ライフサイエンスコーパス: swim

1 bound by FlaF assemble archaella but cannot swim.

2 ple neural circuit to decide when and how to swim.

3 units, thereby mediating curved orientation swims.

4 s correlating more strongly with large-angle swims.

5 crease reticulospinal activity and PT-evoked swimming.

6 the in vivo dynamics of muscle fibers during swimming.

7 th more than double those during spontaneous swimming.

8 activity in larval zebrafish during fictive swimming.

9 eely diffusing transmembrane proteins hinder swimming.

10 d tails to generate forward propulsion while swimming.

11 o the contribution of advection and vigorous swimming.

12 ehavior by simultaneous recording of fictive swimming.

13 chevron morphology, which is believed to aid swimming.

14 activity was sparse and occurred only during swimming.

15 not affected after one or two days of forced swimming.

16 arval zebrafish to learn conditioned fictive swimming.

17 as strongly reduced after two days of forced swimming.

18 for mammalian cell motility, which precludes swimming.

19 of areas with preferential direction of cell swimming.

20 es to trace the evolution of flagellar-based swimming.

21 d apparently normal motor performance during swimming.

22 re well-developed individuals with competent swimming abilities compared to ambient waters, suggestin

23 where turbulence may challenge their limited swimming abilities.

24 We hypothesize that the vertical swimming ability of deep-sea larvae, before they permane

25 vestigate water temperature (T) influence on swimming ability, and (iv) identify a functional relatio

26 behavior to aid locomotion, slithering, and swimming across a wide range of environmental condition.

27 For the other two species, swimming activity frequency decreased as larval size inc

28 exemplified that different mechanisms, i.e., swimming activity or larval longevity, resulting from a

29 ssociated reduction in activity and distance swum after fin clipping.

30 deo microscopy of uniciliated mutants of the swimming alga, Chlamydomonas reinhardtii.

31 These results suggest that SWIM analysis can identify key network modules related t

32 pendent antidepressant effects in the forced swim and novelty suppressed feeding tests, and increased

33 and depression-like (measured via the forced swim and saccharin preference tests) behaviors in outbre

34 ryotic cell motility are flagellar-dependent swimming and actin-dependent cell migration, both of whi

35 shells also enable evasive behaviors such as swimming and burrowing.

36 Bacteria alternate between being free-swimming and existing as members of sessile multicellula

37 lues about the hydrodynamic traits shared by swimming and flying animals.

38 xcitability of spinal V2a neurons as well as swimming and foraging, while systemic or V2a neuron-spec

39 phasic bursts of activity to acutely promote swimming and modulate audiomotor behaviors on fast times

40 they activate premotor circuits involved in swimming and sensorimotor integration.

41 Among swimming and walking species, migrants tend to have larg

42 nd computational evidence that leukocytes do swim, and that efficient propulsion is not fueled by wav

43 ng, lifting, or motility (walking, crawling, swimming, and flying).

44 le and the body moves, PT stimulation evoked swimming, and injection of a D(1) receptor antagonist wi

45 It has long been proposed that flying and swimming animals could exploit neighbour-induced flows.

46 An abundance of swimming animals have converged upon a common swimming s

47 nd hydrodynamics of a diverse group of small swimming animals who use multiple propulsors, e.g. limbs

48 We show that, like other swimming animals, the propulsors of these metachronal sw

49 orm to the patterns observed for much larger swimming animals.

50 ome of the earliest neuron-bearing, actively-swimming animals.

51 Gymnotus also use stereotyped backward swimming as an important form of active sensing that bri

52 odified components allowing bacteria to keep swimming as the viscosity or the ion composition of the

53 increase the flagella's effective area while swimming, as previously thought.

54 The krill schools swim at speeds of two body lengths per second at nearest

55 This could be a major issue at least while swimming at maximal speed.

56 Here, we follow individual E. coli bacteria swimming at surfaces under shear flow using 3D Lagrangia

57 eurons that responded specifically to failed swim attempts and radial astrocytes whose calcium levels

58 ity, visual feedback can be withheld so that swim attempts fail to trigger expected visual flow.

59 By tracing the scattering dynamics of swimming bacteria in microfluidic crystal lattices, we s

60 ciated populations do not intermix with free-swimming bacteria in the surface mucus, and they compete

61 undamental yet poorly understood behavior of swimming bacteria.

62 oductive tract are important for spermatozoa swimming behavior and play role in selection of highly m

63 nce of cell-cell interactions on spermatozoa swimming behavior in constrained environment at differen

64 approach to measure its effect on the larval swimming behavior in situ.

65 We assessed the swimming behavior of 138 haddock larvae in situ, in the

66 he micromolar range by increasing its smooth-swimming behavior, leading to chemoattraction to HOCl so

67 om larval longevity, competence, sinking, or swimming behavior.

68 sed apoptosis in the CNS, and impaired motor swimming behavior.

69 y command neuron for the CPG of a homologous swimming behavior.

70 ith a consequent modulation of the bacterial swimming behavior.

71 of evolution, microorganisms mastered unique swimming behaviors to thrive in complex fluid environmen

72 that allows detailed imaging of trypanosome swimming behaviour in vivo in a natural host environment

73 of live zebrafish, we describe in detail the swimming behaviour of trypanosomes in blood and tissues

74 /- 9.12 SD) to determine their movements and swimming behaviour.

75 ] simulated particles with a range of active swimming behaviours embedded within the currents of a hi

76 ity phenotype characterized by body axis and swim bladder defects and hyperactivity.

77 f thyroperoxidase and deiodinase to impaired swim bladder inflation in fish has recently been develop

78 ical key event relationship linking impaired swim bladder inflation to TH disruption.

79 PFHxS or PFOS exposure caused failed swim bladder inflation, abnormal ventroflexion of the ta

80 a function as Helmholz absorbers turning the swim bladder into a high-pass filter responsible for the

81 nflation of the anterior chamber (AC) of the swim bladder were available.

82 species Boesemania microlepis has an unusual swim bladder with a slightly restricted anterior region

83 endons that connect the sonic muscles to the swim bladder) in this and other sciaenids.

84 Swim bladders in sciaenid fishes function in hearing in

85 Sciaenid swim bladders vary from simple carrot-shaped to two-cham

86 During walking and swimming, both locally rewired as well as compensatory N

87 n sequences govern the selection of discrete swim-bout events that subserve the fish navigation in th

88 uit involved in the orientation-selection of swim bouts.

89 mented for sets of traits such as running or swimming but only a limited number of studies have exami

90 xcitatory drive both increase during fictive swimming, but inhibition greatly exceeds excitation.

91 d do not respond to dimming with orientation swims-but instead swim directly upward.

92 des, such as crawling, walking, jumping, and swimming, by local deformations induced by selective spa

93 nterpreted as benthic mud-grubbers with poor swimming capabilities and low maneuverability [9-12].

94 Through high-speed observations of freely swimming cells, we found the average and maximum swimmin

95 twork of the macaque cerebral cortex and the swim central pattern generator of a mollusc) provides an

96 lds are hydrodynamically more efficient when swimming close to the substrate, whereas those with dors

97 spond by adopting various lifestyles such as swimming, colony formation or dormancy.

98 d that the COPD correlation network built by SWIM consists of three well-characterized modules: one p

99 Here we observe a freely swimming copepod Leptodiaptomus sicilis in multiple pers

100 ders are stronger than those of their freely swimming counterparts.

101 e burst and spike frequencies of Dendronotus swim CPG neurons correlated with Si1 firing frequency.

102 tween larval dispersal, pathways, and active swimming demonstrate that lack of data on larval behavio

103 Their swimming direction is stabilised by their flagella (arch

104 s films, we observe bacteria reversing their swimming direction without U-turns.

105 Reorientation in swimming direction, mediated by CheY3, is necessary for

106 With an oscillating angle to the swimming direction, such an airfoil experiences negative

107 9) of only a few bursts destabilize the cell-swimming direction.

108 o dimming with orientation swims-but instead swim directly upward.

109 the AC was directly linked to reductions in swimming distance compared to controls as well as to che

110 We timed salmon swimming downstream through a mesh enclosure in the rive

111 city to occur in benthic organisms with free-swimming early life stages.

112 n a hydrodynamic environment, we explore the swimming elicited by neural activity.

113 During swimming, EPSC and IPSC rates increased.

114 th epithelial conductive pathways supporting swimming, escape and feeding behaviors.

115 of its system of giant axons and unique fast swimming/escape behaviors.

116 Observing freely swimming Escherichia coli near and parallel to a glass s

117 Our data reveal the broad impact of swim exercise in promoting extended healthspan of multip

118 ce (C4KO) and subjected them to an intensive swim exercise protocol as well as transverse aortic cons

119 Here we document optimization of a long-term swim exercise protocol for Caenorhabditis elegans and we

120 Swim exercise training enhances whole-animal health para

121 cocci with two flagella bundles on one pole swim faster than 500 um.s(-1) along a double helical pat

122 interneuron 1 (Si1) is in the CPG underlying swimming, firing rhythmic bursts of action potentials as

123 f longitudinal power output distributions in swimming fish can be reconciled by relating the two patt

124 Experiments with pairs of freely-swimming fish reveal that followers exhibit this strateg

125 reduced twitching for DeltafimX and reduced swimming for DeltadipA.

126 exhibit maximum hydrodynamic efficiency when swimming free from substrate effects.

127 conductive sensors, allowing a robot fish to swim freely in oily water.

128 3D micro-structure promotes motile cells to swim from outside the cage towards the inner-most chambe

129 d neural activity from the pallium of freely swimming Gymnotus.

130 and fluid mechanical modeling revealed that swimming hydrodynamics were accurately captured without

131 Zebrafish larvae swim in punctuated bouts separated by longer periods of

132 ent impacts the ability of haddock larvae to swim in situ is unknown.

133 ading a three-dimensional matrigel, can also swim in the bulk, where surface adhesion is impossible.

134 pic and shows that Antarctic krill prefer to swim in the propulsion jet of their anterior neighbor.

135 resolution video of single zebrafish larvae swimming in a naturalistic environment and develop model

136 long-term carriage were travelling to Asia, swimming in a sea/ocean, and not changing the kitchen to

137 MSN-Drd2KO mice were also slower to initiate swimming in a T-maze procedural learning task but were u

138 vated probability of illness associated with swimming in contaminated water.

139 neuron that is a member of a CPG underlying swimming in one nudibranch species serves as a command n

140 reorientation of the body followed by upward swimming in response to dimming.

141 rook trout (Salvelinus fontinalis Mitchill), swimming in the carangiform mode, the most common fish s

142 In larval zebrafish swimming in virtual reality, visual feedback can be with

143 the burrowing speed of the worm compared to swimming in water with the same stroke using drag-assist

144 The escape response and rhythmic swimming in zebrafish are distinct behaviors mediated by

145 s an orienting behavior consisting of curved swims in downward-facing larvae but only when triggered

146 ower or efficiency; (2) muscle efficiency in swimming, in contrast to that in flying or running, decr

147 ing chemical interventions, and avoiding the swim-induced stress across lifespan in animals reared in

148 ITN-ablation impairs capture swim initiation when prey is positioned in the binocular

149 We find that it is favorable to be freely swimming instead of tethered since the resulting feeding

150 In the nudibranch mollusc, Melibe leonina, swim interneuron 1 (Si1) is in the CPG underlying swimmi

151 This mechanism explains observations that swimming is five times slower than the retrograde flow o

152 After our observations of swimming kinematics, we present direct measurements of t

153 Consequently, free-swimming larvae exposed to intense UV may be at risk for

154 The swimming larvae of many marine animals identify a locati

155 The swimming larvae of many marine animals identify a locati

156 llumination-a process we call "solar battery swimming"-lasting half an hour and possibly beyond.

157 Its development includes a swimming lecithotrophic larva, the doliolaria, with basi

158 associated with a particle-attached or free-swimming lifestyle could reflect adaptation to various e

159 scle activity during acceleration and steady swimming, looking for patterns that would be consistent

160 actable vertebrate that pursues and captures swimming microbes.

161 esting that the optimal foraging strategy of swimming microorganisms might depend crucially on their

162 d practical ones, such as the interaction of swimming microorganisms with nutrients and other small p

163 a, such as suspensions of active colloids or swimming microorganisms(2), differs considerably from Br

164 The natural habitats of planktonic and swimming microorganisms, from algae in the oceans to bac

165 o: (i) accommodate glass eel burst-and-coast swimming mode and estimate the active swimming time (t(a

166 Here we report a novel swimming mode in E. coli ATCC10798, which is one of the

167 Results showed that burst-and-coast swimming mode was increasingly adopted by glass eel, esp

168 n the carangiform mode, the most common fish swimming mode, generate thrust on their anterior bodies

169 rnal driving systems between the two primary swimming modes.

170 rust than bluegill, suggesting that they may swim more effectively.

171 Two-stroke engine noise affected routine swimming more than 4-stroke engines, while 4-stroke nois

172 h governs its own spatial organization using swimming motility and chemotaxis.

173 e many bacilliforms, are not limited only to swimming motility but rather possess many motility strat

174 ucible genetic switches, we demonstrate that swimming motility can be manipulated in situ to modulate

175 ependent sRNAs ArcZ, OmrAB and RmaA regulate swimming motility in E. amylovora.

176 e structure that is a unique nanomachine for swimming motility in nature.

177 rita and the control of its energy-efficient swimming motion.

178 nt for the initiation and maintenance of the swim motor pattern.

179 onotus, Si1 fired irregularly throughout the swim motor pattern.

180 c bursts of action potentials as part of the swim motor pattern.

181 ts also have smaller muscle volume, abnormal swim movement, and defects in bone growth and compositio

182 ng antidepressant-like effects in the forced swim, novelty-suppressed feeding, female urine sniffing,

183 stronger horizontal ocean currents, vertical swimming of simulated larvae can have an order of magnit

184 In the absence of swimming, olig2(+) ENs had basal firing rates near 8 spi

185 ls to interpret the influence of directional swimming on ecosystem utilisation and help to achieve in

186 Swimming organisms generate abundant flows that persist

187 sst1.1 mutant larvae swam over larger distance, at higher speed and performed

188 tion during forward accelerations and steady swimming over several speeds.

189 to GI norovirus both swallowed water during swimming (p = 0.08).

190 on, this leads to formation of a "four-lane" swimming pattern with the asymmetry of the cell distribu

191 al to the change in flagellar morphology and swimming pattern, and lack of flagellar polymorphism.

192 They exhibit a run-tumble swimming pattern, driven by switching of the rotational

193 Changes in swimming patterns and in futile predator-predator encoun

194 al, flagellar filaments and display distinct swimming patterns to explore their favorable environment

195 Swim performance was better during finals as compared to

196 onducted to provide new insights on the fish swimming performance and propose a framework of analysis

197 oductive burden and hence likely an improved swimming performance during pregnancy.

198 an U(b) led to an overestimation of the fish swimming performance from 18 to 32%, on average.

199 but did not affect proximal cue learning or swimming performance.

200 ted flowback water (HF-FW) on whole organism swimming performance/respiration and cardiomyocyte contr

201 nd propose a framework of analysis to design swimming-performance experiments for bottom-dwelling fis

202 ned by life history, trophic, migration, and swimming-performance/microhabitat-use traits.

203 pted for swift predatory locomotion and long-swimming periods.

204 cursors in pool water by using a pilot-scale swimming pool model operated under reproducible and full

205 (2) NP in sunscreen lotions, rainwaters, and swimming pool waters.

206 masks, such as for example the surface of a swimming pool, which potentially makes using caustics an

207 ing/optimizing NH(2)Cl/NHCl(2) photodecay in swimming pools and radical generation for micropollutant

208 To mitigate microbial activity in swimming pools and to ensure hygienic safety for bathers

209 ar NP concentrations were detected in public swimming pools, although much higher particle number con

210 rhiza was a macrophagous predator that could swim relatively fast, indicating that it was one of the

211 ented armors, deployable structures and soft swimming robots.

212 We found that multiple daily swim sessions are essential for exercise adaptation, lea

213 Network-based analysis implemented by SWIM software can be exploited to identify key molecular

214 tify the main predictors responsible for the swim speed achieved during each upper-limb arm-pull.

215 creased by 30%, respiration rate doubled and swim speed increased by 37%.

216 (+/- 0.71 km SD) with an over-ground average swim speed of 0.41 m/s (+/- 0.15 m/s SD).

217 wn about the relationship between thrust and swim speed, and whether hypothetical imbalances exist in

218 terminants related to front-crawl at maximal swim speed, and; (2) identify the main predictors respon

219 Hatchling (n = 42) over-ground and in-water swimming speed and bearing were calculated.

220 each of the two probability distributions of swimming speed are accurately represented by log-normal

221 ficantly reduced the average in situ routine swimming speed by 30-40% compared to the controls.

222 phase, we repeatedly observed that the mean swimming speed is greater during the dark period of a di

223 ely determine the flagellar thrust force and swimming speed of motile cells.

224 the flagellar motor, resulting in changes in swimming speed or direction.

225 Hatchling mean in-water swimming speed was 0.25 m/s (+/- 0.09 m/s SD).

226 y, straight V. cholerae mutants have reduced swimming speed when using flagellar motility in liquid.

227 ed to determine statistical distributions of swimming speed, nearest neighbor distance, and three-dim

228 eam, or Morris water maze tasks, but reduced swimming speed.

229 logy but did not impact milt volume or sperm swimming speed.

230 ahi displayed significantly reduced critical swimming speeds (U(crit)) and aerobic scopes (reductions

231 ty(4,5), indicating that animals have faster swimming speeds in clearer waters(4).

232 la bundles is the high rigidity, making high swimming speeds possible.

233 ming cells, we found the average and maximum swimming speeds to be unaffected by the presence of mast

234 In addition to swimming speeds, no significant difference was found for

235 Using free-swimming sperm and sperm bound to immobilized laminin as

236 served that over 96 h, the viability of free-swimming sperm decreased to 10%, and that of sperm bound

237 icle tracking velocimetry both in the freely swimming state and when kept stationary with an external

238 One of the most common swimming strategies employed by microorganisms is based

239 ng from a rich variety of shapes, forms, and swimming strategies.

240 wimming animals have converged upon a common swimming strategy using multiple propulsors coordinated

241 to the dorsal raphe prior to repeated forced swim stress decreased resulting stress-induced anhedonia

242 e N1 exposure increased active coping during swimming stress in both sexes, increased locomotion and

243 evelopment-from the onset of gastrulation to swimming tadpoles-in Ciona intestinalis.

244 tered stress-coping strategies in the forced swim task.

245 wenty-two male swimmers of a national junior swim team (15.92 +/- 0.75 years) were recruited.

246 duced depressive-like behavior in the forced swim test (FST), but prevented anxiety-like behavior in

247 creased duration of immobility in the forced swim test and decreased sucrose preference.

248 CORT increased immobility in the forced-swim test and impaired object-location memory.

249 ressant activity was tested using the forced-swim test and tail suspension tests.

250 evaluation, and in vivo efficacy in a forced swim test resulted in identification of 3-(6-chloropyrid

251 sts of antidepressant activity (e.g., forced swim test) and motivated behavior, including assessment

252 LHb neurons reduced immobility in the forced swim test, but the downstream target of these neurons wa

253 duction in baseline immobility in the forced swim test, mimicking an antidepressant effect.

254 Using the forced swim test, we found that chemogenetic inhibition of DRN-

255 d to depressive-like behaviour in the forced swim test.

256 pression of behavioral despair in the forced swim test.

257 depressant-like effect in the Porsolt forced swimming test in rats.

258 decreased on the tail suspension and forced swim tests; and sucrose preference increased.

259 , the Elevated Plus Maze test and the Forced Swimming tests.

260 y time during the tail suspension and forced swimming tests.

261 ured with the sucrose preference, and forced swimming tests.

262 During both spontaneous and sensory-evoked swimming, the total inhibitory current was more than thr

263 During swimming, therefore, "push-pull" encoding of stimulus di

264 It also uses flagellar rotation to swim through liquid and swarm across semi-solid surfaces

265 cells use a number of diverse mechanisms to swim through liquid or crawl across solid surfaces.

266 Many species of bacteria swim through viscous environments by rotating multiple h

267 erate realistic trajectories of virtual fish swimming through simulated environments.

268 colloids are a class of microparticles that 'swim' through fluids by breaking the symmetry of the for

269 ilar fluid dynamic relationships to generate swimming thrust.

270 -coast swimming mode and estimate the active swimming time (t(ac)), not considering coast and drift p

271 ottom velocity, water temperature and active swimming time which can be useful in ecological engineer

272 In this study, Olympic swim times (from 2004 to 2016) were used to determine ti

273 gly affected by time-of-day, showing fastest swim times in the late afternoon around 17:12 h, indicat

274 ed on individual levels based on the average swim times over race types (heat, semifinal, and final)

275 Normalized swim times were analyzed with a linear mixed model and a

276 ectly the energy consumption associated with swimming together in pairs (the most common natural conf

277 tile microorganisms sense light gradients to swim toward the light source.

278 Other Vibrio species can swim toward the S signal, suggesting a recruitment role

279 As it turns and swims towards the prey, the stimulus enters the central,

280 Remarkably, swim training only during early adulthood induces long-l

281 on the observations, on cell morphology and swimming traits.

282 Here, we systematically analyzed swimming trajectories of various chemotaxis mutants of t

283 dent; the phenotype was not expressed during swimming, treadmill stepping, exploratory locomotion, or

284 n be amplified by the ability of bacteria to swim upstream.

285 first critical shear rate, bacteria shift to swimming upstream.

286 ero phoretic mobility (e.g. Janus particles) swim using self-generated gradients, and similar physics

287 Archaea swim using the archaellum (archaeal flagellum), a revers

288 nt pathogens, exhibit a distinctive means of swimming via undulations of the entire cell.

289 y net sinkers were the P. clavata larvae, as swimming was more common than free fall in the other two

290 Humans become infected by free-swimming, water-borne larvae, which penetrate the skin.

291 nd inhibitory currents during sensory-evoked swimming were both more than double those during spontan

292 be inoperable, and both upward and downward swims were observed.

293 nursery grounds by ocean currents and active swimming, which can modify their drift route.

294 quantitatively by constructing bacteria that swim with an intensity-dependent speed when illuminated

295 nt cilia lack mastigonemes, and mutant cells swim with reduced velocity, indicating a motility-relate

296 e the extreme contractile speeds required to swim with tail-beat frequencies of 80-100 Hz.

297 ATCC10798 cells showed forward and backward swimming with an average turning angle of 150 degrees .

298 Zebrafish (Danio rerio) swim within days of fertilization, powered by muscles of

299 We propose that the behavioural complex (swimming, woodcutting, and consuming woody plants) prece

300 emarking active neuron populations in freely swimming zebrafish.