Impacts of sulfanilamide and oxytetracycline on methane oxidation and methanotrophic community in freshwater sediment
Sign Up to like & getrecommendations! Published in 2019 at "Ecotoxicology"
DOI: 10.1007/s10646-019-02026-0
Abstract: Methanotrophs are of great significance for the abatement of methane emission from anoxic environments. Antibiotics are ubiquitous in the environment and can affect microbial activity and community density and composition. However, information about the effect… read more here.
Keywords: sulfanilamide oxytetracycline; freshwater sediment; community; methane ... See more keywords
Tanzawaic acid derivatives from freshwater sediment-derived fungus Penicillium sp.
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DOI: 10.1016/j.fitote.2018.05.019
Abstract: Chemical investigation of a freshwater sediment-derived fungus, Penicillium sp. (S1a1), led to the isolation of three new tanzawaic acid derivatives, including penitanzchroman (1), tanzawaic acids Y (2) and Z (3), along with six known tanzawaic… read more here.
Keywords: sediment derived; derived fungus; freshwater sediment; tanzawaic acid ... See more keywords
Development of benthic macroinvertebrates sediment index (BSI) for bioassessment of freshwater sediment
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DOI: 10.1016/j.ijsrc.2018.10.014
Abstract: Abstract Sediment quality has been evaluated in a variety of ways since the early 1990s in studies from Europe. In South Korea, most studies have used an indicator value for benthic macroinvertebrates based on water… read more here.
Keywords: sediment index; benthic macroinvertebrates; macroinvertebrates sediment; index ... See more keywords
Effect of freshwater sediment characteristics on the persistence of fecal indicator bacteria and genetic markers within a Southern California watershed.
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DOI: 10.1016/j.watres.2017.04.028
Abstract: In this study, the aging of culturable FIB and DNA representing genetic markers for Enterococcus spp. (ENT1A), general Bacteroides (GB3), and human-associated Bacteroides (HF183) in freshwater sediments was evaluated. Freshwater sediment was collected from four… read more here.
Keywords: freshwater sediment; sediment; sediment characteristics; decay rates ... See more keywords