About: Ranking hazards pertaining to human health concerns from land application of anaerobic digestate

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An Entity of Type : schema:ScholarlyArticle, within Data Space : covidontheweb.inria.fr associated with source document(s)

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type	Academic Article research paper schema:ScholarlyArticle
isDefinedBy	Covid-on-the-Web dataset
has title	Ranking hazards pertaining to human health concerns from land application of anaerobic digestate
Creator	Bolton, Declan Cummins, Enda Fenton, Owen Nag, Rajat Whyte, Paul Markey, Bryan O'flaherty, Vincent Richards, Karl
Source	Elsevier; Medline; PMC
abstract	Abstract Anaerobic digestion (AD) has been identified as one of the cleanest producers of green energy. AD typically uses organic materials as feedstock and, through a series of biological processes, produces methane. Farmyard manure and slurry (FYM&S) are important AD feedstock and are typically mixed with agricultural waste, grass and/or food wastes. The feedstock may contain many different pathogens which can survive the AD process and hence also possibly be present in the final digestate. In this study, a semi-quantitative screening tool was developed to rank pathogens of potential health concern emerging from AD digestate. A scoring system was used to categorise likely inactivation during AD, hazard pathways and finally, severity as determined from reported human mortality rates, number of global human-deaths and infections per 100,000 populations. Five different conditions including mesophilic and thermophilic AD and three different pasteurisation conditions were assessed in terms of specific pathogen inactivation. In addition, a number of scenarios were assessed to consider foodborne incidence data from Ireland and Europe and to investigate the impact of raw FYM&S application (without AD and pasteurisation). A sensitivity analysis revealed that the score for the mortality rate (S3) was the most sensitive parameter (rank coefficient 0.49) to influence the final score S; followed by thermal inactivation score (S1, 0.25) and potential contamination pathways (S2, 0.16). Across all the scenarios considered, the screening tool prioritised Cryptosporidium parvum, Salmonella spp., norovirus, Streptococcus pyogenes, enteropathogenic E. coli (EPEC), Mycobacterium spp., Salmonella typhi (followed by S. paratyphi), Clostridium spp., Listeria monocytogenes and Campylobacter coli as the highest-ranking pathogens of human health concern resulting from AD digestate in Ireland. This tool prioritises potentially harmful pathogens which can emerge from AD digestate and highlights where regulation and intervention may be required.
has issue date	2020-03-25(xsd:dateTime)
bibo:doi	10.1016/j.scitotenv.2019.136297
bibo:pmid	32050363
has license	els-covid
sha1sum (hex)	4f978d584b129046e3f2129353f04d04b987a640
schema:url	https://doi.org/10.1016/j.scitotenv.2019.136297
resource representing a document's title	Ranking hazards pertaining to human health concerns from land application of anaerobic digestate
has PubMed Central identifier	PMC7126561
has PubMed identifier	32050363
schema:publication	Science of The Total Environment
resource representing a document's body	covid:4f978d584b129046e3f2129353f04d04b987a640#body_text
is schema:about of	named entity 'HAZARDS' named entity 'HUMAN HEALTH' named entity 'RANKING' named entity 'APPLICATION' named entity 'LAND' named entity 'HEALTH CONCERNS' named entity 'ANAEROBIC' named entity 'land application' named entity 'bacteria' named entity 'pathogens' named entity 'foodborne pathogens' named entity 'E. coli' named entity 'E. coli O157:H7' named entity 'infection' named entity 'human health' named entity 'spp' named entity 'EPEC' named entity 'parasites' named entity 'Enterococci' named entity 'Mycobacterium spp' named entity 'pathogens' named entity 'norovirus' named entity 'marburg virus' named entity 'infection' named entity 'mortality rate' named entity 'Echinococcus multilocularis' named entity 'pathogens' named entity 'Salmonella enterica' named entity 'Gram-positive' named entity 'spp' named entity 'animal manure' named entity 'pasteurisation' named entity 'bacteria' named entity 'Indicator organisms' named entity 'pig' named entity 'pathogens' named entity 'Cryptosporidium parvum' named entity 'Enterococcus faecalis' named entity 'wastewater' named entity 'non-enveloped virus' named entity 'E. coli' named entity 'parasites' named entity 'renewable energy sources' named entity 'Campylobacter jejuni' named entity 'European Food Safety Authority' named entity 'Clostridium' named entity 'thermophilic' named entity 'pathogen' named entity 'Listeria monocytogenes' named entity 'quantitative risk assessment' named entity 'biogas production' named entity 'spore-forming' named entity 'pathogens' named entity 'mortality rate' named entity 'pathogen' named entity 'feedstock' named entity 'Campylobacter coli' named entity 'pathogens' named entity 'spore-forming bacteria' named entity 'insect bites' named entity 'Listeria monocytogenes' named entity 'hydraulic retention time' named entity 'mortality rate' named entity 'temperature range' named entity 'Streptococcus pneumoniae' named entity 'pathogens' named entity 'pathogens' named entity 'mesophilic' named entity 'Non-envelope' named entity 'Listeria monocytogenes' named entity 'Coxiella burnetti' named entity 'Toxocara' named entity 'coliform bacteria' named entity 'slurry'

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