Evidence map›Paper›PMID 28900416›Full record

ArticleFrontiers in microbiology2017

Effect of Thermophilic Nitrate Reduction on Sulfide Production in High Temperature Oil Reservoir Samples.

Gloria N Okpala, Chuan Chen, Tekle Fida, Gerrit Voordouw

Open access · goldAbstract read
In one paragraph

Article in Frontiers in microbiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
5.6field-weighted citation impact, top 3% 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

16 citing papers in PubMed, 51 citations in OpenAlex.

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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

4 authors at 2 institutions in 2 countries.

Gloria N OkpalaPetroleum Microbiology Research Group, Department of Biological Sciences, University of Calgary, CalgaryAB, Canada.
Chuan ChenState Key Laboratory of Urban Water Resource and Environment, Harbin Institute of TechnologyHarbin, China.
Tekle FidaPetroleum Microbiology Research Group, Department of Biological Sciences, University of Calgary, CalgaryAB, Canada.
Gerrit VoordouwPetroleum Microbiology Research Group, Department of Biological Sciences, University of Calgary, CalgaryAB, Canada.
University of Calgary · CAHarbin Institute of Technology · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Oil fields can experience souring, the reduction of sulfate to sulfide by sulfate-reducing microorganisms. At the Terra Nova oil field near Canada's east coast, with a reservoir temperature of 95°C, souring was indicated by increased hydrogen sulfide in produced waters (PW). Microbial community analysis by 16S rRNA gene sequencing showed the hyperthermophilic sulfate-reducing archaeon

Indexed as

microbial communitynitrate reductionoil fieldseawatersulfate reduction

Identifiers

PMID28900416
PMCPMC5581841
OpenAlexW2751301304

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.