ライフサイエンスコーパス: dolphin

1 8 PFPIA (cormorants and pike) and 6:6 PFPIA (dolphins).

2 e dolphin and 97 to 99% correct for a second dolphin.

3 eatures were likely to have been used by the dolphin.

4 functional, as exemplified by coelacanth and dolphin.

5 the left of, to the right of, or behind the dolphin.

6 ats as well as between echolocating bats and dolphins.

7 and chlorinated bipyrroles in the Brazilian dolphins.

8 ld measurements of free-ranging echolocating dolphins.

9 prevalence of H. cetorum infection in these dolphins.

10 direct and has led to equivocal results with dolphins.

11 nised level of social complexity in humpback dolphins.

12 n dolphins under human care and free-ranging dolphins.

13 otoreceptor complements, such as spiders and dolphins.

14 d cell counts and fibrinogen in free-ranging dolphins.

15 y with body size for both common and striped dolphins.

16 DNA in brain tissue samples from two striped dolphins.

17 ns under human care compared to free-ranging dolphins (64 +/- 16 vs. 47 +/- 12 mug/ml P < 0.05).

18 e estimated abundance at approximately 2,300 dolphins (95% CI = 1,247-4,214) over the approximately 2

19 t the surprising finding that the bottlenose dolphin, a toothed whale, is clustered with microbats in

20 y, we conducted an aerial survey to estimate dolphin abundance across the fishery.

21 We investigated the relationship between dolphin abundance and ENSO, Southern Annular Mode, austr

22 Dolphin abundance was lowest during winter 2009, when do

23 Linear models indicated that dolphin abundance was significantly affected by ENSO, an

24 rmance was between 75 to 86% correct for one dolphin and 97 to 99% correct for a second dolphin.

25 hree minke whales, a fin whale, a bottlenose dolphin and a finless porpoise.

26 e number of feeding events observed for each dolphin and consequently the feeding time for each indiv

27 The dolphin and human subjects had a significant difference

28 The dolphin and human subjects had a significant difference

29 land was also found to be random in both the dolphin and human thyroid gland; however, the size of fo

30 In both dolphin and human thyroid glands, the size of the follic

31 Six animals (5 striped dolphins and 1 common dolphin) showed IHC and/or molecul

32 337 samples from 5 body sites in 48 healthy dolphins and 18 healthy sea lions, as well as those of a

33 toplasmic ratio of 4 Indo-Pacific bottlenose dolphins and 2 human thyroid glands.

34 and Atlantic bottlenose (Tursiops truncatus) dolphins and a beluga whale (Delphinapterus leucas).

35 ysis of over 850 samples from 105 bottlenose dolphins and associated prey items were analyzed for alg

36 Apart from humans and apes, dolphins and elephants are also known for such capacitie

37 ted as toxin vectors during recent deaths of dolphins and manatees, respectively.

38 ntoceti cetaceans (toothed whales, including dolphins and orcas).

39 Research on the cognitive capacities of dolphins and other cetaceans (whales and porpoises) has

40 Viral outbreaks in dolphins and other Delphinoidea family members warrant i

41 ploration of these differences in bottlenose dolphins and other marine mammals may identify veiled pr

42 bers of the mammalian order Cetacea (whales, dolphins and porpoises) are obligate aquatic swimmers th

43 Odontocetes (toothed whales, dolphins and porpoises) hunt and navigate through dark a

44 tives of manatees, and other marine mammals (dolphins and whales) contain sflt-1, indicating that it

45 acoustically identifiable delphinid (Risso's dolphin) and six of which are not yet identified.

46 This is the first report of PFPIAs in fish, dolphin, and bird plasma.

47 A survey of PFPIAs was conducted in fish, dolphins, and birds from various locations in North Amer

48 gression of responses to mirrors among apes, dolphins, and elephants.

49 Apes, dolphins, and even rats demonstrate some such abilities;

50 Among mammals, modern cetaceans (whales, dolphins, and porpoises) are unusual in the absence of h

51 The exception is Cetacea (whales, dolphins, and porpoises), in which DG size, convolution,

52 y low levels of brevetoxins measured in live dolphins, and those stranding in the absence of a K. bre

53 Male humpback dolphins appear to be using sponges for signalling purpo

54 The extent to which individual dolphins are able to maintain continuous vigilance throu

55 ggests that the cardiac response patterns of dolphins are consistent with the physiological defense a

56 r with their potential neurotoxic effects in dolphins are recommended.

57 Thus, dolphins are the only animals other than humans that hav

58 disease conditions observed in Barataria Bay dolphins are uncommon but consistent with petroleum hydr

59 h bacterial 16S ribosomal RNA sequences from dolphins are unique.

60 generate hypotheses that can be tested using dolphins as subjects.

61 ence and severity than those in Sarasota Bay dolphins, as well as those previously reported in other

62 -recapture estimates yielded 226 (SE = 38.5) dolphins associating with one trawler and some individua

63 steners performed as well or better than the dolphin at discriminating objects, and they reported the

64 Without trend data or correction factors for dolphin availability, the impact of bycatch on this dolp

65 RPL4 were the most stable HKGs in bottlenose dolphin blood.

66 samples including seawater, bird eggs, fish, dolphin blubber, and in the breast milk of humans that c

67 species:- striped dolphins (SDs), bottlenose dolphins (BNDs) and killer whales (KWs) had mean PCB lev

68 and to study changes in metabolic content of dolphin breath with regard to a variety of factors.

69 ong conspecifics, because captive bottlenose dolphins can be trained to use novel, learned signals to

70 Our results demonstrate that dolphins can continuously monitor their environment and

71 The results indicated that dolphins can detect broadband signals slightly better th

72 Experimental studies demonstrated that dolphins can use learned signals referentially.

73 Whales and dolphins (Cetacea) have excellent social learning skills

74 ill remain nearly constant with range as the dolphin closes in on it.

75 Dolphin communication is suspected to be complex, on the

76 bundance estimate for any Australian pelagic dolphin community and documents individuals associating

77 circulating blood proteome of the bottlenose dolphin compared to terrestrial mammals and exploration

78 ELISA can be determined by testing sera from dolphins confirmed to be uninfected, PCR and Southern bl

79 In contrast, sharks and dolphins contend with wall turbulence, are fast swimmers

80 The overall results establish that these dolphins could identify, through indicative cues alone,

81 accumulative contaminants in Atlantic common dolphin ( Delphinus delphis ) blubber, including compoun

82 ocoena phocoena) and one short-beaked common dolphin (Delphinus delphis) and in one 'dubious tattoo'

83 stranding event (MSE) of short-beaked common dolphins (Delphinus delphis) occurred in Falmouth Bay, C

84 Studies on wild dolphins demonstrated how this skill appears to be usefu

85 Bottlenose dolphins develop their own unique identity signal, the s

86 The results indicate that the dolphin did not appear to use overall echo amplitude, bu

87 In 1999/2000, 152 dolphins died following extensive K. brevis blooms and b

88 In 2004, 105 bottlenose dolphins died in the absence of an identifiable K. brevi

89 In 2005/2006, 90 bottlenose dolphins died that were initially coincident with high d

90 At least 26 dolphins died, and a similar number was refloated/herded

91 nvolved in events in which many manatees and dolphins died, but this has usually not been verified ow

92 Here we show that dolphins do possess an automatic gain control mechanism,

93 The current understanding of dolphin echolocation indicates that automatic gain contr

94 We find that the amplitude of the dolphins' echolocation signals are highly range dependen

95 Among mammals, this has been reported for dolphins, elephants, harbor seals, and humans.

96 e process" where a group of normally pelagic dolphins entered Falmouth Bay and, after 3-4 days in/aro

97 Of 29 dolphins evaluated from Barataria Bay, 48% were given a

98 logical handedness and homing correlate, and dolphins exhibit handedness in their listening response.

99 dic grid cells to emerge in bats, or perhaps dolphins, exploring a three-dimensional environment?

100 This study demonstrates that bottlenose dolphins extract identity information from signature whi

101 appropriate method and test it to show that dolphins extract object characteristics directly from ec

102 g ability is maintained throughout life, and dolphins frequently copy each other's whistles in the wi

103 es effective prediction of concentrations in dolphins from fish contaminant surveys which are logisti

104 he highest concentration was observed in the dolphins from Rio Grande do Sul (42% frequency of detect

105 weight [wet wt]) in the livers of bottlenose dolphins from Sarasota Bay, FL.

106 We analyzed mitochondrial DNA data from 94 dolphins from the coasts of South Africa, Mozambique, Ta

107 Analysis of the bottlenose dolphin genome revealed two full-length proviral sequenc

108 se dolphin (Tursiops truncatus), the Risso's dolphin (Grampus griseus), and the beluga whale (Delphin

109 uencing of a less-well-studied environment - dolphin gums - uncovers surprising novelty in the bacter

110 l loss of up to 80% of suitable white-beaked dolphin habitat.

111 bundance was lowest during winter 2009, when dolphins had high temporary emigration rates out of the

112 Dolphins harbour 30 bacterial phyla, with 25 of them in

113 prestin amino-acid sequences of echolocating dolphins have converged to resemble those of distantly r

114 y for denitrification and a possible role in dolphin health.

115 To evaluate potential sublethal effects on dolphins, health assessments were conducted in Barataria

116 ling activity of the ZPA, is absent from the dolphin hind-limb bud.

117 ), and new US coding sequences were found in dolphins, horses, dogs, and cats.

118 genetically isolated populations of humpback dolphins in areas that are environmentally distinct.

119 marine wildlife, including common bottlenose dolphins in sensitive coastal habitats.

120 Dolphins in the genus Delphinus provide a useful test ca

121 us and subcutaneous infections in humans and dolphins in the New World tropics.

122 spongers) are culturally distinct from other dolphins in the population based on the criteria that sp

123 ential environmental influences for humpback dolphins in the Western Indian Ocean.

124 ture hippopotamus GH is identical to that of dolphin, in accord with current ideas of a close relatio

125 ion on charismatic large vertebrates such as dolphins is often supported by the suggestion that these

126 ia lineage is found in both managed and wild dolphins; its metabolic profile suggests a capacity for

127 escribed as deletion-of-loop Asp-Phe-Gly-in (DOLPHIN) kinase models, demonstrate exceptional performa

128 h of two wild, stranded Atlantic white-sided dolphins (Lagenorhynchus acutus) and from the feces of t

129 red from the stomach of Atlantic white-sided dolphins (Lagenorhynchus acutus) and the feces of Pacifi

130 ree captive cetaceans (a Pacific white-sided dolphin [Lagenorhynchus obliquidens]; an Atlantic bottle

131 ether, these results suggest that bottlenose dolphin leaders have the opportunity to gain indirect be

132 A similar comparison of the dolphin long-wavelength sensitive (LWS) cone photopigmen

133 The single substitution in the dolphin LWS cone pigment (292S to 292A) causes a red shi

134 he convention of rhodopsin numbering) in the dolphin LWS cone pigment results in a blue shift in abso

135 Furthermore, the single substitution in the dolphin LWS opsin gene is a novel mechanism of wavelengt

136 three sessions, each lasting five days, two dolphins maintained echolocation behaviors while success

137 Also, the dolphin matched correctly on 7 of 8 1st trials with thes

138 For example, a dolphin may store 'sound templates' in its brain and ide

139 Here we show that dolphins may continuously echolocate and accurately repo

140 ults are consistent with the hypothesis that dolphins monitor the quality of their bubble rings and a

141 In horses, elephants, hyenas, dolphins, monkeys, and chimpanzees, some individuals for

142 o detect antibodies against the related pair dolphin morbillivirus and porpoise morbillivirus.

143 ne distemper virus and a wild-type strain of dolphin morbillivirus failed to downregulate CD46.

144 causative agent involved in these bottlenose dolphin mortality events.

145 In dolphins, natural selection has developed unihemispheric

146 estrial mammals, killer-whale and bottlenose-dolphin neonates and their mothers show little or no typ

147 the food chain, affecting many behaviors of dolphins observed at dusk including their depth, group s

148 marine ecosystem dominated by porpoises and dolphins once this basin was reconnected back to the Med

149 Five lactating adult dolphins, one immature male, and one immature female tes

150 last-sighting records for the Yangtze River dolphin or baiji and two formerly economically important

151 Monitoring the status of river dolphins or other megafauna therefore has the potential

152 tor's genome before the divergence of modern dolphins or that an exogenous variant existed following

153 ey, resulting in the temporary emigration of dolphins out of the study area in search of adequate pre

154 into the salient features, the authors had a dolphin perform a match-to-sample task and then presente

155 In Experiment 1, the dolphins Phoenix and Akeakamai processed the identity of

156 Concurrently, we carried out boat-based dolphin photo-identification to assess short-term fideli

157 n PIV-3 (HPIV-3), bovine PIV-3 (BPIV-3), and dolphin PIV-1 (Tursiops truncatus PIV-1, or TtPIV-1).

158 screen agents in tissue liver of Franciscana dolphin (Pontoporia blainvillei), a species under specia

159 predict PCB concentrations in the bottlenose dolphin population of Charleston, SC, USA, was developed

160 This study shows that Chilean dolphin population structure is consistent with predicti

161 availability, the impact of bycatch on this dolphin population's conservation status remains unknown

162 l as those previously reported in other wild dolphin populations.

163 logeny that places Cetacea (that is, whales, dolphins, porpoises) as the sister group to the extinct

164 In contrast, two bat species and dolphin possess no functional V1Rs, only pseudogenes, an

165 thers who share their subculture, tool-using dolphins prefer others like themselves, strongly suggest

166 itions may have affected the distribution of dolphin prey, resulting in the temporary emigration of d

167 During echolocation, dolphin produce clicks and listen to returning echoes to

168 rophone placed on the ventral midline of the dolphin produced a continuous heartbeat signal while the

169 The IB model for PCBs in bottlenose dolphins provides a novel approach to estimating the max

170 In bottlenose dolphins, remarkable small-scale differences in haplotyp

171 nd diverse radiation of delphinid cetaceans (dolphins) represents a good example of this.

172 Here, we show that wild bottlenose dolphins respond to hearing a copy of their own signatur

173 In Experiment 1, the dolphin responded correctly to 80% of Pds toward lateral

174 A 15-day testing session with one dolphin resulted in near perfect performance with no sig

175 A comparison of the sequence of the dolphin rod photopigment gene with that of the bovine ro

176 tutions at positions 83, 292, and 299 in the dolphin rod pigment are responsible for the 10 nm blue s

177 The authors tested a dolphin's (Tursiops truncatus) understanding of human ma

178 Alternatively, a dolphin's brain may contain algorithms, derived through

179 is study provides compelling evidence that a dolphin's learned identity signal is used as a label whe

180 ith echoes from the same objects used in the dolphin's task.

181 cetorum were compared for 20 wild bottlenose dolphins sampled as part of a long-term health study.

182 Dolphins sampled in Barataria Bay showed evidence of hyp

183 of the franciscana (Pontoporia blainvillei) dolphin samples, whereas the frequency of detection decr

184 taceans, three out of four species:- striped dolphins (SDs), bottlenose dolphins (BNDs) and killer wh

185 Dolphin serum Vanin-1 ranged between 31-106 mug/ml, whic

186 ry of 11 proteins that appeared exclusive to dolphin serum.

187 This seems to be true for dolphins, sharks and bony fish, which swim at 0.2 < St <

188 ults suggest that an echolocating bottlenose dolphin should be able to detect a 7.62-cm diameter wate

189 The dolphin showed clinical signs of tachypnea, transient dy

190 Six animals (5 striped dolphins and 1 common dolphin) showed IHC and/or molecular evidence of morbill

191 A new study of contact calls in dolphins shows that individuals can recognize one anothe

192 ud patterns, despite the fact that shark and dolphin skins are major targets of reverse engineering m

193 idespread populations of Australian humpback dolphins (Sousa sahulensis) over ten years of observatio

194 potential sources of these chemicals in this dolphin species.

195 dy reveals that the combination of the three dolphin specific substitutions in the bovine rod pigment

196 was demonstrated in tattoos from one striped dolphin (Stenella coeruleoalba), eight harbour porpoises

197 Dolphin stomach contents frequently consisted of breveto

198 we investigate whether Shark Bay bottlenose dolphins that use marine sponges as hunting tools (spong

199 In dolphins, the bud arrests and degenerates around the fif

200 Bottlenose dolphins therefore appear to be unique as nonhuman mamma

201 The mean N/C ratio of the dolphin thyroid follicular epithelia and human follicula

202 The mean colloid volume of the dolphin thyroid gland and human thyroid gland was 1.22x1

203 lication of PUS for quantitative analyses of dolphin thyroid gland in both research and clinical prac

204 rease as a function of increasing age in the dolphin thyroid gland.

205 greement between the two ultrasound units in dolphin thyroid measurements (ICC = 0.859-0.976).

206 his information contributes to understanding dolphin thyroid physiology and its structural adaptation

207 ariability was found between PUS and FCUS in dolphin thyroid size measurements under identical scanni

208 evaluated the inter-equipment variability in dolphin thyroid ultrasound measurements between a portab

209 2-way combinations of these 3 to direct the dolphin to take the object referenced second to the obje

210 This allows dolphins to maintain consciousness in response to respir

211 Unihemispheric sleep may also allow dolphins to maintain vigilant states over long periods o

212 that the adaptation mechanisms of sharks and dolphins to their fluid environment have much in common.

213 emporary emigration of a resident bottlenose dolphin (Tursiops aduncus) population off Bunbury, Weste

214 d and cone visual pigments of the bottlenose dolphin (Tursiops truncatus) are blue-shifted relative t

215 Experiment 1 tested a dolphin (Tursiops truncatus) for cross-modal recognition

216 earing sensitivity of an Atlantic bottlenose dolphin (Tursiops truncatus) to both pure tones and broa

217 vestigate the cardiac responses of a captive dolphin (Tursiops truncatus) to sound playback stimuli.

218 small odontocetes, including the bottlenose dolphin (Tursiops truncatus), the Risso's dolphin (Gramp

219 ns var. gattii in a male Atlantic bottlenose dolphin (Tursiops truncatus).

220 d systematics, except for some exceptions in Dolphin (Tursiops truncatus).

221 hark Bay, Western Australia, male bottlenose dolphins (Tursiops sp.) cooperate in pairs and triplets

222 Populations of bottlenose dolphins (Tursiops spp.) vary in male alliance formation

223 pleted serum proteins from common bottlenose dolphins (Tursiops truncatus) and pooled normal human se

224 iour and flipper accelerations of bottlenose dolphins (Tursiops truncatus) and Weddell seals (Leptony

225 Bottlenose dolphins (Tursiops truncatus) are a promising animal for

226 Bottlenose dolphins (Tursiops truncatus) develop individually disti

227 Echolocating bottlenose dolphins (Tursiops truncatus) discriminate between objec

228 ence genes in blood leukocytes of bottlenose dolphins (Tursiops truncatus) for gene transcription res

229 The authors tested 2 bottlenosed dolphins (Tursiops truncatus) for their understanding of

230 the Great Lakes in 2010-2012, and bottlenose dolphins (Tursiops truncatus) from Sarasota Bay, FL and

231 In the Florida Panhandle region, bottlenose dolphins (Tursiops truncatus) have been highly susceptib

232 analysis of blubber from 8 common bottlenose dolphins (Tursiops truncatus) inhabiting the Southern Ca

233 ments of the impact of bycatch on bottlenose dolphins (Tursiops truncatus) interacting with an Austra

234 authors tested whether the understanding by dolphins (Tursiops truncatus) of human pointing and head

235 ubber from two ecotypes of common bottlenose dolphins (Tursiops truncatus) sampled in the Southern Ca

236 stern Atlantic Ocean, tissue from bottlenose dolphins (Tursiops truncatus) stranded or incidentally c

237 een documented in a population of bottlenose dolphins (Tursiops truncatus) where direct benefits to l

238 After the recent discovery of MSR in dolphins (Tursiops truncatus), elephants thus were the n

239 lation in 4 juvenile male captive bottlenose dolphins (Tursiops truncatus).

240 n the oral gingival sulcus of two bottlenose dolphins (Tursiops truncatus).

241 cetaceans, specifically Atlantic bottlenose dolphins (Tursiops truncatus).

242 hynchus obliquidens]; an Atlantic bottlenose dolphin [Tursiops truncatus]; and a beluga whale [Delphi

243 Between 1999 and 2006, three bottlenose dolphin UMEs occurred in the Florida Panhandle region.

244 tified using parallel reaction monitoring in dolphins under human care and free-ranging dolphins.

245 Serum Vanin-1 was also higher in dolphins under human care compared to free-ranging dolph

246 These results established that the dolphin understood the referential character of the huma

247 the relatively poor visibility in the ocean, dolphins use echolocation to interrogate their environme

248 ort shows that wild, unrestrained bottlenose dolphins use their learned whistles in matching interact

249 eported that the drag power experienced by a dolphin was larger than the estimated muscle power - thi

250 or convergence among bats and the bottlenose dolphin was seen in numerous genes linked to hearing or

251 uced a continuous heartbeat signal while the dolphin was submerged.

252 A dolphin watched a human informant either gazing at or po

253 The error patterns of the humans and the dolphin were compared to determine which acoustic featur

254 ions predicted in male and female bottlenose dolphin were in good agreement with observed tissue conc

255 Barataria Bay dolphins were 5 times more likely to have moderate-sever

256 Two dolphins were exposed to reflective surfaces, and both d

257 On necropsy, all dolphins were in good nutritive status with empty stomac

258 The isolates from the wild, stranded dolphins were sensitive to nalidixic acid, whereas the i

259 Disease conditions in Barataria Bay dolphins were significantly greater in prevalence and se

260 Dolphins were temporarily captured, received a veterinar

261 ve blood samples collected from 7 bottlenose dolphins were used to analyze 15 candidate HKGs (ACTB, B

262 t restricted to the sea lion: the bottlenose dolphin, which evolved independently from the sea lion b

263 In echolocating dolphins, which are studied as models for object recogni

264 erformed on 15 apparently healthy bottlenose dolphins with both PUS and FCUS under identical scanning