ライフサイエンスコーパス: sink

1 sphere into terrestrial ecosystems (a carbon sink).

2 between the shoot (source) and the taproot (sink).

3 ntal loss processes (e.g., grazing, viruses, sinking).

4 ed in the ocean currently suggests a missing sink.

5 ] (iCO(2) ) on the global terrestrial carbon sink.

6 to biased predictions of future land carbon sink.

7 te of RSLR, representing an important carbon sink.

8 thane oxidation can be a significant methane sink.

9 when (1)O(2) is considered as an additional sink.

10 bound, Lake Hazen was an annual MeHg and THg sink.

11 interannual variability in the global carbon sink.

12 d to breaking the limitations of the storage sink.

13 n function of these globally relevant carbon sinks.

14 e geometry, and attaching heat spreaders and sinks.

15 mportance compared to polar and other carbon sinks.

16 ting ecological traps that act as population sinks.

17 ise, without undermining their role as CO(2) sinks.

18 rol of nitrogen delivery to the reproductive sinks.

19 thcare personnel (HCP) and patient room (PR) sinks.

20 ly estimate carbon turnover times and carbon sinks.

21 tosynthetically active source leaves to seed sinks.

22 s and on the removal of CO(2) by land carbon sinks.

23 e associated with carbon export due to rapid sinking.

24 c instabilities generated by collective cell sinking.

25 of plastic particles because of beaching and sinking.

26 ene and the hydroxyl radical, OH-its primary sink(10-13).

27 We show that 67% of reservoirs were N(2)O sinks (-12 to -2 mumol N(2)O.m(-2).d(-1)) in Canada's la

28 pipe biofilm samples from HCP compared to PR sinks (2.77 +/- 2.39 vs. 1.23 +/- 1.62 and 5.27 +/- 1.10

29 ic H(2) sources (~6 x 10(12) mol H(2)/y) and sinks (~4 x 10(12) mol H(2)/y) and then attribute the ne

30 r than tepary bean due to their limited leaf sink activity.

31 g plants with enhanced sucrose allocation to sinks adjust leaf carbon and nitrogen metabolism, and am

32 ne gross oxygen production, and a net oxygen sink amounting to 15 to 50% of that.

33 better understanding on possible sources and sinks, an inverse modeling methodology is presented here

34 ing decadal-scale changes in the land carbon sink and highlight the importance of fire management in

35 gor is a central driver of the forest carbon sink and should be considered in next-generation vegetat

36 are super-positioned in the CDR equation as sink and source functions, respectively, then the govern

37 Our results suggest a complex system of sink and source limitations to tree growth driven by wea

38 riability and trends on the long-term carbon sink and the mechanisms responsible for associated carbo

39 due to infrequent washing and which act as a sink and then a secondary source of exposure.

40 of alternate energetic pathways, metabolite sinks and bottlenecks, and dysregulated glucose storage

41 ed at different locations within handwashing sinks and compared in quantity and distribution between

42 y because of the lack of microbial phosphate sinks and enhanced chemical weathering of phosphate mine

43 ivestock grazing, reducing forest carbon (C) sinks and increasing greenhouse gas (GHG) emissions.

44 postsynaptic potentials by reducing current sinks and more efficiently recruiting subthreshold potas

45 ted, energy-poor resources in the absence of sinks and sources of high-grade heat.

46 Handwashing sinks and their associated premise plumbing are an ideal

47 est inventories indicate a historical carbon sink, and these apparent iCO(2) responses are high in co

48 Trees are sources, sinks, and conduits for gas exchange between the atmosph

49 uestions: (i) What do we know about sources, sinks, and underlying processes driving observed trends

50 Time scales for the sinks are found, and likely sources of plastics can be r

51 sfer pathways and the physiological electron sinks are poorly understood.

52 pports previous work citing that handwashing sinks are reservoirs for pathogens and ARO and identifie

53 female bears successfully reproducing in the sink areas, bear persistence was reliant on a supply of

54 low the study of methane (CH(4)) sources and sinks at any geographic location.

55 sterification is not acting as a metabolific sink before 36 dpa.

56 n important parameter strongly affecting the sinking behavior of microplastics.

57 We analyzed the sinking behavior of typical microplastics originating fr

58 drag model to quantitatively describe their sinking behavior.

59 Only when APS sank below this threshold, the areal hypolimnetic minera

60 ARO were compared between samples within a sink (biofilm vs planktonic samples) and between sink ty

61 goon ecosystems are important natural carbon sinks but are threatened by both climate change and dire

62 g trend in the forcing of terrestrial carbon sinks by increasing amounts of atmospheric CO(2) implies

63 nce for a [CO(2) ]-driven terrestrial carbon sink can appear contradictory.

64 ovide direct evidence that external biotic C sinks can limit plant C allocation to an AM fungus witho

65 emoattractant gradients between a source and sink cannot direct cells over such ranges.

66 m models and the estimation of future carbon sink capacity and water balance in midlatitude forests a

67 , indicating that feedforward loops enhanced sink capacity in the high light and low nitrogen environ

68 The carbon sink capacity of tropical forests is substantially affec

69 he wetter site is expected to increase its C sink capacity, while our prediction for the drier site i

70 This source-to-sink carbon allocation occurs in the phloem and requires

71 m loading and carbon movement from source to sink causing higher sucrose levels in developing pea see

72 s often colonized by pathogens despite daily sink cleaning.

73 0% larger in the absence of dispersal to the sink colony.

74 eviously unconsidered global oxygen flux and sink comparable in magnitude to other key terms.

75 ter percentage of ARO were recovered from PR sinks compared to HCP sinks (p < 0.05) for Enterobacteri

76 ent, and the deep seafloor is their ultimate sink compartment.

77 eroxide production represents a gross oxygen sink comprising about a third of marine gross oxygen pro

78 ease for 30 days under the in vitro infinite sink condition.

79 Under sink conditions, DEX release from tall muPLs at 1 h redu

80 e in the African sink, whereas the Amazonian sink continues to weaken rapidly.

81 Although this sunk cost effect is widely documented and can lead to de

82 These results show that sunk cost effects can arise in the absence of human-uniq

83 puchin and rhesus monkeys' susceptibility to sunk costs in a psychomotor task.

84 thogen and ARO quantities between HCP and PR sinks, despite the interconnected premise plumbing.

85 accounted for up to 50% of organic carbon in sinking diatom-containing particles, thus substantially

86 ult, the strength of the overall ecosystem C sink did not increase over time.

87 -63% ended up on coastlines, and 37-51% have sunk down.

88 in the same hospital: chronic CF infection, sink drains, sterile site infections and asymptomatic ca

89 dows are considered important natural carbon sinks due to their capacity to store organic carbon (C(o

90 utein esters formation acting as a metabolic sink during early stages of grain development and the hi

91 E. timida rely on oxygen-dependent electron sinks during rapid changes in light intensity.

92 This suggests a source-and-sink dynamic in which subcamps with greater average infe

93 s in human-dominated areas revealed a source-sink dynamic.

94 For source-sink dynamics and pathogen control via disinfection, we

95 y predicts that migration limitation, source-sink dynamics, and time-lagged local extinction can caus

96 ity-driven transmission can result in source-sink dynamics: one community can sustain a micro-epidemi

97 cide resistance in the varroa population and sinking economic treatment thresholds, suggesting that t

98 In vitro models demonstrated the heat sink effect of coronary flow, as well as preferential mi

99 of sucrose into the leaf phloem and, at the sink end, its import into the growing embryo.

100 2001-2007 also induced an additional carbon sink enhancement of 0.4 +/- 0.2 PgC yr(-1) attributable

101 d interior, leading to an attenuation in the sinking flux of organic matter with depth.

102 tely neutral in terms of an annual source or sink for atmospheric CO(2).

103 We observed (1) that the HCC is a net sink for both IHg and MeHg, (2) interannual variability

104 erstanding the processes responsible for the sink for carbon on land.

105 h the finding that the soils may be a weaker sink for CH(4) than previously thought, our research hig

106 mediated demethylation of DMHg may act as a sink for DMHg, and a potential source of MMHg, in aquati

107 Thermogenic adipose tissue is a metabolic sink for excess fuel and is a promising target for the t

108 uggesting that the AC system is an important sink for indoor WSOGs.

109 Methanogenesis is a sink for inorganic carbon in zerovalent iron PRBs that c

110 Oceans are the ultimate sink for many of the over 100 million man-made substance

111 HOBr may be an important, hitherto neglected sink for marine DMS that needs to be considered in ocean

112 ck alder swamp, serving as net sources and a sink for methylmercury respectively.

113 to maintain and improve this critical carbon sink for Northeast Asia.

114 GLDP content in MS cells, which generated a sink for photorespired CO(2) in MS tissues.

115 etabolism represents a substantial metabolic sink for photosynthetically fixed carbon.

116 The ocean is thought to be the terminal sink for poly- and perfluoroalkyl substances (PFAS) that

117 wapped homotetramer, which likely works as a sink for RI molecules released from the RI-T complex to

118 sible role for the ventricles as a source or sink for solutes in the brain.

119 Forest ecosystems are an important sink for terrestrial carbon sequestration.

120 More than a protective fluid cushion and sink for waste, the CSF is an integral CNS component wit

121 The ocean is a sink for ~25% of the atmospheric CO(2) emitted by human

122 t natural organic matter (NOM) are important sinks for antimony (Sb).

123 chemistry, potentially fueling local hotspot sinks for atmospheric CO(2) by enhancing the biological

124 iffness and electromagnetic absorption; heat sinks for central processing units and sound-absorbing h

125 f sedimentary Fe(3+)-oxyhydroxide and pyrite sinks for Neoarchean marine iron.

126 h suggesting that both were similarly strong sinks for NSC.

127 as insect herbivores that represent external sinks for plant C, impact mycorrhizal function remains u

128 main about how trees allocate C to different sinks, for example, growth vs storage and defense.

129 ennate diatoms (i) vertically reorient while sinking from surface turbulent waters to a more stable e

130 (SOM) are closely tied to mangroves' carbon sink functions and resistance to rising sea levels.

131 usion that the intact tropical forest carbon sink has already peaked.

132 Forest Transitions to the terrestrial carbon sink has been underestimated.

133 ngoing decline of the tropical forest carbon sink has consequences for policies intended to stabilize

134 The terrestrial carbon sink has significantly increased in the past decades, bu

135 Realistic representation of land carbon sink in climate models is vital for predicting carbon cl

136 hat contemporary N addition suppresses CH(4) sink in global grassland by 11.4% and concurrent N and P

137 The carbon sink in live aboveground biomass in intact African tropi

138 dence supports a positive terrestrial carbon sink in response to iCO(2) , albeit with uncertain magni

139 tand sediment oxygen fluxes, the main oxygen sink in shallow hypolimnia.

140 ccount for more than 10% of the global CH(4) sink in soils.

141 pheric component is a source in winter and a sink in summer, with an estimated amplitude of 4.3 parts

142 role in the growth of the terrestrial carbon sink in the decades since the mid twentieth century.

143 biotic processes contributing to the CH(3)Cl sink in the environment.

144 erotrophic organisms and constitute a carbon sink in the global oceans.

145 effectively expanded the size of the carbon sink in the region, and sustainable forest management pr

146 , potentially further reducing the current C sink in the region.

147 mpacts nutrient fertilisation and the carbon sink in the Southern Ocean is poorly understood.

148 ertilization as a driver of increased carbon sinks in global forests.

149 organisms (ARO) within and among handwashing sinks in healthcare settings, using culture-dependent me

150 s may fundamentally compromise forest carbon sinks in the 21st century.

151 ed with the major abiotic and biotic CH(3)Cl sinks in the environment, namely, CH(3)Cl degradation by

152 ecosystems will become stronger or weaker C sinks in the future remains debated.

153 meters, some peatlands may become stronger C sinks in the future, while others may become weaker.

154 ogenic CO(2) emissions were negative (carbon sink) in four cities, while large net positive emissions

155 bon cycle feedbacks, amounting to a combined sink increase comparable to the 0.6 PgC yr(-1) budget im

156 ironments can turn organic matter from an As sink into a source.

157 Sinking into oxygen depleted waters explains the excepti

158 erminal electron acceptor, this rusty carbon sink is effectively destroyed along the thaw gradient an

159 Given that the global terrestrial carbon sink is increasing in size, independent observations ind

160 Based on the assumption that fruit carbon sink is limiting metabolite accumulation in grapes, bunc

161 The capacity of soil as a carbon (C) sink is mediated by interactions between organic matter

162 While the timing of the net carbon sink is out of phase with wintertime rainfall and the si

163 The P alleviation of N-suppressed CH(4) sink is primarily attributed to substrate competition, d

164 ndicate that the enhanced terrestrial carbon sink is the primary reason for the observed DeltaCO(2) t

165 nowledge of the magnitude of its sources and sinks is missing.

166 course, called avulsions, naturally nourish sinking land with sediment; however, they also create ca

167 ore frequent engineered avulsions to recover sinking land; however, there is a threshold beyond which

168 Source leaves, sink leaves, stems and storage roots were harvested duri

169 y controlled directly by weather conditions (sink limitation), while carbon assimilation (source limi

170 rate of photosynthesis, the extent of source/sink limitation, the impact of environment, and the exte

171 transient subsurface maxima or pulses in the sinking mass flux.

172 In the sentence "The carbon-sink-maximizing portfolio has a small negative effect on

173 The magnitude of the terrestrial carbon (C) sink may be overestimated globally due to the difficulty

174 where our result indicating a significant C sink may not hold.

175 This finding is consistent with a source-sink model in which strains emerging in warm climates ca

176 both an edge-damage model and a fluctuating sink model.

177 We found that the catchment was a large C sink (NLCB 334 Mg C km(-2) year(-1) ), and that savanna

178 a, we estimate a mean Chinese land biosphere sink of -1.11 +/- 0.38 petagrams of carbon per year duri

179 land and ocean sinks requires an additional sink of 0.6 PgC yr(-1) in the last decade to explain the

180 971 and 2015, indicating a mean annual net C sink of 170.3 TgC/year.

181 lter the extent to which the oceans act as a sink of atmospheric carbon dioxide.

182 The growth of the global terrestrial sink of carbon dioxide has puzzled scientists for decade

183 Soil is a source and also a sink of CO(2) exchange and helps in carbon sequestration

184 ltural land, have been recognized as a major sink of microplastics, but the impacts of microplastics

185 aqueous phases serves as both a source and a sink of organic compounds.

186 The sinking of organic particles produced in the upper sunli

187 Iron oxides are major sinks of a range of environmental elements including org

188 Near Antarctica, where precipitation sinks of aerosol are small, the underestimation by clima

189 est that coastal reclamation affects C and N sinks of coastal wetlands by changing SOC and SON pools

190 Quantification of the sources and sinks of H(2) O(2) is being improved by the spatial and

191 it is not well-known what the most dominant sinks of marine plastics are and on what time scales the

192 migration identifying potential sources and sinks of migrating parasites.

193 The balance between sources and sinks of molecular oxygen in the oceans has greatly impa

194 Here we analysed system-wide sources and sinks of surface-water methane in a temperate lake.

195 C) ecosystems are among the most effective C sinks of the biosphere, but methane (CH(4)) emissions ca

196 determine whether those regions act as a net sink or source because of the large spread in estimates

197 dget, and whether they act as a future net C sink or source depends on climate and environmental chan

198 highlighting its potential role as a carbon sink or source to be examined in the context of land use

199 on of individual DOM samples from sources to sinks or across the redox/hydrological/trophic interface

200 l arising from larval longevity, competence, sinking, or swimming behavior.

201 nship between export efficiency (e-ratio) of sinking organic carbon out of the surface ocean and its

202 These findings suggest that non-sinking organic carbon, ecosystem structure, and region-

203 ary process controlling the sequestration of sinking organic carbon.

204 enon is due to the large contribution of non-sinking organic carbon.

205 rification and anammox were likely linked to sinking organic matter fluxes and in situ primary produc

206 e ocean carbon cycle is the downward flux of sinking organic particles, which acts to lower the atmos

207 efficient remobilization of nitrogen toward sink organs.

208 ite the past stability of the African carbon sink, our most intensively monitored plots suggest a pos

209 ects a previously underestimated land carbon sink over southwest China (Yunnan, Guizhou and Guangxi p

210 g the timing and increase in the land carbon sink over these afforestation regions.

211 and enhance the climate resilience of carbon sinks over managed land.

212 peat forests which must have acted as net C sinks over time scales of centuries to millennia to crea

213 also higher (p < 0.05) in HCP compared to PR sinks p-trap water (2.21 +/- 1.52 vs. 0.89 +/- 1.44 and

214 were recovered from PR sinks compared to HCP sinks (p < 0.05) for Enterobacteriaceae (76.4 vs. 32.9%)

215 ryptic microbial sulfate reduction occurs in sinking particles from the eastern tropical North Pacifi

216 ological origins and microbial activities of sinking particles that connect their downward transport,

217 with freely suspended organisms, along with sinking particles underlie key ecological processes in t

218 a mechanistic model for the depth-dependent, sinking, particulate mass flux constituted by a range of

219 em model projections of global forest carbon sink persistence are likely too optimistic, increasing t

220 Unloading sugar from sink phloem by transporters is complex and much remains

221 Source-sink population dynamics appear likely when species exhi

222 provides a novel strategy to increase sugar sink potency during watermelon domestication.

223 ce that the response functions of source and sink processes are indeed very different in trees, and n

224 c trend is the net of all dynamic source and sink processes).

225 l analysis of metal isotopes and sedimentary sinks provides uncertainty-bounded constraints on the in

226 significantly altered the size, density and sinking rates of salp faecal pellets ( p-value < 0.05 in

227 with the hypothesis that wildlife are a net sink rather than source of clinically relevant resistanc

228 ing reproductive organs to improve source-to-sink ratios in cepr1, along with reciprocal bolt-graftin

229 r a finite range of prescribed ligand source/sink ratios where the model ocean is driven to global-sc

230 otosynthesis, kelp forests can act as carbon sinks, reducing nearby acidity and increasing dissolved

231 nergy for carbon fixation and growth (source-sink regulation).

232 Due to source-sink relationships in cardiac tissue, a minority (20%-50

233 possibly, the establishment of strong source-sink relationships.

234 Despite its importance, this sink remains poorly quantified, primarily because of the

235 ticulate mass flux constituted by a range of sinking, remineralizing particles.

236 it is also a central high-capacity electron sink required by many metabolic pathways that must be fl

237 of process-based estimates of land and ocean sinks requires an additional sink of 0.6 PgC yr(-1) in t

238 etland areas contributed 84% and 16% to this sink, respectively.

239 Therefore the carbon sink responses of Earth's two largest expanses of tropic

240 e quantification of global N(2)O sources and sinks resulting from 21 natural and human sectors betwee

241 to Amazonia, indicating asynchronous carbon sink saturation on the two continents.

242 ut of phase with wintertime rainfall and the sink seasonality of Southern California Mediterranean ec

243 etion challenge the longevity of this carbon sink service.

244 enewed XCH(4) growth, thus other sources and sinks should be further investigated.

245 A quantitative comparison of known DMS sinks shows that HOBr may be an important, hitherto negl

246 th and forest degradation; and (b) to reduce sink-source compensation between regions (dipoles) in at

247 We studied sugar beet sink-source dynamics upon vernalization and showed that

248 transfer from plant to fungus or governed by sink-source dynamics.

249 , bunch thinning is performed to limit plant Sink/Source (S/S).

250 presented concepts enable predictions of the sink/source functioning of plastic particles and their i

251 storage will significantly determine the net sink/source potential of these ecosystems, but vegetatio

252 capture and geographic proximity to relevant sinks, specifically enhanced oil recovery (EOR) and geol

253 wheat, we tested the impact of increasing C sink strength (i.e., aphid herbivory) and increasing C s

254 increases in VPD could further reduce the C sink strength and result in additional net CO(2) losses

255 Chromoplast number and size define the sink strength for carotenoid accumulation in plants.

256 d be critical for predicting tropical carbon sink strength in response to projected climate change.

257 tively influence the forest potential carbon sink strength, especially for young, disturbed, liana-ri

258 stance transport of chemicals from source to sink takes place through the transfer of sap inside comp

259 The canonical source and sink terms of the marine oxygen budget include photosynt

260 is mounted on a temperature-controlled heat sink that stabilizes the temperature to +/-0.004 degrees

261 as identified as a reservoir within multiple sinks that was often colonized by pathogens despite dail

262 However, most blue carbon sinks (that held by marine organisms) are shrinking, whi

263 ygen export exceeding local Fe(2+) oxidation sinks, thereby contributing to early episodes of transie

264 port the resultant sugars and amino acids to sink tissues, and to convert the incoming sugars and ami

265 nd amino acids into storage compounds in the sink tissues, are key determinants of crop yield.

266 multiple genetic interventions in source and sink tissues, plus transport processes may be necessary

267 rom the vascular system, and in targeting to sink tissues.

268 ordinates root Fe uptake and distribution to sink tissues.

269 ing, the taproot underwent a reversal from a sink to a source of carbohydrates.

270 he region from a globally significant carbon sink to a source.

271 holds that may propel these systems from a C sink to a source.

272 described as the patient "becoming pale with sinking to the floor and staring for approximately 1 min

273 l drive changing forests from net carbon (C) sinks to sources relates to how quickly deadwood decompo

274 tially changing these ecosystems from carbon sinks to sources.

275 s controls the transition from rivers being 'sinks' to 'sources' of microplastics under flood conditi

276 hat are needed (in terms of R(0)) for source-sink transmission dynamics to occur in generalised HIV e

277 itrogen assimilation, and enhanced source-to-sink transport of amino acids.

278 (biofilm vs planktonic samples) and between sink types (HCP vs. PR).

279 n, but their ability to continue to act as a sink under climate change depends in part on plant speci

280 Here we assess trends in the carbon sink using 244 structurally intact African tropical fore

281 Finally, we show that at condensation sink values higher than the wall loss rate a lack of cha

282 cosystems being a net annual source (+ve) or sink (-ve) of atmospheric carbon.

283 Since aggregate sinking velocity and carbon content are size-dependent,

284 deled results indicate the conterminous US C sink was about 30% smaller than previous modeling studie

285 Most of this regional carbon sink was contributed by newly established forests (32%),

286 doses of 10 mg/kg or more, the CD47 antigen sink was saturated by 5F9, and a 5F9 half-life of approx

287 The abiotic H(2) sink we identify has implications for the productivity o

288 and the ecosystem became a sustained carbon sink well before winter ended, taking up roughly 90 g/m(

289 cv HI10 papillae were shown to act as Na(+) sinks when plants were grown under saline conditions.

290 solidated gully serves as an enhanced carbon sink, where the magnitude of SOC increase rate (1.0 [For

291 es a long-term future decline in the African sink, whereas the Amazonian sink continues to weaken rap

292 The Arctic acts as a chemical sink, which makes this system an interesting case for bi

293 n relies on understanding global sources and sinks, which can be supported through isotopic analysis.

294 n-forest areas contributed 28% to the carbon sink, while timber harvest was tripled.

295 hat the capacity of forests to act as carbon sinks will be generally enhanced under eCO(2), and chall

296 The future of these systems as carbon sinks will depend on advancing current scientific knowle

297 ly predict that this tropical forest 'carbon sink' will continue for decades(4,5).

298 he role of the ocean as a net atmospheric Se sink, with around 7 Gg yr(-1) of Se transferred from lan

299 two genera, Perilestes and Perissolestes, be sunk within Synlestidae.

300 A substantial global terrestrial carbon sink would slow the rate of [CO(2) ] increase and thus c