ライフサイエンスコーパス: biodegradation

1 ensively studied, we know little of isoprene biodegradation.

2 ria in the initial steps of unsaturated LCFA biodegradation.

3 , extending anaerobic conditions may enhance biodegradation.

4 he key redox process involved in contaminant biodegradation.

5 lina-JP5 biofuel due to its relatively rapid biodegradation.

6 to design appropriate strategies to enhance biodegradation.

7 ace contaminants can be mitigated by aerobic biodegradation.

8 in similar quantities, we know little of its biodegradation.

9 ), most of which did not undergo significant biodegradation.

10 no information exists on the genetics of BAM biodegradation.

11 rC attenuation due to sorptive retention and biodegradation.

12 e of the established concepts for control of biodegradation.

13 ecific degrader populations can explain poor biodegradation.

14 to encounter oxic zones and undergo aerobic biodegradation.

15 drug delivery systems' biocompatibility and biodegradation.

16 nsidered the rate-limiting step in polyester biodegradation.

17 to characterize fractionation of CFCs during biodegradation.

18 release via drug diffusion and/or copolymer biodegradation.

19 conditions, might potentially impair in situ biodegradation.

20 e released to groundwater during Fe-reducing biodegradation.

21 currently underestimated processes affecting biodegradation.

22 decrease over the course of the study due to biodegradation.

23 result in enhanced or reduced micropollutant biodegradation.

24 ty, mass change, and resistance to enzymatic biodegradation.

25 g the nascent adhesive plaque from bacterial biodegradation.

26 experimental observations on micropollutant biodegradation.

27 ved from fossil oil and largely resistant to biodegradation.

28 that are relatively more amenable to aerobic biodegradation.

29 ties involved in oxidized biodiesel compound biodegradation.

30 competitive inhibition are used to describe biodegradation.

31 ing to increased pollutant accessibility and biodegradation.

32 (from 1.4 x 10(7) to 0 CFU/mL) and hindered biodegradation.

33 ducing a compound with potential for further biodegradation.

34 enced by the petroleum contamination and its biodegradation.

35 nation with other environmental factors like biodegradation.

36 all except R-95 substantially increased PAH biodegradation.

37 -1) 1,1-DCE completely inhibited 1,4-dioxane biodegradation.

38 ential of native microbes for in situ SCN(-) biodegradation, a remediation option that is less costly

39 Initially all sludge inocula showed limited biodegradation ability, but as market introduction progr

40 The survival and biodegradation activity of strain LH128 were measured in

41 hy incubation (>6 years) revealed iso-alkane biodegradation after lag phases of 900-1800 and ~280 day

42 sformations, including aerobic and anaerobic biodegradation, alkaline hydrolysis, Fenton-like degrada

43 es include energy from aerobic and anaerobic biodegradation, anaerobic metal corrosion, ash hydration

44 egradation, IL design strategies, methods of biodegradation analysis, properties of IL/surfactant der

45 ented runoff would demonstrate enhanced TOrC biodegradation and (2) biochar-amended sand bearing DOC-

46 imary compounds in crude MCHM (1) to undergo biodegradation and (2) for sediments to serve as a long-

47 silon(C)) were -0.6 +/- 0.1 per thousand for biodegradation and -2.0 +/- 0.1 per thousand and -3.0 +/

48 The hydrogel biodegradation and angiogenic host response with three t

49 ement contamination of drinking water during biodegradation and highlight the importance of monitorin

50 Given their slow biodegradation and limited sorption affinities, IL catio

51 ith respect to in situ petroleum hydrocarbon biodegradation and microbial sulfate reduction.

52 aquatic microorganisms involved in polyester biodegradation and mineralization.

53 sses of individual compounds, we hypothesize biodegradation and photooxidation as main degradation pr

54 i) these compounds provide a window to parse biodegradation and photooxidation during advanced stages

55 four (14)C-labeled compounds with different biodegradation and sorption behavior were tested across

56 This study investigates BP and BZ biodegradation and subsequent carbon flow through the mi

57 e enhancing our understanding of hydrocarbon biodegradation and thus bioremediation of oil-polluted i

58 per thousand), ruling out this mechanism for biodegradation and transformation by MnO2.

59 isotopic fractionation from sorption versus biodegradation and transverse dispersion on a relevant s

60 different processes as Vitamin B12-dependent biodegradation and zerovalent metal-mediated dehalogenat

61 Sorption to sludge and biodegradation and/or volatilization losses are importan

62 abbits, and pathways related to "xenobiotics biodegradation" and "various types of N-glycan biosynthe

63 m is proposed by which carbamazepine resists biodegradation, and a previously unknown microbial biode

64 cations to the dentin matrix, reduced tissue biodegradation, and bridging to methacrylate resins.

65 non-immunogenic, substrates for proteolytic biodegradation, and can be decorated with pharmacologica

66 rmity as well as to concerns about toxicity, biodegradation, and elimination.

67 removal process in the environment is due to biodegradation, and particularly anaerobic reductive dec

68 We evaluated the sorption, biodegradation, and plant uptake of C60 fullerene using

69 ives and computational methods of predicting biodegradation are discussed.

70 So, anaerobic and aerobic biodegradation are not recommended as feasible disposal

71 nd their synergistic interactions during PCB biodegradation, are not well understood.

72 OM quality and quantity were consistent with biodegradation as an explanation for the differences.

73 The medium for the biodegradation assay contains regular organic compounds

74 NA isomers used in a closed bottle, aerobic biodegradation assay were mineralized, while 21 and 35%

75 importance of metabolite studies as part of biodegradation assays is highlighted.

76 new inoculants in bioremediation but also in biodegradation assessments of chemicals present in natur

77 ow proof of principle for assessing compound biodegradation at 1-2 mg C per L by measuring microbial

78 potential to simultaneously contribute to VC biodegradation at these sites.

79 Ni was observed in association with ethanol biodegradation but not with BTEX.

80 reduced corrinoids and Zn(0) particles; EDB biodegradation by Ancylobacter aquaticus and Sulfurospir

81 E was the strongest inhibitor of 1,4-dioxane biodegradation by bacterial pure cultures exposed to chl

82 Insecticide biodegradation by detoxification enzymes is a common res

83 ated sludge (AS) processes can occur through biodegradation by heterotrophic bacteria growing on othe

84 actionation of sulfamethoxazole (SMX) during biodegradation by Microbacterium sp. strain BR1 (ipso-hy

85 ts and their mixtures on aerobic 1,4-dioxane biodegradation by Pseudonocardia dioxanivorans CB1190.

86 At low NP concentrations, RC suppressed NP biodegradation by reducing NP bioavailability, while at

87 effects to microorganisms, or slow down the biodegradation by reducing the microbial access to the s

88 oncentrations, moderate RC addition promoted biodegradation by reducing toxicity of NP to microbes.

89 oss in biosurfactant efficiency in promoting biodegradation can be explained by intra-aggregate diffu

90 As a consequence, the aerobic biodegradation can reduce high contaminant concentration

91 The results revealed a substantial biodegradation capacity for chlorinated aromatic compoun

92 experiments in real produced water showed a biodegradation capacity of 1.45 mg COD/gramwet-day at a

93 s, showing that bottlenecks to reach optimal biodegradation clearly exist.

94 AL in nonfertilized soil microcosms, whereas biodegradation contributed significantly in BL-fertilize

95 that this modified ISCO approach coupled to biodegradation could be a feasible strategy for the remo

96 During subsurface migration, methane biodegradation could consume soil oxygen that would othe

97 ated biodegradation rate, forming adsorption-biodegradation coupled bioremediation.

98 nsive study on the effects of biochar on HOC biodegradation coupled with bioavailability and microbia

99 The importance of biodegradation data as part of the design of safer chemi

100 A comprehensive appendix of IL biodegradation data published since 2010 ( approximately

101 to different relative extents, with ease of biodegradation decreasing in the following order: n-alka

102 d insights of the interaction of contaminant biodegradation, dominant redox processes, and interactio

103 Herein, triphenyltin (TPT) biodegradation efficiency and its transformation pathway

104 ribution of pores in aggregates sampled from biodegradation experiments of a clayey, aggregated, hydr

105 However, biodegradation experiments with activated sludge demonst

106 nterestingly, the same trend was observed in biodegradation experiments.

107 RBTs are central in assessing the biodegradation fate of chemicals and inferring exposure

108 The biodegradation fluxes of the contaminants were estimated

109 ork we assess the compound-specific rates of biodegradation for 125 aliphatic, aromatic, and biomarke

110 e principal biogeochemical barrier to SCN(-) biodegradation for an autotrophic microbial consortium e

111 Third, the extent of biodegradation for any given sample was influenced by th

112 Biodegradation, formulation stability, methods of charac

113 ites and searched for relationships among VC biodegradation gene abundance and expression and site ge

114 of L-GLDA degraders (>15 days), significant biodegradation (>80% dissolved organic carbon removal) w

115 A FTACP biodegradation half-life range of 8-111 years was inferr

116 Biodegradation half-lives of 1.0 days for 1H-benzotriazo

117 s or NAPLs or by sequestration competes with biodegradation, (ii) bacterial growth conditions (dissol

118 Structural features that promote/impede IL biodegradation, IL design strategies, methods of biodegr

119 irst, molecular structure served to modulate biodegradation in a predictable fashion, with the simple

120 ent additives tested significantly increased biodegradation in any of these environments.

121 The key role of biodegradation in attenuating the migration of petroleum

122 This study investigated IPA biodegradation in BL and soil microcosms, as a process a

123 pose updated perspectives on the controls of biodegradation in contaminant plumes.

124 their ability to enhance PAH desorption and biodegradation in contaminated soil after treatment in a

125 w rates impose challenges for micropollutant biodegradation in DWTPs.

126 Hyporheic zones mediate vinyl chloride (VC) biodegradation in groundwater discharging into surface w

127 tanding the complicated process of petroleum biodegradation in marine environments.

128 To study hydrocarbon biodegradation in marsh sediments impacted by Macondo oi

129 y be the principal barrier to in situ SCN(-) biodegradation in mine tailing waters and also yield new

130 Prior to introduction, L-GLDA exhibited poor biodegradation in OECD 301B Ready Biodegradation Tests i

131 of hydrocarbons susceptible to methanogenic biodegradation in petroleum-impacted anaerobic environme

132 in BES enhancement of petroleum hydrocarbons biodegradation in soils.

133 prominent than suppression of co-contaminant biodegradation in subsurface locations where poly- and p

134 The model considers biomass while including biodegradation in the capillary fringe and unsaturated z

135 ndicate that bacteria capable of contaminant biodegradation in the capillary fringe can create a sink

136 res subject to fastest loss, indicating that biodegradation in the deep ocean progresses similarly to

137 is likely to be more amenable to subsequent biodegradation in the environment.

138 , it has proven to be highly recalcitrant to biodegradation in the environment.

139 -recognized approaches for assessing in situ biodegradation in the field.

140 ing that photodegradation is as important as biodegradation in the mineralization of effluent DON in

141 All measures of biodegradation in the samples (in situ degradation estim

142 Various groups have studied the rate of oil biodegradation in the sea over many years, but with no c

143 Biodegradation-induced changes in (15)N/(14)N ratios (ep

144 or each model, estimate the contributions of biodegradation-induced, sorption-induced, and transverse

145 Microcosms were used to elucidate biodegradation inhibition at varying glutaraldehyde conc

146 Concentrations of known biodegradation intermediates, including methylperfluorob

147 n methods, controllable and surface-mediated biodegradation into non-inflammatory by-products, biocom

148 PE biodegradation is achieved through the combination of ab

149 lethal oiling at the surface, and microbial biodegradation is dramatically increased.

150 Biodegradation is one of the most favored and sustainabl

151 s oxygen-, substrate-, and biomass-dependent biodegradation kinetics along with diffusive transport p

152 Mathematical models of cometabolic biodegradation kinetics can improve our understanding of

153 rate concentrations can lead to improved EE2 biodegradation kinetics in AS treatment.

154 ioselector designs on pseudo first-order EE2 biodegradation kinetics normalized to mixed liquor volat

155 Many studies on biodegradation kinetics of a self-inhibitive substrate h

156 ne if these changes also affect specific EE2 biodegradation kinetics.

157 detes, and Proteobacteria accelerated manure biodegradation likely through enzyme catalytic reactions

158 incorporates a piecewise first-order aerobic biodegradation limited by oxygen availability and accoun

159 ombining electrolytic treatment with aerobic biodegradation may be a promising synergistic approach f

160 by natural attenuation in the vadose zone if biodegradation mechanisms can be established.

161 oxygenases is frequently the initial step of biodegradation, O2 activation kinetics may also have bee

162 5), with more consistent rates and extent of biodegradation observed in the erBST.

163 alkanes and polycyclic aromatic hydrocarbons biodegradation occurred in two distinct phases, consiste

164 Hexadecane biodegradation occurred only when pores were 5 mum or la

165 quantitative index designed to characterize biodegradation of >n-C22 saturates.

166 the effect of a rhamnolipid biosurfactant on biodegradation of (14)C-labeled phenanthrene and pyrene

167 ctionation during both aerobic and anaerobic biodegradation of 1,2-dichloroethane (1,2-DCA) using fiv

168 C-Cl isotope fractionation during anaerobic biodegradation of 1,2-dichloroethane (1,2-DCA) via dihal

169 element isotope fractionation during aerobic biodegradation of 1,2-dichloroethane (1,2-DCA) via oxida

170 onstrated that individual solvents inhibited biodegradation of 1,4-dioxane in the following order: 1,

171 In situ natural attenuation or enhanced biodegradation of 1,4-dioxane is being considered for co

172 When coupled to electrolysis, biodegradation of 1,4-dioxane was sustained even in the

173 nformation on site operation, our data imply biodegradation of 2,4-DNT with half-lives of up to 9-17

174 Originally discovered in a quest for biodegradation of anthropogenic organohalogens, these or

175 own as coenzyme Q) biosynthesis or microbial biodegradation of aromatic compounds, respectively.

176 microorganisms and the genes involved in the biodegradation of BACs is crucial for better understandi

177 deling results strongly suggest that aerobic biodegradation of BTEX-hydrocarbons at contaminated fiel

178 8 and OECD 309 are performed to simulate the biodegradation of chemicals in water-sediment systems in

179 rial enzyme catalyzing the first step in the biodegradation of cholesterol.

180 for instance the cycling of nutrients or the biodegradation of contaminants.

181 rsal, and at such concentrations the rate of biodegradation of detectable oil hydrocarbons has an app

182 ever, limited information is available about biodegradation of different saturated hydrocarbon classe

183 e studies provide the first evidence of soil biodegradation of diPAPs and the subsequent uptake of th

184 ated the role of soil aggregate pore size on biodegradation of essentially insoluble petroleum hydroc

185 ESH were particularly effective at enhancing biodegradation of four- and five-ring PAHs, including fi

186 tory results from this study showed that the biodegradation of FPB in loamy soils gave rise to the pr

187 The biodegradation of FTACPs was evaluated in a soil-plant m

188 t the GAC was not in the adsorption mode and biodegradation of HBQ precursors may have been occurring

189 these populations play a pivotal role in the biodegradation of high-molecular-weight PAHs and other c

190 where HCB may contribute importantly to the biodegradation of hydrocarbon contaminants in marine sur

191 y methanotrophs, and thus inhibiting aerobic biodegradation of hydrocarbon vapors.

192 e a simple proxy for long-term monitoring of biodegradation of hydrocarbons in the smear zone.

193 t roles in unconventional gas recovery, from biodegradation of hydrocarbons to souring of wells and c

194 The study provides evidence that biodegradation of ICM occurs at the field-scale also for

195 ation, photodegradation, evaporation, and/or biodegradation of individual PAH compounds.

196 Thus, the anaerobic biodegradation of labile fuel components coupled with su

197 condary water quality impacts related to the biodegradation of methane.

198 processes described were: the growth-linked biodegradation of micropollutant at environmentally rele

199 Aerobic biodegradation of naphthenic acids is of importance to t

200 In contrast, the biodegradation of nonvolatile contaminants in the vadose

201 In this paper, the effects of biochar on the biodegradation of nonylphenol (NP) were investigated usi

202 ts represent an underestimated potential for biodegradation of oil away from the oil-water transition

203 Assessing the biodegradation of organic compounds is a frequent questi

204 Biodegradation of organic matter, including petroleum-ba

205 In this study, the biodegradation of OXC and its main human metabolite, 10-

206 ed a significant solubilization and enhanced biodegradation of PAHs sorbed to soils.

207 that these additives promote and/or enhance biodegradation of PE or PET polymers.

208 The biodegradation of PEG-PDLA stabilized nanoemulsions was

209 atic rings is a frequent initial step in the biodegradation of persistent contaminants, and the accom

210 duces biofouling and provides a platform for biodegradation of persistent organic pollutants.

211 a model framework to describe growth-linked biodegradation of pesticides at trace concentrations.

212 mental processes that regulate growth-linked biodegradation of pesticides in natural environments rem

213 To detect aerobic biodegradation of phenoxypropionic acids in the field, e

214 l that can be used to establish and quantify biodegradation of pollutants such as BTEX compounds at c

215 ic environments, there is much less known on biodegradation of polyesters in natural and artificial a

216 of biodegradation-promoting additives on the biodegradation of polyethylene (PE) and polyethylene ter

217 nds but do not represent products of aerobic biodegradation of pyrrolic nitrogen compounds.

218 with KTR9 is a feasible strategy for in situ biodegradation of RDX and, at this site, is capable of a

219 Anaerobic microbial biodegradation of recalcitrant, water-insoluble substrat

220 reus and macrophages cocultures initiate the biodegradation of silicone insulation.

221 ive to chemical surfactants in promoting the biodegradation of slow desorption PAHs, which constitute

222 We suggest that rhamnolipid can enhance biodegradation of soil-sorbed PAHs by micellar solubiliz

223 r weeks and months indicating extremely slow biodegradation of solid PLLA blocks.

224 ms contributed to the apparent and exclusive biodegradation of substituted and non-substituted polycy

225 Liberation and subsequent biodegradation of the 8:2 fluorotelomer appendages was i

226 In vivo biodegradation of the adhesive bond at the composite-too

227 unterparts and clear demonstration of fungal biodegradation of the cellulose-nanofibril-based electro

228 in fish, possibly indicating attenuation by biodegradation of the fluorine-free moiety, supported by

229 This was accompanied by a biodegradation of the nanotubes approaching 40%, whereas

230 Biodegradation of the persistent groundwater contaminant

231 Upon biodegradation of the polymer in acidic solution, the na

232 Biodegradation of TOrCs in runoff was more enhanced by c

233 gen (through the photosystem II complex) and biodegradation of toxic superoxide to hydrogen peroxide

234 rse biotic and abiotic stresses, and promote biodegradation of various contaminants.

235 proach can be applied to sensitively monitor biodegradation of various organic compounds under anoxic

236 Biodegradation of volatile contaminants in the capillary

237 ly relevant levels to assess their impact on biodegradation outcome and intratest replicate variabili

238 Biodegradation pathways and plant uptake were further el

239 naerobic naphthalene and 2-methylnaphthalene biodegradation pathways at PAH-contaminated field sites.

240 rganisms, where the initial steps of various biodegradation pathways include an oxidative dechlorinat

241 differentiate between aerobic and anaerobic biodegradation pathways of 1,2-DCA in the field and sugg

242 tal results, we also reexamined the proposed biodegradation pathways of 8:2 fluorotelomer alcohol.

243 ediments, and new discoveries, such as novel biodegradation pathways, means of accessing oil, multi-s

244 constructed microbial mats was evaluated for biodegradation performance, microbial community structur

245 Biodegradation plays a major role in the natural attenua

246 substituent group structure and position on biodegradation potential demonstrated a significant corr

247 Notably, the oil biodegradation potential of the phytoplankton-associated

248 ferences in community compositions and their biodegradation potential were primarily associated (P <

249 tally realistic assessment of in situ SCN(-) biodegradation potential.

250 hus improving bioavailability and subsequent biodegradation potential.

251 Med., and indicate strong oil biodegradation potential.

252 The biodegradation probability estimated by the OCHEM model

253 The NA biodegradation probability estimated by two widely used

254 t HOC concentrations, which strengthened HOC biodegradation process and accelerated biodegradation ra

255 s to assess crystallinity changes during the biodegradation process.

256 of polyesters, the key step in their overall biodegradation process.

257 pollutants must be identified to understand biodegradation processes and reaction mechanisms and to

258 Microbial biodegradation processes have long been known to contrib

259 o gain a better mechanistic understanding of biodegradation processes of polyesters in WWTPs where th

260 mportant considerations for their respective biodegradation processes.

261 ining electrochemical oxidation with aerobic biodegradation produces an overadditive treatment effect

262 compound structure disclosure for predicting biodegradation products.

263 Biodegradation-promoting additives for polymers are incr

264 In this study, we evaluated the effect of biodegradation-promoting additives on the biodegradation

265 e plastics containing any of the five tested biodegradation-promoting additives.

266 drug delivery because of their controllable biodegradation properties and perceived favorable cytoco

267 Kinetic rate coefficient (kb) values for EE2 biodegradation ranged from 5.0 to 18.9 L/g VSS/d at temp

268 d HOC biodegradation process and accelerated biodegradation rate, forming adsorption-biodegradation c

269 and was best correlated with the measured NA biodegradation rate.

270 gradation, their combined effect may enhance biodegradation rates above a concentration threshold.

271 However, the effects of dispersants on oil biodegradation rates are debated.

272 Inhibition of 1,4-dioxane biodegradation rates by chlorinated solvents was attribu

273 Three trends emerge from analysis of the biodegradation rates of 125 individual hydrocarbons in t

274 For most of the compounds, biodegradation rates slowed with increasing glutaraldehy

275 eady state transport scenarios for assessing biodegradation rates.

276 able aromatic compounds in a high throughput biodegradation screening test (HT-BST).

277 Standard OECD biodegradation screening tests (BSTs) have not evolved a

278 Unlike previous lignin biodegradation studies, white rot fungi were used to pro

279 ategory in contrast to a standard OECD Ready Biodegradation Test (RBTs, P < 0.05).

280 bited poor biodegradation in OECD 301B Ready Biodegradation Tests inoculated with sludge from U.S. wa

281 Approximately 20000 individual biodegradation tests were performed, returning analogous

282 marine environment may be essential for its biodegradation, the underlying processes have yet to be

283 mass-transfer limitations negatively impact biodegradation, their combined effect may enhance biodeg

284 This modified ISCO approach was coupled to biodegradation to further remove residual compounds by m

285 as almost exclusively microbial, and further biodegradation to TFMP occurred at a slower rate.

286 erial populations indicated that most of the biodegradation took place in the first 10 cm above the s

287 erial populations indicated that most of the biodegradation took place within the lower part of the c

288 eum and have been considered recalcitrant to biodegradation under methanogenic conditions.

289 esults showed that the influence of RC on NP biodegradation varied with different NP concentrations.

290 The progress of FTACP biodegradation was also directly monitored qualitatively

291 erobic polycyclic aromatic hydrocarbon (PAH) biodegradation was characterized by compound specific st

292 Biodegradation was evaluated in compost, anaerobic diges

293 Anaerobic aniline biodegradation was investigated under different electron

294 radation, and a previously unknown microbial biodegradation was predicted computationally.

295 Stimulated biodegradation was shown to be most effective in the mim

296 In this study, ozonation followed by biodegradation was used to remediate OSPW.

297 remendous enrichment of genes related to oil biodegradation, which was consistent with the results fr

298 biodegradability of PyOM and deciphering if biodegradation will most likely proceed via cometabolism

299 Complete biodegradation with fluxes of 84 +/- 15 mumol of cis-DCE

300 r and stationary biofilms, and diffusion and biodegradation within the biofilms.