ライフサイエンスコーパス: buoyancy

1 ernalized mechanism for activating protocell buoyancy.

2 ficantly reduced by progressive loss of root buoyancy.

3 monly assumed to represent levels of neutral buoyancy.

4 unami-induced vertical loads due to internal buoyancy.

5 ial protein organelles that support cellular buoyancy.

6 ited growth and can eventually detach due to buoyancy.

7 granular clay-matrix, significantly reducing buoyancy.

8 cur where the grounding line approaches full buoyancy.

9 tic nanomotor swarms is due to their solutal buoyancy.

10 amplitude is maximized at intermediate grass buoyancy.

11 rn Baltic, where eggs cannot achieve neutral buoyancy.

12 vertical forces that offset sharks' negative buoyancy.

13 of the applied driving pressure, gravity and buoyancy.

14 ith both a large specific weight and neutral buoyancy.

15 he slab's descent) due to significant upward buoyancy(14,15).

16 Active buoyancy adjustment (ABA) is a behavioural response to e

17 Active buoyancy adjustment increases dispersal potential in ben

18 ilitates ecologically important variation in buoyancy among Antarctic notothenioid species, and demon

19 demonstrate that the competition between net buoyancy and aggregation is sufficient to create band pa

20 tant physiological parameter modulating cell buoyancy and antimicrobial production in S39006, in resp

21 rapped multiscale air bubbles increasing the buoyancy and backpressure for an oil-layer rupture.

22 ltacpsD mutants had a predicted reduction in buoyancy and cell surface negative charge.

23 otion in fluid-filled microchambers: solutal buoyancy and diffusiophoresis.

24 Because of properties such as buoyancy and extreme durability, synthetic polymers are

25 Repair of spines, important for both buoyancy and feeding, was also reduced at pH < 7.7.

26 t coupling between flame dynamics induced by buoyancy and fine-particle response to convection.

27 Changes in LDL buoyancy and HL activity were associated with changes in

28 ion between the center of mass and center of buoyancy and increased caudal fin activity exhibit highe

29 It is found that, in systems where buoyancy and interfacial forces are the main acting forc

30 ine, hatchlings responded by elevating their buoyancy and passively moving with faster surface curren

31 reaksea Orthogneiss resulted in its positive buoyancy and preservation.

32 Superhydrophobic coatings increase buoyancy and reduce drag, enabling locomotion akin to wa

33 s stalks, which function in nutrient uptake, buoyancy and reproduction.

34 We include buoyancy and surface-tension-driven finite viscosity flu

35 t the combination of rift-flank uplift, root buoyancy and the isostatic response to fluvial and glaci

36 er to the deep carbon cycle depending on the buoyancy and viscosity of these liquids.

37 acoustic bandgaps, high thermal insulation, buoyancy, and fluid storage and transport.

38 By manipulating Laplace pressure, buoyancy, and particle rheology, we generate micropartic

39 py lowers HL activity, increases LDL and HDL buoyancy, and promotes coronary artery disease (CAD) reg

40 e, as their growth is influenced by osmosis, buoyancy, and reaction-diffusion processes.

41 ine in muscle contractile ability, increased buoyancy, and reduced aerobic dive limit, alone and in c

42 This identifies a source of the buoyancy, and suggests that the coronal cavity-prominenc

43 Lorentz force, buoyancy, and the uncompensated (by pressure) part of th

44 th increased sea-ice cover, enabled positive buoyancy anomalies to 'escape' into the upper limb of th

45 an increase in drag force and a decrease in buoyancy as a result of bio-aggregate formation at the d

46 de reactions, the micromotor system utilizes buoyancy as the driving force, thus enabling more regula

47 more reducing, cells progressively increase buoyancy, as well as capabilities for phototrophy, scave

48 erologous GV gene cluster and purified using buoyancy-assisted techniques.

49 Density stratification creates a buoyancy barrier partitioning the upper and lower parts

50 as new thermal and compositional sources of buoyancy become available once inner core nucleation (IC

51 water properties on metabolic processes and buoyancy behavior, which may determine the potential of

52 bathymetry, may be large enough to close the buoyancy budget for the Brazil basin and suggests a mech

53 due to wind-driven mixing countering thermal buoyancy, but their impact on shelf scale stratification

54 ckly back to the surface because of magnetic buoyancy, but they remain submerged.

55 activity by (14)C-labeled substrate, and LDL buoyancy by density-gradient ultracentrifugation.

56 trated the larvae's ability to control their buoyancy by exposing them to an increase in hydrostatic

57 We show that CT pili are essential for buoyancy by facilitating the formation of micro-colonies

58 between Lorentz force, rotational force, and buoyancy (called MAC balance for Magnetic, Archimedean,

59 ty silicic magma which remains trapped until buoyancy causes magma-driven fractures to propagate into

60 activity between the fronts consistent with buoyancy changes in the fronts and with an eddy saturati

61 Gliding was attributed to buoyancy changes with lung compression at depth.

62 phere whose restoring forces are gravity and buoyancy) comprise the principal form of energy exchange

63 f ionoregulatory pathways sheds new light on buoyancy control in marine fish embryos.

64 solid without an open medullary cavity, for buoyancy control in water.

65 Cetaceans utilize low bone density as a buoyancy control mechanism, but the underlying genes are

66 esent a novel approach that utilizes thermal buoyancy convection to achieve flexible particle focusin

67 ved fly ash (0.19 g g(-1)) and also had high buoyancy critical for economic cleanup of oil over water

68 tomography to constrain Earth's deep-mantle buoyancy derived from Global Positioning System (GPS)-ba

69 and purified on CsCl gradients due to their buoyancy difference relative to helper virus.

70 A: capsizing, B: gravity-dominated fall, C: buoyancy-dominated fall, D: gravity-dominated overturnin

71 essentially fall into the water body whereas buoyancy-dominated icebergs rise to the water surface.

72 all, D: gravity-dominated overturning and E: buoyancy-dominated overturning.

73 e investigate potential errors introduced by buoyancy driven flow, or free convection, induced by rad

74 elt supply beneath the rift, suggesting that buoyancy-driven active upwelling of the mantle initiates

75 e that indoor airflow patterns, particularly buoyancy-driven airflow (or displacement ventilation), l

76 ty, largely arising from fluctuations in the buoyancy-driven Atlantic meridional overturning circulat

77 wn bore holes into the ocean cavity reveal a buoyancy-driven boundary layer within a basal channel th

78 Buoyancy-driven convection offers a novel and greatly si

79 lting is instead barrier-less and limited by buoyancy-driven convection.

80 resent three-dimensional numerical models of buoyancy-driven deformation with realistic slab geometry

81 owth near the electrode surface, followed by buoyancy-driven departure.

82 ble-diffusive convection (DDC), which is the buoyancy-driven flow with fluid density depending on two

83 ch react with dissolved chemicals to produce buoyancy-driven fluid flows.

84 As well as providing versatility, this buoyancy-driven gradient approach also offers speed (<1

85 nerates very short-lived orogeny because the buoyancy-driven impedance of the subduction of continent

86 te), in addition to the extensively studied, buoyancy-driven mixing.

87 of ice sheets to pulses of extremely rapid, buoyancy-driven retreat.

88 nard natural convection which is caused by a buoyancy-driven thermal gradient of liquid when heated f

89 es of devolatilization fluid, which promotes buoyancy-driven transportation in silicate melt.

90 anisotropy implies that the hotspot induces buoyancy-driven upwelling in the mantle beneath the ridg

91 e of these properties on planetary rotation, buoyancy driving and magnetic fields, all of which are d

92 ontribute to this longevity include chemical buoyancy due to high degrees of melt-depletion and the s

93 We found no evidence that negative buoyancy due to the evaporation of the 0.068 kg/s water

94 In addition, the inclusion of a buoyancy effect allows the model to capture various bran

95 ally earlier bubble departure as compared to buoyancy effects alone, resulting in considerably higher

96 However, weak buoyancy effects and microgravity in avionics and numero

97 mic recruitment will occur in the absence of buoyancy effects and over a range of shear rates, sugges

98 ling to the diffusion-limited regime wherein buoyancy effects due to mass adaptation dominate hydrody

99 nical fluid flow in these systems, capturing buoyancy effects due to the solution containing nonunifo

100 The freezing-induced aggregation enhances buoyancy effects, accelerating the settling/rising veloc

101 le to ambient gases by diffusion and provide buoyancy, enabling cells to move upwards in liquid to ac

102 We show that the buoyancy equilibrium is not affected by the forcing.

103 g from broadcasting, indicating that reduced buoyancy evolves only when offspring bear symbionts.

104 Buoyancy exchange between the deep and the upper ocean,

105 which incorporates the dynamics of a surface buoyancy field is used to predict the ranges of body mas

106 ing on the sheets induces chemically driven, buoyancy flows that controllably propel the sheet's moti

107 le convection, we show that plumes with high buoyancy flux (>3000 kg/s) can capture spreading ridges

108 that both the horizontal shear and vertical buoyancy flux are important energy sources for eddy gene

109 in the North Atlantic Ocean produce as much buoyancy flux as has previously been estimated for the e

110 ges on mid-ocean ridges may be important for buoyancy flux at the global scale.

111 rivers of upper ocean dynamics, with surface buoyancy flux dominant initially, followed by a shift to

112 from 43 million years ago (Ma) due to waning buoyancy flux from the Kerguelen plume, supported by mag

113 If the plume buoyancy flux wanes below 1000 kg/s the ridge may be de-

114 d lighter, stabilizing the ocean (a negative buoyancy flux).

115 heavier, destabilizing the ocean (a positive buoyancy flux).

116 ionships between (3)He/(4)He values, hotspot buoyancy flux, and upper-mantle shear wave velocity to m

117 n extremely high helium-3/helium-4 ratio and buoyancy flux, but cold hotspots do not.

118 Average buoyancy fluxes across the tropics during rain can have

119 maximum (3)He/(4)He ratios have high hotspot buoyancy fluxes and overlie regions with seismic low-vel

120 Furthermore, buoyancy fluxes during rain tend to be more positive at

121 Exceptionally high buoyancy fluxes may fragment the overriding plate into s

122 We find that buoyancy fluxes tend to destabilize the ocean during lig

123 We estimate net buoyancy fluxes using in situ measurements from twenty-t

124 ed, at least to a large extent, by a reduced buoyancy force due to numerical interfacial mass diffusi

125 and delta(18)O measurements to estimate the buoyancy force exerted on each shell.

126 bal-scale forces: the Coriolis force and the buoyancy force.

127 resistance of the viscous lower mantle, and buoyancy forces associated with the phase transitions at

128 centres consistent with active models where buoyancy forces give rise to focused convective flow.

129 Aquatic vertebrates experience strong buoyancy forces that allow movement in a three-dimension

130 tensional stress field generated by internal buoyancy forces that are due to lateral density gradient

131 action (PCR) reactor that takes advantage of buoyancy forces to continuously circulate reagents in a

132 ase chain reaction thermal chamber that uses buoyancy forces to move the sample solution between the

133 identify the Richardson number--the ratio of buoyancy forces to viscous forces--as the fundamental pa

134 This ascent is driven by buoyancy forces, which are enhanced by bubble nucleation

135 ically used endotamponade agents act through buoyancy forces, yet can result in prolonged post-operat

136 nteraction between thermal and compositional buoyancy forces.

137 (Pr = 0.025) over a range of nondimensional buoyancy forcing (Ra) and rotation periods (E).

138 large-scale, decadal variability in wind and buoyancy forcing as measured by the North Atlantic Oscil

139 The buoyancy forcing changes drive northward Antarctic upwel

140 ocal surface forcing suggests that the 1990s buoyancy forcing has a dynamic effect consistent with al

141 production of dense Labrador Sea Water with buoyancy forcing in the western subpolar gyre playing a

142 e controlled by wind stress curl and surface buoyancy forcing(1,2).

143 that this is dominated by winds, tides, and buoyancy forcing.

144 140-kilometre-thick stratified layer with a buoyancy frequency comparable to the Earth's rotation ra

145 compounds significantly blocked the shift in buoyancy from less atherogenic lb-LDL to highly atheroge

146 gger stratification through enhanced surface buoyancy from rainfall.

147 rmittent mixed-layer restratification due to buoyancy gain aided by increased specific humidity, supp

148 he vertically mixed salt, resulting in a net buoyancy gain.

149 s, defined as the rate at which submesoscale buoyancy gradients intensify, is closely linked to conve

150 s that extract potential energy from lateral buoyancy gradients, which are ubiquitous in the seasonal

151 and the surface of the crystal influenced by buoyancy, gravity force, and Stokes drag force in the fr

152 d productivity respond to increasing surface buoyancy in 21st-century global warming scenarios.

153 , however, challenged by the near-absence of buoyancy in microgravity, resulting in hindered gas bubb

154 ng between both positive and negative mantle buoyancy in shaping global geoid anomalies.

155 LDL buoyancy increased with lovastatin-colestipol therapy (7

156 The cyclic buoyancy-induced cargo shuttling occurs continuously, as

157 competition between RBC aggregation and net buoyancy is a mechanism driving pattern formation.

158 Here, the fundamental physical principle of buoyancy is exploited as a generalized approach for gene

159 between the deep and shallow slab, for which buoyancy is increased because of continental-crust subdu

160 y across this depth range (that is, its mean buoyancy is minus 0.5 per cent), although this anomaly m

161 We demonstrate that SMP buoyancy is significantly decreased compared to the larg

162 ative sensitivity of productivity to surface buoyancy is uncertain and the relative importance of the

163 (iv) Marangoni surface shear flow overcomes buoyancy, keeping larger bubbles from popping out; and (

164 small animals is injected below the Ozmidov buoyancy length scale, where it is primarily dissipated

165 produce eggs with traits that favor reduced buoyancy (less wax ester lipid) and rapid development to

166 and heated ambient air, reaches the neutral-buoyancy level, then spreads radially to form the umbrel

167 Here, we present a buoyancy levitation method to alleviate head-mounted wei

168 The outcomes attest that buoyancy loads affect the damage assessment of buildings

169 The paper shows the effect of modelling buoyancy loads on damage evolution and fragility curves

170 of structures that integrates the effects of buoyancy loads on interior slabs during a tsunami inunda

171 It is also found that buoyancy loads slightly affect the fragility curves asso

172 hood of greater wind stress curl and surface buoyancy loss during the Last Glacial Maximum (LGM)(3),

173 -7) and (2) the STG helped sustain continued buoyancy loss, water mass conversion and northwards meri

174 However, the impact of these structures on buoyancy manipulation deserves fresh scrutiny.

175 Via the solutal buoyancy mechanism, the density variations generate flui

176 mes are used to trigger phagocytosis-induced buoyancy, membrane reconstruction, or hydrogelation, res

177 A, respectively, connect the control of cell buoyancy, motility and secondary metabolism.

178 dispersion, vertical currents, and inertial buoyancy motion on oil rise velocities.

179 9.5 +/- 0.5 to 19.4 +/- 1.3 SE um diameter), buoyancy (near neutral) and shape (spherical).

180 eleton hardens, and air does not provide the buoyancy necessary to support the animal.

181 of C1-C4 hydrocarbons and also influence the buoyancies of bubbles and droplets.

182 The high buoyancy of AC particles makes their application difficu

183 t bandpass filter that leverages the natural buoyancy of aqueous droplets and highly localized dielec

184 hance, reduce, and even invert the effective buoyancy of cells and thus simulate hypergravity, hypogr

185 collision is expected because of the greater buoyancy of continental than oceanic lithosphere, but po

186 ur serendipitous discovery of differences in buoyancy of feces from germ-free and conventional mice,

187 Based on the differences in buoyancy of feces, we developed levo in fimo test (LIFT)

188 The buoyancy of material rising as either plumes of warm, pu

189 gent that helps to compensate for the innate buoyancy of mycobacteria, potentially enhancing recovery

190 ggers dynamic upwelling driven by either the buoyancy of retained melt or by the reduced density of d

191 e of bundling is responsible for the greater buoyancy of semiconducting SWCNTs.

192 nanoparticles but also allowed the enhanced buoyancy of surfactant encapsulated, unbundled, high asp

193 component of the overall process is that the buoyancy of the bubble compounds with that of the liquid

194 e swimming speed is primarily related to the buoyancy of the cell.

195 duces the storage capacity and increases the buoyancy of the CO(2) plume, which diminishes the effici

196 sents an important boundary condition on the buoyancy of the continental tectosphere.

197 trend is best explained by a decrease in the buoyancy of the crustal root with greater age since the

198 ate with instabilities induced by the strong buoyancy of the flame zone itself.

199 Depletion of cellular cholesterol alters the buoyancy of the Kv2.1 associated rafts and shifts the mi

200 ct the local density, favoring the continued buoyancy of the slab as previously proposed by seismic o

201 ioactive heating progressively increases the buoyancy of the thermal blanket, ultimately causing it t

202 Rain affects the buoyancy of the upper ocean in two ways: The freshwater

203 of the large positive Clapeyron slope on the buoyancy of thermal anomalies and stabilizing compositio

204 ompanied by thickening of the crust, and the buoyancy of these deep crustal roots (relative to the su

205 We conclude that the buoyancy of these structures is dominated by the enrichm

206 ubduction initiation because of the positive buoyancy of young lithosphere.

207 mps correlate with changes in age, and hence buoyancy, of the subducting plate.

208 d 'young' adults; 'old' seals with increased buoyancy; 'old' seals with reduced aerobic dive limit; '

209 PK)CCD(14)) cells by detergent insolubility, buoyancy on density gradients using two distinct approac

210 results demonstrate an unexpected effect of buoyancy on low-Reynolds-number swimming, potentially af

211 The macroscale bubbles add buoyancy on top of the oil droplets, enhancing the oil r

212 mical convection against the adverse thermal buoyancy or lateral variations in CMB heat flow.

213 t amyloid fibrils constitute the ribs of the buoyancy organelles of Anabaena flos-aquae.

214 Buoyancy organelles thus dramatically extend the scope o

215 Gas vesicles are gas-filled buoyancy organelles with walls that consist almost exclu

216 Here we demonstrate that in addition to buoyancy, osmotic effects generated by the adsorption of

217 odels capable of collective synzyme-mediated buoyancy, parallel catalytic processing in individual ho

218 n the fluid Reynolds number and an effective buoyancy parameter.

219 an increasing contribution from upper-mantle buoyancy - particularly above ~1300 km depth - amplified

220 nce analysis to known gas vesicle genes, the buoyancy phenotype of E. coli strains that carry this gv

221 Notably, buoyancy plays a critical role in driving the ATPS to en

222 , we added microplastic fragments ranging in buoyancy (positive: polyethylene (PE), neutral: polystyr

223 Contrary to current theory, buoyancy production is shown to have a non-linear depend

224 The increased buoyancy provided by the bubbles leads to more energetic

225 reases in extreme daily values of convective buoyancy, provided that both the undilute instability of

226 hat allows the larvae to migrate via passive buoyancy rather than more energy-costly swimming.

227 Our results suggest that buoyancy, rather than crystallinity, is the key control

228 given the high thrust/power (i.e., momentum/buoyancy) ratio of modern aero-engines, however, this is

229 The confinement decreases the influence of buoyancy, reduces the spatial degrees of freedom, and al

230 ith complex sutures may have had more active buoyancy regulation compared to other groups of ectococh

231 uid retention in ammonoids may have improved buoyancy regulation, or compensated for mass changes dur

232 upward from the base of the mantle and their buoyancy remains actively debated within the geophysical

233 the depth dependence of mantle viscosity and buoyancy, requiring that the Farallon slab was flat lyin

234 ern results from the slab's negative thermal buoyancy, resistance of the viscous lower mantle, and bu

235 tein B and decreased HDL cholesterol and LDL buoyancy (Rf).

236 lometers) are greater than depths of neutral buoyancy, ruling out this commonly assumed control.

237 Vesicle buoyancy, size, and reduced volume were separately varie

238 late interface in the subduction zone and by buoyancy stress contrasts between the trench and highlan

239 esulting relationship between shell mass and buoyancy suggests that heavier shells would need to be p

240 c Atlantic Ocean as increasing ocean surface buoyancy suppresses two physical drivers of nutrient sup

241 orosity, ~93 vol%) used as the animal's hard buoyancy tank.

242 more efficient per unit mass as a source of buoyancy than inner-core growth.

243 for application to particles of near-neutral buoyancy that are strongly influenced by turbulent eddie

244 spawning period, spawning location, and egg buoyancy; this is proposed to lead to reduced spatial di

245 low and transitional plumes above, where the buoyancy to inertia force ratio is close to >= 1.0.

246 that once the gas pocket acquires sufficient buoyancy to overcome the fracture resistance of the host

247 Gas vesicles are organelles that provide buoyancy to the aquatic microorganisms that harbor them.

248 subsequently imparted negative compositional buoyancy to the base and sides of the Colorado plateau u

249 orces, and a bulk GC fraction is isolated by buoyancy ultracentrifugation.

250 y truly planktonic insects, regulating their buoyancy using two pairs of internal air-filled sacs, on

251 ves this discrepancy by accounting for magma buoyancy, viscoelastic crustal properties, and sustained

252 Slab thickening enhances buoyancy (volume times density) and thereby Stokes sinki

253 a multivariate analysis, an increase in LDL buoyancy was most strongly associated with CAD regressio

254 he nature of the bubbles, particularly their buoyancy, was hitherto unclear.

255 erephthalate), each with distinct colors and buoyancies, were added as a single pulse to seven in-lak

256 the presence of variable currents driven by buoyancy, wind, and tides, we predict high spatial and t

257 rture from the electrode surface occurs when buoyancy wins over the downward-acting forces (e.g., con

258 by water column stratification because their buoyancy with respect to the environment reversed, fluid