Matches in SemOpenAlex for { <https://semopenalex.org/work/W1968521771> ?p ?o ?g. }
- W1968521771 endingPage "2023" @default.
- W1968521771 startingPage "2009" @default.
- W1968521771 abstract "Land application is a practical use of municipal Class B biosolids and manure that also promotes soil fertility and productivity. To date, no study exists comparing biosolids to manure microbial risks. This study used quantitative microbial risk assessment to estimate pathogen risks from occupational and public exposures during scenarios involving fomite, soil, crop, and aerosol exposures. Greatest one-time risks were from direct consumption of contaminated soil or exposure to fomites, with one-time risks greater than 10−1. Recent contamination and high exposures doses increased most risks. Campylobacter jejuni and enteric viruses provided the greatest single risks for most scenarios, particularly in the short term. All pathogen risks were decreased with time, 1 d to14 mo between land application and exposure; decreases in risk were typically over six orders of magnitude beyond 30 d. Nearly all risks were reduced to below 10−4 when using a 4-mo harvest delay for crop consumption. Occupational, more direct risks were greater than indirect public risks, which often occur after time and dilution have reduced pathogen loads to tolerable levels. Comparison of risks by pathogen group confirmed greater bacterial risks from manure, whereas viral risks were exclusive to biosolids. A direct comparison of the two residual types showed that biosolids use had greater risk because of the high infectivity of viruses, whereas the presence of environmentally recalcitrant pathogens such as Cryptosporidium and Listeria maintained manure risk. Direct comparisons of shared pathogens resulted in greater manure risks. Overall, it appears that in the short term, risks were high for both types of residuals, but given treatment, attenuation, and dilution, risks can be reduced to near-insignificant levels. That being said, limited data sets, dose exposures, site-specific inactivation rates, pathogen spikes, environmental change, regrowth, and wildlife will increase risk and uncertainty and remain areas poorly understood." @default.
- W1968521771 created "2016-06-24" @default.
- W1968521771 creator A5008316952 @default.
- W1968521771 creator A5017215617 @default.
- W1968521771 creator A5046284814 @default.
- W1968521771 creator A5064030041 @default.
- W1968521771 date "2012-11-01" @default.
- W1968521771 modified "2023-10-10" @default.
- W1968521771 title "Land Application of Manure and Class B Biosolids: An Occupational and Public Quantitative Microbial Risk Assessment" @default.
- W1968521771 cites W1511087809 @default.
- W1968521771 cites W1525202374 @default.
- W1968521771 cites W1527240132 @default.
- W1968521771 cites W1557536033 @default.
- W1968521771 cites W1564290190 @default.
- W1968521771 cites W1583413254 @default.
- W1968521771 cites W1595250846 @default.
- W1968521771 cites W1599754506 @default.
- W1968521771 cites W1873633121 @default.
- W1968521771 cites W1967536176 @default.
- W1968521771 cites W1971925202 @default.
- W1968521771 cites W1976400249 @default.
- W1968521771 cites W1984019121 @default.
- W1968521771 cites W1986658499 @default.
- W1968521771 cites W1998317987 @default.
- W1968521771 cites W2000586193 @default.
- W1968521771 cites W2006005295 @default.
- W1968521771 cites W2012118489 @default.
- W1968521771 cites W2013794053 @default.
- W1968521771 cites W2015090731 @default.
- W1968521771 cites W2017513071 @default.
- W1968521771 cites W2018300967 @default.
- W1968521771 cites W2023166794 @default.
- W1968521771 cites W2028361504 @default.
- W1968521771 cites W2031058102 @default.
- W1968521771 cites W2031212810 @default.
- W1968521771 cites W2035925892 @default.
- W1968521771 cites W2040165072 @default.
- W1968521771 cites W2041760227 @default.
- W1968521771 cites W2043917744 @default.
- W1968521771 cites W2047294135 @default.
- W1968521771 cites W2047469981 @default.
- W1968521771 cites W2048736135 @default.
- W1968521771 cites W2052994688 @default.
- W1968521771 cites W2057327998 @default.
- W1968521771 cites W2058377821 @default.
- W1968521771 cites W2059590927 @default.
- W1968521771 cites W2060038772 @default.
- W1968521771 cites W2060867027 @default.
- W1968521771 cites W2080181929 @default.
- W1968521771 cites W2082085645 @default.
- W1968521771 cites W2085141752 @default.
- W1968521771 cites W2095655760 @default.
- W1968521771 cites W2099676349 @default.
- W1968521771 cites W2100605689 @default.
- W1968521771 cites W2102796975 @default.
- W1968521771 cites W2106417902 @default.
- W1968521771 cites W2106633915 @default.
- W1968521771 cites W2107323053 @default.
- W1968521771 cites W2107868007 @default.
- W1968521771 cites W2108805890 @default.
- W1968521771 cites W2109685302 @default.
- W1968521771 cites W2113469582 @default.
- W1968521771 cites W2116363349 @default.
- W1968521771 cites W2121271596 @default.
- W1968521771 cites W2123578973 @default.
- W1968521771 cites W2126787741 @default.
- W1968521771 cites W2128591134 @default.
- W1968521771 cites W2132352592 @default.
- W1968521771 cites W2133419137 @default.
- W1968521771 cites W2133504247 @default.
- W1968521771 cites W2136011633 @default.
- W1968521771 cites W2146523116 @default.
- W1968521771 cites W2147783737 @default.
- W1968521771 cites W2147891795 @default.
- W1968521771 cites W2149911007 @default.
- W1968521771 cites W2151615776 @default.
- W1968521771 cites W2155137774 @default.
- W1968521771 cites W2158255368 @default.
- W1968521771 cites W2165786993 @default.
- W1968521771 cites W2168785369 @default.
- W1968521771 cites W2265278034 @default.
- W1968521771 cites W228714961 @default.
- W1968521771 cites W2300937115 @default.
- W1968521771 cites W2322879478 @default.
- W1968521771 cites W2326738149 @default.
- W1968521771 cites W2418173744 @default.
- W1968521771 cites W246929893 @default.
- W1968521771 cites W34252051 @default.
- W1968521771 cites W4210874019 @default.
- W1968521771 cites W4249050953 @default.
- W1968521771 cites W4302853 @default.
- W1968521771 cites W4323873595 @default.
- W1968521771 cites W95440723 @default.
- W1968521771 cites W2046094966 @default.
- W1968521771 doi "https://doi.org/10.2134/jeq2011.0430" @default.
- W1968521771 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/23128758" @default.
- W1968521771 hasPublicationYear "2012" @default.
- W1968521771 type Work @default.