| Title |
Seasonal evaluation of bioaerosols from indoor air of residential apartments within the metropolitan area in South Korea
|
|---|---|
| Published in |
Environmental Monitoring and Assessment, November 2013
|
| DOI | 10.1007/s10661-013-3521-8 |
| Pubmed ID | |
| Authors |
Kyong Whan Moon, Eun Hae Huh, Ho Chul Jeong |
| Abstract |
The aims of the present study were to determine the levels of bioaerosols including airborne culturable bacteria (total suspended bacteria, Gram-positive bacteria, Staphylococcus, Staphylococcus aureus, methicillin-resistant S. aureus (MRSA), and Gram-negative bacteria), fungi, endotoxin, and viruses (influenza A, influenza B, respiratory syncytial virus types A/B, parainfluenza virus types 1/2/3, metapnemovirus, and adenovirus) and their seasonal variations in indoor air of residential apartments. Of the total suspended bacteria cultured in an indoor environment, Staphylococcus was dominant and occupied 49.0 to 61.3% of indoor air. Among Staphylococcus, S. aureus were detected in 100% of households' indoor air ranging from 4 to 140 CFU/m(3), and 66% of households were positive for MRSA ranging from 2 to 80 CFU/m(3). Staphylococcus and S. aureus concentrations correlated with indoor temperature (adjusted β: 0.4440 and 0.403, p < 0.0001). Among respiratory viruses, adenovirus was detected in 14 (14%) samples and influenza A virus was detected in 3 (3%) samples regarding the indoor air of apartments. Adenovirus concentrations were generally higher in winter (mean concentration was 2,106 copies/m(3)) than in spring (mean concentration was 173 copies/m(3)), with concentrations ranging between 12 and 560 copies/m(3). Also, a strong negative correlation between adenovirus concentrations and relative humidity in indoor air was observed (r = -0.808, p < 0.01). Furthermore, temperature also negatively correlated with adenovirus concentrations (r = -0.559, p < 0.05). |
X Demographics
The data shown below were collected from the profile of 1 X user who shared this research output. Click here to find out more about how the information was compiled.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Unknown | 1 | 100% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Members of the public | 1 | 100% |
Mendeley readers
The data shown below were compiled from readership statistics for 72 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| United States | 3 | 4% |
| Unknown | 69 | 96% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Master | 14 | 19% |
| Student > Ph. D. Student | 13 | 18% |
| Researcher | 9 | 13% |
| Student > Bachelor | 8 | 11% |
| Professor | 5 | 7% |
| Other | 11 | 15% |
| Unknown | 12 | 17% |
| Readers by discipline | Count | As % |
|---|---|---|
| Environmental Science | 12 | 17% |
| Medicine and Dentistry | 10 | 14% |
| Agricultural and Biological Sciences | 9 | 13% |
| Engineering | 5 | 7% |
| Immunology and Microbiology | 4 | 6% |
| Other | 17 | 24% |
| Unknown | 15 | 21% |
Attention Score in Context
This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 29 November 2013.
All research outputs
#21,358,731
of 23,854,458 outputs
Outputs from Environmental Monitoring and Assessment
#2,266
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Outputs of similar age
#272,034
of 309,255 outputs
Outputs of similar age from Environmental Monitoring and Assessment
#29
of 32 outputs
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