{"id":{"repo_id":"missouri","oai_identifier":"oai:mospace.umsystem.edu:10355/5357"},"canonical_url":"https://search.dev.ndltd.org/etd/missouri/oai:mospace.umsystem.edu:10355/5357","repository":{"repo_id":"missouri","name":"University of Missouri","base_url":"https://mospace.umsystem.edu/oai/request"},"display":{"title":"Effects of feeding a fumonsin (FB[subscript 2]) naturally contaminated corn at various levels, with and without 2 adsorbents on the growth performance, blood, and liver chemistry of nursery pigs","abstract":"Three studies were conducted to determine the effects of diets containing various concentrations of fumonisin FB1 supplied by naturally contaminated corn with and without 2 adsorbents on nursery pig performance. Use of naturally contaminated corn instead of fumonisin culture material more approximates what would occur under industry conditions. Three 21 d studies were conducted using 30 to 32 two wk old post-weaned individually penned barrows with an average initial weight of 6.54 kg that were randomly allotted to dietary treatments in each experiment. (6 replications) containing different concentrations of FB1. Exp. 1 treatments were a Phase 2 nursery diet supplemented with 1) 0 ppm FB1 (control), 2) 20 ppm FB1, 3) 30 ppm FB1, 4) 40 ppm FB1, and 5) 50 ppm FB1. In conclusion, results indicate feeding a diet up to 50 ppm FB1 did not adversely affect growth performance of nursery pigs fed for 21 d however, a liver sphinganine to sphingosine significant increase did occur. Exp. 2 dietary treatments using 0.5 % carbonized-clay adsorbent (CC) were 1) 0 ppm FB1 corn, 2) 0 ppm FB1 corn + CC, 3) 20 ppm FB1 4) 20 ppm FB1 + CC, 5) 50 ppm FB1, and 6) 50 FB1 + CC. In conclusion, the results of this study reveal that a carbonized-clay adsorbent did not improve nursery pig performance and did not prevent or reduce changes in SA: SO ratios caused by FB1. Exp 3. had dietary treatments 1) control (0 ppm FB1 corn), 2) 0 ppm FB1 + 0.5 % activated carbon (AC), 3) 50 ppm FB1, and 4) 50 ppm FB1 + 0.5 % AC. In conclusion, the clay-based activated carbon at 0.5% did not reduce the adverse affects of 50 ppm FB1 on performance, serum chemistry, and liver SA: SO ratio of nursery pigs fed diets for 21 days.","abstract_html":"Three studies were conducted to determine the effects of diets containing various concentrations of fumonisin FB1 supplied by naturally contaminated corn with and without 2 adsorbents on nursery pig performance. Use of naturally contaminated corn instead of fumonisin culture material more approximates what would occur under industry conditions. Three 21 d studies were conducted using 30 to 32 two wk old post-weaned individually penned barrows with an average initial weight of 6.54 kg that were randomly allotted to dietary treatments in each experiment. (6 replications) containing different concentrations of FB1. Exp. 1 treatments were a Phase 2 nursery diet supplemented with 1) 0 ppm FB1 (control), 2) 20 ppm FB1, 3) 30 ppm FB1, 4) 40 ppm FB1, and 5) 50 ppm FB1. In conclusion, results indicate feeding a diet up to 50 ppm FB1 did not adversely affect growth performance of nursery pigs fed for 21 d however, a liver sphinganine to sphingosine significant increase did occur. Exp. 2 dietary treatments using 0.5 % carbonized-clay adsorbent (CC) were 1) 0 ppm FB1 corn, 2) 0 ppm FB1 corn + CC, 3) 20 ppm FB1 4) 20 ppm FB1 + CC, 5) 50 ppm FB1, and 6) 50 FB1 + CC. In conclusion, the results of this study reveal that a carbonized-clay adsorbent did not improve nursery pig performance and did not prevent or reduce changes in SA: SO ratios caused by FB1. Exp 3. had dietary treatments 1) control (0 ppm FB1 corn), 2) 0 ppm FB1 + 0.5 % activated carbon (AC), 3) 50 ppm FB1, and 4) 50 ppm FB1 + 0.5 % AC. In conclusion, the clay-based activated carbon at 0.5% did not reduce the adverse affects of 50 ppm FB1 on performance, serum chemistry, and liver SA: SO ratio of nursery pigs fed diets for 21 days.","abstract_has_math":false,"creators":["Turner, Shelly Elizabeth, 1985-"],"institution":"University of Missouri--Columbia","degree_name":"M.S.","degree_level":"Masters","degree_discipline":"Animal sciences (MU)","degree_department":null,"school":null,"contributors":[],"advisors":["Shannon, Marcia"],"committee_chairs":[],"committee_members":[],"year":2009,"date_issued":"2009","date_published":"2009","updated_at":"2026-07-24T03:07:46Z","subjects":[],"languages":["eng","English"],"rights":["OpenAccess."],"rights_urls":[],"identifier_entries":[{"key":"dc:identifier.doi","label":"DOI","values":["https://doi.org/10.32469/10355/5357"],"render_values":[{"text":"https://doi.org/10.32469/10355/5357","href":"https://doi.org/10.32469/10355/5357","code":true}]}]},"links":{"outbound_url":"https://hdl.handle.net/10355/5357","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.advisor","label":"Advisor","values":["Shannon, Marcia"]},{"key":"dc:creator","label":"Author","values":["Turner, Shelly Elizabeth, 1985-"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2010-02-09T17:56:45Z"]},{"key":"dc:date.available","label":"Dc Date Available","values":["2010-02-09T17:56:45Z"]},{"key":"dc:date.issued","label":"Date","values":["2009"]},{"key":"dc:publisher","label":"Institution","values":["University of Missouri--Columbia"]},{"key":"dc:type","label":"Dc Type","values":["Thesis"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Animal sciences (MU)"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Masters"]},{"key":"thesis:degree_name","label":"Degree Name","values":["M.S."]},{"key":"thesis:institution_name","label":"Thesis Institution Name","values":["University of Missouri--Columbia"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["English"]},{"key":"dc:language.iso","label":"Language (ISO)","values":["eng"]},{"key":"dc:rights","label":"Dc Rights","values":["OpenAccess."]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier.doi","label":"DOI","values":["https://doi.org/10.32469/10355/5357"]},{"key":"dc:identifier.uri","label":"Identifier URI","values":["https://hdl.handle.net/10355/5357"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["Title from PDF of title page (University of Missouri--Columbia, viewed on January 19, 2010)","M.S. University of Missouri--Columbia 2009.","Thesis advisor: Dr. Marcia Shannon","The entire thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file; a non-technical public abstract appears in the public.pdf file."]},{"key":"dc:description.abstract","label":"Abstract","values":["Three studies were conducted to determine the effects of diets containing various concentrations of fumonisin FB1 supplied by naturally contaminated corn with and without 2 adsorbents on nursery pig performance. Use of naturally contaminated corn instead of fumonisin culture material more approximates what would occur under industry conditions. Three 21 d studies were conducted using 30 to 32 two wk old post-weaned individually penned barrows with an average initial weight of 6.54 kg that were randomly allotted to dietary treatments in each experiment. (6 replications) containing different concentrations of FB1. Exp. 1 treatments were a Phase 2 nursery diet supplemented with 1) 0 ppm FB1 (control), 2) 20 ppm FB1, 3) 30 ppm FB1, 4) 40 ppm FB1, and 5) 50 ppm FB1. In conclusion, results indicate feeding a diet up to 50 ppm FB1 did not adversely affect growth performance of nursery pigs fed for 21 d however, a liver sphinganine to sphingosine significant increase did occur. Exp. 2 dietary treatments using 0.5 % carbonized-clay adsorbent (CC) were 1) 0 ppm FB1 corn, 2) 0 ppm FB1 corn + CC, 3) 20 ppm FB1 4) 20 ppm FB1 + CC, 5) 50 ppm FB1, and 6) 50 FB1 + CC. In conclusion, the results of this study reveal that a carbonized-clay adsorbent did not improve nursery pig performance and did not prevent or reduce changes in SA: SO ratios caused by FB1. Exp 3. had dietary treatments 1) control (0 ppm FB1 corn), 2) 0 ppm FB1 + 0.5 % activated carbon (AC), 3) 50 ppm FB1, and 4) 50 ppm FB1 + 0.5 % AC. In conclusion, the clay-based activated carbon at 0.5% did not reduce the adverse affects of 50 ppm FB1 on performance, serum chemistry, and liver SA: SO ratio of nursery pigs fed diets for 21 days."]},{"key":"dc:title","label":"Title","values":["Effects of feeding a fumonsin (FB[subscript 2]) naturally contaminated corn at various levels, with and without 2 adsorbents on the growth performance, blood, and liver chemistry of nursery pigs"]}]}],"canonical_facts":{"dc:contributor.advisor":["Shannon, Marcia"],"dc:creator":["Turner, Shelly Elizabeth, 1985-"],"dc:date.accessioned":["2010-02-09T17:56:45Z"],"dc:date.available":["2010-02-09T17:56:45Z"],"dc:date.issued":["2009"],"dc:description":["Title from PDF of title page (University of Missouri--Columbia, viewed on January 19, 2010)","M.S. University of Missouri--Columbia 2009.","Thesis advisor: Dr. Marcia Shannon","The entire thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file; a non-technical public abstract appears in the public.pdf file."],"dc:description.abstract":["Three studies were conducted to determine the effects of diets containing various concentrations of fumonisin FB1 supplied by naturally contaminated corn with and without 2 adsorbents on nursery pig performance. Use of naturally contaminated corn instead of fumonisin culture material more approximates what would occur under industry conditions. Three 21 d studies were conducted using 30 to 32 two wk old post-weaned individually penned barrows with an average initial weight of 6.54 kg that were randomly allotted to dietary treatments in each experiment. (6 replications) containing different concentrations of FB1. Exp. 1 treatments were a Phase 2 nursery diet supplemented with 1) 0 ppm FB1 (control), 2) 20 ppm FB1, 3) 30 ppm FB1, 4) 40 ppm FB1, and 5) 50 ppm FB1. In conclusion, results indicate feeding a diet up to 50 ppm FB1 did not adversely affect growth performance of nursery pigs fed for 21 d however, a liver sphinganine to sphingosine significant increase did occur. Exp. 2 dietary treatments using 0.5 % carbonized-clay adsorbent (CC) were 1) 0 ppm FB1 corn, 2) 0 ppm FB1 corn + CC, 3) 20 ppm FB1 4) 20 ppm FB1 + CC, 5) 50 ppm FB1, and 6) 50 FB1 + CC. In conclusion, the results of this study reveal that a carbonized-clay adsorbent did not improve nursery pig performance and did not prevent or reduce changes in SA: SO ratios caused by FB1. Exp 3. had dietary treatments 1) control (0 ppm FB1 corn), 2) 0 ppm FB1 + 0.5 % activated carbon (AC), 3) 50 ppm FB1, and 4) 50 ppm FB1 + 0.5 % AC. In conclusion, the clay-based activated carbon at 0.5% did not reduce the adverse affects of 50 ppm FB1 on performance, serum chemistry, and liver SA: SO ratio of nursery pigs fed diets for 21 days."],"dc:identifier.doi":["https://doi.org/10.32469/10355/5357"],"dc:identifier.uri":["https://hdl.handle.net/10355/5357"],"dc:language":["English"],"dc:language.iso":["eng"],"dc:publisher":["University of Missouri--Columbia"],"dc:rights":["OpenAccess."],"dc:title":["Effects of feeding a fumonsin (FB[subscript 2]) naturally contaminated corn at various levels, with and without 2 adsorbents on the growth performance, blood, and liver chemistry of nursery pigs"],"dc:type":["Thesis"],"thesis:degree_discipline":["Animal sciences (MU)"],"thesis:degree_level":["Masters"],"thesis:degree_name":["M.S."],"thesis:institution_name":["University of Missouri--Columbia"]},"updated_at":"2026-07-24T03:07:46Z"}