ライフサイエンスコーパス: turtle

1 ayered, lissencephalic cortices, such as the turtle.

2 h has been hypothesized as the earliest stem-turtle.

3 Permian reptile inferred to be an early stem turtle.

4 e trigeminal tract, as compared to mouse and turtle.

5 and fatal tumor disease of endangered marine turtles.

6 lings, respectively, for hawksbill and green turtles.

7 pinal cord components based on evidence from turtles.

8 anole lizards, snapping turtles, and painted turtles.

9 ting the hypothesis of diapsid affinities of turtles.

10 SD provides an evolutionary advantage to sea turtles.

11 rotid artery, aorta, and pulmonary artery of turtles.

12 nique features with the shelled body plan of turtles.

13 ays an important role in natal homing in sea turtles.

14 eing restricted mostly to parrots and marine turtles.

15 shell has promoted the adaptive radiation of turtles.

16 from armadillos, alligators, and leatherback turtles.

17 ths, sharing some features with those of sea turtles.

18 ignificant stress for wildlife including sea turtles.

19 significantly higher than that in loggerhead turtles (16.7%).

20 In strong contrast, turtles (3.4%), crocodilians (0.3%), and tuataras (0.01%

21 ngestion ratio of artificial debris in green turtles (61.8%) was significantly higher than that in lo

22 ware/Turtle and http://figshare.com/articles/Turtle/791582.

23 enetically with the Ig transmembrane protein Turtle, a key regulator of axonal tiling.

24 antly related marine reptiles: a leatherback turtle, a mosasaur and an ichthyosaur.

25 were then added to each session to test the turtles' ability to use the relationship between choice

26 With successful conservation efforts, turtle abundance will increase, leading to more meadows

27 ollected eggs and tissues from gravid female turtles along a broad Hg contamination gradient in a riv

28 molluscs, odonates, amphibians, crayfish and turtles alongside key features within and between catchm

29 cine to wildlife conservation, including sea turtles, amphibians and Tasmanian devils.

30 s identified an hourglass-like divergence of turtle and chicken embryogenesis, with maximal conservat

31 By contrast, melanosomes in lizard, turtle and crocodilian skin, as well as the archosaurian

32 included life history stage, species of sea turtle and date of stranding observation as possible add

33 t http://bioinformatics.rutgers.edu/Software/Turtle and http://figshare.com/articles/Turtle/791582.

34 cies of birds, 15 species of arthropods, one turtle and one salamander.

35 etween annualized mean growth rates of green turtles and both sea surface temperatures (SST) in the W

36 In terms of species discoveries, most turtles and crocodilians were described early, while des

37 reds of neurons in lumbar spinal circuits of turtles and establish the neuronal fraction that operate

38 validity of in vitro toxicity testing in sea turtles and highlights the need to optimize mammalian as

39 trahippocampal axon collaterals, relative to turtles and lizards.

40 factory landscape for foraging marine birds, turtles and mammals.

41 ferating cells were found only in the CMZ of turtles and not in the eyes of anoles and snakes.

42 on, but alongside the presence of loggerhead turtles and other endangered marine megafauna in the Moz

43 water flight stroke, essentially the same as turtles and penguins.

44 -sensing cells in the central vasculature of turtles and to derive homologies with peripheral arteria

45 ns, birds, crocodilians, mammals, squamates, turtles) and climatic data from distributions of > 500 e

46 d to infer mortality in other taxa (e.g. sea turtles) and may allow high-risk hotspots to be identifi

47 We review marine fish, mammal, turtle, and seabird responses to climate change and disc

48 is shared by supporting cells in anamniotes, turtles, and birds, which all can regenerate hair cells.

49 phenols were detected in at least one of the turtles, and concentrations were low (often <200 pg/g we

50 ch as archaea, bacteria, viruses, mangroves, turtles, and ocean acidification; (3) physical and chemi

51 nakes, queen snakes, anole lizards, snapping turtles, and painted turtles.

52 ergently among vertebrates, including birds, turtles, and several lineages of mammals.

53 ted global warming threatens survival of sea turtles, and the IPCC high gas concentration scenario ma

54 gfish sharks, zebrafish, bullfrogs, Xenopus, turtles, and the lizard, Anolis.

55 e responsible for the evolution of scutes in turtles, and the regulation of these centers has allowed

56 inal glia, glucagonergic neurons, and CMZ of turtles appear to be most similar to those of fish, amph

57 the pattern of organization observed in the turtle/archosaur lineage, which includes crocodilians an

58 Transitional fossils informing the origin of turtles are among the most sought-after discoveries in p

59 Oceanic life-stage sea turtles are at the highest risk of debris ingestion, and

60 t risk of debris ingestion, and olive ridley turtles are the most at-risk species.

61 status of Eunotosaurus as the earliest stem turtle arises from the possibility that these shell-rela

62 Turtles assigned to Trinidad (164), French Guiana (72),

63 llomatosis (FP) is a tumor disease of marine turtles associated with chelonid herpesvirus 5 (ChHV5),

64 We radiotracked experienced and naive turtles at different developmental stages from two diffe

65 bycatch of seabirds, marine mammals, and sea turtles based on empirical data from the three most comm

66 in hair cells from the frog sacculus and the turtle basilar papilla.

67 gumes, black soybean (Glycine max) and black turtle bean (Phaseolus vulgaris), belonging to two diffe

68 against alpha-amylase; Fraction V from black turtle bean was the most potent (IC50: 0.25mug/mL) again

69 st alpha-glucosidase; Fraction IV from black turtle bean was the most powerful (IC50: 76mug/mL) again

70 it also in marsupials, monotremes, lizards, turtles, birds, and fishes.

71 The turtle body plan differs markedly from that of other ver

72 Pollution is a well-known threat to sea turtles but its impact is poorly understood.

73 factors associated with gas embolism in sea turtles captured in trawls and gillnets.

74 annel also hosts large numbers of loggerhead turtles Caretta caretta.

75 ng data for individual female loggerhead sea turtles (Caretta caretta) observed on Bald Head Island,

76 biopsies of multiple healthy loggerhead sea turtles (Caretta caretta), and the subsequent optimizati

77 umeri from juvenile North Pacific loggerhead turtles (Caretta caretta), animals that undergo long mig

78 es of juvenile recruitment in loggerhead sea turtles (Caretta caretta), but without a clear understan

79 The enigma is epitomized by loggerhead sea turtles (Caretta caretta), which leave their home beache

80 y adaptation to a new environment, and a sea turtle carved on its hull makes symbolic connections wit

81 putative M-current candidates suggested that turtle CD afferents express KCNQ3, KCNQ4, and ERG1-3 pot

82 ve intranuclear inclusions in cultured green turtle cells, which is indicative of active lytic replic

83 we targeted granular layers (GL) of rat and turtle cerebella that are populated with large and geome

84 f large grazers (sea cows, Dugong dugon; sea turtles Chelonia mydas) on seagrass community structure,

85 that the seasonal availability of green sea turtle (Chelonia mydas) nests is the cause for the high

86 and halogenated phenols in 53 Hawaiian green turtle (Chelonia mydas) plasma samples archived by the B

87 rtle (Pelodiscus sinensis) and the green sea turtle (Chelonia mydas); our results indicated the close

88 Green turtles (Chelonia mydas) are marine megaherbivores that

89 me that dugongs (Dugong dugon) and green sea turtles (Chelonia mydas) assist seagrass dispersal.

90 cific mAbs, in this study we show that green turtles (Chelonia mydas) have a 5.7S 120-kDa IgY compris

91 e health status of largely herbivorous green turtles (Chelonia mydas) in the 2 years following the he

92 l turtles (Eretmochelys imbricata) and green turtles (Chelonia mydas) nesting in the Chagos Archipela

93 from throughout the West Atlantic for green turtles, Chelonia mydas, which are long-lived, highly mi

94 -lived aquatic omnivore, the common snapping turtle (Chelydra serpentina).

95 re present in the prenatal cortex of lizard, turtle, chicken, and dove.

96 lays a role in the navigation of the painted turtle (Chrysemys picta) within a model of environmental

97 rvival decline with adult age in the painted turtle, Chrysemys picta, based on data spanning >20 y fr

98 r to eyes of chickens, the retinal margin in turtles contains accumulations of GLP1/glucagonergic neu

99 Finally, the turtles continued to use their relational rule when pres

100 cluding fish and amniotes (lizards, tuatara, turtles, crocodylians, rodents).

101 ng these data, we calculate estimates of sea turtle density (km(-2)) in nearshore waters.

102 he world's largest reptile - the leatherback turtle Dermochelys coriacea - conducts flexible foraging

103 The leatherback turtle (Dermochelys coriacea, Vandelli 1761) is one such

104 tions on the hatchling output of leatherback turtles (Dermochelys coriacea) at four nesting sites enc

105 Studies of turtle development have mostly focused on the bones of t

106 ds was likely natural (produced by the algal turtle diet) rather than metabolites of man-made POPs.

107 nt of 181 extant amniote taxa and 13 lizard, turtle, dinosaur and pterosaur fossils from the Upper-Ju

108 We conclusively demonstrate that these turtles do not behave as passive drifters.

109 reed warblers (Acrocephalus scirpaceus) and turtle doves (Streptopelia turtur), caught in Israel whi

110 eed warblers and nidopallium caudolateral in turtle doves.

111 Sightings of small turtles downcurrent of nesting beaches and in associatio

112 geographic range expansion among non-marine turtles during the CTM.

113 rting cells in adult zebrafish, Xenopus, and turtle ears retained thin circumferential F-actin belts

114 In the turtle, efferent-mediated fast excitation arises in CD a

115 the snakes consuming lizard eggs when green turtle eggs are not available.

116 erate hatch-year trajectories for loggerhead turtles emanating from Japan over six decades (1950-2010

117 srupting potential of Hg in the western pond turtle (Emys marmorata), a long-lived reptile that is in

118 ggerhead and 6 green turtles, respectively), turtles encountered 46 artificial debris and ingested 23

119 ations for hatchling sex ratios of hawksbill turtles (Eretmochelys imbricata) and green turtles (Chel

120 sil material of the oldest hypothesized stem turtle, Eunotosaurus africanus [12] (260 mya) [13, 14] f

121 matical framework to demonstrate that, while turtles eventually arrive at their target site, they do

122 Our results suggest that turtle evolution was accompanied by an unexpectedly cons

123 otosaurus as a critical transitional form in turtle evolution, thus fortifying a 40-million-year exte

124 pite strong genomic evidence indicating that turtles evolved from within the diapsid radiation (which

125 ts suggest that the ventilation mechanism of turtles evolved through a division of labour between the

126 Although sea turtles face significant pressure from human activities,

127 3.4 g, gut; 39.8 +/- 51.2 g) than loggerhead turtles (feces; 1.6 +/- 3.7 g, gut; 9.7 +/- 15.0 g).

128 ultures (rafts) consisting of ChHV5-positive turtle fibroblasts in collagen rafts seeded with turtle

129 ental pollutants may contribute to green sea turtle fibropapillomatosis (FP), possibly through immuno

130 ay paddle was added as a choice stimulus and turtle "Flippy" was reinforced for selecting the darker

131 SVZ in the dorsal ventricular ridge (DVR) of turtle forebrain and in the cortices of chicken and dove

132 d in all extant and extinct species of crown turtles found to date and is synaptomorphic of the order

133 Loggerhead turtles frequently fed on gelatinous prey (78/84), howev

134 Across all turtles from all sites, the geometric mean and standard

135 roups of turtles were examined: free-ranging turtles from Kiholo Bay (0% FP, Hawaii), Kailua Bay (low

136 d blood cells (RBCs) and plasma T3 and T4 of turtles from several locations in California that have b

137 In the chicken as well as in the turtle (from data in the literature), the earliest postm

138 In the geometrically simpler turtle GL, dw was elevated but not robustly anomalous (d

139 lts can be used to predict the number of sea turtles globally at risk of debris ingestion.

140 d in these systems, but the effects of green turtle grazing on seagrass ecosystem carbon dynamics hav

141 r, the stranded, severely tumored, emaciated turtle group (n=14) had the highest concentrations of PO

142 butions based on ocean drifter data with sea turtle habitat maps to predict exposure levels to plasti

143 ata demonstrated the expression of alpha9 in turtle hair cells and alpha4 and beta2 in associated ves

144 r dataset, the largest ever compiled for sea turtles, has 9690 growth increments from 30 sites from B

145 nism - a biological means used by extant sea turtle hatchlings to elevate metabolic and growth rates

146 Instead, turtles have a unique abdominal-muscle-based ventilatory

147 at may be travelled by migrating leatherback turtles have greatly complicated conservation efforts fo

148 The origin and early evolution of turtles have long been major contentious issues in verte

149 The unique anatomical features of turtles have raised unanswered questions about the origi

150 toneurons participating in motor patterns in turtles have recently demonstrated strong concurrent E a

151 erest because two carnivorous species of sea turtles-hawksbills, Eretmochelys imbricata, and loggerhe

152 Using an isolated turtle head preparation with the brain removed, glass su

153 me structure, (ii) its closest relative is a turtle herpesvirus, (iii) it contains interleukin-10 and

154 e structure and is most closely related to a turtle herpesvirus, thus supporting its classification i

155 To address this issue, we use turtle hindlimb scratching as a model for fine motor con

156 m of forward swimming in spinal, immobilized turtles if the tap occurred during the swim hip extensor

157 However, the asymmetrical structure of some turtle Ig and the discovery of an Ig class indicative of

158 Thus, turtle IgY share some characteristics with mammalian IgG

159 These results, paired with findings in sea turtles, imply that magnetic maps are phylogenetically w

160 One hypothesis is that turtles imprint on the unique geomagnetic signature of t

161 hese placodes are absent from a soft-shelled turtle in which scutes were lost secondarily.

162 -borne video cameras on loggerhead and green turtles in addition to feces and gut contents analyses f

163 Artificial debris appeared in all green turtles in feces (25/25) and gut contents (10/10), and g

164 e broad applicability of our findings to sea turtles in general.

165 may lead to local extinctions of leatherback turtles in some areas but survival in others by 2100.

166 nditioning in an isolated brainstem from the turtle, in which the cranial nerves are directly stimula

167 (25/25) and gut contents (10/10), and green turtles ingested more debris (feces; 15.8 +/- 33.4 g, gu

168 oriality likely facilitated movement of stem turtles into aquatic environments early in the groups' e

169 The finding is unexpected given that the turtle is generally considered lateral-eyed and assumed

170 The presence of halogenated phenols in sea turtles is a novel discovery; their concentrations were

171 ly-mobile, wide-ranging species, such as sea turtles, is challenging.

172 ces of large animals, such as whales and sea turtles, is well known.

173 le fibroblasts in collagen rafts seeded with turtle keratinocytes and (ii) keratinocyte maturation in

174 Reptilian cell cultures are rare and, in sea turtles, largely derived from animals affected by tumors

175 during a mass-nesting event of olive ridley turtles (Lepidochelys olivacea).

176 s, neopterygian bony fishes, lissamphibians, turtles, lepidosaurs, crocodilomorphs, and mammals.

177 rom China has a partly formed shell and many turtle-like features in its postcranial skeleton.

178 The sea turtle "lost years" [5] (often referred to as the surfac

179 d on gelatinous prey (78/84), however, green turtles mainly fed marine algae (156/210), and partly co

180 on sizes across lineages of snakes, lizards, turtles, mammals, birds, salamanders and frogs in this r

181 We found that, in the turtle, mandibular and maxillary ganglion neuron rostroc

182 f the 2 stimuli presented in each trial, and turtle "Mario" was reinforced for selecting the lighter

183 calculations indicate that up to 52% of sea turtles may have ingested debris.

184 Sea turtles memorize the magnetic coordinates of their natal

185 Upon hatching, young turtles migrate offshore and are rarely observed until t

186 itical for a more accurate estimation of sea turtle mortality rates resulting from different fisherie

187 y combining long-distance, open-ocean marine turtle movements (obtained via long-term GPS tracking of

188 cribed as a "passive migration" during which turtles' movements are dictated by ocean currents [5-10]

189 (obtained via long-term GPS tracking of sea turtles moving 1000s of km), with a high resolution basi

190 ing reproductive information for a subset of turtles (n = 513), we estimated hatchling yields associa

191 depths and in beach zones representative of turtle nesting sites.

192 ociation between the spatial distribution of turtle nests and subtle changes in Earth's magnetic fiel

193 resident coastal aggregation of leatherback turtles not only presents a unique opportunity for conse

194 The approximately 220-million-year-old stem-turtle Odontochelys from China has a partly formed shell

195 a risk analysis for plastic ingestion by sea turtles on a global scale.

196 ne of the best preserved juvenile fossil sea turtles on record.

197 ver, have not been well characterized in the turtle, one of the animal models used by our laboratory.

198 s for the lineage, and remain viable whether turtles originated inside or outside crown Diapsida.

199 domain gene, Dmrt1, in Chinese soft-shelled turtle Pelodiscus sinensis (P. sinensis), which exhibits

200 and analyzed draft genomes of the soft-shell turtle (Pelodiscus sinensis) and the green sea turtle (C

201 458 and a high-end estimate of 2086 +/- 803 turtles per km(-2).

202 ranging from worms and insects to birds and turtles perform impressive journeys using the magnetic f

203 decreases and the long-term survival of this turtle population is threatened.

204 The regions of highest risk to global sea turtle populations are off of the east coasts of the USA

205 cost-effective population assessments of sea turtle populations in coastal marine ecosystems.

206 Dugongs and green sea turtle populations within this region can disperse >500,

207 fishing gear is a major global threat to sea turtle populations.

208 r in the observed decadal variability of sea turtle populations.

209 e common ancestor of Eunotosaurus and modern turtles possessed a body plan significantly influenced b

210 from CD and bouton afferents innervating the turtle posterior crista during electrical stimulation of

211 e recorded from CD afferents innervating the turtle posterior crista during electrical stimulation of

212 mages collected during six transects for sea turtle presence, resulting in 682 certain detections.

213 conservation programs, bans on the trade of turtle products, and reductions in bycatch.

214 ical seagrass seeds by dugongs and green sea turtles provides a large-scale mechanism that enhances c

215 To investigate how turtles react to artificial debris under natural conditi

216 Even though adult marine turtles regularly complete incredible long-distance migr

217 l to the closed, anapsid condition of modern turtles remains elusive.

218 nd 52.5 hours from 10 loggerhead and 6 green turtles, respectively), turtles encountered 46 artificia

219 indings support why trochlear motoneurons in turtle respond in the same way as abducens motoneurons t

220 Turtles responded to manipulation of the local ultraviol

221 resident, seagrass-associated megafauna (sea turtles) revealed severe habitat degradation after the e

222 loggerhead nesting sites in the largest sea turtle rookery in North America.

223 years at a globally important loggerhead sea turtle rookery-the Cape Verde Islands-we show the effect

224 the timing of (i.e., reset) cat walking and turtle scratching rhythms; in addition, reflex responses

225 as been shown previously for cat walking and turtle scratching.

226 be modified during cat and human walking and turtle scratching.

227 ce from studies of cat and human walking and turtle scratching.

228 oduce both natural and abnormal variation in turtle scutes.

229 Turtles seemed to confuse solo drifting debris with thei

230 The origin of the turtle shell has perplexed biologists for more than two

231 The turtle shell is a complex structure that currently serve

232 Incorporation of the ribs into the turtle shell negates the costal movements that effect lu

233 The origin of the turtle shell over 200 million years ago greatly modified

234 l materials (fish scales, arthropod cuticle, turtle shell) to endoskeletal materials (bone, shark car

235 The dorsal and ventral aspects of the turtle shell, the carapace and the plastron, are develop

236 s has allowed for the diversification of the turtle shell.

237 e the complex three-dimensional structure of turtle skin.

238 ous declines in productivity among three sea turtle species across a trophic spectrum provide strong

239 cific to the date of the stranding study and turtle species.

240 ted Wnt signaling in the acquisition of this turtle-specific novelty.

241 ve vertebrate phylotypic period, followed by turtle-specific repatterning of development to yield the

242 ember of the turtle stem lineage has several turtle-specific ventilation characters: rigid ribcage, i

243 stortion of local networks in the transected turtle spinal cord.

244 otentials and irregular spiking in the adult turtle spinal cord.

245 se features are widely distributed along the turtle stem and into the crown clade, indicating the com

246 ortifying a 40-million-year extension to the turtle stem and moving the ecological context of its ori

247 for the as-yet unestablished history of the turtle stem group.

248 logical analyses that an early member of the turtle stem lineage has several turtle-specific ventilat

249 ti represent successive divergences from the turtle stem lineage.

250 le hypothesis of fenestral closure along the turtle stem.

251 We tested the hypothesis that stinkpot turtle (Sternotherus odoratus) clutches exhibit lower va

252 The turtles successfully selected the paddles corresponding

253 g prevalence of FP across the four groups of turtles, suggesting that these 164 compounds are not lik

254 gy may have played an important role in stem turtles surviving the Permian/Triassic extinction event.

255 l research and determine whether eastern box turtles (Terrapene carolina) are capable of not only mak

256 cant responses from trochlear motoneurons of turtle that suggests they have a functional role in abdu

257 , 38%, Hawaii) and severely tumored stranded turtles that required euthanasia (high FP, 100%, Main Ha

258 enetics, we identified natal beaches for 288 turtles that were live-captured off the coast of Nova Sc

259 Thus, we suggest that in turtles, the sternal morphogenesis is prevented in the v

260 For animals that produce eggs slowly, like turtles, the trace element concentration of each egg ref

261 The turtles then demonstrated immediate generalization of th

262 In turtle, this excitation arises when acetylcholine (ACh),

263 context of related taxa including birds and turtles, this suggests that the common ancestor of all o

264 ated to result in 50% mortality in by-caught turtles throughout the year.

265 Environmental Monitoring and Archival of Sea Turtle Tissues (BEMAST) project at the National Institut

266 peripheral fields by the carapace forces the turtle to a more frontal-eyed state, perhaps the reason

267 er time, geomagnetic imprinting should cause turtles to change their nesting locations as magnetic si

268 fate in the ventral mesenchyme has permitted turtles to develop their order-specific ventral morpholo

269 rmed best, assigning 64 of the 83 recaptured turtles to natal beaches (77.1%).

270 Our data suggest that the ability of turtles to navigate is facilitated in part by experience

271 ults indicated the close relationship of the turtles to the bird-crocodilian lineage, from which they

272 ronal markers in the vestibular periphery of turtle, to use these markers to understand how efferent

273 domain gene, Dmrt1, in the red-eared slider turtle Trachemys scripta (T. scripta), which exhibits TS

274 n an ex vivo brain preparation from the pond turtle Trachemys scripta elegans, an intraexonic splicin

275 e dorsal neural tube-derived melanoblasts in turtle Trachemys scripta is regulated by similar mechani

276 patterning of plastron bones in a cryptodire turtle Trachemys scripta We show that plastron developme

277 carapace-spinal cord preparation from adult turtles (Trachemys scripta elegans), we show that ventra

278 lized in the semicircular canal of red-eared turtles (Trachemys scripta elegans), zebra finches (Taen

279 carapace-spinal cord preparation from adult turtles (Trachemys scripta elegans).

280 ar firing in spinal motoneurons of red-eared turtles (Trachemys scripta elegans, either sex) evoked b

281 p's ridley (Lepidochelys kempii) wild-caught turtles, tracking their movements via satellite telemetr

282 rifter trajectories were uncharacteristic of turtle trajectories.

283 r in development, during the second phase of turtle trunk neural crest emigration.

284 We first assigned turtles using only genetic information and then used the

285 re, we used dual patch-clamp recordings from turtle vestibular hair cells and their afferent neurons

286 eural activity with microelectrode arrays in turtle visual cortex while visually stimulating the reti

287 fference in ingestion rates between stranded turtles vs. those caught as bycatch from fishing activit

288 carapace-spinal cord preparation from adult turtles, we demonstrate that irregular firing and high-c

289 s and gut contents collected from loggerhead turtles were 35.7% (10/28) and 84.6% (11/13), respective

290 se nesting populations, although none of the turtles were assigned to four other potential source nes

291 umulative total of 1091 certain and probable turtles were detected in the collected imagery.

292 Four groups of turtles were examined: free-ranging turtles from Kiholo

293 debris with their diet, and omnivorous green turtles were more attracted by artificial debris.

294 Two eastern box turtles were rapidly and successfully trained on a black

295 Turtles were sampled (skin or blood) and genotyped using

296 eptilian species, including red-eared slider turtles, where embryos incubated at low temperatures dur

297 inferred transformation between an ancestral turtle with an open, diapsid skull to the closed, anapsi

298 We simulated population responses in a turtle with TSD to increasing nest temperatures and comp

299 mpare efferent neuronal labeling patterns in turtle with two other amniotes using some of the same ma

300 Eye positions in alert behaving turtles with their head extended were compared with that