Evidence map›Paper›PMID 26751045›Full record

ArticleJournal of applied microbiology2016

Efficient collection of viable virus aerosol through laminar-flow, water-based condensational particle growth.

M Pan, A Eiguren-Fernandez, H Hsieh, N Afshar-Mohajer, S V Hering, J Lednicky, Z Hugh Fan, C-Y Wu

Open access · greenAbstract readEvaluation Study
In one paragraph

Article in Journal of applied microbiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed, 2 pooled it
5.6field-weighted citation impact, top 4% 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

41 citing papers in PubMed, 2 syntheses or guidelines pooled it, 80 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Development of a Platform forAerosol science and technology : the journal of the American Association for Aerosol Research · 2026
    Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Review
  11. Review
  12. Compact, high-flow, water-based, turbulent-mixing, condensation aerosol concentrator for collection of spot samples.Aerosol science and technology : the journal of the American Association for Aerosol Research · 2024
    Article
  13. Concentrating viable airborne pathogens using a virtual impactor with a compact water-based condensation air sampler.Aerosol science and technology : the journal of the American Association for Aerosol Research · 2024
    Article
  14. Review
  15. Assessment of Scanning Mobility Particle Sizer (SMPS) for online monitoring of delivered dose in an in vitro aerosol exposure system.Toxicology in vitro : an international journal published in association with BIBRA · 2023
    Article
  16. Article
  17. Mechanisms, Techniques and Devices of Airborne Virus Detection: A Review.International journal of environmental research and public health · 2023
    Review
  18. Review
  19. Article
  20. 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

8 authors at 3 institutions in 1 country.

M PanDepartment of Environmental Engineering Sciences, Engineering School of Sustainable Infrastructure and Environment, University of Florida, Gainesville, FL, USA.
A Eiguren-FernandezAerosol Dynamics Inc., Berkeley, CA, USA.
H HsiehDepartment of Microbiology and Cell Science, University of Florida, Gainesville, FL, USA.
N Afshar-MohajerDepartment of Environmental Engineering Sciences, Engineering School of Sustainable Infrastructure and Environment, University of Florida, Gainesville, FL, USA.
S V HeringAerosol Dynamics Inc., Berkeley, CA, USA.
J LednickyDepartment of Environmental and Global Health, and Emerging Pathogens Institute, University of Florida, Gainesville, FL, USA.
Z Hugh FanDepartment of Mechanical and Aerospace Engineering, University of Florida, Gainesville, FL, USA.
C-Y WuDepartment of Environmental Engineering Sciences, Engineering School of Sustainable Infrastructure and Environment, University of Florida, Gainesville, FL, USA.
University of Florida · USAerosol Dynamics (United States) · USJohns Hopkins University · US

Funding

Timely Risk Assessment of Airborne Virus with a Super-Efficient System for Viable Influenza Aerosol CaptureR21AI123933 · NIAID · UNIVERSITY OF FLORIDA · PI EIGUREN FERNANDEZ, ARANTZAZU, HERING, SUSANNE VERA · 2016 to 2017
$419k
NIAID NIH HHS R21 AI123933
6 · The paper itself

Abstract

aimsState-of-the-art bioaerosol samplers have poor collection efficiencies for ultrafine virus aerosols. This work evaluated the performance of a novel growth tube collector (GTC), which utilizes laminar-flow water-based condensation to facilitate particle growth, for the collection of airborne MS2 viruses. METHODS AND

resultsFine aerosols (<500 nm) containing MS2 coliphage were generated from a Collison nebulizer, conditioned by a dilution dryer and collected by a GTC and a BioSampler. The GTC effectively condensed water vapour onto the virus particles, creating droplets 2-5 μm in diameter, which facilitated collection. Comparison of particle counts upstream and downstream revealed that the GTC collected >93% of the inlet virus particles, whereas the BioSampler's efficiency was about 10%. Viable counts of the GTC-collected viruses were also one order of magnitude higher than those of the BioSampler (P = 0·003).

conclusionThe efficiency of the GTC for the viable collection of MS2 viruses exceeds that of industry standard instrument, the BioSampler, by a factor of 10-100. SIGNIFICANCE AND IMPACT OF THE STUDY: This study reveals that the GTC is an effective collector of viable MS2 aerosols, and concludes the instrument will be an effective tool for studying viable virus aerosols and the inhalation risks posed by airborne viruses.

Indexed as

Air MicrobiologyAerosolsLevivirusParticle SizeVirologyAerosolsamplificationbacteriophage MS2collection efficiencyinfectious virusesviability

Identifiers

PMID26751045
PMCPMC10720391
OpenAlexW2223694132

What OpenQuestion holds

Textmetadata
LicenceTDM
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.