Matches in SemOpenAlex for { <https://semopenalex.org/work/W2981640982> ?p ?o ?g. }
- W2981640982 abstract "Incomplete knowledge of environmental transformation reactions limits our ability to accurately inventory and predictably model the fate of radioiodine. The most prevalent chemical species of iodine include iodate (IO3-), iodide (I-), and organo-iodine. The emission of gaseous species could be a loss or flux term but these processes have not previously been investigated at radioiodine-impacted sites. We examined iodide methylation and volatilization for Hanford Site sediments from three different locations under native and organic substrate amended conditions at three iodide concentrations. Aqueous and gaseous sampling revealed methyl-iodide to be the only iodinated compound produced under biotic conditions. No abiotic transformations of iodide were measured. Methyl-iodide was produced by 52 out of 54 microcosms, regardless of prior exposure to iodine contamination or the experimental concentration. Interestingly, iodide volatilization activity was consistently higher under native (oligotrophic) Hanford sediment conditions. Carbon and nutrients were not only unnecessary for microbial activation, but supplementation resulted in >three-fold reduction in methyl-iodide formation. This investigation not only demonstrates the potential for iodine volatilization in deep, oligotrophic subsurface sediments at a nuclear waste site, but also emphasizes an important role for biotic methylation pathways to the long-term management and monitoring of radioiodine in the environment." @default.
- W2981640982 created "2019-11-01" @default.
- W2981640982 creator A5020312707 @default.
- W2981640982 creator A5034406511 @default.
- W2981640982 creator A5055650917 @default.
- W2981640982 creator A5071457298 @default.
- W2981640982 creator A5085827722 @default.
- W2981640982 date "2019-10-24" @default.
- W2981640982 modified "2023-09-25" @default.
- W2981640982 title "Microbial Methylation of Iodide in Unconfined Aquifer Sediments at the Hanford Site, USA" @default.
- W2981640982 cites W1542802995 @default.
- W2981640982 cites W1550067717 @default.
- W2981640982 cites W1800611761 @default.
- W2981640982 cites W1966372349 @default.
- W2981640982 cites W1972964381 @default.
- W2981640982 cites W1977092175 @default.
- W2981640982 cites W1980736058 @default.
- W2981640982 cites W1981114032 @default.
- W2981640982 cites W1987324660 @default.
- W2981640982 cites W1994165808 @default.
- W2981640982 cites W1995337669 @default.
- W2981640982 cites W1997966243 @default.
- W2981640982 cites W2000523993 @default.
- W2981640982 cites W2019684225 @default.
- W2981640982 cites W2020248747 @default.
- W2981640982 cites W2020260434 @default.
- W2981640982 cites W2031252298 @default.
- W2981640982 cites W2039735722 @default.
- W2981640982 cites W2042022365 @default.
- W2981640982 cites W2050661879 @default.
- W2981640982 cites W2056022420 @default.
- W2981640982 cites W2061410615 @default.
- W2981640982 cites W2062716543 @default.
- W2981640982 cites W2069771150 @default.
- W2981640982 cites W2081015261 @default.
- W2981640982 cites W2091868914 @default.
- W2981640982 cites W2092527118 @default.
- W2981640982 cites W2095651856 @default.
- W2981640982 cites W2135998332 @default.
- W2981640982 cites W2137509283 @default.
- W2981640982 cites W2317154595 @default.
- W2981640982 cites W2609889516 @default.
- W2981640982 cites W2621114950 @default.
- W2981640982 cites W2751143111 @default.
- W2981640982 cites W2792766597 @default.
- W2981640982 cites W2800442587 @default.
- W2981640982 cites W2801129843 @default.
- W2981640982 cites W2952837153 @default.
- W2981640982 doi "https://doi.org/10.3389/fmicb.2019.02460" @default.
- W2981640982 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6821650" @default.
- W2981640982 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/31708909" @default.
- W2981640982 hasPublicationYear "2019" @default.
- W2981640982 type Work @default.
- W2981640982 sameAs 2981640982 @default.
- W2981640982 citedByCount "4" @default.
- W2981640982 countsByYear W29816409822021 @default.
- W2981640982 countsByYear W29816409822022 @default.
- W2981640982 crossrefType "journal-article" @default.
- W2981640982 hasAuthorship W2981640982A5020312707 @default.
- W2981640982 hasAuthorship W2981640982A5034406511 @default.
- W2981640982 hasAuthorship W2981640982A5055650917 @default.
- W2981640982 hasAuthorship W2981640982A5071457298 @default.
- W2981640982 hasAuthorship W2981640982A5085827722 @default.
- W2981640982 hasBestOaLocation W29816409821 @default.
- W2981640982 hasConcept C107872376 @default.
- W2981640982 hasConcept C132215390 @default.
- W2981640982 hasConcept C13965031 @default.
- W2981640982 hasConcept C178790620 @default.
- W2981640982 hasConcept C179104552 @default.
- W2981640982 hasConcept C185592680 @default.
- W2981640982 hasConcept C18903297 @default.
- W2981640982 hasConcept C2778192726 @default.
- W2981640982 hasConcept C2778870691 @default.
- W2981640982 hasConcept C2780073701 @default.
- W2981640982 hasConcept C2780284529 @default.
- W2981640982 hasConcept C539932907 @default.
- W2981640982 hasConcept C5413467 @default.
- W2981640982 hasConcept C86803240 @default.
- W2981640982 hasConcept C89690796 @default.
- W2981640982 hasConceptScore W2981640982C107872376 @default.
- W2981640982 hasConceptScore W2981640982C132215390 @default.
- W2981640982 hasConceptScore W2981640982C13965031 @default.
- W2981640982 hasConceptScore W2981640982C178790620 @default.
- W2981640982 hasConceptScore W2981640982C179104552 @default.
- W2981640982 hasConceptScore W2981640982C185592680 @default.
- W2981640982 hasConceptScore W2981640982C18903297 @default.
- W2981640982 hasConceptScore W2981640982C2778192726 @default.
- W2981640982 hasConceptScore W2981640982C2778870691 @default.
- W2981640982 hasConceptScore W2981640982C2780073701 @default.
- W2981640982 hasConceptScore W2981640982C2780284529 @default.
- W2981640982 hasConceptScore W2981640982C539932907 @default.
- W2981640982 hasConceptScore W2981640982C5413467 @default.
- W2981640982 hasConceptScore W2981640982C86803240 @default.
- W2981640982 hasConceptScore W2981640982C89690796 @default.
- W2981640982 hasLocation W29816409821 @default.
- W2981640982 hasLocation W29816409822 @default.
- W2981640982 hasLocation W29816409823 @default.
- W2981640982 hasLocation W29816409824 @default.
- W2981640982 hasLocation W29816409825 @default.
- W2981640982 hasOpenAccess W2981640982 @default.