Evidence map›Paper›PMID 35553282›Full record

ArticleBiodegradation2022

Single-well push-pull tests evaluating isobutane as a primary substrate for promoting in situ cometabolic biotransformation reactions.

Hannah Rolston, Michael Hyman, Lewis Semprini

Abstract read
PubMed Publisher
In one paragraph

Article in Biodegradation, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.5field-weighted citation impact, top 43% 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

4 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
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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

3 authors at 2 institutions in 1 country.

Hannah RolstonOregon State University, Corvallis, OR, USA.ORCID 0000-0001-5757-4820
Michael HymanNorth Carolina State University, Raleigh, NC, USA.ORCID 0000-0002-5965-6579
Lewis SempriniOregon State University, Corvallis, OR, USA. lewis.semprini@oregonstate.edu.ORCID 0000-0002-9174-4464
Oregon State University · USNorth Carolina State University · US

Funding

Strategic Environmental Research and Development Program ER-2303
6 · The paper itself

Abstract

A series of single-well push-pull tests (SWPPTs) were performed to investigate the efficacy of isobutane (2-methylpropane) as a primary substrate for in situ stimulation of microorganisms able to cometabolically transform common groundwater contaminants, such as chlorinated aliphatic hydrocarbons and 1,4-dioxane (1,4-D). In biostimulation tests, the disappearance of isobutane relative to a nonreactive bromide tracer indicated an isobutane-utilizing microbial community rapidly developed in the aquifer around the test well. SWPPTs were performed as natural drift tests with first-order rates of isobutane consumption ranging from 0.4 to 1.4 day

Indexed as

GroundwaterWater Pollutants, ChemicalBiodegradation, EnvironmentalBiotransformationButanesEpoxy CompoundsButanesEpoxy CompoundsWater Pollutants, Chemical1,1-Dichloroethene1,4-DioxaneCometabolismIsobutaneIsobutenePush–pull tests

Identifiers

PMID35553282
OpenAlexW4280490928

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.