ライフサイエンスコーパス: alginate

1 solate, maltodextrin, lecithin and/or sodium alginate).

2 liferation on the MWCNT-alginate compared to alginate.

3 the most widely used hydrogel biomaterials, alginate.

4 ile being dispersed in a continuous phase of alginate.

5 nate lyases, whose expression was induced by alginate.

6 ficiency of surface clade strains to grow on alginate.

7 alginate, or a mix of retrograded starch and alginate.

8 emulsion gels containing transglutaminase or alginate.

9 robiota needed more than 39 days to adapt to alginate.

10 ich may explain the low digestibility of the alginate.

11 oly(diallyldimethylammonium chloride) and of alginate.

12 beta-glucosidase were immobilised in calcium alginate.

13 r humic and fulvic acids (SRHA and SRFA) and alginate.

14 that digests many polysaccharides, including alginate.

15 city, cells were microencapsulated in barium alginate.

16 ble for the rapid digestion of extracellular alginate.

17 d using either Ca(++) or Sr(++) to crosslink alginate.

18 oating without vanillin due to glossiness of alginate.

19 tions adapted to different physical forms of alginate.

20 pre-treatment with alginate lyases to remove alginates.

21 in and so generation of low molecular weight alginates.

22 The influence of chitosan (1% w/v) and alginate (2% w/v) coatings in combination with pomegrana

23 to evaluate how complexation with pectin or alginate (2g/L concentration) can preserve nisin structu

24 The composition of 0.5% alginate, 400ml oil, 0.05M CaCl2 and 100ml surfactant wa

25 Alginate, a natural acidic polysaccharide extracted from

26 nanoparticles (AuNPs) synthesized in situ in alginate, a natural polysaccharide.

27 plexes, it favored the dissociation of nisin-alginate aggregates to form individual complexes.

28 rough incorporating graphene oxide (GO) into alginate (ALG) matrix by using a facile combined freeze-

29 that CC using polyethylene glycol (PEG) and alginate (ALG) was not immunoisolating because of its hi

30 e, we evaluated the effects of transplanting alginate (ALG)-based microcapsules (Micro) in the confin

31 t-condensed nanostructures of BLG and sodium alginate (ALG).

32 biological characteristics in comparison to alginate alone.

33 enhanced cell cluster formation compared to alginate alone.

34 y less degradation after 14 days compared to alginate alone.

35 ynthesis inhibitor) deletion mutant produced alginate also in the presence of oxygen, which would nor

36 eater when cultured atop 1 and 3 mg/ml MWCNT-alginate; although all MWCNT-alginates lead to enhanced

37 odegradation was retarded in the presence of alginate (an extracellular matrix component of many P. a

38 lcium-alginate and in combination of calcium alginate and bovine serum albumin.

39 se of strong electrostatic repulsion between alginate and caseinate.

40 ich was then gelled into microcapsules using alginate and chitosan.

41 apsules had a brain-like structure while the alginate and chitosan/alginate microcapsules are spheric

42 orter, together with the necessary bacterial alginate and deregulated native mannitol catabolism gene

43 owing transplantation relative to the fibrin-alginate and fibrin-collagen composites.

44 ated by employing two different biopolymers (alginate and hyaluronic acid) and mouse bone marrow stro

45 le cactus fruits and encapsulated in calcium-alginate and in combination of calcium alginate and bovi

46 ts of these plants were microencapsulated in alginate and incorporated into cottage cheese to achieve

47 Astaxanthin-enriched oil was encapsulated in alginate and low-methoxyl pectin by Ca(2+)-mediated vibr

48 er, requires extensive re-engineering of the alginate and mannitol catabolic pathways in the standard

49 ate and ovalbumin, and polysaccharides, i.e. alginate and methylcellulose), charge character and poly

50 Here, we studied the degradation of alginate and other algal polysaccharides by A. macleodii

51 yelectrolyte multilayer (PEM) approach using alginate and poly-l-lysine was employed to coat cell sph

52 nisin induced by complexation with pectin or alginate and spray-drying were studied by using UV-Vis a

53 lgae, S. muticum and Saccorhiza polyschides, alginates and fucoidans were the main polysaccharides fo

54 ominantly of the polyanionic polysaccharides alginates and fucose-containing sulfated polysaccharides

55 aCl) and biomacromolcules (1.0% DNA and 2.0% alginate), and thus showed good biocompatibility to vari

56 eriodic Acid Schiffs (PAS) assay to quantify alginate, and its release from bread during digestion in

57 Alginates are abundant polysaccharides in brown algae th

58 Alginates are comprised of mannuronic (M) and guluronic

59 High-G alginates are effective inhibitors of pancreatic lipase

60 rown edible seaweeds, phenolic compounds and alginates are potent alpha-amylase inhibitors, thereby p

61 (non-gelled) (FCE) or an emulsion gel using alginate as a gelling agent (FCEG).

62 To assess the efficacy of alginate as a modifier of enzyme activity, a suitable me

63 he growing interest in the use of pectin and alginate as feedstocks for biofuel production.

64 ation nozzle microencapsulation using sodium alginate as polymer and calcium chloride as hardening re

65 Cell densities of strain 83-1 with alginate as sole carbon source were comparable to those

66 ion element and it was immobilized on sodium alginate as well as agarose bed.

67 rtant basis for the development of the MWCNT-alginates as novel substrates for cell culture applicati

68 This alginate-AuNPs THI system is tunable by altering its com

69 Alginate-based blends consisting of carrageenan, pectin,

70 results demonstrating the internalization of alginate-based microspheres and intracellular delivery o

71 icles can enhance the mechanical strength of alginate-based MN by crosslinking to facilitate skin pen

72 We previously reported both a novel copper-alginate bead, which quickly reduces pathogen loading in

73 ined effect of sustained release of PRP from alginate beads on BMP2-modified MSC osteogenic different

74 Chitosan coated alginate beads provided the most retarded release of caf

75 bedded in permeable, physically crosslinked, alginate beads were also engineered and proved capable o

76 roxidase) have been coimmobilized in calcium alginate beads.

77 ccharomyces cerevisiae strain immobilized in alginate beads.

78 alginate-psyllium beads and chitosan coated alginate beads.

79 Furthermore, the alginate binding ability of the R-modules of AlgE4 and A

80 The algal-alginate biofilm was utilized within a biophotovoltaics

81 wly developed method may help to improve the alginate bioink system for the application of 3D bioprin

82 s aeruginosa acts as a negative regulator of alginate biosynthesis.

83 at frees AlgU from sequestration, activating alginate biosynthesis.

84 A1, grew as well as the wild type on soluble alginate but was deficient in soluble secreted alginate

85 odextrin with/without lecithin and/or sodium alginate by spray drying.

86 lginate oligosaccharides (AOs) prepared from alginate, by alginate lyase-mediated depolymerization, w

87 In this work, the impact was evaluated of alginate, CaCl2, oil and surfactant content on the size

88 f reconstituted basement membrane matrix and alginate can be used to modulate ECM stiffness independe

89 Alginate can form gel particles in contact with divalent

90 etic C57BL/6 mice, islets prepared in 1.5-mm alginate capsules were able to restore blood-glucose con

91 apsulated within conventionally sized 0.5-mm alginate capsules.

92 al oil (CEO) in various materials (chitosan, alginate, chitosan/alginate, chitosan/inulin) was studie

93 ious materials (chitosan, alginate, chitosan/alginate, chitosan/inulin) was studied.

94 dative stability of fish oil encapsulated in alginate-chitosan beads.

95 ng storage in comparison to the free oil and alginate-chitosan beads.

96 Alginate-chitosan interactions and the effect of gum wer

97 tion, optimised the production of tobramycin alginate/chitosan NPs.

98 Non-decorated chitosan NPs (CS NPs) and alginate-coated chitosan NPs (Alg-CS NPs) were utilized

99 Release rates of deposited GO from alginate-coated surface were significantly lower than fr

100 Alginate coating incorporating vanillin provided signifi

101 es, appearance was ranked as the highest for alginate coating without vanillin due to glossiness of a

102 ble acidity, and color of grapes coated with alginate coatings with or without vanillin showed minor

103 cell adhesion and proliferation on the MWCNT-alginate compared to alginate.

104 Higher sodium alginate concentration (3%) for production of hydrogel b

105 the size of nanoparticles, and the impact of alginate concentration and surfactant content was marked

106 After optimizing the alginate concentration for microspheres, the combined os

107 contents, higher molarity of CaCl2 and lower alginate concentrations.

108 global distribution and extensive biomass of alginate-containing macroalgae, the observed bacterial d

109 r from coastal California, a habitat rich in alginate-containing macroalgae.

110 High density and alginate cultures of MSCs were treated with chondrogenic

111 In this work, we investigated alginate degradation among closely related strains of th

112 Despite the key role of alginate degradation processes in the marine carbon cycl

113 erdependency of lentivector release rate and alginate degradation rate was assessed in vitro.

114 Clear trends in intestinal alginate degradation were observed.

115 en shown that the gastroprotective effect of alginates depends mainly on their uronic acid compositio

116 tter two have been characterized, studies of alginate-depolymerizing enzymes have lagged.

117 SC-beta cells were encapsulated with alginate derivatives capable of mitigating foreign-body

118 e substrates, glucose and the polysaccharide alginate, derived from brown algal cell walls.

119 KdgF catalyzes the conversion of pectin- and alginate-derived 4,5-unsaturated monouronates to linear

120 Alginate-derived guluronate oligosaccharide (GOS) readil

121 y emulsification/internal gelation of sodium alginate dispersed within vegetable oils containing surf

122 dy evaluated the intestinal degradability of alginate during 74 days intake in pigs as models for hum

123 pathogen that secretes the exopolysaccharide alginate during infection of the respiratory tract of in

124 The alginate electrodeposition involves the controlled Ca(2+

125 drying of nisin-low methoxyl pectin or nisin-alginate electrostatic complexes has led to the microenc

126 ion of bovine adrenocortical cells (BACs) in alginate (enBACs).

127 t, we orally administered hydrogel (chitosan/alginate)-encapsulated Fab'-bearing TNFalpha-siRNA-loade

128 Alginate encapsulation effectively controlled carbohydra

129 d by using a modified alginate-poly-l-lysine-alginate encapsulation method to include 10% (wt/vol) ba

130 Oven or microwave roasting and alginate encapsulation of pea flour and starch to produc

131 Control and alginate enriched (4% w/w wet dough) bread were used.

132 fying alginate release and release rate from alginate enriched products.

133 er, comparison of AlgG and the extracellular alginate epimerase AlgE4 of Azotobacter vinelandii provi

134 s show that GO has the highest attachment on alginate, followed by SRFA, SRHA, and aluminum oxide sur

135 tracts, its potential phenolic compounds and alginates for alpha-amylase inhibitory effects.

136 This nanoparticle in hydrogel (chitosan/alginate) formulation might be developed to treat patien

137 that of the original membrane regardless of alginate fouling, suggesting an ultimate solution to eli

138 Alginates found in brown seaweeds appeared to be potent

139 f two abundant sources of biomass-pectin and alginate-found in the cell walls of terrestrial plants a

140 th 147,000g/mol while it was 85,000g/mol for alginate from Cystoseira compressa (ACC) and 58,000g/mol

141 stoseira compressa (ACC) and 58,000g/mol for alginate from Dictyopteris membranaceae (ADM).

142 Alginate from Padina pavonica (APP) had the highest mole

143 High-G alginates from Laminaria hyperborea seaweed inhibited pa

144 to a significantly higher degree than High-M alginates from Lessonia nigrescens, showing that inhibit

145 Alginates from three genus of Tunisian brown algae were

146 s hydrogel could not degrade the surrounding alginate gel matrix, causing them to remain in a poorly

147 Here, we tested the hypothesis that alginate gel particles serve as carbon source and microh

148 Here, we present a system in which alginate gel stiffness can be temporally modulated by li

149 otosynthetically active algae immobilized in alginate gel within a fuel cell design for generation of

150 e activity and in digestion of and growth on alginate gels and algal tissues.

151 However these alginate gels are mechanically unstable, not permitting

152 ecific binding to complementary-ODN-carrying alginate gels in vitro and to injected gels in vivo.

153 Resultant MWCNT-alginate gels were porous, and showed significantly less

154 uted basement membrane matrix, agarose gels, alginate gels, and fibrin gels, but not in polyacrylamid

155 g diminished viscoplasticity in collagen and alginate gels.

156 ies of potato puree in the order of glycerol>alginate>lecithin>agar, while at 1% concentration, the o

157 oxygen limitation to increased synthesis of alginate has remained elusive.

158 Self-setting alginate hydrogel carrying PRP was tested on a femur def

159 for the first time the use of an injectable alginate hydrogel for controlled delivery of lentivector

160 al epithelial cells (HCECs)/collagen/gelatin/alginate hydrogel incubated with a medium containing sod

161 Alginate hydrogel is a popular biologically inert materi

162 pment of mixtures of glycoenzymes in calcium alginate hydrogel is proposed in this paper.

163 Here we present 3D sodium alginate hydrogel microenvironments over a physiological

164 s of caffeine indicated that the porosity of alginate hydrogel was not reduced sufficiently to retard

165 Radiographs of alginate hydrogel with PRP-treated bone demonstrated nea

166 Supplementation of a 3% alginate hydrogel with pulp ECM components and dental pu

167 we study the use of electrodeposited calcium alginate hydrogels as a biocompatible matrix in the deve

168 ical fiber made of poly(ethylene glycol) and alginate hydrogels is demonstrated.

169 emporal control of lentivector delivery from alginate hydrogels may provide a versatile tool to combi

170 tion of the molecular weight distribution of alginate hydrogels.

171 probes embedded within permeable agarose and alginate hydrogels.

172 non-alginolytic strains by cross-feeding on alginate hydrolysis or other metabolic products.

173 This study also showed that agar and alginate in addition to potato puree could be valuable a

174 Standard curves were created for alginate in deionised H2O and model gut solutions using

175 ppears to be essential for optimal attack of alginate in intact cell walls.

176 onas aeruginosa produces increased levels of alginate in response to oxygen-deprived conditions.

177 The use of alginate in the THIs also facilitates fabricating them a

178 asurements confirmed antioxidant activity of alginate increased upon a decrease in molecular weight.

179 Alginate inhibited pancreatic lipase by a maximum of 72.

180 Alginate is a hydrogel commonly used for cell culture by

181 Alginate is a major cell wall polysaccharide from marine

182 rom a facile enzymatic treatment of abundant alginate is an excellent natural antioxidant, which may

183 The effect of alginate is similar to that of HAs, although not as sign

184 apping of GO within the rough surface of the alginate layer.

185 d 3 mg/ml MWCNT-alginate; although all MWCNT-alginates lead to enhanced cell cluster formation compar

186 The effects of agar, alginate, lecithin and glycerol on the rheological prope

187 ginate but was deficient in soluble secreted alginate lyase activity and in digestion of and growth o

188 lendidus 13B01, exhibited high extracellular alginate lyase activity compared with other V. splendidu

189 ns of both Hemispheres were interrogated for alginate lyase gene homologue sequences and their genomi

190 has low extracellular activity and lacks two alginate lyase genes present in V. splendidus 13B01.

191 Examination of the gene neighbourhood of the alginate lyase homologues revealed distinct patterns dep

192 e 'deep clade' ecotype contain only a single alginate lyase in a separate 7 kb island.

193 olution structure of Sphingomonas sp. A1-III alginate lyase in complex with poly-ManA tetrasaccharide

194 l role of AlyA1, the only Z. galactanivorans alginate lyase known to be secreted in soluble form and

195 saccharides (AOs) prepared from alginate, by alginate lyase-mediated depolymerization, were structura

196 n algae are unmasked by a pre-treatment with alginate lyases to remove alginates.

197 Alteromonas macleodii alginate lyases were predominantly detected in Atlantic

198 arbour an alginolytic system comprising five alginate lyases, whose expression was induced by alginat

199 The most abundant sugars in macroalgae are alginate, mannitol, and glucan, and although several cla

200 MSH1 immobilized in an alginate matrix in porous stones was tested in a pilot s

201 y human blood mononuclear cells and collagen-alginate matrix to dissect the host-pathogen interaction

202 The microbial pathways of pectin and alginate metabolism are well studied and essentially par

203 se PAV (10 microg/ml) +/- CHC and unmodified alginate microbeads showed low responses.

204 l design approach was used to obtain calcium-alginate microbeads with high polyphenol content and goo

205 10% (wt/vol) barium sulfate to create barium-alginate microcapsules (BaCaps) that contained hMSCs.

206 ke structure while the alginate and chitosan/alginate microcapsules are spherical with a smooth surfa

207 the maximum release rate at pH 2.5 while the alginate microcapsules exhibited the maximum release rat

208 The lentil protein-maltodextrin-alginate microcapsules showed better oxidative stability

209 introduced to trigger the drug release from alginate microgels encapsulated with drug-loaded poly(la

210 with the utilization and remineralization of alginate microhabitats promote the understanding of carb

211 designer protein VEGF-CC152S, using albumin-alginate microparticles, accelerated cardiac lymphangiog

212 The emulsions were encapsulated in calcium-alginate microspheres by ionic gelation.

213 esigned new types of surface modified barium alginate microspheres, and evaluated their inflammatory

214 Alginate nano/microspheres are produced by emulsificatio

215 a-deleted E. coli, Klebsiella pneumoniae, or alginate-negative Pseudomonas aeruginosa restored or con

216 erent chemistries to capture the NPs, namely alginate, NeutrAvidin and bare gold.

217 Titration of the R-modules with defined alginate oligomers shows strong interaction between AlgE

218 OligoG CF-5/20 is an alginate oligosaccharide previously shown to have antimi

219 Alginate oligosaccharides (AOs) prepared from alginate,

220 ges of G:M ratio and the relative amounts of alginate oligosaccharides between day 39 and 74 indicate

221 the simple mixing of oxidized, methacrylated alginate (OMA) and methacrylated gelatin (GelMA) enables

222 ) and cold gelling agents (transglutaminase, alginate or gelatin).

223 and can be structurally stabilized by sodium alginate or gelatin-based hydrogelation.

224 Alginate or pyromellitic acid (PA)-two model NOM compoun

225 d pregelatinized starch, retrograded starch, alginate, or a mix of retrograded starch and alginate.

226 6S rRNA gene amplicon sequencing showed that alginate PA bacteria were enriched in OTUs related to Cr

227 affect Al adsorption, but Al ions increased alginate/PA adsorption by MnO2.

228 disposable (monitor) and disposable (calcium alginate pads with immobilized bacteria) elements.

229 er bacterial abundances and production among alginate particle-associated (PA) bacteria.

230 In microcosms amended with alginate particles and the proficient alginolytic bacter

231 abitat for marine bacteria by adding sterile alginate particles to microcosms with seawater from coas

232 Alginate particles were rapidly colonized and degraded,

233 Alginate-pectin blend exhibited the lowest viscosity and

234 This study investigated the propylene glycol alginate (PGA)-induced coacervation of beta-conglycinin

235 apsulation was performed by using a modified alginate-poly-l-lysine-alginate encapsulation method to

236 imetry, we showed that tobramycin binds with alginate polymer and, by exploiting this interaction, op

237 non-random distribution of guluronate in the alginate polymer suggest that AlgG is a processive enzym

238 In this study alginate polymer was depolymerized by heat treatment.

239 be considered as a stronger antioxidant than alginate polymer.

240 ratios of low and high molecular weight (MW) alginate polymers (75/25 and 25/75 low/high MW).

241 ic acid (M) to alpha-L-guluronic acid (G) in alginate polymers.

242 ults showed that complexation with pectin or alginate preserved nisin structure as well as its antimi

243 Therefore, low molecular weight alginate produced by heating could be considered as a st

244 icroscopy, we show that anaerobiosis-induced alginate production by planktonic PAO1 requires the digu

245 dent alginate synthesis activator) caused an alginate production defect under anaerobic conditions, w

246 e mucoid strain 18A experienced mutations in alginate production genes and a c-di-GMP regulator gene;

247 acein) and elastase, protease, pyocyanin and alginate production in PAO1 significantly.

248 ipt profiles in RNA from CF sputum indicated alginate production in vivo, and transcripts involved in

249 GMP in vitro are also required for efficient alginate production in vivo.

250 Among the proteins required for alginate production, Alg44 has been identified as an inn

251 ctors, such as exopolysaccharide production, alginate production, swimming and swarming motility of u

252 ted operon with sadC, have a major impact on alginate production: deletion of PA4330 (odaA, for oxyge

253 containing beads in water was the lowest for alginate-psyllium beads and chitosan coated alginate bea

254 Alginate-psyllium husk blend was characterised with high

255 To search for novel alginate regulators, we screened a transposon library in

256 PAS assay is a simple method for quantifying alginate release and release rate from alginate enriched

257 There was a significant difference in alginate release at 180 min compared to 0 and 60 min.

258 the lentil protein, maltodextrin and sodium alginate represented the best wall material to produce m

259 The alginate scaffold-based organotypic culture system is a

260 patocellular carcinoma (HCC) cells in porous alginate scaffolds can generate organoid-like spheroids

261 ding activity post-translationally regulates alginate secretion.

262 etin) incorporated either in the oil core or alginate shell.

263 BACs in monolayer culture, encapsulation in alginate significantly increased the life span of BACs.

264 capsule (free cells or cells encapsulated in alginate slabs) or s.c. enclosed in oxygenating and immu

265 near cutting staplers buttressed with paired alginate sleeves (FOREseal).

266 near cutting staplers buttressed with paired alginate sleeves (FOREseal).

267 Alginate solution enriched with vanillin as a bioactive

268 Sodium alginate solution with a concentration of 2.3% (w/v) and

269 No randomized trial evaluating alginate staple-line reinforcement has been performed to

270 KGROUND DATA: No randomized trial evaluating alginate staple-line reinforcement has been performed to

271 this study was to determine the efficacy of alginate staple-line reinforcement of fissure openings a

272 this study was to determine the efficacy of alginate staple-line reinforcement of fissure openings a

273 target for drug payloads in the form of free alginate strands carrying complementary ODNs.

274 Coupling ODNs to alginate strands led to specific binding to complementar

275 cens, showing that inhibition was related to alginate structure.

276 letion of PA4330 (odaA, for oxygen-dependent alginate synthesis activator) caused an alginate product

277 onse pathway of P. aeruginosa that regulates alginate synthesis in an oxygen-dependent manner.

278 whereas a PA4331 (odaI, for oxygen-dependent alginate synthesis inhibitor) deletion mutant produced a

279 hosphate, a precursor and an intermediate of alginate synthesis, respectively, as potential KinB liga

280 ence of oxygen, which would normally inhibit alginate synthesis.

281 in an approximately six-micrometre layer of alginate that increases the proportion of cell-containin

282 ring the mole ratio of sodium citrate/sodium alginate, the degradation time of the bioprinting constr

283 Among all the MWCNT-alginates, the 1 mg/ml gels showed significantly greater

284 (PepTSt), diacylglycerol kinase (DgkA), the alginate transporter (AlgE) and the cystic fibrosis tran

285 Alginate treatments with or without vanillin as preharve

286 Alginate treatments with or without vanillin were effect

287 s work was to gain a better understanding of alginate utilization capabilities in cold coastal enviro

288 ce were successfully synthesised from sodium alginate via furnace pyrolysis.

289 More than 90% of the faecal alginate was insoluble in water, which may explain the l

290 to day 39, the total tract digestibility of alginate was limited (0.52 +/- 0.10), and was lower with

291 Biocomposite films based on cellulose and alginate were produced using unmodified birch pulp, micr

292 he membrane fouling experiments, protein and alginate were used as model organic foulants.

293 The resulting low molecular weight alginates were investigated by UV-visible spectroscopy,

294 tion, the order changed to glycerol>lecithin>alginate, whereas 1% agar behaved differently, increasin

295 ng these infections is the exopolysaccharide alginate, which is synthesized at the inner membrane as

296 y combining poly(ethylene glycol) and sodium alginate, which synergize to form a hydrogel tougher tha

297 The PAS assay quantified alginate with excellent linearity (R(2)=0.99), and optic

298 at all the extracts are mannuronic acid-rich alginates with M/G ratio increased in the order ADM - AC

299 co-extrusion encapsulation of canola oil by alginate, with an antioxidant (quercetin) incorporated e

300 thesized that adding functionalized MWCNT to alginate, would yield composite gels with distinctively