Evidence map›Paper›PMID 29920204›Full record

ArticleEnvironmental science & technology2018

Quantification of Mercury Bioavailability for Methylation Using Diffusive Gradient in Thin-Film Samplers.

Udonna Ndu, Geoff A Christensen, Nelson A Rivera, Caitlin M Gionfriddo, Marc A Deshusses, Dwayne A Elias, Heileen Hsu-Kim

Open access · greenAbstract read
In one paragraph

Article in Environmental science & technology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
3.6field-weighted citation impact, top 7% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

18 citing papers in PubMed, 55 citations in OpenAlex.

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  15. An ImprovedFrontiers in microbiology · 2020
    Article
  16. Article
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  18. High Efficiency Mercury Sorption by Dead Biomass ofMaterials (Basel, Switzerland) · 2019
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 1 country.

Udonna NduDepartment of Civil and Environmental Engineering , Duke University , Box 90287, Durham , North Carolina 27708 , United States.
Geoff A ChristensenBiosciences Division , Oak Ridge National Laboratory , P.O. Box 2008, MS-6036, Oak Ridge , Tennessee 37831-6036 , United States.
Nelson A RiveraDepartment of Civil and Environmental Engineering , Duke University , Box 90287, Durham , North Carolina 27708 , United States.ORCID 0000-0001-5549-3939
Caitlin M GionfriddoBiosciences Division , Oak Ridge National Laboratory , P.O. Box 2008, MS-6036, Oak Ridge , Tennessee 37831-6036 , United States.
Marc A DeshussesDepartment of Civil and Environmental Engineering , Duke University , Box 90287, Durham , North Carolina 27708 , United States.ORCID 0000-0003-0639-7865
Dwayne A EliasBiosciences Division , Oak Ridge National Laboratory , P.O. Box 2008, MS-6036, Oak Ridge , Tennessee 37831-6036 , United States.ORCID 0000-0002-4469-6391
Heileen Hsu-KimDepartment of Civil and Environmental Engineering , Duke University , Box 90287, Durham , North Carolina 27708 , United States.ORCID 0000-0003-0675-4308
Duke University · USOak Ridge National Laboratory · US

Funding

Biogeochemical Framework to Evaluate Mercury Methylation Potential During in-situR01ES024344 · NIEHS · DUKE UNIVERSITY · PI HSU-KIM, HEILEEN · 2014 to 2019
$979k
NIEHS NIH HHS R01 ES024344
6 · The paper itself

Abstract

Mercury-contaminated sediment and water contain various Hg species, with a small fraction available for microbial conversion to the bioaccumulative neurotoxin monomethylmercury (MeHg). Quantification of this available Hg pool is needed to prioritize sites for risk management. This study compared the efficacy of diffusive gradient in thin-film (DGT) passive samplers to a thiol-based selective extraction method with glutathione (GSH) and conventional filtration (<0.2 μm) as indicators of Hg bioavailability. Anaerobic sediment slurry microcosms were amended with isotopically labeled inorganic Hg "endmembers" (dissolved Hg

Indexed as

MercuryMethylmercury CompoundsWater Pollutants, ChemicalBiological AvailabilityGeologic SedimentsMethylationMercuryMethylmercury CompoundsWater Pollutants, Chemical

Identifiers

PMID29920204
PMCPMC6085726
OpenAlexW2808799269

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.