Evidence map›Paper›PMID 29978147›Full record

ArticleACS omega2018

Analysis of Carbonyl Compounds in Ambient Air by a Microreactor Approach.

Mingxiao Li, Qi Li, Michael H Nantz, Xiao-An Fu

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in ACS omega, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Catalytic role of formaldehyde in particulate matter formation.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  6. The impact of surface CuChemical science · 2021
    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

4 authors.

Mingxiao LiDepartment of Chemical Engineering and Department of Chemistry, University of Louisville, 216 Eastern Parkway, Louisville, Kentucky 40208, United States.
Qi LiDepartment of Chemical Engineering and Department of Chemistry, University of Louisville, 216 Eastern Parkway, Louisville, Kentucky 40208, United States.
Michael H NantzDepartment of Chemical Engineering and Department of Chemistry, University of Louisville, 216 Eastern Parkway, Louisville, Kentucky 40208, United States.
Xiao-An FuDepartment of Chemical Engineering and Department of Chemistry, University of Louisville, 216 Eastern Parkway, Louisville, Kentucky 40208, United States.

Funding

Superfund Training CoreP42ES023716 · NIEHS · UNIVERSITY OF LOUISVILLE · PI FORTNER, JOHN · 2017 to 2025
$18.1M
NIEHS NIH HHS P42 ES023716
6 · The paper itself

Abstract

Aldehydes including formaldehyde, acetaldehyde, and acrolein are toxic organic components of air pollution that cause lung cancer and cardiovascular disease with chronic exposure. The commonly used method for determining the levels of carbonyl compounds based on the derivatizing agent 2,4-dinitrophenylhydrazine is of limited use for ketones and unsaturated aldehydes because of issues such as low capture efficiencies, unstable derivatives, and long sample collection times. This work details the analysis of carbonyls in ambient air by a microreactor approach. The microreactor is fabricated on a silicon wafer and has thousands of micropillars in a microfluidic channel for uniformly distributing the air flow through the channel. The surfaces of the micropillars are coated with a quaternary ammonium aminooxy reagent, 2-(aminooxy)ethyl-

Identifiers

PMID29978147
PMCPMC6026843

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.