Matches in SemOpenAlex for { <https://semopenalex.org/work/W4220856245> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W4220856245 endingPage "134476" @default.
- W4220856245 startingPage "134476" @default.
- W4220856245 abstract "The recommended test for assessing if a chemical can be biodegraded in the marine environment is performed according to the Organisation for Economic Cooperation and Development Marine biodegradation test guideline (OECD 306). However, this test is known to generate highly variable test results when comparing interlaboratory test results for the same compound. One reason can be the relatively low bacterial content compared to the inoculum used for OECD readily biodegradation tests (OECD 301). Some of the variability in data obtained from OECD 306 tests can also be due to the flexibility on how to store the seawater inoculum before starting a test. Another variable in the seawater inoculum is the source of seawater used by different laboratories, i.e., geographical location and anthropogenic activities at the source. In this study, the effect of aging seawater and the source of seawater (sample time and depth) were investigated to determine differences in the biodegradation of the reference compound aniline. Aging the seawater before starting the test is recommended in OECD 306 to reduce the background levels of organic carbon in the water. However, it also functions to acclimatize the bacterial community from the environmental source temperature to the test temperature (normally 20 °C). Herein, the microbial community was monitored using flowcytometer during the aging process. As expected, the microbial community changed over time. In one experiment, aging significantly improved the biodegradation of aniline, while in two experiments, there was no significant difference in biodegradation. Interestingly however, there was significant variability in the biodegradation of aniline between sampling seasons and depths, even when all experiments were performed in the same lab, by the same operator and seawater obtained from the same source. This highlights the need for a more robust and consistent microbial inoculum source to reduce variability in seawater biodegradation tests." @default.
- W4220856245 created "2022-04-03" @default.
- W4220856245 creator A5000741838 @default.
- W4220856245 creator A5020468653 @default.
- W4220856245 creator A5053142169 @default.
- W4220856245 creator A5089832833 @default.
- W4220856245 date "2022-08-01" @default.
- W4220856245 modified "2023-09-26" @default.
- W4220856245 title "Unravelling reasons for variability in the OECD 306 marine biodegradation test" @default.
- W4220856245 cites W1968850494 @default.
- W4220856245 cites W1974602526 @default.
- W4220856245 cites W2012200658 @default.
- W4220856245 cites W2018086140 @default.
- W4220856245 cites W2025561883 @default.
- W4220856245 cites W2033133526 @default.
- W4220856245 cites W2037560033 @default.
- W4220856245 cites W2045328524 @default.
- W4220856245 cites W2052062165 @default.
- W4220856245 cites W2063766415 @default.
- W4220856245 cites W2114210543 @default.
- W4220856245 cites W2127364441 @default.
- W4220856245 cites W2319571072 @default.
- W4220856245 cites W2322339152 @default.
- W4220856245 cites W2343403387 @default.
- W4220856245 cites W2467532039 @default.
- W4220856245 cites W2509376889 @default.
- W4220856245 cites W2567512230 @default.
- W4220856245 cites W2580230853 @default.
- W4220856245 cites W2777844500 @default.
- W4220856245 cites W2782648167 @default.
- W4220856245 cites W2895149243 @default.
- W4220856245 cites W2913966463 @default.
- W4220856245 cites W2994809465 @default.
- W4220856245 cites W3011238197 @default.
- W4220856245 cites W4205717796 @default.
- W4220856245 doi "https://doi.org/10.1016/j.chemosphere.2022.134476" @default.
- W4220856245 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/35367489" @default.
- W4220856245 hasPublicationYear "2022" @default.
- W4220856245 type Work @default.
- W4220856245 citedByCount "2" @default.
- W4220856245 countsByYear W42208562452023 @default.
- W4220856245 crossrefType "journal-article" @default.
- W4220856245 hasAuthorship W4220856245A5000741838 @default.
- W4220856245 hasAuthorship W4220856245A5020468653 @default.
- W4220856245 hasAuthorship W4220856245A5053142169 @default.
- W4220856245 hasAuthorship W4220856245A5089832833 @default.
- W4220856245 hasBestOaLocation W42208562451 @default.
- W4220856245 hasConcept C107872376 @default.
- W4220856245 hasConcept C157021035 @default.
- W4220856245 hasConcept C178790620 @default.
- W4220856245 hasConcept C185592680 @default.
- W4220856245 hasConcept C18903297 @default.
- W4220856245 hasConcept C197248824 @default.
- W4220856245 hasConcept C2779244968 @default.
- W4220856245 hasConcept C39432304 @default.
- W4220856245 hasConcept C523546767 @default.
- W4220856245 hasConcept C54355233 @default.
- W4220856245 hasConcept C81407943 @default.
- W4220856245 hasConcept C86803240 @default.
- W4220856245 hasConcept C87717796 @default.
- W4220856245 hasConceptScore W4220856245C107872376 @default.
- W4220856245 hasConceptScore W4220856245C157021035 @default.
- W4220856245 hasConceptScore W4220856245C178790620 @default.
- W4220856245 hasConceptScore W4220856245C185592680 @default.
- W4220856245 hasConceptScore W4220856245C18903297 @default.
- W4220856245 hasConceptScore W4220856245C197248824 @default.
- W4220856245 hasConceptScore W4220856245C2779244968 @default.
- W4220856245 hasConceptScore W4220856245C39432304 @default.
- W4220856245 hasConceptScore W4220856245C523546767 @default.
- W4220856245 hasConceptScore W4220856245C54355233 @default.
- W4220856245 hasConceptScore W4220856245C81407943 @default.
- W4220856245 hasConceptScore W4220856245C86803240 @default.
- W4220856245 hasConceptScore W4220856245C87717796 @default.
- W4220856245 hasFunder F4320327469 @default.
- W4220856245 hasLocation W42208562451 @default.
- W4220856245 hasLocation W42208562452 @default.
- W4220856245 hasOpenAccess W4220856245 @default.
- W4220856245 hasPrimaryLocation W42208562451 @default.
- W4220856245 hasRelatedWork W2034398439 @default.
- W4220856245 hasRelatedWork W2150609099 @default.
- W4220856245 hasRelatedWork W2347003820 @default.
- W4220856245 hasRelatedWork W2730700391 @default.
- W4220856245 hasRelatedWork W2899084033 @default.
- W4220856245 hasRelatedWork W2949384160 @default.
- W4220856245 hasRelatedWork W2999350815 @default.
- W4220856245 hasRelatedWork W4200007967 @default.
- W4220856245 hasRelatedWork W4283751761 @default.
- W4220856245 hasRelatedWork W4382940338 @default.
- W4220856245 hasVolume "300" @default.
- W4220856245 isParatext "false" @default.
- W4220856245 isRetracted "false" @default.
- W4220856245 workType "article" @default.