دورية أكاديمية
Plants release, pathogens decease: Plants with documented antimicrobial activity are associated with Campylobacter and faecal indicator attenuation in stormwater biofilters.
العنوان: | Plants release, pathogens decease: Plants with documented antimicrobial activity are associated with Campylobacter and faecal indicator attenuation in stormwater biofilters. |
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المؤلفون: | Galbraith P; Department of Civil Engineering, Monash University, Wellington Road, Clayton, Victoria 3800, Australia; CSIRO Agriculture and Food, Building 10, 39 Kessels Rd, Coopers Plains, Queensland 4108, Australia., Henry R; Department of Civil Engineering, Monash University, Wellington Road, Clayton, Victoria 3800, Australia., McCarthy DT; School of Civil and Environmental Engineering, Queensland University of Technology, 2 George St, Brisbane City, Queensland 4000, Australia. Electronic address: david.mccarthy@qut.edu.au. |
المصدر: | The Science of the total environment [Sci Total Environ] 2024 Jan 01; Vol. 906, pp. 167474. Date of Electronic Publication: 2023 Oct 05. |
نوع المنشور: | Journal Article |
اللغة: | English |
بيانات الدورية: | Publisher: Elsevier Country of Publication: Netherlands NLM ID: 0330500 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1879-1026 (Electronic) Linking ISSN: 00489697 NLM ISO Abbreviation: Sci Total Environ Subsets: MEDLINE |
أسماء مطبوعة: | Original Publication: Amsterdam, Elsevier. |
مواضيع طبية MeSH: | Water Purification* , Campylobacter*, Escherichia coli ; Filtration ; Rain ; Australia |
مستخلص: | Stormwater biofilters demonstrate promising treatment of faecal microorganisms, however performance can vary with design and operational conditions. This study investigated whether plants with significant documented antimicrobial activity could improve faecal bacterial treatment within biofilters. Laboratory-scale biofilters (n = 30) were dosed with synthetic stormwater containing faecal bacteria Escherichia coli, Enterococcus faecalis and Campylobacter jejuni under south-eastern Australian climatic conditions. Systems vegetated with Melaleuca species, renowned for their in vitro antimicrobial activity, consistently enhanced removal of all tested culturable bacteria in total outflow and submerged zone water relative to other plant configurations. Within just 1-2 days of stormwater dosing, M. linariifolia submerged zones demonstrated significantly reduced bacterial concentrations compared to C. appressa (p = 0.023 and <0.001 for C. jejuni and E. coli, respectively), removing ∼1.47 log Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper. (Copyright © 2023 The Authors. Published by Elsevier B.V. All rights reserved.) |
فهرسة مساهمة: | Keywords: Antimicrobial; Biofilter; Campylobacter; Fecal microorganisms; Urban stormwater; Vegetation |
تواريخ الأحداث: | Date Created: 20231007 Date Completed: 20231115 Latest Revision: 20231115 |
رمز التحديث: | 20231115 |
DOI: | 10.1016/j.scitotenv.2023.167474 |
PMID: | 37804974 |
قاعدة البيانات: | MEDLINE |
تدمد: | 1879-1026 |
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DOI: | 10.1016/j.scitotenv.2023.167474 |