Evidence map›Paper›PMID 19581478›Full record

ArticleApplied and environmental microbiology2009

Norovirus distribution within an estuarine environment.

Jennifer Gentry, Jan Vinjé, Dominic Guadagnoli, Erin K Lipp

Abstract read
In one paragraph

Article in Applied and environmental microbiology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing 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

26 citing papers in PubMed.

  1. Review
  2. Review
  3. Norovirus GII and astrovirus in shellfish from a mangrove region in Cananéia, Brazil: molecular detection and characterization.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2022
    Article
  4. Detection and correlation analysis of shellfish pathogens in Dadeng Island, Xiamen.Environmental science and pollution research international · 2022
    Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Norovirus.Clinical microbiology reviews · 2015
    Review
  16. Article
  17. Article
  18. Environmental transmission of human noroviruses in shellfish waters.Applied and environmental microbiology · 2014
    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

4 authors.

Jennifer GentryThe University of Georgia, Department of Environmental Health Science, Athens, GA 30602, USA.
Jan Vinjé
Dominic Guadagnoli
Erin K Lipp

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Human norovirus (NoV) has been studied extensively as an important cause of gastroenteritis outbreaks worldwide. While oysters are a primary vehicle for infection, few studies have examined the wider distribution of NoV in the estuarine environment. Active shellfish-harvesting areas in Georgia were examined for the prevalence, genotype diversity, and concentrations of NoV in a variety of estuarine sample types over the course of 1 year. Of the 225 samples (9 oyster, 72 water, 72 63- to 200-microm plankton, and 72 >200-microm plankton) collected from 12 stations across two estuaries, 21 samples (9.3%) tested positive for NoV. By sample type, 55.0% (5/9) of oysters, 8.3% (6/72) of water samples, 11.1% (8/72) of 63- to 200-microm plankton samples, and 2.8% (2/72) of >200-microm plankton samples were positive for human NoV. The two NoV-positive >200-microm plankton samples, which contained mainly zooplankton, had the greatest quantity of NoV genomes (3.5 x 10(13) and 1.7 x 10(15) genomes g(-1)) of any sample tested. The majority, 90.5% (19/21), of the samples tested positive for genogroup I NoV, and only 9.5% (2/21) of the samples tested positive for genogroup II. The high concentrations of NoV in plankton samples compared to water and oyster samples were unexpected and provide new insights into the presence and distribution of human NoV in the water environment.

Indexed as

Water MicrobiologyAnimalsDNA PrimersGenotypeGeorgiaHumansNorovirusOstreidaeReverse Transcriptase Polymerase Chain ReactionRNA, ViralZooplanktonDNA PrimersRNA, Viral

Identifiers

PMID19581478
PMCPMC2737928

What OpenQuestion holds

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Registered trials

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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.