An object-oriented Bayesian network approach for establishing swine manure-borne natural estrogenic compounds budget
A facility-wide estrogen budget model was developed to assess the excretion of natural estrogens by swine in a commercial swine farrowing concentrated animal feeding operations (CAFO) in North Carolina, using an object-oriented Bayesian network (OOBN) approach. The OOBN model is the combination of t...
Gespeichert in:
Veröffentlicht in: | The Science of the total environment 2018-10, Vol.639, p.815-825 |
---|---|
Hauptverfasser: | , , , , |
Format: | Artikel |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
container_end_page | 825 |
---|---|
container_issue | |
container_start_page | 815 |
container_title | The Science of the total environment |
container_volume | 639 |
creator | Lee, Boknam Kullman, Seth W. Yost, Erin E. Worley-Davis, Lynn Reckhow, Kenneth H. |
description | A facility-wide estrogen budget model was developed to assess the excretion of natural estrogens by swine in a commercial swine farrowing concentrated animal feeding operations (CAFO) in North Carolina, using an object-oriented Bayesian network (OOBN) approach. The OOBN model is the combination of twelve objects of Bayesian network models, which characterize the estrogen budget flows based on the sow reproductive cycle (i.e., pre-estrus, estrus, and lactation) for the three natural estrogen types [estrone (E1), 17β-estradiol (E2), and estriol (E3)] within each barn. This OOBN model provides a mechanism to quantify the levels of the natural estrogens and their probabilistic distributions with regard to estrogen type, waste sources such as urine, feces, and recycling lagoon slurry, and animal reproductive status. Moreover, the OOBN model allows us to assess the overall contribution of natural estrogen compounds from each operational unit of the CAFO, while accounting for the uncertainties. Results from the OOBN model indicate a rank order of lactating sows > gestating sows > breeding sows in terms of contribution of estrogen loads to the total natural estrogen budget. As to estrogen type, E1 was found as the major estrogen metabolite with the summed concentrations of urine, feces, and flushing slurry wastes exceeding 3000 ng/l > 90% of the time. As to waste sources, the flushing slurry waste was found to be a major contributor of the estrogen budget compared with urine and feces wastes from barn animals.
[Display omitted]
•The OOBN model was developed to assess a facility-wide natural estrogen budgets.•E1 was the major contributing estrogen metabolite to the total estrogen budgets.•Total estrogen budgets were attributed by lactating > gestating > breeding sows.•The flushing slurry waste was the major contributor of estrogen budgets. |
doi_str_mv | 10.1016/j.scitotenv.2018.05.209 |
format | Article |
fullrecord | <record><control><sourceid>proquest_pubme</sourceid><recordid>TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_8033785</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0048969718318606</els_id><sourcerecordid>2045283055</sourcerecordid><originalsourceid>FETCH-LOGICAL-c475t-2f99b1a207a9b5a7e13213bf2c8eb57973cca2ee537efccc284baf0740f525353</originalsourceid><addsrcrecordid>eNqFUcFu1DAQtRCIblt-AXzkksV24nV8QVoqoEiVeqFny3Ymu14SO9jOVv17HG1Zwam-PFnz5s3Mewh9oGRNCd18OqyTdTlk8Mc1I7RdE15QvkIr2gpZUcI2r9GKkKat5EaKC3SZ0oGUJ1r6Fl0w2ZKacLZCeetxMAewuQrRgc_Q4S_6CZLTHnvIjyH-wnqaYtB2j_sQMaSszeDS3vkdTo_OAx61nyNUJsTy8TrPUQ8LL4YdeGexDeMUZt8lbOZuB_kaven1kODdM16hh29ff97cVnf333_cbO8q2wieK9ZLaahmRGhpuBZAa0Zr0zPbguFCitpazQB4LaC31rK2MbonoiE9Z7zm9RX6fNKdZjNCZ8t5ZTM1RTfq-KSCdur_ind7tQtHVdypRbsIfHwWiOH3XC5So0sWhkF7CHNSjDSctcXJhSpOVBtDShH68xhK1JKZOqhzZmrJTBFeUJbO9_9uee77G1IhbE8EKF4dHcRFCLyFzsUSnOqCe3HIH944saY</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2045283055</pqid></control><display><type>article</type><title>An object-oriented Bayesian network approach for establishing swine manure-borne natural estrogenic compounds budget</title><source>MEDLINE</source><source>Access via ScienceDirect (Elsevier)</source><creator>Lee, Boknam ; Kullman, Seth W. ; Yost, Erin E. ; Worley-Davis, Lynn ; Reckhow, Kenneth H.</creator><creatorcontrib>Lee, Boknam ; Kullman, Seth W. ; Yost, Erin E. ; Worley-Davis, Lynn ; Reckhow, Kenneth H.</creatorcontrib><description>A facility-wide estrogen budget model was developed to assess the excretion of natural estrogens by swine in a commercial swine farrowing concentrated animal feeding operations (CAFO) in North Carolina, using an object-oriented Bayesian network (OOBN) approach. The OOBN model is the combination of twelve objects of Bayesian network models, which characterize the estrogen budget flows based on the sow reproductive cycle (i.e., pre-estrus, estrus, and lactation) for the three natural estrogen types [estrone (E1), 17β-estradiol (E2), and estriol (E3)] within each barn. This OOBN model provides a mechanism to quantify the levels of the natural estrogens and their probabilistic distributions with regard to estrogen type, waste sources such as urine, feces, and recycling lagoon slurry, and animal reproductive status. Moreover, the OOBN model allows us to assess the overall contribution of natural estrogen compounds from each operational unit of the CAFO, while accounting for the uncertainties. Results from the OOBN model indicate a rank order of lactating sows > gestating sows > breeding sows in terms of contribution of estrogen loads to the total natural estrogen budget. As to estrogen type, E1 was found as the major estrogen metabolite with the summed concentrations of urine, feces, and flushing slurry wastes exceeding 3000 ng/l > 90% of the time. As to waste sources, the flushing slurry waste was found to be a major contributor of the estrogen budget compared with urine and feces wastes from barn animals.
[Display omitted]
•The OOBN model was developed to assess a facility-wide natural estrogen budgets.•E1 was the major contributing estrogen metabolite to the total estrogen budgets.•Total estrogen budgets were attributed by lactating > gestating > breeding sows.•The flushing slurry waste was the major contributor of estrogen budgets.</description><identifier>ISSN: 0048-9697</identifier><identifier>ISSN: 1879-1026</identifier><identifier>EISSN: 1879-1026</identifier><identifier>DOI: 10.1016/j.scitotenv.2018.05.209</identifier><identifier>PMID: 29803052</identifier><language>eng</language><publisher>Netherlands: Elsevier B.V</publisher><subject>Animals ; Bayes Theorem ; Estradiol ; Estrogens - analysis ; Estrogens - metabolism ; Estrone ; Female ; Lactation ; Manure - analysis ; Natural estrogens ; North Carolina ; OOBN ; Swine ; Swine CAFO ; Total facility estrogen budget ; Waste Disposal, Fluid - methods ; Water Pollutants, Chemical - analysis ; Water Pollutants, Chemical - metabolism</subject><ispartof>The Science of the total environment, 2018-10, Vol.639, p.815-825</ispartof><rights>2018 Elsevier B.V.</rights><rights>Copyright © 2018 Elsevier B.V. All rights reserved.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c475t-2f99b1a207a9b5a7e13213bf2c8eb57973cca2ee537efccc284baf0740f525353</citedby><cites>FETCH-LOGICAL-c475t-2f99b1a207a9b5a7e13213bf2c8eb57973cca2ee537efccc284baf0740f525353</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.scitotenv.2018.05.209$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>230,314,780,784,885,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/29803052$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Lee, Boknam</creatorcontrib><creatorcontrib>Kullman, Seth W.</creatorcontrib><creatorcontrib>Yost, Erin E.</creatorcontrib><creatorcontrib>Worley-Davis, Lynn</creatorcontrib><creatorcontrib>Reckhow, Kenneth H.</creatorcontrib><title>An object-oriented Bayesian network approach for establishing swine manure-borne natural estrogenic compounds budget</title><title>The Science of the total environment</title><addtitle>Sci Total Environ</addtitle><description>A facility-wide estrogen budget model was developed to assess the excretion of natural estrogens by swine in a commercial swine farrowing concentrated animal feeding operations (CAFO) in North Carolina, using an object-oriented Bayesian network (OOBN) approach. The OOBN model is the combination of twelve objects of Bayesian network models, which characterize the estrogen budget flows based on the sow reproductive cycle (i.e., pre-estrus, estrus, and lactation) for the three natural estrogen types [estrone (E1), 17β-estradiol (E2), and estriol (E3)] within each barn. This OOBN model provides a mechanism to quantify the levels of the natural estrogens and their probabilistic distributions with regard to estrogen type, waste sources such as urine, feces, and recycling lagoon slurry, and animal reproductive status. Moreover, the OOBN model allows us to assess the overall contribution of natural estrogen compounds from each operational unit of the CAFO, while accounting for the uncertainties. Results from the OOBN model indicate a rank order of lactating sows > gestating sows > breeding sows in terms of contribution of estrogen loads to the total natural estrogen budget. As to estrogen type, E1 was found as the major estrogen metabolite with the summed concentrations of urine, feces, and flushing slurry wastes exceeding 3000 ng/l > 90% of the time. As to waste sources, the flushing slurry waste was found to be a major contributor of the estrogen budget compared with urine and feces wastes from barn animals.
[Display omitted]
•The OOBN model was developed to assess a facility-wide natural estrogen budgets.•E1 was the major contributing estrogen metabolite to the total estrogen budgets.•Total estrogen budgets were attributed by lactating > gestating > breeding sows.•The flushing slurry waste was the major contributor of estrogen budgets.</description><subject>Animals</subject><subject>Bayes Theorem</subject><subject>Estradiol</subject><subject>Estrogens - analysis</subject><subject>Estrogens - metabolism</subject><subject>Estrone</subject><subject>Female</subject><subject>Lactation</subject><subject>Manure - analysis</subject><subject>Natural estrogens</subject><subject>North Carolina</subject><subject>OOBN</subject><subject>Swine</subject><subject>Swine CAFO</subject><subject>Total facility estrogen budget</subject><subject>Waste Disposal, Fluid - methods</subject><subject>Water Pollutants, Chemical - analysis</subject><subject>Water Pollutants, Chemical - metabolism</subject><issn>0048-9697</issn><issn>1879-1026</issn><issn>1879-1026</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFUcFu1DAQtRCIblt-AXzkksV24nV8QVoqoEiVeqFny3Ymu14SO9jOVv17HG1Zwam-PFnz5s3Mewh9oGRNCd18OqyTdTlk8Mc1I7RdE15QvkIr2gpZUcI2r9GKkKat5EaKC3SZ0oGUJ1r6Fl0w2ZKacLZCeetxMAewuQrRgc_Q4S_6CZLTHnvIjyH-wnqaYtB2j_sQMaSszeDS3vkdTo_OAx61nyNUJsTy8TrPUQ8LL4YdeGexDeMUZt8lbOZuB_kaven1kODdM16hh29ff97cVnf333_cbO8q2wieK9ZLaahmRGhpuBZAa0Zr0zPbguFCitpazQB4LaC31rK2MbonoiE9Z7zm9RX6fNKdZjNCZ8t5ZTM1RTfq-KSCdur_ind7tQtHVdypRbsIfHwWiOH3XC5So0sWhkF7CHNSjDSctcXJhSpOVBtDShH68xhK1JKZOqhzZmrJTBFeUJbO9_9uee77G1IhbE8EKF4dHcRFCLyFzsUSnOqCe3HIH944saY</recordid><startdate>20181015</startdate><enddate>20181015</enddate><creator>Lee, Boknam</creator><creator>Kullman, Seth W.</creator><creator>Yost, Erin E.</creator><creator>Worley-Davis, Lynn</creator><creator>Reckhow, Kenneth H.</creator><general>Elsevier B.V</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>5PM</scope></search><sort><creationdate>20181015</creationdate><title>An object-oriented Bayesian network approach for establishing swine manure-borne natural estrogenic compounds budget</title><author>Lee, Boknam ; Kullman, Seth W. ; Yost, Erin E. ; Worley-Davis, Lynn ; Reckhow, Kenneth H.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c475t-2f99b1a207a9b5a7e13213bf2c8eb57973cca2ee537efccc284baf0740f525353</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Animals</topic><topic>Bayes Theorem</topic><topic>Estradiol</topic><topic>Estrogens - analysis</topic><topic>Estrogens - metabolism</topic><topic>Estrone</topic><topic>Female</topic><topic>Lactation</topic><topic>Manure - analysis</topic><topic>Natural estrogens</topic><topic>North Carolina</topic><topic>OOBN</topic><topic>Swine</topic><topic>Swine CAFO</topic><topic>Total facility estrogen budget</topic><topic>Waste Disposal, Fluid - methods</topic><topic>Water Pollutants, Chemical - analysis</topic><topic>Water Pollutants, Chemical - metabolism</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lee, Boknam</creatorcontrib><creatorcontrib>Kullman, Seth W.</creatorcontrib><creatorcontrib>Yost, Erin E.</creatorcontrib><creatorcontrib>Worley-Davis, Lynn</creatorcontrib><creatorcontrib>Reckhow, Kenneth H.</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>The Science of the total environment</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lee, Boknam</au><au>Kullman, Seth W.</au><au>Yost, Erin E.</au><au>Worley-Davis, Lynn</au><au>Reckhow, Kenneth H.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>An object-oriented Bayesian network approach for establishing swine manure-borne natural estrogenic compounds budget</atitle><jtitle>The Science of the total environment</jtitle><addtitle>Sci Total Environ</addtitle><date>2018-10-15</date><risdate>2018</risdate><volume>639</volume><spage>815</spage><epage>825</epage><pages>815-825</pages><issn>0048-9697</issn><issn>1879-1026</issn><eissn>1879-1026</eissn><abstract>A facility-wide estrogen budget model was developed to assess the excretion of natural estrogens by swine in a commercial swine farrowing concentrated animal feeding operations (CAFO) in North Carolina, using an object-oriented Bayesian network (OOBN) approach. The OOBN model is the combination of twelve objects of Bayesian network models, which characterize the estrogen budget flows based on the sow reproductive cycle (i.e., pre-estrus, estrus, and lactation) for the three natural estrogen types [estrone (E1), 17β-estradiol (E2), and estriol (E3)] within each barn. This OOBN model provides a mechanism to quantify the levels of the natural estrogens and their probabilistic distributions with regard to estrogen type, waste sources such as urine, feces, and recycling lagoon slurry, and animal reproductive status. Moreover, the OOBN model allows us to assess the overall contribution of natural estrogen compounds from each operational unit of the CAFO, while accounting for the uncertainties. Results from the OOBN model indicate a rank order of lactating sows > gestating sows > breeding sows in terms of contribution of estrogen loads to the total natural estrogen budget. As to estrogen type, E1 was found as the major estrogen metabolite with the summed concentrations of urine, feces, and flushing slurry wastes exceeding 3000 ng/l > 90% of the time. As to waste sources, the flushing slurry waste was found to be a major contributor of the estrogen budget compared with urine and feces wastes from barn animals.
[Display omitted]
•The OOBN model was developed to assess a facility-wide natural estrogen budgets.•E1 was the major contributing estrogen metabolite to the total estrogen budgets.•Total estrogen budgets were attributed by lactating > gestating > breeding sows.•The flushing slurry waste was the major contributor of estrogen budgets.</abstract><cop>Netherlands</cop><pub>Elsevier B.V</pub><pmid>29803052</pmid><doi>10.1016/j.scitotenv.2018.05.209</doi><tpages>11</tpages><oa>free_for_read</oa></addata></record> |
fulltext | fulltext |
identifier | ISSN: 0048-9697 |
ispartof | The Science of the total environment, 2018-10, Vol.639, p.815-825 |
issn | 0048-9697 1879-1026 1879-1026 |
language | eng |
recordid | cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_8033785 |
source | MEDLINE; Access via ScienceDirect (Elsevier) |
subjects | Animals Bayes Theorem Estradiol Estrogens - analysis Estrogens - metabolism Estrone Female Lactation Manure - analysis Natural estrogens North Carolina OOBN Swine Swine CAFO Total facility estrogen budget Waste Disposal, Fluid - methods Water Pollutants, Chemical - analysis Water Pollutants, Chemical - metabolism |
title | An object-oriented Bayesian network approach for establishing swine manure-borne natural estrogenic compounds budget |
url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-23T16%3A45%3A06IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_pubme&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=An%20object-oriented%20Bayesian%20network%20approach%20for%20establishing%20swine%20manure-borne%20natural%20estrogenic%20compounds%20budget&rft.jtitle=The%20Science%20of%20the%20total%20environment&rft.au=Lee,%20Boknam&rft.date=2018-10-15&rft.volume=639&rft.spage=815&rft.epage=825&rft.pages=815-825&rft.issn=0048-9697&rft.eissn=1879-1026&rft_id=info:doi/10.1016/j.scitotenv.2018.05.209&rft_dat=%3Cproquest_pubme%3E2045283055%3C/proquest_pubme%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2045283055&rft_id=info:pmid/29803052&rft_els_id=S0048969718318606&rfr_iscdi=true |