ライフサイエンスコーパス: sand

1 rust, but no media flow as in air, water, or sand.

2 from a major phase in the precursor arkosic sand.

3 through laboratory columns containing beach sands.

4 imate primary and secondary HNCO for the oil sands.

5 ted States, with a focus on the Canadian oil sands.

6 turable enterococci populations in high-tide sands.

7 tores in soil coarse (250-2000 mum) and fine sand (53-250 mum) fractions.

8 ree different types of floor surfaces: beach sand, a paved street or grass.

9 mining and upgrading of Athabasca bituminous sands (ABS).

10 Exponential decay of gull marker in sand amended with live Catellicoccus marimammalium sugge

11 ips between sets of co-varying organisms and sand and mud contents, and positive relationships with t

12 l locomotion on flowable substrates, such as sand and mud of variable stiffness and incline.

13 ated fecal indicator bacteria (FIB) in beach sand and pore water represent an important nonpoint sour

14 l as depletion of E. coli from the foreshore sand and pore water.

15 in forest, including terra firme clay, white-sand and seasonally flooded forests in Peru and French G

16 g(0), and HgS nanoparticles) was measured in sand and soil packed columns with partial water saturati

17 e particulate matter emission potential of a sand and two agriculturally important soils amended with

18 We place unconventional oils (oil sands and oil shale) alongside shale gas, coal, lignite,

19 Foreshore beach sands and pore water may act as a reservoir and nonpoint

20 pores were retained in IOCS than in uncoated sand, and at pH 4.0 than at pH 7.7, which likely resulte

21 lations with FIB concentrations in seawater, sand, and eelgrass.

22 ecovery of agent was optimized from foliage, sand, and glass in a simulated biothreat scenario using

23 conventional formations (e.g., shales, tight sands, and coal seams) has raised concern about potentia

24 grading activities in Canada's Athabasca oil sands (AOS) region has led to concerns about emissions o

25 iver for the exploitation of the Alberta oil sands are based on an untenable assumption of the repres

26 ream oil and gas sector (excluding mined oil sands) are likely at least 25-50% greater than current g

27 n issue of increasing importance for the oil sand areas in Alberta, Canada.

28 hich WB3 was isolated was brown, Pleistocene sand at a depth of 35.2 m below ground level (mbgl).

29 glass beads packed at a constant density and sand at a different dry bulk density.

30 Chickpea grains were roasted in sand at three temperatures (180, 200 and 220 degrees C)

31 r scCO2-brine, and in limestone and dolomite sands at 23 degrees C (0.1 MPa) for air-brine using a ne

32 tion Pc-Sw curves were measured in limestone sands at 45 degrees C under elevated pressures (8.5 and

33 We conducted experiments in quartz sands at low volumetric water contents (theta) to quanti

34 Traditionally heavy oil in sands at shallow depths is accessed by large scale minin

35 weather the abundance of enterococci in dry sands at the mean high-tide line was significantly posit

36 This paper presents data collected at a fine sand beach on Lake Huron, Canada over three field events

37 during intensified wave conditions at a fine sand beach, comparative characterization of the E. coli

38 tal wetlands, such as marshes and mangroves, sand beaches and dunes, seagrass beds, and coral and oys

39 discharge may be more important for coarser sand beaches.

40 TOrC biodegradation and (2) biochar-amended sand bearing DOC-cultivated biofilms would achieve enhan

41 The smaller sand bed depths in the bucket-sized filters did not impa

42 Upgrading converts oil sands bitumen into high quality synthetic crude oil (SCO

43 her contributions from heavy crude oils, tar sands bitumen, and petroleum coke.

44 hwest Portuguese margins, on muddy and muddy-sand bottoms between 200 and 700 m water depths, while i

45 g the threshold wind speeds required to move sand by saltation, or by short bounces, has not been tes

46 an 100 kilometres upstream is converted into sand by the time it reaches the Ganga Plain.

47 l iron oxyhydroxides in the gray Pleistocene sands by organic matter infiltrating from riverbeds duri

48 arsenic desorption from ferrihydrite coated sands by variable loads of organic carbon was investigat

49 ks and spend several weeks per year building sand-castle "bowers" several times their size.

50 y significant cold heavy oil production with sand (CHOPS), airborne measured methane fluxes were five

51 le sand (Fluv), clinopyroxene-dominated lava sand (Cl-LS) and zeolite-dominated lava sand (Ze-LS), ai

52 tion of the E. coli distribution at a coarse sand-cobble beach suggests that interstitial pore water

53 ious conditions, including the height of the sand column (H) and porous bed (h) and the diameter of t

54 ncomitantly an enhanced retention within the sand column, compared to the nonchemotactic control.

55 Sand columns containing just 0.5 wt % biochar maintained

56 kinetics, 0.2 wt % MCG-biochar in saturated sand columns retained TOrCs more effectively than 1.0 wt

57 tention of HANPs and GNPs in water-saturated sand columns under environmentally relevant transport co

58 n that of E. coli K12 in all biochar-amended sand columns.

59 rongly limited the mobility of such PNDSS in sand columns.

60 ining mostly (immature) plant derived OC and sand containing mostly thermally mature derived OC.

61 Mud and sand content and the presence of microbial heterotrophic

62 etrochemicals from the surface mining of oil sand deposits results in generation of large volumes of

63 Large-scale oil production from oil sands deposits in Alberta, Canada has raised concerns ab

64 ns around the world, with Canada home to oil sands deposits of 1.7 trillion barrels.

65 ure steam (~200 degrees C) injected into oil sands deposits to liquefy bitumen.

66 We thus suggest that these oil-sand-derived components can be used as sensitive tracers

67 In this context, the fate of oil-sand-derived organic material in the tailings sands used

68 y to environmental impact assessments of oil sands developments.

69 The results show that the height of the sand does not affect the speed of the sand flow.

70 fossil calibrated phylogeny of the new world sand dollar genus Encope, based on one nuclear and four

71 basis of development in cidaroid echinoids, sand dollars, heart urchins, and other nonmodel echinode

72 ng are soaking paddy in water, roasting with sand, drying and milling.

73 lis and Neoregelia cruenta, from a Brazilian sand dune forest.

74 such as the scenery of a pine forest or the sand dunes in a windy desert.

75 econdary organic aerosol production from oil sands emissions.

76 The data show that foreshore sand erosion as wave height increases results in elevate

77 While calculations suggest that foreshore sand erosion may be the dominant mechanism for releasing

78 tion of not only wave height (and associated sand erosion) but also the time elapsed since a precedin

79 d-order model, which implies that the quartz sand exhibited substantial surface heterogeneity and tha

80 The contribution of oil sands exploration to secondary organic aerosol formation

81 n aquifers in close proximity to in situ oil sands extraction in the Cold Lake area, Alberta, Canada

82 Pathway-average GHG emissions from oil sands extraction, separation, and upgrading ranged from

83 d from off-road diesel activities within oil sands facilities, and an additional 116-186 kg hr(-1) fo

84 When exposed to progesterone-spiked sand, fathead minnows (Pimephales promelas) exhibited si

85 NMR well-logging probe to monitor MICP in a sand-filled bioreactor, measuring NMR signal amplitude a

86 and necromass) and total organic C (TOC) of sand-filled mycelium in-growth bags.

87 and two coliphages (MS2, T4) on transport in sand-filled percolated columns.

88 cid (2,6-DCBA) was evaluated in samples from sand filters (SFs) of drinking water treatment plants (D

89 estrogen exposure on the performance of slow sand filters (SSFs) used for water treatment.

90 ersity observed between different waterworks sand filters could be explained by the geochemistry of t

91 microbial community in groundwater-treating sand filters has practical potential, for example, when

92 nitrifying bacterium in groundwater-treating sand filters.

93 formed HBQ FPs by 10-30%, whereas anthracite/sand filtration and UV irradiation appeared to have no i

94 Rapid sand filtration is essential at most waterworks that tre

95 Sand filtration is frequently applied in drinking water

96 mania major to humans by female phlebotomine sand fl ies.

97 e where it was discovered, was isolated from sand flies (Psathyromyia abonnenci, formerly Lutzomyia a

98 distribution reduces the expected number of sand flies acquiring parasites, it increases the infecti

99 Phlebotomine sand flies are hematophagous insects that harbor bacteri

100 attractive to a greater proportion of female sand flies as the infection progresses.

101 icantly more attractive to 50% of the female sand flies at the end of infection compared to before in

102 icantly more attractive to 75% of the female sand flies at the end of infection.

103 Notably, sand flies efficiently acquired parasites after feeding

104 The bites of uninfected sand flies favor the transmissibility of L. donovani by

105 rasites, it increases the infection load for sand flies feeding on a patch, increasing their potentia

106 The sand flies have adapted to various ecological niches in

107 The abundance of sand flies in IRS and non-IRS villages was significantly

108 s and enterobacteria, both are shared in the sand flies in the two regions.

109 Sand flies inject saliva while feeding in the vertebrate

110 e that prior exposure to bites of uninfected sand flies potentiates their ability to transmit infecti

111 he blood or skin as a source of infection to sand flies remains unclear, and the possible effect of m

112 Exposure to L. intermedia sand flies skews the human immune response, facilitating

113 The proportion of sand flies testing positive for DNA from a given plant f

114 Sand flies were collected from different towns (Karaburu

115 After sterile washing steps, sand flies were dissected and guts were separated.

116 Microbiome profiling of wild-caught sand flies will be of great help in the investigating of

117 biota by pretreatment of Leishmania-infected sand flies with antibiotics or neutralizing the effect o

118 udied plant feeding of Lutzomyia longipalpis sand flies, known vectors of Leishmania infantum/chagasi

119 hroids, and susceptibility profile of Indian sand flies, the continued use of DDT in this IRS program

120 From sand flies, we isolated most of the known Phlebovirus st

121 d are transmitted by bites from phlebotomine sand flies.

122 ckettsia were reported for the first time in sand flies.

123 Fabaceae family was detected in 94.7% of the sand flies.

124 All patients infected sand flies.

125 ism of Leishmania transmissibility to vector sand flies.

126 nated papers was determined with wild-caught sand flies.

127 rasite patches that govern infectiousness to sand flies.

128 y blood-feeding female Lutzomyia longipalpis sand flies.

129 vaccinated dogs that are also infectious to sand flies.

130 The speed of the sand flow (v) decreases with an increase in h until h ap

131 of the sand does not affect the speed of the sand flow.

132 geochemistry were therefore performed on oil sands fluid petroleum coke deposits in Alberta, Canada.

133 cted wetlands (CWs) consisting of fluviatile sand (Fluv), clinopyroxene-dominated lava sand (Cl-LS) a

134 sediment influx should result in an elevated sand flux, leading to distinct patterns of aggradation a

135 to endogenous self-Dsg1 and exogenous LJM11 sand fly Ag.

136 e, we demonstrate that gut microbes from the sand fly are egested into host skin alongside Leishmania

137 the way to function characterization of the sand fly associated microbiome.

138 are introduced into mammalian skin through a sand fly bite, but different species cause distinct clin

139 ns have proven to be effective in preventing sand fly bites, and subsequently infection.

140 ion for developing intervention strategy for sand fly control.

141 greatly facilitate the understanding of the sand fly ecology, which would provide critical informati

142 cales provide the best fit with experimental sand fly feeding data, pointing to the importance of the

143 ngs suggest that the ecological diversity of sand fly in Sichuan and Henan may contribute to shaping

144 ment site inside the alimentary tract of the sand fly insect vector.

145 Sand fly Phlebotomus chinensis is a primary vector of tr

146 shown for the first time in the wild-caught sand fly populations of Turkey.

147 experiments demonstrate that pre-exposure to sand fly saliva confers protection against leishmaniasis

148 mmune activation, oxidative stress, and anti-sand fly saliva IgG concentrations in dog sera with diff

149 A panel of biomarkers and anti-sand fly saliva IgG were measured in canine sera.

150 functional genomics approach to identify the sand fly salivary components that are responsible for th

151 moglein 1 (Dsg1) cross-reacts with the LJM11 sand fly salivary gland Ag.

152 laviviruses are rarely (if ever) vectored by sand fly species, at least in the Old World.

153 that the infectiousness of patients for the sand fly vector of visceral leishmaniasis is linked to p

154 To survive in its sand fly vector, the trypanosomatid protozoan parasite L

155 y large skin lesions and is transmitted by a sand fly vector.

156 ave identified the first representative of a sand fly-associated flavivirus, Ecuador Paraiso Escondid

157 ocytic choriomeningitis virus (LCMV), or the sand fly-transmitted arbovirus Toscana virus (TOSV).

158 s 50 cm long were filled with sterile silica sand following five different setups combining fine and

159 ffective ureolysis was stimulated in coastal sand from a semiarid environment, with low initial ureol

160 ng such behaviour among leopards in the Sabi Sand Game Reserve, South Africa, associated with four no

161 gth of maternal care in leopards in the Sabi Sand Game Reserve, South Africa.

162 (QS) and positively charged goethite-coated sand (GQS) to assess the role of chemical heterogeneity.

163 and the diameter of the glass beads (D) and sand grains (d).

164 as coatings build up in layers around clean sand grains at 3%w/wC.

165 optically stimulated luminescence dating of sand grains, we demonstrate that flow of the Sutlej in t

166 from abrasion of large biochar particles by sand grains.

167 The addition of 2 wt % clay particles to sand greatly retarded the transport of all Hg species, e

168 it length of lightning strikes within quartz sand has a geometric mean of ~1.0 MJ/m, and that the dis

169 and the increase in oil production from oil sands has caused environmental concerns over the presenc

170 SO2 VCDs in the oil sands have remained approximately constant.

171 s better over Jaipur, Gual Pahari, and White Sand High Energy Laser Systems Test Facility (HELSTF) (U

172 anaceous plant, Capsicum annum against moist sand in dual choice assays.

173 th iron-oxide-coated sand (IOCS) or uncoated sand in Na(+) or Ca(2+) background solution at pH 7.7 +/

174 d that distance from haul out, proportion of sand in seabed sediment, and annual mean power were impo

175 on the adjacent brown or more distant white sands in which U was U(VI).

176 The attachment of GO particles onto quartz sand increased significantly with increasing IS.

177 kg ha(-1) yr(-1), respectively, near the oil sands industrial center (the midpoint between the Syncru

178 ntrations that were (1) highest near the oil sands industrial center and (2) positively correlated wi

179 d inorganic N, also were higher near the oil sands industrial center than at more distant locations.

180 3255 km(2) sampling area surrounding the oil sands industrial center.

181 With growth of the Canadian oil sands industry, concerns have been raised about possible

182 tractable fractions of NAs obtained from oil sands-influenced water are active toward reproductive pr

183 NAs were extracted from aged oil sands-influenced waters by use of acid precipitation, an

184 Phage-sand interactions were described by colloidal filtration

185 fy solute diffusion from a high-permeability sand into and subsequently out of kaolinite clay layers

186 the cleavage of more exposed disulfide bond sand intracellular drug release.

187 urated columns packed with iron-oxide-coated sand (IOCS) or uncoated sand in Na(+) or Ca(2+) backgrou

188 matrices (foliage, exposed smooth surfaces, sand) is recommended for retrospective verification of a

189 ving higher stocks than those located on the sand islands in the northwest of the bay.

190 riverine influence located on tide-dominated sand islands), across elevation gradients, with distance

191 If you walk on sand, it supports your weight.

192 airborne measurements over the Canadian oil sands, laboratory experiments and a box-model study to p

193 he succession was most obviously marked by a sand layer lasting from 1400 to 1900 AD in one of the an

194 physical/chemical parameters indicated this sand layer was not formed in a lacustrine environment, b

195 ly to register their traces on an underlying sand layer where they gained more grip during progressio

196 erature would be akin to building a house on sand - likely to fall at any moment.

197 olatility organic vapours from the mined oil sands material is directly responsible for the majority

198 e mobility of PAA-nano-ZVI within a standard sand medium.

199 Fulgurites from sand mines in Polk County, Florida, USA were collected a

200 compositional variations over a complete oil sand mining and recultivation process chain.

201 Oil sands mining has been linked to increasing atmospheric d

202 in the subsurface, suggesting that utilizing sand mixed with biochar can act as a promising biofilter

203 line was significantly positively related to sand moisture content (ranging from <1-4%), and the dail

204 Wind blowing over sand on Earth produces decimeter-wavelength ripples and

205 n rates of 45-84 tonnes per day make the oil sands one of the largest sources of anthropogenic second

206 r experiments confirm that the common use of sand or dust proxy is wholly inadequate for the predicti

207 e different setups combining fine and coarse sands or a mixture of both mimicking potential water tre

208 elayed and fluid coking), fine tailings, oil sands ore, and naturally exposed bitumen.

209 r plot was amended 16 years ago with process sand, organic matter, and seeded (partially treated), an

210 e plot was amended 16 years ago with process sand, organic matter, gypsum, and seeded (fully treated)

211 o the disordered forces between particles in sand organize, to keep you from sinking?

212 major industrial facilities such as the oil sands (OS), which consume large quantities of diesel fue

213 conditions, the amount of FIB accumulated in sand over 5-6 days was found to be sufficient to trigger

214 ain, were simultaneously introduced into the sand-packed column at equal concentrations.

215 simulate the transport of bacteria within a sand-packed column containing a distribution of chemoatt

216 Focus was placed on a continuous-flow sand-packed column in which a uniform distribution of na

217 drinking water conditions and harvested from sand-packed reactors before conducting suspended growth

218 profiles for Rb(+) and Br(-) in unsaturated sand packs were measured with a synchrotron X-ray microp

219 ol was strongly related to the percentage of sand particle.

220 ral ease of movement of seawater through the sand patties as shown with a (35)SO4(2-) radiotracer.

221 We collected sand patties deposited in the swash zone on Gulf of Mexi

222 tal fate and effects of "oxyhydrocarbons" in sand patties deposited on beaches are not well-known.

223 solved organic matter (DOM) leached from the sand patties under dark and irradiated conditions were s

224 These results confirm that sand patties undergo a gradual dissolution of DOM in bot

225 When sand patties were exposed to simulated sunlight, a large

226 vated toxicity of leachates derived from oil sands petroleum coke.

227 of electrode composition, surface treatment (sanding, polishing, plasma treatment), and graphite sour

228 hat resulted from the melting of the natural sand present at ground zero (Alamogordo, NM) and incorpo

229 In the oil sands, primarily over an area of intensive surface minin

230 acid ([S,S]-EDDS), for the treatment of oil sands process-affected water (OSPW) at natural pH was in

231 This paper investigates the oxidation of oil sands process-affected water (OSPW) by potassium ferrate

232 n raised about possible seepage of toxic oil sands process-affected water (OSPW) into the Athabasca R

233 If oil sands process-affected water (OSPW) is to be returned to

234 Previously, we showed in vitro that the oil sands process-affected water (OSPW) organic fraction (OF

235 ecies from unprocessed and ozone-treated oil sands process-affected water (OSPW) was performed using

236 esults in generation of large volumes of oil sands process-affected water (OSPW).

237 on technology and product type output of oil sands projects, the WTW GHG emissions for gasoline and d

238 ied in mixtures of negatively charged quartz sand (QS) and positively charged goethite-coated sand (G

239 ogenic K12 strains in water-saturated Quincy sand (QS) columns amended with oxidized (OX) or unoxidiz

240 h aquifer with FIB primarily associated with sand rather than freely residing in the pore water.

241 E. coli initially attached to foreshore sand rather than initially residing in the pore water wa

242 nitoring Stations (AMS) in the Athabasca Oil Sands Region (AOSR) in Northeastern Alberta, Canada.

243 Snowpacks in the Alberta Oil Sands Region (AOSR) of Canada contain elevated loadings

244 tic hydrocarbons (PAHs) in the Athabasca oil sands region (AOSR), but known sources cannot explain th

245 The oil sands region of northern Alberta is remote, with few roa

246 development activities in the Athabasca Oil Sands Region of northern Alberta, Canada, release NOx, S

247 lected during 2011-2014 in the Athabasca oil sands region were analyzed using two-dimensional gas chr

248 pling network sites across the Athabasca Oil Sands region were used to explore the application of in

249 vironmental contaminant in the Athabasca oil sands region, but the ecotoxicological hazards posed by

250 sed as a potential source marker for the oil sands region.

251 at biomagnifies through foodwebs) due to oil sands related activities.

252 , posing challenges to the monitoring of oil sands-related N and S deposition.

253 inium isotopes ((10)Be and (26)Al) in quartz sand removed by deep, ongoing glacial erosion on land an

254 zoospores were removed in IOCS and uncoated sand, respectively, due to a combination of strong surfa

255 igher bioavailability (i.e., coarse and fine sands) showed greater influence on PAE congener bioconce

256 sediment samples were size-fractionated into sand, silt, and (if possible) clay fractions as well as

257 metabolic litter component was found in the sand, silt, or clay fraction while the structural compon

258 opose that these micrometeorites formed when sand-sized particles entered Earth's atmosphere and melt

259 lar, with no apparent deposits of unresolved sand-sized particles.

260 same observations held for several different sand sizes.

261 nts were conducted with an undisturbed loamy sand soil to investigate the influence of flow interrupt

262 tics to the local environment, but other oil sands sources must also be considered.

263 n everyday activity, such as when walking on sand, suggests the existence of long-term motor memories

264 Furthermore, the fraction of the sand surface area that was favorable for retention (Sf)

265 e of column flood experiments through silica sand, systematically varying salinity and acidity condit

266 However, indigenous microbes in oil sands tailings ponds exposed to solvents rich in 2-methy

267 riments were conducted in a laboratory-scale sand tank packed with silt and aqueous tetrachloroethene

268 A life cycle-based model, OSTUM (Oil Sands Technologies for Upgrading Model), which evaluates

269 Using 6603 days of sand temperature data recorded across 6 years at a globa

270 ys revealed seasonal and spatial patterns of sand temperature.

271 Sand temperatures at nest depths and implications for ha

272 Overall, sand temperatures were relatively cool during the nestin

273 d significantly smaller decay rates in beach sand than in seawater.

274 crease of total bacterial densities in beach sand than in seawater.

275 es and upgraders of the Athabasca Bituminous Sands, the largest reservoir of bitumen in the world.

276 Exploitation of the Alberta oil sands, the world's third-largest crude oil reserve, requ

277 Moreover, the flow of sand through a fixed porous bed could be regarded as par

278 at investigate the speed of the flow of fine sand through a fixed porous bed of packed glass beads un

279 s are needed for the result that the flow of sand through a porous bed or multiple parallel pipes can

280 the inter- and intraspecific interactions of sand tiger sharks Carcharias taurus, we observed group b

281 Sand tigers spent up to 95 consecutive and 335 cumulativ

282 or changes in group size and composition of sand tigers, related to five behavioral modes (summering

283 ansporting microbial contaminants from beach sand to coastal water is unknown.

284 rrelation of dune orientation with effective sand-transporting winds suggests that large dunes may no

285 India along with a U.S. desert site at White Sand, Tularosa Basin, NM.

286 e transport simulations showed that, in this sand type, the contribution of recirculating seawater to

287 ded in seawater through medium-grained beach sand under transient and saturated flow conditions.

288 ss abundancy increased from 5% in the native sand up to 99% in the yeast-extract treatment.

289 reenhouse gas (GHG) emissions of current oil sands upgrading technologies, is developed.

290 d in environmental impact assessments of oil sands upgrading, and improved dust control from growing

291 and-derived organic material in the tailings sands used for reclamation is of utmost environmental im

292 The sand was also enriched with ammonium-chloride, where amm

293 Quartz sand was used as the porous medium and artificial ground

294 ce properties of GO nanoparticles and quartz sand were evaluated by electrophoretic mobility measurem

295 de (GO) nanoparticles attachment onto quartz sand were investigated.

296 fall, the transport trends observed in model sands were consistent with those measured in a sandy soi

297 f acid-washed glass beads or standard Ottawa sand, which presented less surface heterogeneity.

298 Our data showed that mixing sand with PW350-UO at a 20 wt % application rate almost

299 iscus hannai (Gastropoda, Mollusca), and the sand worm Perinereis aibuhitensis (Polychaeta, Annelida)

300 lava sand (Cl-LS) and zeolite-dominated lava sand (Ze-LS), aiming at quantifying metal behaviour in C