclei in songbirds display seasonal changes in volume that are re

114 We show that songbird diversification began in the Oligocene, but acc

115 mparison, we find that nocturnally-migrating songbirds do not use turbulence to detect the flow; inst

116 In songbirds, dopamine is released into the striatal song n

117 strate activation of dopaminergic neurons in songbirds driven by a basal ganglia region required for

118 locally and reversibly cooled brain areas in songbirds during singing.

119 ifferent global strategies used by moths and songbirds during their migratory journeys.

120 tor neurons in vocal premotor nucleus HVC of songbirds encode different probabilistic characterizatio

121 individual high-level auditory neurons in a songbird, European starling, in response to natural voca

122 Using songbirds, European starlings, we show that higher-level

123 us circuit specialized for vocal learning in songbirds, evidence suggests that pallidal neurons signa

124 Our results reconcile songbird evolution with Earth history and link a major r

125 Seasonally breeding songbirds exhibit pronounced annual changes in song beha

126 Oscine songbirds exhibit song learning and provide biologically

127 tralia, and resulted in independent waves of songbird expansion through Asia to the rest of the globe

128 These results provide strong evidence that songbirds follow alternative social strategies related t

129 role of a higher auditory brain area in the songbird for modifying and restoring the stereotyped adu

130 the zebra finch, an experimentally tractable songbird for which the neural substrate of this behavior

131 the neural correlates of expectation in the songbird forebrain by using natural vocalizations as sti

132 nsive genome-scale DNA sequence data set for songbirds, fossil-based time calibrations, and geologica

133 ogy and will be useful for future studies of songbird gene regulation and function.

134 ounter to a long-standing paradigm, tropical songbirds grow at similar overall rates to temperate spe

135 deciduous shrub dominance may alter breeding songbird habitat, we quantified vegetation and arthropod

136 Although generally healthy, the mutant songbirds had severe vocal disorders, including poor voc

137 Female-directed communication in male songbirds has been reasonably well studied; yet, relativ

138 Recent work in songbirds has shown that manipulating local estradiol le

139 Songbirds have analogous brain regions that show a simil

140 Songbirds have been a useful model system in the study o

141 Songbirds have dedicated brain circuitry for vocal babbl

142 eptual skills of infants, whereas studies of songbirds have focused on measures of vocal production.

143 ough mechanisms underlying vocal learning in songbirds have focused primarily on auditory inputs, it

144 The brain, behavior, and cognition of songbirds have provided an excellent model of human cogn

145 Songbirds hold great promise for biomedical, environment

146 Here we show that estradiol generated in the songbird homolog of the mammalian auditory association c

147 ocumented in brain regions of two species of songbird; however, its complete protein distribution in

148 Studies in songbirds implicate opioid neuropeptides in singing beha

149 ed two impediments for nocturnally migrating songbirds in eastern North America following shortest-di

150 Approximately two thirds of migratory songbirds in eastern North America negotiate the Gulf of

151 btain strong wind assistance, surpassing the songbirds in mean ground speed, at the cost of a compara

152 hlight striking parallels between humans and songbirds in the social modulation of vocal learning and

153 Research on songbirds indicates that streetlights influence timing o

154 While the song of all songbirds is controlled by the same neural circuit, the

155 llial-basal-ganglia-thalamic-pallial loop in songbirds is involved in vocal motor learning.

156 vocalizations can change in both humans and songbirds is linked to the actions of sex steroid hormon

157 indicate that beak shape variability in many songbirds is strongly constrained by shared properties o

158 igating gene-brain-behavior relationships in songbirds is therefore high.

159 Since song in songbirds is under the control of "the song system" (a c

160 Vocal signal production in male songbirds is well studied, but the neural correlates of

161 Songbirds learn and produce complex sequences of vocal g

162 Songbirds learn precisely sequenced motor skills (songs)

163 Songbirds learn their complex vocal behavior in a manner

164 Like humans, songbirds learn their vocalizations during development,

165 For example, juvenile songbirds learn to sing by comparing their song with the

166 Unlike nonhuman primates, songbirds learn to vocalize very much like human infants

167 Songbirds learn vocalizations composed of syllables; in

168 esting sites for two of three ground nesting songbirds led to increasing overlap in nest site charact

169 Songbirds like the zebra finch have become important mod

170 Vocal learning in songbirds, like speech acquisition in humans, entails a

171 iting constructs have been less effective in songbirds, likely due to immune system properties.

172 vidence for rapid molecular evolution in the songbird lineage of genes that are regulated during song

173 Songbirds, long of interest to basic neuroscience, have

174 hes, British birds and moths, North American songbirds, mammal fossils from Kansas and Panamanian shr

175 Like humans, songbirds memorize vocal sounds based on auditory experi

176 responses of single auditory neurons in the songbird midbrain and forebrain to conspecific song, mea

177 s suggest that this North American migratory songbird might not experience the same fecundity decline

178 Every year, billions of wild diurnal songbirds migrate at night.

179 d sensory processing in the brain, using the songbird model of vocal learning.

180 Here we investigated in a songbird model, the zebra finch, the neural substrate fo

181 Songbird models meaningfully contribute to many fields i

182 vocal perception and production, studies of songbirds must examine both behavioral measures of perce

183 erbivore interactions, have consequences for songbird nest site overlap and breeding success.

184 Under the Songbird Neurogenomics Initiative, investigators from 11

185 in contrast to the observations in seasonal songbirds, neurons added to the zebra finch HVC are not

186 In adult songbirds, neurons are continually incorporated into the

187 the contributions of DHT and E2 signaling in songbird neuroplasticity may be regulated by photoperiod

188 Neurons in the songbird nucleus HVC produce premotor bursts time locked

189 sms of vocalization in humans and songbirds, songbirds offer an attractive opportunity to study frequ

190 Songbirds originated in Australia, but the evolutionary

191 Songbirds (oscine passerines) are the most species-rich

192 To test whether songbird pallidal neurons can also communicate with thal

193 lamic relay neurons, providing evidence that songbird pallidal neurons can gate tonic thalamic excita

194 e examine the paleoecology of two species of songbirds (Passeriformes) recorded as Late Pleistocene f

195 Songbirds possess both of these traits, thereby providin

196 e a spatial and temporal organization of the songbird premotor cortical microcircuit that supports sp

197 f long-term depression (LTD) in the juvenile songbird premotor robust nucleus of the arcopallium (RA)

198 The zebra finch, a songbird, presents a unique opportunity to address this

199 Songbirds provide an opportunity to understand how audit

200 Songbirds provide rich natural models for studying the r

201 Vocal ontogeny in songbirds provides a good model for understanding how co

202 Vocal communicators such as humans and songbirds readily recognize individual vocalizations, ev

203 Songbirds represent an important model organism for eluc

204 f estimating the risk of mercury exposure to songbird reproduction.

205 ates and social context-modulated singing in songbirds, respectively.

206 g effect on the timing of dawn song, not all songbirds respond the same way to light pollution, and t

207 tensive dataset highlights complexity in how songbirds respond to light pollution.

208 mine reuptake inhibitor) GBR-12909 on female songbird responses to male song stimuli.

209 ed in complex auditory processing disrupts a songbird's ability to behaviorally respond to song stimu

210 Finally, recent studies show that a juvenile songbird's initial auditory experience of a song model h

211 Surprisingly, songbirds seem to lack this capacity, although they can

212 ortex in rats and nucleus interface (Nif) in songbirds severely degraded task-specific movement patte

213 ens are likely to function similarly in both songbird sexes because aromatase and estrogen receptors

214 apid actomyosin crossbridge kinetics bat and songbird SFM express myosin heavy chain genes that are e

215 Songbirds share some essential traits but are extraordin

216 Moths and songbirds show contrasting but adaptive responses to mig

217 l state reconstruction of female song across songbirds showing that female song is present in 71% of

218 We resolve this discrepancy in songbirds, showing that Nif silencing acutely affects th

219 Male songbirds sing to attract females and repel rivals.

220 the zebra finch and successfully reproduces songbird singing.

221 Although songbirds, some cetaceans, and maybe bats may also be vo

222 In songbirds, song complexity and song sharing are features

223 cal mechanisms of vocalization in humans and songbirds, songbirds offer an attractive opportunity to

224 ergic inputs to a basal ganglia nucleus in a songbird species (Bengalese finches, Lonchura striata va

225 sed automated radio telemetry to track three songbird species (Red-eyed Vireo, Swainson's Thrush, Woo

226 h-old human infants and juveniles from three songbird species and show that our model naturally accou

227 Some songbird species exhibit dramatic seasonal variation in

228 followed intrinsic allometry rules among 49 songbird species from temperate and tropical sites.

229 xpression in the brain of the zebra finch, a songbird species in which males, but not females, learn

230 and expansion in four elevational generalist songbird species on the Andean west slope.

231 Examples include the songs of many songbird species such as the Bengalese finch, which cons

232 Previous findings in nonduetting songbird species suggest that premotor circuits should e

233 in free-living tropical and north temperate songbird species to test these alternatives.

234 micity might be more common across migratory songbird species, but may not have been observed before

235 In many songbird species, males sing to attract females and repe

236 For two model songbird species, the white-throated sparrow (Zonotrichi

237 s and the egg-laying phenology of 21 British songbird species, we explored the effects of trophic asy

238 lt male zebra finch (Taeniopygia guttata), a songbird species.

239 nses and associated demographic costs for 10 songbird species.

240 The songbirds' strategies involve elements of both drift and

241 Here we show that FoxP2 knockdown in the songbird striatum disrupts developmental and social modu

242 In songbirds, strong patterns of inter-chromosomal synteny,

243 (HVC) of adult males in seasonally breeding songbirds such as the canary (Serinus canaria) that lear

244 How can gregarious, non-territorial songbirds such as zebra finches, where females have acce

245 lation model of Jamaican coffee farms, where songbirds suppress the coffee berry borer (CBB).

246 logy in a cohort of wild-caught, hand-reared songbirds (swamp sparrows, Melospiza georgiana).

247 HVC (proper name), a premotor nucleus of the songbird telencephalon analogous to premotor cortical re

248 experiments with great tits (Parus major), a songbird that frequently inhabits noise-polluted environ

249 od thrush, Hylocichla mustelina, a migratory songbird that has been declining for several decades.

250 methods in the singing zebra finch, a small songbird that relies on auditory feedback to learn and m

251 sparrow (Zonotrichia leucophrys gambelii), a songbird that shows pronounced seasonal fluctuations in

252 ot experience the same fecundity declines as songbirds that are unable to adjust their timing of bree

253 dra fauna, such as the millions of migratory songbirds that breed in northern regions every year.

254 laterally in the auditory forebrain of awake songbirds that were passively exposed to long sound stre

255 tical-basal ganglia circuit activity, and in songbirds the cortical outflow of a basal ganglia circui

256 s for breeding site selection by a migratory songbird, the American redstart (Setophaga ruticilla).

257 ecundity in a Nearctic-Neotropical migratory songbird, the black-throated blue warbler (Setophaga cae

258 vestigate melody recognition in a species of songbird, the European Starling (Sturnus vulgaris), usin

259 s disease particularly affecting an abundant songbird, the great tit (Parus major), in Great Britain.

260 ated population simulations for a threatened songbird, the saltmarsh sparrow (Ammodramus caudacutus),

261 In the songbird, the secondary auditory telencephalic region ca

262 Here we extend such an analysis to a songbird, the zebra finch (Taeniopygia guttata).

263 In songbirds, the effects of centrally administered VT vary

264 During singing in songbirds, the extent of beak opening, like the extent o

265 In songbirds, the learning and maintenance of song is depen

266 In songbirds, the remarkable temporal precision of song is

267 In seasonally breeding male songbirds, the song control system regresses rapidly whe

268 to diversification in the largest family of songbirds, the tanagers (Thraupidae).

269 Like other songbirds, the zebra finch communicates through learned

270 In both humans and songbirds, there is evidence for lateralization of neura

271 h a 26-year demographic study of a migratory songbird to evaluate the relative effects of density and

272 ylogenetic relationships among all Himalayan songbirds to ask whether the development of reproductive

273 e other male ornaments, song is used by male songbirds to attract females and compete with rivals.

274 lectrophysiological assays of the ability of songbirds to distinguish vocal calls of varying frequenc

275 Here, we used vocal learning in songbirds to study how experience and genetics contribut

276 nication disorders, and (b) contributions of songbirds to understanding cortical-basal ganglia circui

277 Neotropical migratory songbirds typically breed in temperate regions and then

278 collected brain samples from six species of songbird under a range of experimental conditions, and 4

279 earch have led to the widespread belief that songbirds, unlike humans, are strongly biased to use abs

280 Songbirds use a complex network of discrete brain areas

281 Female songbirds use attributes of male song to select mates.

282 Songbirds use auditory feedback to learn and maintain th

283 rthia americana, a widespread North American songbird, using next-generation sequencing.

284 Songbird vocal learning is mediated by cortico-basal gan

285 Many forms of learning, including songbird vocal learning, rely on the brain's ability to

286 cts of basal ganglia and cortical lesions on songbird vocal learning.

287 havior is represented by spike timing in the songbird vocal motor system.

288 In songbirds, vocal exploration is induced by LMAN, the out

289 In many songbirds, vocal learning-related cellular plasticity wa

290 As a model for a migrating songbird, we fasted zebra finches (Taeniopygia guttata)

291 we consider the forebrain nucleus HVC in the songbird, which contains the premotor circuitry for song

292 hat a basal ganglia-forebrain circuit in the songbird, which projects directly to vocal-motor circuit

293 The ganglionic input in songbirds, which is not present in doves and pigeons tha

294 uroanatomy of 49 species from 17 families of songbirds, which vary immensely in the number of unique

295 omplexity and song sharing in the skylark, a songbird with a very large repertoire and whose populati

296 ing vocal learning in the Bengalese finch, a songbird with an extremely precise singing behavior that

297 We argue that songbirds, with their discrete and well studied neural p

298 In this study we tested these abilities in a songbird (zebra finch) and a parrot species (budgerigar)

299 a cortico-basal ganglia circuit of juvenile songbirds (zebra finches, Taeniopygia guttata) during vo

300 We developed germline transgenic songbirds, zebra finches (Taneiopygia guttata) expressin