Evidence map›Paper›PMID 28717138›Full record

ArticleScientific reports2017

Airborne Bacterial Communities in Three East Asian Cities of China, South Korea, and Japan.

Jae Young Lee, Eun Ha Park, Sunghee Lee, GwangPyo Ko, Yasushi Honda, Masahiro Hashizume, Furong Deng, Seung-Muk Yi, Ho Kim

Abstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

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  6. Global Ramifications of Dust and Sandstorm Microbiota.Genome biology and evolution · 2018
    Article
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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

9 authors.

Jae Young LeeInstitute of Health and Environment and Graduate School of Public Health, Seoul National University, 1, Gwanak-ro, Gwanak-gu, Seoul, 08826, South Korea.
Eun Ha ParkInstitute of Health and Environment and Graduate School of Public Health, Seoul National University, 1, Gwanak-ro, Gwanak-gu, Seoul, 08826, South Korea.
Sunghee LeeKoBiolabs, Inc., 1, Gwanak-ro, Gwanak-gu, Seoul, 08826, South Korea.ORCID 0000-0002-9731-780X
GwangPyo KoInstitute of Health and Environment and Graduate School of Public Health, Seoul National University, 1, Gwanak-ro, Gwanak-gu, Seoul, 08826, South Korea.
Yasushi HondaHealth and Sport Sciences, The University of Tsukuba, 1-1-1 Tennodai (Comprehensive Res Build D), Tsukuba, 305-8577, Japan.
Masahiro HashizumeInstitute of Tropical Medicine, Nagasaki University, 1-12-4 Sakamoto, Nagasaki, 852-8523, Japan.ORCID 0000-0003-4720-1750
Furong DengDepartment of Occupational & Environmental Health Sciences, Peking University School of Public Health, No. 38 Xueyuan Road, Beijing, 100191, China.
Seung-Muk YiInstitute of Health and Environment and Graduate School of Public Health, Seoul National University, 1, Gwanak-ro, Gwanak-gu, Seoul, 08826, South Korea.
Ho KimInstitute of Health and Environment and Graduate School of Public Health, Seoul National University, 1, Gwanak-ro, Gwanak-gu, Seoul, 08826, South Korea. hokim@snu.ac.kr.ORCID 0000-0001-7472-3752

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The global diversity of airborne bacteria has not yet been studied, despite its importance in human health and climate change. Here, we focused on the diversity of airborne bacteria and their correlations with meteorological/environmental conditions in China, South Korea, and Japan. Beijing (China) had more diverse airborne bacteria, followed by Seoul (South Korea) and Nagasaki (Japan), and seasonal variations were observed. Beijing and Seoul had more diverse airborne bacteria during the winter, whereas Nagasaki showed greater diversity during the summer. According to principal component analysis and Bray-Curtis similarity, higher similarity was observed between Beijing and Seoul than between Seoul and Nagasaki during all seasons except summer. Among meteorological/environmental variables, temperature and humidity were highly correlated with the diversity of airborne bacteria on the measurement day, whereas wind speeds and the frequency of northwest winds were highly correlated for 2-3-day moving averages. Thus, proximity and resuspension could enhance bacterial diversity in East Asian cities.

Indexed as

Air MicrobiologyBacteriaBeijingBiodiversityCitiesHumidityJapanMeteorological ConceptsParticulate MatterRepublic of KoreaRNA, Ribosomal, 16SSeasonsTemperatureWindParticulate MatterRNA, Ribosomal, 16S

Identifiers

PMID28717138
PMCPMC5514139

What OpenQuestion holds

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LicenceCC BY
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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.