ライフサイエンスコーパス: polar

1 g electrodes (bipolar, quasi-bipolar and tri-polar).

2 methylbenzene (nonpolar) or 2-butoxyethanol (polar).

3 , edge sites such as the nonpolar (1120) and polar (0112) surfaces are predicted to be highly active

4 consisting of perfectly lattice-matched non-polar (11-20) GaN and mesoporous GaN layers that are obt

5 We synthesized both truncated and polar 2-aminoquinoline derivatives and assayed them agai

6 s essential for motility and the coordinated polar accumulation of PilA on cells in motile filaments,

7 Polar activation of Torso requires Torso-like, which is

8 The relatively polar active site of CYP126A1 distinguishes it from its

9 e that SOA are mostly liquid in tropical and polar air with high relative humidity, semi-solid in the

10 Overall, the luminescence properties of semi-polar AlGaN epilayers are strongly influenced by the ove

11 position of the peptide, and hydrophobic and polar amino acids at the C-terminal end.

12 Mutations of these residues to polar amino acids produce channels with leaky gates that

13 These results suggest that less polar analogues of curcumin have potent cytotoxicity in

14 address the high-pressure synthesis of a new polar and antiferromagnetic corundum derivative Mn2MnWO6

15 he signaling adaptor depends on a network of polar and aromatic residues along the length of the TM d

16 requent failure of even these reactions with polar and functionalized substrates.

17 For this purpose, a stationary phase for polar and hydrophilic compounds (ZIC-pHILIC) was used.

18 Germanium telluride (GeTe) is both polar and metallic, an unusual combination of properties

19 n-silico analysis confirmed probable binding polar and non-polar region on the active site of tyrosin

20 rated through the conjugation of a series of polar and nonpolar labels onto a fully unprotected GLP-1

21 by improving its solubility in a variety of polar and nonpolar solvents without changing the anion s

22 mical constituents of B. oleracea leaves are polar and possess strong antioxidant potential.

23 The involvement of both polar and radical steps in the reaction mechanisms have

24 ity of radical SAM enzymes to carry out both polar and radical transformations in the same active sit

25 onents by kerogen (kerogen prefers and sorbs polars and aromatics more than saturates, leading to spl

26 system types, including nonpolar, aromatic, polar, and hydrogen bonding solvents.

27 angular sensitivity compared to conventional polar angle coupled modes, which makes them appropriate

28 d for amphiphilic peptides embedded near the polar/apolar bilayer interface.

29 that this amphipathic structure matches the polar/apolar interface of the lipid bilayer very well.

30 oral plane, continuing to the rostrotemporal polar area (RTp) and adjacent auditory-related areas of

31 e assessed gray matter volume in the frontal polar area, a region that has been linked to visual meta

32 ave received little consideration aside from polar areas subject to periodic enhanced UV-B due to dep

33 experiments were also performed on pyridine(polar-aromatic)-swelled kerogen.

34 Polar auxin transport by PIN proteins is a primary deter

35 as observed among pin-like shoots induced by polar auxin transport inhibitors such as 2,3,5-triiodobe

36 erimental evidence suggest that PIN-mediated polar auxin transport is a conserved regulator of branch

37 erate-intensity white light was reduced when polar auxin transport was inhibited.

38 Cytokinin affects polar auxin transport, but how this impacts the position

39 ndocyclic oxygen lone pair and of the highly polar axial Si-O bond.

40 ctively soften the short Na-O bond along the polar axis - an effect that is proposed to facilitate re

41 found to be strongly off-centered along the polar axis as a result of oversized cube-octahedral cage

42 In brown bears, we find more polar bear ancestry than has been published previously,

43 Changes in polar bear behavior brought about by climate-induced mod

44 en regional and temporal variation in spring polar bear fasting and food web productivity suggests th

45 to Human, Arctic fox, Yakut horse, Mammoth, Polar bear, and Minke whale were chosen.

46 minant cocktails derived from the blubber of polar bears (PB; Ursus maritimus) and killer whales (KW;

47 has coincided with increased use of land by polar bears (Ursus maritimus) from the southern Beaufort

48 results indicate that PFAS concentrations in polar bears and arctic foxes are mainly affected by emis

49 oncurrent with declines in body condition of polar bears and observed changes in the diet, condition

50 re rapid westward ice drift in recent years, polar bears covered greater daily distances either by in

51 d and northward drift of the sea ice used by polar bears in both regions increased between 1987-1998

52 ting and food web productivity suggests that polar bears may be a useful indicator species.

53 To remain within their home ranges, polar bears responded to the higher westward ice drift w

54 nd provide the first evidence of exposure of polar bears to C. burnetii, N. caninum, and F. tularensi

55 THg concentrations in southern Beaufort Sea polar bears.

56 ted/switched-off in apolar toluene, while in polar benzonitrile it is activated/switched-on.

57 he nature of specific interactions (nonpolar/polar) between interresidue contacts and accompanied sid

58 The Atacama Desert is the most extreme non-polar biome on Earth, the core region of which is consid

59 nly small and low-polarity organics but also polar biomolecules, such as peptides and proteins.

60 Although polar biotransformation products have been implicated as

61 bditis elegans led to the formation of large polar bodies that contain all maternal DNA, because the

62 olution of a sperm cell equivalent to female polar bodies.

63 oocytes following nuclear transfer of first polar body (PB1) genomes from metaphase II (MII) oocytes

64 pulsion of the entire meiotic spindle into a polar body by negatively regulating the rho pathway rath

65 nal spindle transfer, pronuclear transfer or polar body transfer: all involve the transfer of nuclear

66 Proteomic analysis of C. shasta polar capsules suggested that they have retained typical

67 To explore the evolutionary adaptation of polar capsules to parasitism, we used as a model organis

68 ave retained specialized organelles known as polar capsules, akin to the nematocyst stinging capsules

69 were found to be negligible, provided small polar cations were avoided in the less polar solvent (ch

70 skin homing (CLA(+) ) vs systemic (CLA(-) ) "polar" CD4(+) and CD8(+) and activated T-cell subsets in

71 Polar cellular localization of proteins is often associa

72 usters of rhamnose, a 6-deoxy sugar with non-polar characteristics.

73 h is quite limited for the detection of very polar chemicals.

74 etween rancidity indices of fried oil (total polar compounds (TPC), and triglyceride dimers-polymers

75 +OHE and HOSO+OHE decreased the formation of polar compounds and showed an anti-polymeric effect with

76 Lipid peroxidation and polar compounds formation in sunflower oil triacylglycer

77 which are typically linked to the content of polar compounds such as sugars, organic acids and salts.

78 kinetic parameters based on the formation of polar compounds than hydroperoxides provided more reliab

79 non-acylated and acylated flavonoids and non-polar compounds) and the non-polar fraction.

80 For polar compounds, according to the theoretical discussion

81 of modifiers were examined for nonpolar and polar compounds, as optimal conditions are not always th

82 ating the levels of conjugated dienes, total polar compounds, polymeric compounds viz., triglyceride

83 hlights the basic necessity to include "very polar" compounds in water monitoring techniques and prot

84 tichoke (S. affinis tubers) by analyzing its polar constituents and its macro- and micro- nutrients.

85 paration technique, based on partitioning of polar constituents, proteins, and hydrophobic constituen

86 t of surface energy dominating the specific (polar) contribution.

87 < .001) in the superior frontal and frontal polar cortices.

88 We report the synthesis of a polar corundum GaFeO3 by a high-pressure, high-temperatu

89 Polar corundum GaFeO3 exhibits weak ferromagnetism at ro

90 a prerequisite for potential applications of polar corundum materials in multiferroic/magnetoelectric

91 environmentally and ecologically with their polar counterparts in some ways, but diverge in others.

92 er units are linked by a genuine d(10)-d(10) polar-covalent bond with ligand-unassisted Cu(I)-Au(I) d

93 ic interrogation of Antarctic permafrost and polar cryptoendolithic microbial communities.

94 For cases where the polar CT state is the lowest energy excited state, we ob

95 Substituents placing polar decoy groups into the pocket to capture putatively

96 h membrane domains), and its essentiality in polar deposition of chitin.

97 e thymol, quinicquinic-caffeicacid ester and polar dicaffeoylquinic acid; whereas higher lipid peroxi

98 We embedded resonant polar dielectric microspheres randomly in a polymeric ma

99 Specifically, these polar dielectrics can cause emitters to preferentially d

100 same auxin pattern requires non-uniform and polar distribution of influx carriers; (2) the emergence

101 epsilon members were required for pronounced polar distribution of PIN-FORMED auxin efflux carriers w

102 e investigate alternate ways of coupling the polar domains in GeTe to external electrical stimuli thr

103 xample of a MOF capable of separating chiral polar drugs.

104 ogical challenges to organisms in alpine and polar ecosystems.

105 The relevance of polar effects is supported by theoretical calculations c

106 However, because of potential polar effects of the TargeTron insertion, we developed a

107 ro, we found that the disruption of glpG had polar effects on the downstream gene glpR, which encodes

108 mechanism with very little contribution from polar effects.

109 The polar-electrode-bridged electroluminescent displays can

110 However, the very polar ellagitannins, namely, the roburins A, B and C, st

111 DivIVA, a major determinant in facilitating polar elongation in mycobacterial cells.

112 ng a scaffolding protein, Wag31, involved in polar elongation of mycobacterial cells.

113 ng a commercial trimodal phase incorporating polar embedded reversed phase, weak anion exchange, and

114 eld studies in semiurban, high-altitude, and polar environments included periods of low bacterial air

115 performing such measurements in aqueous and polar environments, particularly when it is necessary to

116 electrostatic effect that is shielded by the polar environments.

117 r the first time the phenolic composition of polar extracts obtained from stems, leaves and flowers o

118 bes the seasonal variation of metabolites of polar extracts of carvone and linalool chemotypes, ident

119 e 4.3 and 18.9g/100g of flavonoid-containing polar extracts, while EAE added 20.2% (w/w) of water-sol

120 apoE mimetic peptide(CN-105) that mimics the polar face of the apoE helical domain involved in recept

121 strand invasion heteroduplex DNA is strongly polar, favouring correction close to the DSB end.

122 high conductivity, the carbon shells and the polar Fe3 O4 cores facilitate fast electron/ion transpor

123 Antifreeze proteins from polar fish species are remarkable biomacromolecules whic

124 We show that, when a cell gets stuck, the polar flagellar filament executes a polymorphic change i

125 ces of hydrophobic ([Formula: see text]) and polar ([Formula: see text]) monomers in a computational

126 Crack-free semi-polar [Formula: see text] Al x Ga1-x N epilayers with Al

127 the action of the phenolic fraction and non-polar fraction on hemostatic parameters of plasma was al

128 roxidation induced by H2O2, however, the non-polar fraction reduced more powerfully the process induc

129 High crude, organic and polar fraction yields in the summer are correlated with

130 vonoids and non-polar compounds) and the non-polar fraction.

131 this model, weak interactions between curved polar FtsZ protofilaments through their the C-tails may

132 For tertiary amino ozonides, addition of polar functional groups with H-bond donors increased met

133 tion of highly reflective and conductive non-polar gallium nitride (GaN) DBRs, consisting of perfectl

134 The data obtained with a polar or non-polar gas chromatography (GC) column coupled to ion mobi

135 s indicate that a surface-meltwater-rich sub-polar glacial system existed under climate conditions si

136 tudied Cartesian glide-symmetric structures, polar glide-symmetric structures also exhibit a frequenc

137 magnitude of the effect depends strongly on polar group identity.

138 chment, costs for partial desolvation of the polar group next to the protein-solvent interface are di

139 We explore how two nonionic polar groups (primary amine and primary amide) influence

140 design via side-chain functionalization with polar groups allows manipulation of ion transport and io

141 rchers are instead enticed to attach charged polar groups at inhibitor scaffolds to improve solubilit

142 ment systems indicate that proximal nonionic polar groups have pronounced effects on hydrophobic inte

143 h nonpolar groups in the drug placed next to polar groups in the target.

144 nzylidine cyclohexanone derivatives with non-polar groups, to see if they possess increased anti-canc

145 o form part of the cytoskeleton and organize polar growth in all eukaryotic cells.

146 contribute to cell expansion, signaling, and polar growth in plants.

147 in-independent function necessary for fungal polar growth.

148 nvestigating the role of the AP-2 complex in polar growth.

149 at nascent new poles, creating asymmetry in polar growth.

150 rane lipids with (2)H-labeled acyl chains or polar head groups are studied using (2)H NMR to yield kn

151 on chain stretching into air bubbles and the polar head in water.

152 ny bacterial species swim by rotating single polar helical flagella.

153 ive procedure for analysis of difficult high polar herbicides (HPH) in diverse foods of plant origin.

154 We find that even short hydrophobic polar (HP) chains can collapse into relatively compact s

155 d temperature regime (>/=200 K), using a non-polar InGaN system.

156 Suppressors largely encoded polar insertions within the hydrophobic core of the coil

157 salt alkali halides such as NaCl or KBr and polar insulating Cu2N terminating bulk copper.

158 stitutions of these residues, which preserve polar interactions but are incapable of acid-base chemis

159 pseudopilin N-terminal amine and E5 to limit polar interactions with membrane phospholipids.

160 s from adjacent sheets, whereas the hydrated polar interface houses the Zn(2+)-binding histidines wit

161 ed bilayers with alternating hydrophobic and polar interfaces.

162 s of chemical bonds ranging across nonpolar, polar, ionic, and charge-shift bonds.

163 ry of glaciations on Southern Hemisphere sub-polar islands is unclear.

164 n an external magnetic field is applied in a polar Kerr geometry, we observe a maximum polarization r

165 erior or posterior, and location relative to polar lines (RENAL) nephrometry and preoperative aspects

166 comprehensively describe the core and intact polar lipid (IPL) inventory of ten ammonia-oxidising tha

167 This study revealed that most polar lipid classes were positively correlated with the

168 eous layer containing gangliosides and other polar lipid subclasses is further purified by C18 solid-

169 These results demonstrating polar-lipid, and specifically phospholipid, inhibition o

170 19.5+/-2.9wt% and even more concentrated in polar lipids, with 1.4+/-0.2vs 8.5+/-1.1wt%.

171 l electrode, light emission occurs through a polar liquid or solid and input electrical electrodes ar

172 In the physical chemistry of polar liquids, systems that evade mean field order have,

173 These data suggest that polar localization of ProP results from association of i

174 S RADIX (BRX) display shootward and rootward polar localization, respectively, in developing root pro

175 ecruitment of arrays and facilitates its own polar localization.

176 y transport of the hormone auxin mediated by polar-localized PIN-FORMED1 (AtPIN1).

177 in summer, smaller (225-330 g/mol) and more polar (logP approximately 0.55) molecules dominate.

178 Double corundum-related polar magnets are promising materials for multiferroic a

179 PF events likely caused by nucleation in the polar marine boundary layer was quantified annually as 1

180 Moreover, the analyses of total polar material and the color intensity of the pre-frying

181 The model of polar nanoregions inside a non-polar matrix has been widely used to describe the struct

182 arvation state and the establishment of PIN1 polar membrane localization consistent with auxin export

183 (14)N-and (15)N-isotopologues of ammonia in polar metabolite extracts.

184 ely measures the concentration of ammonia in polar metabolite isolates used for metabolomic studies,

185 ly identified QTLs regulating seven of those polar metabolites (L-serine, L-leucine, glucose, fructos

186 chromatography-mass spectrometry analysis of polar metabolites also revealed that many compounds were

187 mics and lipidomics applications; extracting polar metabolites and lipids from brain samples; setting

188 The best results for polar metabolites in positive ionization mode were achie

189 Analysis of polar metabolites revealed a reduction in glycolysis, pe

190 ected 4 hours post-exposure in BAT, while no polar metabolites were observed to significantly change

191 o extraction or chemical modification (i.e., polar metabolites).

192 Fluorescence spectra evidenced that non-polar microenvironment for curcumin embedded in nanogels

193 method was developed for a group of 37 very polar model chemicals with different acid/base functiona

194 lts in an energy barrier for the approach of polar molecules and facilitates the formation of Ng addu

195 ong-field ionization studies in polar vs non-polar molecules that have the same chemical composition.

196 ver, neither method can easily separate very polar molecules.

197 septal cell wall synthesis to enable correct polar morphology.

198 of relaxors that cannot be described by the polar nanoregion model, and provides guidance for the de

199 ut the shapes, growth and dipole patterns of polar nanoregions has led to the characterization of rel

200 The model of polar nanoregions inside a non-polar matrix has been wid

201 the directionality and/or velocity of outer polar nuclear migration into the hair outgrowth along ac

202 onviable pollen and embryo sacs with unfused polar nuclei.

203 onsistent with a mechanism that involves two polar nucleophilic displacements, the second of which re

204 Polar oceans contrast in size, age, isolation, depth, oc

205 abundant bacterial lineages in temperate and polar oceans.

206 onsist of a backbone of sphingoid base and a polar oligosaccharide chain containing at least one sial

207 hydrophobic substitutions were tolerated but polar or charged substitutions resulted in null or cold-

208 The data obtained with a polar or non-polar gas chromatography (GC) column couple

209 loidal particles heated or cooled in certain polar or paramagnetic solvents may behave as if they car

210 reduce population growth), including desert, polar, or high-elevation environments, whereas species i

211 be functionally substituted by aromatic, non-polar, or polar sidechains.

212 onal Polarization (CALIOP) instrument on the polar orbiter Cloud-Aerosol Lidar and Infrared Pathfinde

213 Five highly polar organic acids in serum were successfully quantifie

214 accelerates the production of water-soluble polar organic compounds that are relatively more amenabl

215 perovskite films are soluble in most of the polar organic solvents, and thus until now, they were no

216 Furthermore, polar (oxygen-, nitrogen-, and sulfur-containing) analyt

217 olysis when it is aggregated with a strongly polar partner such as LiCl, LiBr, or MeLi.

218 The method was applied to study 80 polar pesticides and >90 transformation products (TPs) i

219 y-tandem mass spectrometry (HILIC-MS/MS) for polar pesticides, and; (iii) reversed-phase liquid chrom

220 (MTBE) results in three phases: an upper non-polar phase containing 1,382 lipids, a lower polar phase

221 polar phase containing 1,382 lipids, a lower polar phase with 805 metabolites and a precipitated prot

222 Moreover, 71 sulfatides and 59 polar phospholipids (phosphatidylserines, phosphatidylin

223 trostatic complementarity, whether through a polar-pi or substituent-substituent mechanism, can serve

224 ly distributed 7 A micropores, and ever most polar pore walls.

225 Highly polar protic solvents (hexafluoroisopropanol) favor the

226 mulative 5-day exposure of 30 individuals to polar PRs.

227 careful SAR, the successful replacement of a polar pyrazole group by a simple chloro or trifluorometh

228 as its N-terminal interaction domain enables polar recruitment of arrays and facilitates its own pola

229 of the chain and the methyl terminal in each polar region of the host.

230 sis confirmed probable binding polar and non-polar region on the active site of tyrosinase.

231 g sharp tropospheric ozone (O3) depletion in polar regions and significant O3 reduction in the marine

232 Despite this, Earth's polar regions have been our planet's most environmentall

233 increased frequency of drifting icebergs in polar regions holds the potential to affect carbon and n

234 ysis reveals an unexpected stiffening of the polar regions of the stomata complexes, both in Arabidop

235 erature and low-level wind fields in the two polar regions that contribute to the opposite changes in

236 major distributional shifts, particularly in polar regions where the thermal envelope is narrow.

237 he Earth's atmosphere, routinely observed in polar regions, and typical for the near-surface atmosphe

238 most intense auroral emissions from Earth's polar regions, called discrete for their sharply defined

239 tors measured electrons precipitating in the polar regions, exciting intense aurorae, observed simult

240 nder current Martian conditions, even in the polar regions.

241 e electron acceleration in Jupiter's auroral polar regions.

242 on QQ activity of bacteria isolated from the polar regions.

243 hat connect Earth's space environment to its polar regions.

244 Recent findings highlight the role of polar reinforcement in guard cell function, which simult

245 This conclusion largely stems from polar research, with less attention paid to mountain gla

246 nsmembrane helix 1 with the cooperation of a polar residue (Y147 in transmembrane helix 5) in the adj

247 of both Leu residues with the isosteric but polar residue Asn (L267N/L270N) stabilized channels in a

248 lb-type lectin proteins show that these same polar residues have high closeness scores and thus serve

249 By binding to polar residues in the conserved N-terminal region of Pul

250 helating unit was replaced with nonchelating polar residues that bridged over the Zn(2+) binding site

251 for substitution with certain isosteric and polar residues, substitution of either Asp-219 or Glu-44

252 n half of the side chains, most of which are polar residues.

253 3 ns in n-hexane and 3.4 ns in acetonitrile) polar S1.

254 In regions of polar seas, where surface water is particularly cold and

255 nificantly, we were able to demonstrate that polar secretion of substrates is critically required for

256 n as self-assembly triples the extent of non-polar side chain contacts.

257 r-affinity analog ML418, suggesting that the polar side chain of T153 creates a barrier to low-affini

258 Structural analyses showed an increase in polar side chains and a decrease in hydrophobic side cha

259 her side of the helix was dominated by three polar side chains, from beta(3)-homolysine (K) and/or be

260 nally substituted by aromatic, non-polar, or polar sidechains.

261 ants, having the same number of nonpolar and polar sites but different geometrical arrangements, can

262 zone in the oceanic water column, sea ice or polar snow.

263 small polar cations were avoided in the less polar solvent (chloroform).

264 bsequently used as a substitution agent in a polar solvent by simply adding the polar solvent, thereb

265 ens were perfused using a combined detergent/polar solvent decellularization protocol.

266 have been used to study the competition of a polar solvent for formation of intramolecular H-bonds.

267 e with increasing concentrations of the more polar solvent, phenol.

268 gent in a polar solvent by simply adding the polar solvent, thereby transforming the polymer-iodide t

269 timal response was obtained using relatively polar solvents (4.40-9.00D) and prolonged extraction tim

270 tivity is crucial in reaction systems having polar solvents compared to more non-polar solvents.

271 rged clusters display a higher solubility in polar solvents than their neutral counterparts.

272 aterial salts that spontaneously dissolve in polar solvents yielding ionic solutions.

273 re employed in competition experiments using polar solvents, such as DMF, no "mixed" products possess

274 stitution pattern and the solvent: in highly polar solvents, the meta isomer is the most reactive, wh

275 s having polar solvents compared to more non-polar solvents.

276 ,S)-hismox]12(OH2)3}.178H2O (2), retains the polar space group of 1 and is ferroelectric below 260 K.

277 licle stem cell (FSC) progeny adopt distinct polar, stalk, and main body cell fates.

278 ction) plus modeling lead us to propose that polar stiffening reflects a mechanical, pectin-based pin

279 We find that polar structures in the multi-domain state in relaxors a

280 to the northern hemisphere, initiating south-polar subsidence and winter polar vortex formation.

281 inhibition was attributed to the presence of polar substances such as p-hydroxybenzoicacid, procyanid

282 esirable properties (high lipophilicity, low polar surface area).

283 er latitudes flows in to replace the sinking polar surface water.

284 by allowing high quality pHT measurements in polar systems.

285 quired for clathrin-mediated endocytosis and polar tip growth in pollen tubes.

286 rns, increasing linearly ( 8 degrees C) from polar to equatorial regions.

287 The findings highlight the richness of polar topologies possible in ultrathin ferroelectric str

288 adder of H-bond donating residues creates a 'polar track' demarking the ion-conduction pathway.

289 stem (TS) cells in the mouse derive from the polar trophectoderm of the blastocyst and persist throug

290 on/off fluorescence switching properties for polar volatile organic compounds (VOCs).

291 initiating south-polar subsidence and winter polar vortex formation.

292 the study of the structure and evolution of polar vortices and other topological structures in opera

293 flexoelectricity in the recently discovered polar vortices in PbTiO3/SrTiO3 superlattices based on a

294 n perform strong-field ionization studies in polar vs non-polar molecules that have the same chemical

295 urope; delayed winter storms associated with polar warming have led to later winter floods around the

296 oplet ensemble reveals several signatures of polar, water tetramer clusters having dipole moments bet

297 Accurate pH measurements in polar waters and sea ice brines require pH indicator dye

298 environment of the chromophores became more polar with opening of the external gates as the protein

299 , we analyze the dissolution kinetics of the polar zinc-terminated (000-1) and nonpolar (10-10) cryst

300 the formation of hydrogen bonds between the polar zone of phospholipid and the OH groups of phenolic