Evidence map›Paper›PMID 42222779›Full record

ArticleACS omega2026

Sarah M Maffett, Nazir A Pamplin, Christian Cornejo, Andre Weaver, Robert K Nelson, Christopher M Reddy, Gregory W O'Neil

Erratum issuedAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in ACS omega, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Sarah M MaffettDepartment of Chemistry, Western Washington University, Bellingham, Washington 98225, United States.
Nazir A PamplinDepartment of Chemistry, Western Washington University, Bellingham, Washington 98225, United States.
Christian CornejoDepartment of Chemistry, Western Washington University, Bellingham, Washington 98225, United States.
Andre WeaverDepartment of Chemistry, Western Washington University, Bellingham, Washington 98225, United States.
Robert K NelsonDepartment of Marine Chemistry and Geochemistry, Woods Hole Oceanographic Institution, Woods Hole, Massachusetts 02543, United States.ORCID https://orcid.org/0000-0003-0534-5801
Christopher M ReddyDepartment of Marine Chemistry and Geochemistry, Woods Hole Oceanographic Institution, Woods Hole, Massachusetts 02543, United States.ORCID https://orcid.org/0000-0002-7814-2071
Gregory W O'NeilDepartment of Chemistry, Western Washington University, Bellingham, Washington 98225, United States.ORCID https://orcid.org/0000-0002-1695-1906

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Polyunsaturated long-chain alkenones are unique lipids produced by certain species of microalgae with both well-established (i.e., as paleoclimatoligical indicators) and emerging applications (e.g., as a renewable hydrocarbon feedstock). Traditionally, alkenone-based research has relied on gas chromatography (GC) for alkenone detection and quantification, which can require long run times (ca. 1 h), multistep sample preparation, and suffer from coelution.

Identifiers

PMID42222779
PMCPMC13216939

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.