ライフサイエンスコーパス: cetacean

1 in, and pons of the minke whale, a mysticete cetacean.

2 al sleep phenomenology present in odontocete cetaceans.

3 one of the most important viral pathogens in cetaceans.

4 closest extant terrestrial relatives of the cetaceans.

5 n the suppression of REM sleep in odontocete cetaceans.

6 n the peripheral blood leukocytes in captive cetaceans.

7 r of animal species ranging from primates to cetaceans.

8 a large clade of carnivores, ungulates, and cetaceans.

9 th indicatora potential health indicator for cetaceans.

10 titors and potential predators of many other cetaceans.

11 gically significant fishing impacts on small cetaceans.

12 ochondrial mutation rates that are common to cetaceans.

13 reat apes, elephants, and some large-brained cetaceans.

14 pigs and peccaries (that is, Suina) than to cetaceans.

15 r than phylogenetically derived estimates in cetaceans.

16 ry (asymmetrical SWS or ASWS) as observed in cetaceans.

17 resembling the unihemispheric slow waves of cetaceans.

18 t alternative mechanisms may have evolved in cetaceans.

19 ociated with gastritis and clinical signs in cetaceans.

20 velopment of gastric ulcers and gastritis of cetaceans.

21 he AWSD comparable to that reported in other cetaceans.

22 can be obtained for physically unrestrained cetaceans.

23 n morbillivirus (CeMV) is a global threat to cetaceans.

24 n humans and animals such as sea turtles and cetaceans.

25 nes that have been inactivated in hippos and cetaceans.

26 among estuarine, nearshore and/or open-ocean cetaceans.

27 esis(es) and contributing factors for CLL in cetaceans.

28 rbor porpoises (Phocoena phocoena) and other cetaceans.

29 either may be biomarkers of PFAA exposure in cetaceans.

30 posure and PPARalpha and CYP4A expression in cetaceans.

31 wever, these studies are extremely scarce in cetaceans.

32 we examined allelic variants of the MC4R in cetaceans.

33 etrapods, comparable in diversity to today's cetaceans.

34 hus implicating FGF23 in low bone density in cetaceans.

35 eeding stations for top predators, including cetaceans.

36 ng ecology, energy balance, and body size in cetaceans.

37 on of noise-induced hearing loss in stranded cetaceans.

38 ase states and breath metabolite profiles in cetaceans.

39 he fin whale genome and analysed FGFs from 8 cetaceans.

40 wide variety of animal taxa, from insects to cetaceans.

41 mpling for remotely assessing health of wild cetaceans.

42 k mobility as suggested for rhinoceroses and cetaceans.

43 [3] and in the vocal and feeding behavior of cetaceans [4, 5].

44 inization program occurred ~16 Ma earlier in cetaceans (~46.5 Ma) than in hippos (~30.5 Ma).

45 ize, paralleling the evolutionary history of cetaceans [7].

46 acutus) and from the feces of three captive cetaceans (a Pacific white-sided dolphin [Lagenorhynchus

47 Cetaceans, a group of mammals adapted to the aquatic env

48 Modern cetaceans, a poster child of evolution, play an importan

49 nter (NOAA) conducted six ship line-transect cetacean abundance surveys in the California Current off

50 lorophyll-a and sea surface temperature, and cetacean acoustic occurrence off Gwaii Haanas were also

51 he well-known importance of vocalizations in cetaceans, acoustic deterrents have been extensively use

52 ide novel insights into the roles of FGFs in cetacean adaptation to the aquatic environment.

53 ccurring species and the second most sighted cetacean after the striped dolphin.

54 issue clock for broader applicability across cetaceans, alongside single-tissue multi-species clocks

55 mation about a possible pathogenic branch of cetacean alphaherpesviruses that might be responsible fo

56 concentration-response experiments with PB, cetacean and seal spp. immune cells to evaluate the effe

57 b is intermediate in morphology between stem cetaceans and extant taxa, whereas its axial skeleton di

58 phins, highlighting the similarities between cetaceans and great apes in the nature of the transmissi

59 ses by integrating new histological data for cetaceans and hippos, the first genome-scale data for py

60 t these adaptations evolved independently in cetaceans and hippos.

61 it inactivating mutations that are shared by cetaceans and hippos.

62 for the first time in southwestern Atlantic cetaceans and in contrast to North American marine mamma

63 n phylogeography and demographic history for cetaceans and other vertebrates, despite great uncertain

64 To determine how cetaceans and pinnipeds accomplish deep-sea chases, we d

65 re coevolution in animals, especially birds, cetaceans and primates.

66 ift-generating flipper-stroke for propulsion cetaceans and provides an additional function for the un

67 vide unambiguous evidence that fully aquatic cetaceans and semiaquatic hippopotamids (hippos) are eac

68 ong vertebrates, only microchiropteran bats, cetaceans and some rodents are known to produce and dete

69 o decouple relationships between endothermic cetaceans and their ectothermic prey, which has importan

70 lated to the recent massive killing of small cetaceans and to the continuing incidental catches in co

71 oceti: Phocoenidae) are some of the smallest cetaceans and usually feed near the seafloor on small fi

72 enetically distant taxa, the two-toed sloth, cetaceans, and higher primates.

73 Although songbirds, some cetaceans, and maybe bats may also be vocal learners, vo

74 es, including humans, bats, songbirds, mice, cetaceans, and nonhuman primates.

75 onclude that it is unlikely that monotremes, cetaceans, and otariid seals while at sea, have the pote

76 derstudied compared to the swimming of fish, cetaceans, and other groups.

77 240, 454, 800, and 7650 nM for birds, fish, cetaceans, and other mammals, respectively.

78 We sequenced the MC4R from 20 cetaceans, and pharmacologically characterized 17 of the

79 ning species (such as humans and some birds, cetaceans, and pinnipeds, but not nonhuman primates) are

80 s, parakeets, hummingbirds, bats, elephants, cetaceans, and primates.

81 ca) can be potential predators of many other cetaceans, and the interception of their vocalizations b

82 d near the origin of the modern suborders of cetaceans approximately 34 million years ago.

83 ms such as cichlids, coelacanths, seals, and cetaceans are active in UV-blue color environments, but

84 Cetaceans are at elevated risk of accumulating persisten

85 hanges in prey, but distributional shifts in cetaceans are difficult to quantify.

86 s in nature, and it remains unknown how wild cetaceans are exposed to mosquito-vectored pathogens.

87 Extant cetaceans are found to be unique in that their canal arc

88 Cetaceans are fully aquatic mammals that descended from

89 the aquatic adaptations in hippopotamids and cetaceans are inherited from their common ancestor.

90 Although several species of cetaceans are known to inhabit these productive waters,

91 Cetaceans are known to produce complex song displays but

92 Our cladistic analysis indicates that cetaceans are more closely related to artiodactyls than

93 Cetaceans are not the sister group to (any) mesonychians

94 The cetaceans are one of the few mammalian clades capable of

95 and the suppression of REM in the odontocete cetaceans are present in the minke whale.

96 Cetaceans are protected worldwide but vulnerable to inci

97 In both scenarios, the cetaceans are the least likely mammalian group to experi

98 ) the remaining orders of placental mammals (cetaceans, artiodactyls, perissodactyls, carnivores, pan

99 egacy of noise overexposure in mass stranded cetaceans as a key to understanding the complex processe

100 stems from the Iberian Atlantic basin, using cetaceans as bioindicators.

101 n serve as an indication of health status in cetaceans as it occurs prior to alterations in hematolog

102 between brain mass and GI was evident in the cetaceans as seen in other mammals, with all cetaceans s

103 cardiac responses to acoustic stimuli from a cetacean at depth.

104 Compared to terrestrial mammals, the cetacean backbone is less regionalized in the precaudal

105 pregnant females in several species of wild cetaceans: Balaenapteraacutorostrata , Delphinusdelphis

106 on of these interactions and their effect on cetaceans' behavior.

107 ch the fast body rotations that characterize cetacean behaviour.

108 es increasingly impact marine wildlife, with cetaceans being particularly vulnerable to cumulative ef

109 ce of research on the socio-cultural side of cetacean biology.

110 Cetacean body structure and physiology exhibit dramatic

111 cover evolutionary patterns and processes on cetacean brain evolution.

112 tential significance on our understanding of cetacean brain evolution.

113 has been linked to demethylation of MeHg in cetaceans, but its role in attenuating Hg toxicity in be

114 e, we assessed the evidence for both laws in cetaceans by analyzing vocal sequences from 16 baleen an

115 Health assessments of wild cetaceans can be challenging due to the difficulty of ga

116 One of the areas in which cetaceans can be compared with primates is that of objec

117 Advances in cetacean cell culture have opened the door to the applic

118 nipeds) compared to obligate ocean dwellers (cetaceans; chi(2) = 9.6, p = .002).

119 ral regions across 62 species from all major cetacean clades.

120 In cetaceans, clear examples of tool use are largely restri

121 In cetaceans' communities, interactions between individuals

122 me echolocating bat species and echolocating cetaceans, contrasting with purifying selection on non-e

123 gas-forming disease afflicting some stranded cetaceans could be a type of decompression sickness (DCS

124 impacting shape, disparity, and the pace of cetacean cranial evolution.

125 rmation about anisakid biodiversity in their cetacean definitive hosts, which are apex predators of m

126 By using spatially explicit predictions of cetacean densities and observed vessel densities in the

127 graphic data of variables known to influence cetacean dispersal and population structure.

128 m insights into what factors have influenced cetacean diversity in the past.

129 he recent and diverse radiation of delphinid cetaceans (dolphins) represents a good example of this.

130 reasing concerns over the welfare of captive cetaceans (dolphins, whales, and porpoises) have led to

131 arnivores, perissodactyls, artiodactyls, and cetaceans (e.g., 100% bootstrap value with both maximum

132 imple, two-dimensional ray-dynamics model of cetacean echolocation to examine the role played by coas

133 Modern phenomena driving cetacean ecology, such as trophic dynamics and arms race

134 However, cetacean embryos do initiate hind-limb bud development.

135 e assessments on the relative probability of cetaceans encountering vessels (RPCEV).

136 pment and physiology; however, their role in cetacean evolution is not clearly understood.

137 l competence, developed quickly and early in cetacean evolution, as soon as the taxa are associated w

138 esources is expected to be a major driver of cetacean evolution, especially for the smallest species

139 ed a key 'point of no return' event in early cetacean evolution, leading to full independence from li

140 Early cetaceans evolved from terrestrial quadrupeds to obligat

141 ary of volatile and nonvolatile compounds in cetacean exhaled breath.

142 Cetaceans face numerous anthropogenic chemical stressors

143 ied a total of 389 CS events affecting eight cetacean families, 21 genera, and 35 species, which repr

144 preference was observed for Anisakis spp. at cetacean family level: A. simplex (s.s.) and A. pegreffi

145 ted to foraging contexts, with no reports of cetaceans fashioning tools by modifying objects.

146 We found a D203G substitution in cetacean FGF9, which was predicted to affect FGF9 homodi

147 es the existence of a fossil lineage linking cetaceans (first known in the early Eocene) to hippos (f

148 This work identifies drivers of small cetaceans-fisheries interactions and their consequences,

149 phology in wild-type limbs, hyperphalangy in cetacean flippers, mutant phenotypes with misoriented jo

150 It has never been attempted in cetaceans for comprehensive metabolite profiling.

151 eting our results in the context of both the cetacean fossil record and the known functions of Shh su

152 and kidney samples of 16 species of stranded cetaceans from Hawai'i and other tropical North Pacific

153 tral sensitivity along the branch separating cetaceans from terrestrial relatives.

154 ined African elephant and several species of cetaceans (from smaller to larger brained) in comparison

155 nsidered a prerequisite for the emergence of cetacean giants, but that condition cannot explain gigan

156 ey datasets to detect and quantify shifts in cetacean habitat use as environmental conditions change

157 The cetaceans had an average GI of 5.43, are the most gyrenc

158 ossil skeletons, the link to the ancestor of cetaceans has been missing.

159 o HOC exposure and potential impacts on wild cetacean health in southern California.

160 g naivety has made this cryptic, deep-diving cetacean highly susceptible to disturbance, although qua

161 Our data indicate that the cetacean hind-limb bud forms an AER and that this struct

162 The cetacean hippocampal formation has been noted to be one

163 cological transitions dominate each phase of cetacean history, this context is rarely stated explicit

164 Compared to other cetaceans, humpback whales (Megaptera novaeangliae) have

165 rant investigation into the integrity of the cetacean immune system.

166 Despite the fully aquatic habits of cetaceans, immunologic exposure to arboviruses including

167 been described histologically in the lung of cetaceans in association with ship strikes and with gas

168 ed negative interactions between vessels and cetaceans in Chilean HCE.

169 Cetaceans in the Southern California Bight (SCB) are exp

170 Among large cetaceans in the Southern Hemisphere, fin whales were th

171 This methodology may hold promise for large cetaceans in the wild for which routine collection of bl

172 everal postcranial specializations of extant cetaceans, including a shortened humerus, narrow peduncl

173 about social structure in less well-studied cetaceans, including beluga whales.

174 n both filter-feeding and non-filter-feeding cetaceans, including crown and stem odontocetes and in s

175 In cetaceans, intraspecific variation in acoustic repertoir

176 The number of VENs in these cetaceans is also comparable to data available from grea

177 he impact of noise over-exposure in stranded cetaceans is challenging, as the lesions that lead to he

178 The evolution of cetaceans is one of the best examples of macroevolution

179 ius), one of the closest extant relatives to cetaceans, is a large African even-toed ungulate (Artiod

180 Similar to contemporary primitive cetaceans, it probably swam by spinal extension with sim

181 um urate (NH(4)HU), which is associated with cetacean kidney stones.

182 Unlike other mammal species, cetaceans lack the enzyme for transforming an important

183 h), while an additional feature is shared by cetaceans, lamnid sharks, and ichthyosaurs and two more

184 Eocene fossils document much of cetaceans' land-to-water transition, but, until now, the

185 recent discovery of rod monochromacy in some cetacean lineages provides a novel opportunity to invest

186 he MC4R from representative species of major cetacean lineages uniquely associated with the toothed w

187 ed bone density, is greatly increased in the cetacean liver under hypoxic conditions, thus implicatin

188 Here we assess the evolution of cetacean locomotor behaviour from an independent perspec

189 7:3 FTCA in polar bears (~1000 ng/g, ww) and cetaceans (<6-190 ng/g, ww).

190 d development, but few studies have explored cetacean microbiomes especially deep divers.

191 digestive and immune system functioning, yet cetacean microbiomes remain largely unexplored, in part

192 ntity plays an important role in structuring cetacean microbiomes, even at fine-scale taxonomic level

193 rgely assumed that marine endotherms such as cetaceans might shift more slowly than ectotherms in res

194 For the small cetacean models, the explained deviance ranged from 16%

195 Cetacean morbillivirus (CeMV) is a global threat to ceta

196 Cetacean morbillivirus (CeMV) is considered one of the m

197 ry transition that occurred independently in cetaceans, mosasauroids, chelonioids (sea turtles), icht

198 us associations between naval activities and cetacean MSEs, and an absence of other identifiable fact

199 of other identifiable factors known to cause cetacean MSEs, indicates naval activity to be the most p

200 Among 1,200 cetaceans necropsied, CLL were only observed in four str

201 Cetaceans not only produce rhythmic vocalizations but al

202 development for high-resolution image-based cetacean observation at sea, particularly in inaccessibl

203 ded to understand spatiotemporal patterns in cetacean occurrence and to mitigate anthropogenic impact

204 As sensors and sentinels of ocean health, cetaceans offer critical insight into known and emerging

205 uding crown and stem odontocetes and in stem cetaceans (or archaeocetes).

206 sity data set, we show that much of observed cetacean paleodiversity can indeed be explained by diato

207 o develop (i) specific diagnostic assays for cetacean population conservation and (ii) bio-monitoring

208 ive trend in reproduction and survival for a cetacean population using a Marine Protected Area.

209 is increasing concern for the well-being of cetacean populations around the UK.

210 te change and marine exploitation on current cetacean populations may benefit from insights into what

211 Limited sequence data indicates that cetacean poxviruses (CPVs) belong to an unassigned genus

212 The fossil record of cetaceans provides an historical basis for understanding

213 ception of their vocalizations by unintended cetacean receivers may be particularly important in medi

214 ception of their vocalizations by unintended cetacean receivers may trigger anti-predator behavior th

215 Cetacean reinvasion of the aquatic realm is an iconic ec

216 mperatures and population dynamics of Arctic cetaceans remains largely unexplored.

217 These insights strengthen the case that cetaceans represent a peak in the evolution of nonhuman

218 nsitivity differences emerged when comparing cetaceans, seals and PB.

219 A cetacean section has recently been included, offering re

220 The odontocete cetaceans show an unusual form of mammalian sleep, with

221 cetaceans as seen in other mammals, with all cetaceans showing similar GIs irrespective of brain mass

222 sharks and rays, marine turtles, pinnipeds, cetaceans, sirenians, flying seabirds and penguins).

223 ing unihemispheric sleep in aquatic mammals (cetaceans, sirens, and Otariid seals).

224 ing any particular artiodactyl family as the cetacean sister group and supports monophyly of artiodac

225 While odontocete cetaceans sleep in an unusual manner, with unihemispheri

226 es indicate that VEN volume follows in these cetacean species a pattern similar to that in hominids,

227 nteractions between individuals of different cetacean species are often observed in the wild.

228 A survey of multiple cetacean species by PCR for gag, pol, and env sequences

229 Here we show that several cetacean species have very high mean blubber PCB concent

230 Here we examine a broader group of cetacean species in efforts to investigate how progester

231 s can mediate interactions between different cetacean species in previously unrecognized ways.

232 limate change on the geographic range of ten cetacean species in the eastern North Atlantic and to as

233 ave been deemed one of the most contaminated cetacean species in the world.

234 lished a current habitat characterization of cetacean species in these waters and have the potential

235 show that the distribution of VENs in these cetacean species is comparable to that reported in human

236 study, we assessed the oral microbiome of 3 cetacean species most commonly found stranded in Iberian

237 onstrated relatively high correlation toward cetacean species not included within this current data s

238 Several cetacean species show habitat-specific distributions of

239 phometric analysis of 201 living and extinct cetacean species spanning the entirety of their ~50-mill

240 phometric analysis of 100 living and extinct cetacean species spanning their ~50-million-year evoluti

241 phius cavirostris) is one of the least known cetacean species worldwide.

242 mblage, with more filter-feeding seabird and cetacean species, and a shallower and more concentrated

243 With the technique now validated for these cetacean species, blubber P4 is a reliable diagnostic of

244 e Gulf of California, Mexico is home to many cetacean species, including a presumed resident populati

245 As seen with other cetacean species, testosterone and androstenedione could

246 n the occurrence and behaviour of vocalizing cetacean species.

247 - 1 nDNA and nas 10 nDNA gene loci) from 11 cetacean species.

248 ted as "gas-bubble" lesions in various other cetacean species.

249 ransmission to other small island-associated cetacean species.

250 arisons between different studies on several cetacean species.

251 al covariates related to the abundance of 17 cetacean species/groups in the western North Atlantic Oc

252 acoustic monitoring confirmed presence of 12 cetacean species/species groups within the study region.

253 dinarily present in the lung tissue of seven cetacean species; and second, to better understand the e

254 hod to reproducibly sample breath from small cetaceans, specifically Atlantic bottlenose dolphins (Tu

255 tectures to extract finer-scale details from cetacean spectrograms.

256 Cetaceans spend most of their time below the surface of

257 Using available cetacean stranding data bases from four disparate areas,

258 Cetacean strandings (CS) have been reported in increasin

259 Cetacean strandings display a marked geographical cluste

260 that a number of coastlines known to attract cetacean strandings produce acoustical "Dead Zones" wher

261 are found in species representative of both cetacean suborders in addition to hominids and elephants

262 Our analyses demonstrate that cetacean suborders occupy distinct areas of cranial morp

263 substitution in IRF3 DPHK is again found in cetaceans such as whales and dolphins as well as in mars

264 ence in the Prestin gene among some bats and cetaceans suggest that parallel adaptations for high-fre

265 ic amniote groups (sea snakes, sirenians and cetaceans), suggesting that this mode of sex determinati

266 integrated 23 years of aerial and shipboard cetacean surveys, linked them to environmental covariate

267 opsin pigments from ancestors bracketing the cetacean terrestrial-to-aquatic transition.

268 ction of this gene is no longer necessary in cetaceans that have lost most of their body hair.

269 rtisanal fisheries on the ecology of a small cetacean, the Ganges River dolphin (Platanista gangetica

270 population structure of a cryptic deep ocean cetacean, the Gray's beaked whale (Mesoplodon grayi).

271 rol and regulation of sleep in an odontocete cetacean, the harbor porpoise (Phocoena phocoena).

272 ting Odontoceti, and size, with the smallest cetacean, the vaquita, at 1.4 meters and the largest, th

273 specialists [4], we find evidence that stem cetaceans, the archaeocetes, were more sensitive to high

274 the skeletons of two early Eocene pakicetid cetaceans, the fox-sized Ichthyolestes pinfoldi, and the

275 For highly mobile and elusive cetaceans, the genetic data needed to understand populat

276 documenting the presence of retroviruses in cetaceans, though the occurrences of cancers and immunod

277 of stranded (n = 929) or biopsied (n = 152) cetaceans, three out of four species:- striped dolphins

278 Dedicated agile swimming of cetaceans thus appeared to have originated as a rapid an

279 Morphological cladistic analyses have shown cetaceans to be most closely related to one or more meso

280 This is yet another parameter indicating cetaceans to be neuroanatomical outliers.

281 ndicating that it was one of the few extinct cetaceans to occupy a niche similar to that of killer wh

282 keletons also elucidate the relationships of cetaceans to other mammals.

283 ve been rendered nonfunctional in Odontoceti cetaceans (toothed whales, including dolphins and orcas)

284 webs continues to cause severe impacts among cetacean top predators in European seas.

285 ntral paradigm of aquatic locomotion is that cetaceans use fluke strokes to power their swimming whil

286 method to study reproduction in free-ranging cetaceans using biopsies.

287 Cetaceans utilize low bone density as a buoyancy control

288 volved in observing and recording individual cetaceans, very little is known about how they use their

289 , He=0.624-0.675), and, in contrast to other cetaceans, we found a complete lack of genetic structure

290 The infected captive cetaceans were either subclinical, or clinical signs inc

291 undetermined encephalitides in free-ranging cetaceans were studied retrospectively.

292 rders Perissodactyla + Cetartiodactyla minus cetaceans) were merged with host trait data and IUCN Red

293 nd control found in other mammals, including cetaceans, were present in the river hippopotamus, with

294 e cognitive capacities of dolphins and other cetaceans (whales and porpoises) has importance for the

295 Among mammals, modern cetaceans (whales, dolphins, and porpoises) are unusual

296 adaptive landscape for total body length in cetaceans (whales, dolphins, and relatives), a trait tha

297 lutionary lineage from microchiropterans and cetaceans (which have evolved ultrasonic hearing to mini

298 pelvic paddling, unlike later sirenians and cetaceans, which lost the hindlimbs and enlarged the tai

299 cal and pathological presentation in coastal cetaceans worldwide.

300 The fully aquatic cetaceans would similarly benefit from cognitive cardiov