Matches in SemOpenAlex for { <https://semopenalex.org/work/W2023134362> ?p ?o ?g. }
- W2023134362 endingPage "2026" @default.
- W2023134362 startingPage "2019" @default.
- W2023134362 abstract "Oligochaetes (Lumbriculus variegatus) were exposed to sediment spiked with four 14C-polychlorinated alkanes (PCAs) (C12H20C16 [56% Cl by weight], C12H16Cl10 [69% Cl], C16H31Cl3 [35% Cl], and C16H21Cl13 [69% Cl]) to measure bioaccumulation parameters and biotransformation. Chlorinated paraffins are industrial products that consist of thousands of different PCAs. Chlorinated paraffins are hydrophobic (log octanol–water partition coefficients [Kows] > 5.0) and are reported to have relatively high concentrations in sediment compared with other persistent organochlorines; however, no data exist on their bioavailability from sediment. The PCAs C12H20Cl6, C12H16Cl10, and C16H31Cl3 were readily available to sediment-ingesting oligochaetes, whereas C16H21Cl13 had lower bioavailability. Uptake rates of the C12-PCAs were greater than the C16-PCAs, but half-lives (t½s) were greater for the C16-PCAs (t½ = 30-33 d) than for the C12-PCAs (t½ = 12-14 d). Biota–sediment accumulation factors were >1 for C12H20Cl6, C12H16Cl10, and C16H31Cl3, but <1 for C16H21Cl13. Comparison of toluene-extractable and -nonextractable 14C suggest that PCAs were biotransformed in aerobic sediments and by oligochaetes, and that the susceptibility to degradation in sediments decreases with increasing chlorine content. The relative abundance of individual PCAs may differ between sediment and benthic invertebrates because of differences in the bioaccumulation and degradation of PCAs of varying carbon chain length and chlorine content." @default.
- W2023134362 created "2016-06-24" @default.
- W2023134362 creator A5029002109 @default.
- W2023134362 creator A5040458193 @default.
- W2023134362 creator A5041626659 @default.
- W2023134362 creator A5052947911 @default.
- W2023134362 creator A5071946784 @default.
- W2023134362 date "1998-10-01" @default.
- W2023134362 modified "2023-10-12" @default.
- W2023134362 title "Accumulation and depuration of sediment-sorbed C<sub>12</sub>- and C<sub>16</sub>-polychlorinated alkanes by oligochaetes (<i>Lumbriculus variegatus</i>)" @default.
- W2023134362 cites W1976136470 @default.
- W2023134362 cites W1977356411 @default.
- W2023134362 cites W1986523966 @default.
- W2023134362 cites W1992976680 @default.
- W2023134362 cites W1993969891 @default.
- W2023134362 cites W2002805716 @default.
- W2023134362 cites W2015202579 @default.
- W2023134362 cites W2019104688 @default.
- W2023134362 cites W2025199951 @default.
- W2023134362 cites W2035208533 @default.
- W2023134362 cites W2038547600 @default.
- W2023134362 cites W2052235728 @default.
- W2023134362 cites W2061342696 @default.
- W2023134362 cites W2061407721 @default.
- W2023134362 cites W2065002409 @default.
- W2023134362 cites W2069435571 @default.
- W2023134362 cites W2074615911 @default.
- W2023134362 cites W2079503817 @default.
- W2023134362 cites W2084103936 @default.
- W2023134362 cites W2124501660 @default.
- W2023134362 cites W2138959335 @default.
- W2023134362 cites W2158833238 @default.
- W2023134362 cites W2159873077 @default.
- W2023134362 cites W4238835693 @default.
- W2023134362 cites W4245853621 @default.
- W2023134362 cites W4250821677 @default.
- W2023134362 doi "https://doi.org/10.1002/etc.5620171018" @default.
- W2023134362 hasPublicationYear "1998" @default.
- W2023134362 type Work @default.
- W2023134362 sameAs 2023134362 @default.
- W2023134362 citedByCount "46" @default.
- W2023134362 countsByYear W20231343622012 @default.
- W2023134362 countsByYear W20231343622013 @default.
- W2023134362 countsByYear W20231343622014 @default.
- W2023134362 countsByYear W20231343622015 @default.
- W2023134362 countsByYear W20231343622016 @default.
- W2023134362 countsByYear W20231343622017 @default.
- W2023134362 countsByYear W20231343622018 @default.
- W2023134362 countsByYear W20231343622019 @default.
- W2023134362 countsByYear W20231343622021 @default.
- W2023134362 countsByYear W20231343622023 @default.
- W2023134362 crossrefType "journal-article" @default.
- W2023134362 hasAuthorship W2023134362A5029002109 @default.
- W2023134362 hasAuthorship W2023134362A5040458193 @default.
- W2023134362 hasAuthorship W2023134362A5041626659 @default.
- W2023134362 hasAuthorship W2023134362A5052947911 @default.
- W2023134362 hasAuthorship W2023134362A5071946784 @default.
- W2023134362 hasConcept C107872376 @default.
- W2023134362 hasConcept C151730666 @default.
- W2023134362 hasConcept C158787203 @default.
- W2023134362 hasConcept C181389837 @default.
- W2023134362 hasConcept C185592680 @default.
- W2023134362 hasConcept C18903297 @default.
- W2023134362 hasConcept C192552737 @default.
- W2023134362 hasConcept C2776365360 @default.
- W2023134362 hasConcept C2816523 @default.
- W2023134362 hasConcept C43617362 @default.
- W2023134362 hasConcept C60644358 @default.
- W2023134362 hasConcept C61952481 @default.
- W2023134362 hasConcept C71572567 @default.
- W2023134362 hasConcept C83042747 @default.
- W2023134362 hasConcept C86803240 @default.
- W2023134362 hasConceptScore W2023134362C107872376 @default.
- W2023134362 hasConceptScore W2023134362C151730666 @default.
- W2023134362 hasConceptScore W2023134362C158787203 @default.
- W2023134362 hasConceptScore W2023134362C181389837 @default.
- W2023134362 hasConceptScore W2023134362C185592680 @default.
- W2023134362 hasConceptScore W2023134362C18903297 @default.
- W2023134362 hasConceptScore W2023134362C192552737 @default.
- W2023134362 hasConceptScore W2023134362C2776365360 @default.
- W2023134362 hasConceptScore W2023134362C2816523 @default.
- W2023134362 hasConceptScore W2023134362C43617362 @default.
- W2023134362 hasConceptScore W2023134362C60644358 @default.
- W2023134362 hasConceptScore W2023134362C61952481 @default.
- W2023134362 hasConceptScore W2023134362C71572567 @default.
- W2023134362 hasConceptScore W2023134362C83042747 @default.
- W2023134362 hasConceptScore W2023134362C86803240 @default.
- W2023134362 hasIssue "10" @default.
- W2023134362 hasLocation W20231343621 @default.
- W2023134362 hasOpenAccess W2023134362 @default.
- W2023134362 hasPrimaryLocation W20231343621 @default.
- W2023134362 hasRelatedWork W1005473798 @default.
- W2023134362 hasRelatedWork W2044566588 @default.
- W2023134362 hasRelatedWork W2049136153 @default.
- W2023134362 hasRelatedWork W2099774068 @default.
- W2023134362 hasRelatedWork W2185177393 @default.
- W2023134362 hasRelatedWork W2287029153 @default.
- W2023134362 hasRelatedWork W2409297377 @default.