ライフサイエンスコーパス: lion

1 ed to those that largely consume flesh (i.e. lions).

2 on free-ranging otariids (fur seals and sea lions).

3 ral carnivore hosts, the bobcat and mountain lion.

4 monious with the evolutionary history of the lion.

5 nd cheetahs in their ability to coexist with lions.

6 ly related to those adapted to seals and sea lions.

7 ere obtained from control and chronic DA sea lions.

8 lar evolution of PLV in bobcats and mountain lions.

9 on are closer contemporaries to wild Barbary lions.

10 mixing zone region have been optimal for sea lions.

11 ce the last common ancestor of seals and sea lions.

12 inct FIV subtypes isolated from free-ranging lions.

13 V detected in other captive and free-ranging lions.

14 lates from free-ranging bobcats and mountain lions.

15 nosity increasing hunting success of African lions.

16 to assess the prevalence of ZcAV in live sea lions.

17 ent transmission to or peaks of infection in lions.

18 -5%]; African wild dog, 8% [95% CI, 0%-16%]; lion, 2% [95% CI, 0%-7%]).

19 thick myelin sheaths (elephant seal: 9%, sea lion: 7%) and thin myelin sheaths (elephant seal: 91%, s

20 thin myelin sheaths (elephant seal: 91%, sea lion: 93%).

21 We estimated 270 lions (95% credible interval = 170-551) using call-ins b

22 er, luminosity, observer effect) influencing lion abundance and probability of detection directly int

23 Lion abundance and track density were influenced by land

24 etween predicted track density and predicted lion abundance from the call-in surveys.

25 ) using call-ins but were unable to estimate lion abundance from track data.

26 simple non-invasive technique for estimating lion age in populations lacking long-term records, and s

27 However, for the lion, all African populations are currently classified a

28 the ant is seemingly unable to grasp the ant lion and it is killed without being induced to spray.

29 he first description of coxiellosis in a sea lion and suggests that exposure to sea lions may be a ri

30 ng a long-term serological dataset of CDV in lions and domestic dogs from Tanzania's Serengeti ecosys

31 CCR2 and CCR5 genes that was fixed in Asian lions and found at low frequency in African lions (Panth

32 ously characterized populations of cheetahs, lions and pumas in recapitulating demographic history.

33 a naturally occurring condition in wild sea lions and simultaneously advance general knowledge of th

34 calculated as the likelihood of encountering lions and spotted hyaenas based on their cumulative dist

35 risks by positioning themselves further from lions and spotted hyaenas than predicted by a random dis

36 The response to risk of encountering lions and spotted hyaenas was explored on three levels:

37 oyed on all known social groups of cheetahs, lions and spotted hyaenas within a 2700 km(2) study area

38 -adapted virus which is less fit in mountain lions and under intense selection pressure in the novel

39 bitat use by cheetahs was similar to that of lions and, to a lesser extent, spotted hyaenas.

40 Populations of seals, sea lions, and sea otters have sequentially collapsed over l

41 ional and experimental studies of seals, sea lions, and walruses reveal elements of vocal development

42 tionships are highly symmetrical, and female lions are "free agents" who only contribute to communal

43 Many more lions are conserved per dollar invested in unfenced ecos

44 Because sea lions are dynamic foragers that rely on flexible navigat

45 California sea lions are one of the major marine mammal species along t

46 Sea lions are susceptible to a wide variety of viruses, some

47 ons from models of reproductive skew, female lions are unable to control each other's reproduction be

48 In this study we introduce the lion as a model for African phylogeography.

49 es in 48 healthy dolphins and 18 healthy sea lions, as well as those of adjacent seawater and other h

50 Whereas fenced reserves can maintain lions at 80% of their potential densities on annual mana

51 Distributions of Steller sea lions at sea displayed self-similar fractal patterns, su

52 e if the spatial distribution of Steller sea lions at sea displayed similar scaling properties to the

53 patterns in the distribution of Steller sea lions at sea or linkages with SST may have been apparent

54 dicate that the distributions of Steller sea lions at sea were more influenced by bathymetry than SST

55 Here we analyse the pattern of lion attacks over the past 15 years on humans in Tanzani

56 es to reduce the risk to rural Tanzanians of lion attacks.

57 eral recent studies that document fine-scale lion-avoidance by cheetahs, this study further highlight

58 es, dogs, coyotes, wolves, bobcats, mountain lions, bears, and birds (buzzards, eagles, hawks, ravens

59 cies transmission models, infection peaks in lions became more frequent and asynchronous from those i

60 der to understand potential functionality in lion behavior.

61 SRS6 is a licensed product of LION Bioscience AG freely available for academics.

62 thern anchovy (Engraulis mordax), and in sea lion body fluids.

63 2000-2010 to estimate probabilities of a sea lion born in one DPS being seen within the range of the

64 prior data on structural connectivity in sea lion brains, with or without neuropathology.

65 We analyzed >22,000 sightings of 4,172 sea lions branded as pups in each DPS from 2000-2010 to esti

66 in, which evolved independently from the sea lion but displays similar feeding behavior, also has all

67 n in three of six PLVA genomes from mountain lions, but we did not detect selection among 20 PLVA iso

68 For instance, a lion can be categorized as an African animal or a type o

69 t we have found that group living in African lions causes a complex response to long-term ecological

70 s, focusing on Felidae (domestic cat, tiger, lion, cheetah, and leopard), Hominidae, and Bovidae geno

71 racea, to different types of cues from aphid lion (Chrysoperla carnea).

72 rum albumin concentration, but only in a sea lion colony exposed to anthropogenic environmental impac

73 A fitness is severely restricted in mountain lions compared to that in bobcats.

74 oximately 500 individuals are declining, but lion conservation is successful in southern Africa, in p

75 seasons by both male (56%) and female (33%) lions, contributing the most to lion dietary biomass.

76 pumas (Puma concolor; also known as mountain lions, cougars, and panthers).

77 Female African lions demonstrate a unique form of plural breeding in wh

78 extinction, wild dogs primarily occupied low lion density areas and apparently abandoned the long-ter

79 examine the role of social organization and lion density in shaping transmission pathways and tested

80 rast, cheetahs mostly utilized areas of high lion density, and the stability of the cheetah populatio

81 cess within the N-mixture model conditioning lion detectability on their group response to call-ins a

82 ody concentration during early Galapagos sea lion development were higher in a colony exposed to anth

83 Three captive lions diagnosed with LLV infection displayed lymphocyte

84 female (33%) lions, contributing the most to lion dietary biomass.

85 How the ant lion differentiates between crop and acid sac, managing

86 000 years ago), saber-toothed cats, American lions, dire wolves, and coyotes competed for prey resour

87 ons previously exposed to DA (chronic DA sea lions) display hippocampal neuropathology similar to tha

88 Chronic DA sea lions displayed hippocampal neuron loss in patterns and

89 comparison with samples from California sea lions during unexplained disease outbreaks.

90 Compared to wild-caught lions elsewhere in Africa and other large feliforms, inc

91 effort to find linkages between Steller sea lions (Eumetopias jubatus) and their environment, the ob

92 trends support the separation of Steller sea lions (Eumetopias jubatus) into a western distinct popul

93 In species such as lions, excessive trophy hunting could theoretically caus

94 Our findings illustrate that mountain lion exposure to PLVA is relatively common but does not

95 t had been received from the Central Florida Lions Eye Bank and stored in preservation medium (Optiso

96 Donor eyes (108 pairs) from the Minnesota Lions Eye Bank were cut circumferentially at the pars pl

97 plant Services, St Louis, Missouri; the Iowa Lions Eye Bank, Iowa City; and the Utah Lions Eye Bank,

98 Iowa Lions Eye Bank, Iowa City; and the Utah Lions Eye Bank, Salt Lake City) and selected were those

99 wet age-related macular degeneration at the Lions Eye Institute and the Sir Charles Gairdner Hospita

100 t prevalence and abundance in California sea lion feces.

101 tern blot screening (domestic cat, puma, and lion FIV antigens) and PCR analysis to survey worldwide

102 ps was as great as that reported among three lion FIV clades.

103 ealed the opportunistic hunting behaviour of lions for prey as diverse as elephants and mice, with el

104 s ELISA provides a tool for testing live sea lions for ZcAV exposure and is valuable for subsequent s

105 e traps and contribute to the structuring of lion foraging behaviour.

106 otorious case, a coalition of two adult male lions from Tsavo, southern Kenya, cooperatively killed d

107 tions of Northwestern Mediterranean (Gulf of Lions: GoL) muscle hakes compared to its Northeastern At

108 n of "saltatory equilibria" results from the lions' grouping behavior.

109 Focusing on lion hunting in Africa, we developed a simple algorithm

110 Predators of all kinds, be they lions hunting in the Serengeti or fishermen searching fo

111 commend separate regional assessments of the lion in the World Conservation Union (IUCN) Red List of

112 roup from six cheetahs in a U.S. zoo and two lions in a European circus, and the other group from a t

113 anzania, which has the largest population of lions in Africa, and find that they have killed more tha

114 one-half, while estimating a 37% chance that lions in East Africa also decline by one-half over two d

115 Lions in fenced reserves are primarily limited by densit

116 of kills (i.e. feeding locations) of African lions in Hwange National Park, Zimbabwe, a semi-arid Afr

117 ce presented for a much later persistence of lions in North Africa, including generations when sighti

118 ing to the decline and extinction of Barbary lions in North Africa.

119 because of the proliferation of reintroduced lions in small, fenced, intensively managed, and funded

120 ent lentiviral clade, PLVA, infects mountain lions in southern California and Florida.

121 and FIVPle subtype E (9899 bp) isolated from lions in the Okavango Delta in Botswana, both resemble F

122 s endemic in the large outbred population of lions in the Serengeti ecosystem in Tanzania.

123 anization of FIVPle subtype B (9891 bp) from lions in the Serengeti National Park in Tanzania and FIV

124 es of this variation in a long-term study of lions in the Serengeti National Park, Tanzania.

125 ivirus A (PLVA) between bobcats and mountain lions in two geographic regions.

126 primarily limited by density dependence, but lions in unfenced reserves are highly sensitive to human

127 Population models indicate a 67% chance that lions in West and Central Africa decline by one-half, wh

128 GPS locations of radio-collared lions indicate that freeways are a near-absolute barrier

129 lation indicates that neither high levels of lion-inflicted mortality nor behavioural avoidance infli

130 the number of safari days required to kill a lion into a quota for the following year.

131 d to accommodate the introduction of Asiatic lions into the sanctuary (n = 24 individuals), and the o

132 orted in the lungs of captive California sea lions involved in a mortality event.

133 hippocampal neuropathology of chronic DA sea lions is similar to that of human patients with temporal

134 are not typical prey, habitual man-eating by lions is well documented.

135 Significantly, California sea lion isolates formed a unique group, providing evidence

136 For female lions, kudu and to a lesser extent the group "medium Bov

137 Lion lentivirus (LLV; also known as feline immunodeficie

138 These full-length lion lentiviruses are integral to the advancement of com

139 These include the large African carnivores (lion, leopard, cheetah, and spotted hyena), where FIV is

140 etween the ancestors of the snow leopard and lion lineages.

141 Yet the full extent of the lions' man-eating behavior is unknown; estimates range w

142 a sea lion and suggests that exposure to sea lions may be a risk factor for contracting Q fever.

143 taneous chemical and scent identification of lion MF in its totality (urine + MF), 2) identify charac

144 s responsible for the characteristic odor of lion MF.

145 The pit-dwelling ant lion Myrmeleon carolinus, although topically sensitive t

146 eployed on 10 groups of juvenile Steller sea lions (n=52) at eight different locations within the Ale

147 Health in Colombia were sent to the Florida Lions Ocular Pathology Laboratory for evaluation.

148 oved postmortem and were sent to the Florida Lions Ocular Pathology Laboratory, where they were proce

149 surveyed the fecal virome in California sea lions of different ages and health statuses.

150 pumas (10,000-17,000 yr ago), and in Asiatic lions of the Gir Forest (1000-4000 yr ago).

151 he distance to the nearest (contemporaneous) lion or spotted hyaena, long-term risk, calculated as th

152 ond, an incomplete examination of 'costs per lion.' Our original conclusions remain unaltered.

153 ia; jaguar, P. onca; leopard, P. pardus; and lion, P. leo.

154 agement We used N-mixture models to estimate lion (Panthera leo) abundance from call-in and track sur

155 which have been defined for domestic cat and lion (Panthera leo) FIV.

156 The mane of the African lion (Panthera leo) is a highly variable trait that refl

157 surveys and present time series data for 47 lion (Panthera leo) populations.

158 tic cat (Felis catus), puma (Puma concolor), lion (Panthera leo), leopard (Panthera pardus), and Pall

159 In African lions (Panthera leo) and other exotic felid species, dis

160 be affected by predation and competition by lions (Panthera leo) and spotted hyaenas (Crocuta crocut

161 immunodeficiency virus (FIVPle ) in African lions (Panthera leo) at multiple scales in the Serengeti

162 Lions (Panthera leo) feed on diverse prey species, a ran

163 Lions (Panthera leo) use chemical signaling to indicate

164 lions and found at low frequency in African lions (Panthera leo), suggesting that this domain may ha

165 so known as feline immunodeficiency virus of lion, Panthera leo [FIVPle]) is present in free-ranging

166 Free-ranging lions, Panthera leo, carry a chronic species-specific st

167 erns in secondary prey consumption by female lions partly based on prey ecology with browsers, such a

168 cline of the endangered New Zealand (NZ) sea lion (Phocarctos hookeri) is linked to latent levels of

169 Additionally, distributions of Steller sea lion point patterns were examined with respect to measur

170 ly abandoned the long-term study area as the lion population 'saturated' the region.

171 We relate African lion population densities and population trends to contr

172 iversity, suggesting that it has been in the lion population for some time and may be significantly h

173 The Serengeti lion population nearly tripled between 1966 and 1998; du

174 persistence of L. interrogans within the sea lion population.

175 ZcAV is prevalent in stranded wild sea lion populations and results suggest that PCR assays alo

176 ts highlight the vulnerability of very small lion populations and the significance of continued conse

177 und a striking geographical pattern: African lion populations are declining everywhere, except in fou

178 Ple]) is present in free-ranging and captive lion populations at a seroprevalence of up to 100%; howe

179 Packer et al. reported that fenced lion populations attain densities closer to carrying cap

180 ivision of preexisting territories, regional lion populations did not expand until short-term conditi

181 ficance of continued conservation of remnant lion populations in Central and West Africa.

182 Lion populations in fenced reserves are significantly cl

183 Nearly half the unfenced lion populations may decline to near extinction over the

184 Almost all lion populations that historically exceeded approximatel

185 ecific transmission from bobcats to mountain lions predominates in California.

186 We tested whether sea lions previously exposed to DA (chronic DA sea lions) di

187 loci and found that genetic diversity in SMM lions, prior to 2009, was lower than that for any popula

188 ), between bobcats (Lynx rufus) and mountain lions (Puma concolor) for a small number of animals in C

189 Mountain lions (Puma concolor) throughout North and South America

190 et the SMMs support a population of mountain lions (Puma concolor), a very rare example of a large ca

191 e brainstem, thalamus, and cortex in one sea lion pup and the external anatomy of the brain in a seco

192 However, 35% of the variability in NZ sea lion pup production is explained by latent by-catch, and

193 e processed brain sections from seal and sea lion pups for Nissl substance, cytochrome oxidase, and v

194 of bacteriophages was higher in unweaned sea lion pups than in juveniles and animals in rehabilitatio

195 ificant positive effects at final follow-up (Lions-Quest Skills for Adolescence).

196 etal extracts from P. x hortorum cv. Nittany Lion Red, which led to the isolation of a paralysis-indu

197 ive cover, regional populations of Serengeti lions remained stable for 10- to 20-year periods and onl

198 l species were shed by pups and juvenile sea lions, respectively.

199 y of FIV-Ple in a free-ranging population of lions reveals a dynamic transmission of virus in a socia

200 We find that the sea lion's impressive array of whiskers is matched by a larg

201 ty of the KIR and most likely led to the sea lion's loss of D0.

202 Although small molecules represent the lion's share of agents that target proteins for therapeu

203 PLP itself provides the lion's share of the catalytic efficiency of the holoenzy

204 A(A)R subunits responsible for mediating the lion's share of tonic inhibition in hippocampal neurons.

205 of a sector's facilities often produces the lion's share of toxic emissions.

206 associated with double mutants of eli1 lit (lion's tail), a cell expansion mutant, indicated that th

207 ouncil of Australia, Richard Pearce Bequest, Lions Save Sight Foundation, Brian King Fellowship, and

208 to assess whether these notorious man-eating lions scavenged carcasses during their depredations.

209 Pinnipeds (sea lions, seals, and walruses) are notable for many reasons

210 (ELISA) to detect antibodies to ZcAV in sea lion serum.

211 una includes two machairodontine felids, the lion-sized Machairodus coloradensis and a smaller, jagua

212 Cooperation is the cornerstone of lion social behavior.

213 he northern elephant seal and California sea lion spend most of their lives at sea, but each also spe

214 by advanced query capability provided by the LION SRS search engine.

215 A pregnant sea lion stranded in the State of Washington was found to ha

216 nto a lateralized, unambiguous target (e.g., lion-stripes-tiger) or diverged onto different meanings

217 an unambiguous, lexically associated target (LION-STRIPES-TIGER) or diverged onto different meanings

218 Across all FIVPle gene regions except env, lion subtypes B and E are monophyletic, and marginally m

219 When feeding on the ant, the ant lion sucks up the contents of the nutrient-laden crop.

220 s of CDV infection in dogs preceded those in lions, suggesting that spill-over from dogs was the main

221 In this study, we reassess whether African lions suppress populations of cheetahs and African wild

222 We compiled all credible repeated lion surveys and present time series data for 47 lion (P

223 Recently unearthed accounts suggest Barbary lions survived later than previously assumed.

224 he inactivation of Tas1r2, we found that sea lion Tas1r1 and Tas1r3 are also pseudogenized, consisten

225 We support the revision of current lion taxonomy, as recognition of a northern and a southe

226 fically, we analysed the surface textures of lion teeth to assess whether these notorious man-eating

227 erum and lung samples (n = 96) from wild sea lions that stranded along the California coast were test

228 We showed, in a large sample of wild sea lions, that spatial memory deficits are predicted by the

229 For one lion, the delta(13)C and delta(15)N values of bone colla

230 ceptor function is not restricted to the sea lion: the bottlenose dolphin, which evolved independentl

231 s the approximately 100- to 130-kg marsupial lion, Thylacoleo carnifex, the world's most specialized

232 ures among five recognized Panthera species (lion, tiger, leopard, jaguar, and snow leopard).

233 rcus, and the other group from a tiger and a lion-tiger hybrid in the same circus.

234 However, despite dog-to-lion transmission dominating cross-species transmission

235 e we simulate the population consequences of lion trophy hunting using a spatially explicit, individu

236 d and challenge a widespread perception that lions undermine cheetah conservation efforts.

237 list of compounds previously unidentified in lion urine.

238 We genotyped 42 lions using 54 microsatellite loci and found that geneti

239 ension were calculated for each group of sea lions using a unit square box-counting method, whereas i

240 apsid of Parkville virus, and San Miguel sea lion virus serotype 4 (SMSV4), which are representative

241 corneal tissues processed by technicians at Lions VisionGift for DMEK between October 2011 and May 2

242 The sea lion visual cortex is located at the posterior side of c

243 oided areas where likelihood of encountering lions was high and changed their behaviours in risky are

244 human patients, hippocampal sclerosis in sea lions was unilateral in 79% of cases, mossy fiber sprout

245 ld marine carnivore, three seals and one sea lion, we find that Ly49 and KIR are each represented by

246 d opportunistically postmortem from wild sea lions with and without chronic clinical signs of toxic e

247 of PLVB reflects the highly mobile mountain lion, with diverse PLVB isolates cocirculating in some a

248 e FIV genes gag, pol-RT, and pol-RNase among lions within 13 prides to assess the occurrence of FIV i

249 (Mirounga angustirostris) and California sea lion (Zalophus californianus) are members of a diverse c

250 of the nervous system of the California sea lion (Zalophus californianus).

251 The endangered Galapagos sea lion (Zalophus wollebaeki) is threatened simultaneously

252 California sea lions (Zalophus californianus) are abundant human-sized

253 interrogans serovar Pomona in California sea lions (Zalophus californianus) as a case study to illust

254 Over 400 California sea lions (Zalophus californianus) died and many others disp

255 Hundreds of wild California sea lions (Zalophus californianus) exposed to the algal neur