ライフサイエンスコーパス: songbird

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

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

3 he white-throated sparrow, a common backyard songbird.

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

5 ned a species of parrot, the sister taxon to songbirds.

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

7 n challenges associated with these declining songbirds.

8 with annual reproductive LHS in both of the songbirds.

9 nd REM increased, as observed in mammals and songbirds.

10 el insights into phenological flexibility in songbirds.

11 ctives and explain life history evolution in songbirds.

12 generating repetitive syllable sequences in songbirds.

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

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

15 st experimentally created, functional mutant songbirds.

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

17 social complexity unsuspected for migratory songbirds.

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

19 l function and vocal communication come from songbirds.

20 vertebrates was first firmly established in songbirds.

21 emales sang in the common ancestor of modern songbirds.

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

23 ith vocal learning in closely related oscine songbirds.

24 ing activity in auditory cortical neurons in songbirds.

25 ectral contrast but not with harmonicity, in songbirds.

26 ghlighting findings in rodents, primates and songbirds.

27 y little is known about sequence learning in songbirds.

28 fferent subareas constitute the NCL in these songbirds.

29 by a germline-restricted chromosome (GRC) in songbirds.

30 tant for vocalization in midshipman fish and songbirds.

31 general rule for crossing deserts in migrant songbirds.

32 orresponded to song control regions in other songbirds.

33 HVC is crucial to the performance of song in songbirds.

34 altering parental nesting behaviors of wild songbirds.

35 nal visual channel for these small predatory songbirds.

36 n in humans but also for song recognition in songbirds.

37 we investigated mTOR in juvenile zebra finch songbirds.

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

39 In songbirds, a putative cortical locus is the caudomedial

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

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

42 Songbirds also produce song that is not clearly directed

43 essed this question in a seasonally breeding songbird and found that the trophic effects of one foreb

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

45 s bicc1 and trim71 dating to the ancestor of songbirds and dozens of other genes added very recently.

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

47 However, the degree to which songbirds and humans share social mechanisms of vocal le

48 e the transmission of culture-a feature that songbirds and humans share.

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

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

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

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

53 he GRC evolved in the common ancestor of all songbirds and underwent significant changes in the extan

54 re- to post-fledging carryover effects among songbirds, and demonstrate how morphological traits, loc

55 nsolidated sleep, a pattern also observed in songbirds, and many mammalian species, including humans.

56 s in sleep architecture observed in mammals, songbirds, and now budgerigars, alongside recent work in

57 We review studies in marmoset monkeys, songbirds, and other vertebrates.

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

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

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

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

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 These findings establish the songbird as a model system for deciphering the mechanism

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

70 sounds increases from Field L2 to NCM in the songbird auditory forebrain. Further studies using the c

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

72 ediating individual responses to this common songbird bacterial pathogen.

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

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

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

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

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

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

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

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

81 In the songbird brain, discrete nuclei form interconnected myel

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

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

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

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

86 n corticostriatal circuits of both human and songbird brains.

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

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

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

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

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

92 Songbirds can learn to modify individual syllables withi

93 heir sleep position and intensity, migrating songbirds can negotiate a previously unknown trade-off b

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

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

96 However, studies within songbird clades have yielded mixed results, and the effe

97 Songbirds communicate through learned vocalizations, usi

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

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

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

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

102 r studies based on radar suggested that most songbirds cross deserts in intermittent flights at high

103 Each year, billions of songbirds cross large ecological barriers during their m

104 Temperature recordings suggest that songbirds crossed deserts with flight bouts performed at

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

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

107 rs of Peromyscus mice, Microtus voles, parid songbirds, dendrobatid frogs, and Xenotilapia species of

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

109 The brains of young songbirds develop motor circuits that achieve the goal o

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

111 tance in control of learned vocalizations of songbirds, displays predictive activity that may enable

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

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

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

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

116 For Neotropical migrant songbirds, early spring departure from wintering sites,

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

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

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

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

121 Seasonally breeding songbirds exhibit pronounced annual changes in song beha

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

123 Recent studies suggested that members of a songbird family-corvids-also evolved complex cognitive s

124 Juvenile male zebra finch songbirds (females cannot sing) learn to sing through co

125 animal taxa, but its role in mediating when songbirds fledge remains controversial.

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

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

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

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

130 n and perform comparative analyses alongside songbird genetic phylogenies.

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

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

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

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

135 Songbirds have a species number close to that of mammals

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

137 Songbirds have dedicated brain circuitry for vocal babbl

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

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

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

141 Studies in songbirds implicate opioid neuropeptides in singing beha

142 of this evolutionarily dynamic chromosome in songbirds implies a unique mechanism to minimise genetic

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

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

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

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

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

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

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

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

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

152 Songbirds learn and produce complex sequences of vocal g

153 Songbirds learn precisely sequenced motor skills (songs)

154 Songbirds learn their complex vocal behavior in a manner

155 Like humans, songbirds learn their vocalizations during development,

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

157 Songbirds learn vocalizations by hearing and practicing

158 Songbirds learn vocalizations composed of syllables; in

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

160 Songbirds like the zebra finch have become important mod

161 Songbirds, like humans, learn vocalizations via tutor im

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

163 ile the internal structure is bipartite with songbird-like anatomical features, including multiple pa

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

165 of the tractable nature of vocal learning in songbirds (Lonchura striata domestica) to test the idea

166 Songbirds, long of interest to basic neuroscience, have

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

168 rom over 20 species, including humans, bats, songbirds, mice, cetaceans, and nonhuman primates.

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

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

171 ions in the blood plasma of an insectivorous songbird model species, the great tit (Parus major), set

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

173 Songbird models meaningfully contribute to many fields i

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

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

176 Under the Songbird Neurogenomics Initiative, investigators from 11

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

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

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

180 Songbirds originated in Australia, but the evolutionary

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

182 er name), a cortex-like sensorimotor area of songbirds, otherwise known for being essential for singi

183 cologists have long debated the influence of songbird parents on the age of fledging: Do parents mani

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

185 ing up to 382% more THg into their eggs than songbirds (Passeriformes).

186 Most of these are small songbirds (passerine) migrating long distances that need

187 perience early in life shapes how humans and songbirds perceive the vocal communication sounds produc

188 In songbirds, pre- to post-fledging carryover effects opera

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

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

191 Songbirds provide an opportunity to understand how audit

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

193 processes, yet their evolutionary history in songbirds remains unclear.

194 Songbirds represent an important model organism for eluc

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

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

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

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

199 wide shutdown, we evaluated whether a common songbird responsively exploited newly emptied acoustic s

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

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

202 uncover the dynamic evolutionary history of songbird sex chromosomes and provide insights into the m

203 We conclude that songbird sex chromosomes have undergone four periods of

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

205 Moths and songbirds show contrasting but adaptive responses to mig

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

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

208 Many songbirds sing in non-reproductive contexts while in flo

209 the zebra finch and successfully reproduces songbird singing.

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

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

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

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

214 arcopallium in the zebra finch, a passerine songbird species and a major model organism for vocal le

215 icate that GRCs show little homology between songbird species and contain a variety of repetitive ele

216 of the rhythm structure of the songs of two songbird species and corpora of human music finds compel

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

218 he sequential dynamics of song from multiple songbird species and speech from multiple languages by m

219 fits explain variation in fledging age among songbird species and why postfledging bottlenecks occur.

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

221 segregating in natural populations of seven songbird species in the genus Corvus.

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

223 ze and genetic content are present in all 16 songbird species investigated and absent from germline g

224 Some oscine songbird species modify their songs throughout their liv

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

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

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

228 deployed on 130 individuals of ten migratory songbird species, and show that a large variety of strat

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

230 In several well-studied songbird species, females prefer more complex songs and

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

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

233 We characterized genomes of 11 songbird species, with 5 genomes of bird-of-paradise spe

234 nses and associated demographic costs for 10 songbird species.

235 munication of zebra finches, a highly social songbird species.

236 y evidence of more complex sleep in multiple songbird species.

237 The latest stratum was probably due to a songbird-specific burst of retrotransposon CR1-E1 elemen

238 It is representative of vocal learning songbirds specifically, which comprise half of all bird

239 The songbirds' strategies involve elements of both drift and

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

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

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

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

244 For vocal communicators like humans and songbirds, survival and reproduction depend on highly de

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

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

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

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

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

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

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

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

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

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

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

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

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

258 try system to track movements in a migratory songbird, the Kirtland's warbler (Setophaga kirtlandii).

259 rentially for males and females in a caching songbird, the New Zealand robin (Petroica longipes).

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

261 e present study, we investigated a passerine songbird, the zebra finch (Taeniopygia guttata), with a

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

263 oductive success in two wild, cavity-nesting songbirds, the Carolina wren and prothonotary warbler.

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

265 In songbirds, the syrinx transforms song system motor comma

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

267 In zebra finches and other songbirds, there is a sensitive period when young birds

268 nd that, in a secondary auditory region of a songbird, these patterns reflected invariant information

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

270 ocal tutoring manipulation in two species of songbird to reveal that tuning for conspecific song aris

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

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

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

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

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

276 Among potential songbird traits, wing development and its associated fli

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

278 ignificance of wing development for juvenile songbirds under Arnold's (Integrative and Comparative Bi

279 Here we show that vocal muscles in songbirds undergo critical transformations during song l

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

281 Songbirds use auditory feedback to learn and maintain th

282 , we tested this hypothesis in juvenile male songbirds using a comprehensive assessment of neuroanato

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

284 Here, we show that the songbird ventral pallidum (VP) is required for song lear

285 Songbird vocal learning is mediated by cortico-basal gan

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

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

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

289 rent-offspring conflict over fledging age in songbirds, we compared nesting and postfledging survival

290 To extend this analysis beyond songbirds, we examined a species of parrot, the sister t

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

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

293 s in synaptic connectivity in the brain of a songbird, while manipulating skill performance by consec

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

295 This species is a long-lived songbird with early life increases, followed by senescen

296 We demonstrate that a songbird with prior singing experience can significantly

297 strategies exists for desert crossing among songbirds, with variations between but also within speci

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