Study of airborne allergenic fungal load in the rural indoor residential environment of Purulia district in West Bengal, India.

Bibliographic Details
Title: Study of airborne allergenic fungal load in the rural indoor residential environment of Purulia district in West Bengal, India.
Authors: Gorai, Sourav1 (AUTHOR), Raha, Subrata1 (AUTHOR) subrata-raha@skbu.ac.in
Source: International Journal of Environmental Health Research. Feb2025, p1-11. 11p.
Subject Terms: *RESPIRATORY allergy, *FUNGAL spores, *SKIN tests, *RURAL housing, *HUMIDITY
Abstract: Fungal spores play a significant role in respiratory allergies since they are present in the atmosphere most of the year. In this study, the fungal load in the indoor atmosphere of rural residential houses in Purulia district was determined in the year 2022–2023. A total concentration of culturable fungi was assessed as 6.87 × 104 CFU.m−3. Aspergillus sp. (9.00%), Cladosporium sp. (7.86%), Penicillium sp. (7.25%), Fusarium sp. (7.02%), and Alternaria sp. (6.71%) were the dominant fungal taxa found during this survey. The peak concentration of mould spores in the atmosphere was found in the monsoon (29.67%), whereas the lowest concentration was observed in summer (16.55%). Moreover, a positive correlation was found between the fungal load and relative humidity. In skin prick tests, maximum sensitization among the patients was recorded in Aspergillus sp. (46.40%), followed by Cladosporium sp. (41.60%), Penicillium sp. (38.40%), Curvularia sp. (33.60%), and Alternaria sp. (30.40%). [ABSTRACT FROM AUTHOR]
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Items – Name: Title
  Label: Title
  Group: Ti
  Data: Study of airborne allergenic fungal load in the rural indoor residential environment of Purulia district in West Bengal, India.
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  Data: <searchLink fieldCode="AR" term="%22Gorai%2C+Sourav%22">Gorai, Sourav</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Raha%2C+Subrata%22">Raha, Subrata</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> subrata-raha@skbu.ac.in</i>
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  Data: <searchLink fieldCode="JN" term="%22International+Journal+of+Environmental+Health+Research%22">International Journal of Environmental Health Research</searchLink>. Feb2025, p1-11. 11p.
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  Data: *<searchLink fieldCode="DE" term="%22RESPIRATORY+allergy%22">RESPIRATORY allergy</searchLink><br />*<searchLink fieldCode="DE" term="%22FUNGAL+spores%22">FUNGAL spores</searchLink><br />*<searchLink fieldCode="DE" term="%22SKIN+tests%22">SKIN tests</searchLink><br />*<searchLink fieldCode="DE" term="%22RURAL+housing%22">RURAL housing</searchLink><br />*<searchLink fieldCode="DE" term="%22HUMIDITY%22">HUMIDITY</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Fungal spores play a significant role in respiratory allergies since they are present in the atmosphere most of the year. In this study, the fungal load in the indoor atmosphere of rural residential houses in Purulia district was determined in the year 2022–2023. A total concentration of culturable fungi was assessed as 6.87 × 104 CFU.m−3. <italic>Aspergillus</italic> sp. (9.00%), <italic>Cladosporium</italic> sp. (7.86%), <italic>Penicillium</italic> sp. (7.25%), <italic>Fusarium</italic> sp. (7.02%), and <italic>Alternaria</italic> sp. (6.71%) were the dominant fungal taxa found during this survey. The peak concentration of mould spores in the atmosphere was found in the monsoon (29.67%), whereas the lowest concentration was observed in summer (16.55%). Moreover, a positive correlation was found between the fungal load and relative humidity. In skin prick tests, maximum sensitization among the patients was recorded in <italic>Aspergillus</italic> sp. (46.40%), followed by <italic>Cladosporium</italic> sp. (41.60%), <italic>Penicillium</italic> sp. (38.40%), <italic>Curvularia</italic> sp. (33.60%), and <italic>Alternaria</italic> sp. (30.40%). [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of International Journal of Environmental Health Research is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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      – Type: doi
        Value: 10.1080/09603123.2025.2466669
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      – Code: eng
        Text: English
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        PageCount: 11
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      – SubjectFull: RESPIRATORY allergy
        Type: general
      – SubjectFull: FUNGAL spores
        Type: general
      – SubjectFull: SKIN tests
        Type: general
      – SubjectFull: RURAL housing
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      – SubjectFull: HUMIDITY
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      – TitleFull: Study of airborne allergenic fungal load in the rural indoor residential environment of Purulia district in West Bengal, India.
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            NameFull: Gorai, Sourav
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            NameFull: Raha, Subrata
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            – D: 17
              M: 02
              Text: Feb2025
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              Y: 2025
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