Influence of sodium chlorate, ferulic acid, and essential oils on Escherichia coli and porcine fecal microbiota

Simple item page
AudienciaPúblico en generales_ES
CoberturaMéxicoes_ES
Fecha de ingreso2026-10-05T16:33:02Z
Fecha de publicación2020-01-01
ResumenThe influence of sodium chlorate (SC), ferulic acid (FA), and essential oils (EO) was examined on the survivability of two porcine diarrhetic enterotoxigenic Escherichia coli (ETEC) strains (F18 and K88) and populations of porcine fecal bacteria. Fecal bacterial populations were examined by denaturing gradient gel electrophoresis (DGGE) and identification by 16S gene sequencing. The treatments were control (no additives), 10 mM SC, 2.5 mg FA /mL, a 1.5\% vol/vol solution of an EO mixture as well as mixtures of EO + SC, EO + FA, and FA + SC at each of the aforementioned concentrations. EO were a commercial blend of oregano oil and cinnamon oil with water and citric acid. Freshly collected porcine feces in half-strength Mueller Hinton broth was inoculated with E. coli F18 (Trial 1) or E. coli K88 (Trial 2). The fecal-E. coli suspensions were transferred to crimp top tubes preloaded with the treatment compounds. Quantitative enumeration was at 0, 6, and 24 h. All treatments reduced (P < 0.05) the counts of E. coli F18 at 6 and 24 h. With the exception of similarity coefficient (\%SC), all the other treatments reduced (P < 0.05) the K88 counts at 24 h. The most effective treatments to reduce the F18 and K88 CFU numbers were those containing EO. Results of DGGE revealed that Dice percentage similarity coefficients (\%SC) of bacterial profiles among treatment groups varied from 81.3\% to 100\%SC. The results of gene sequencing showed that, except for SC at 24 h, all the other treatments reduced the counts of the family Enterobacteriaceae, while Lactobacillaceae and Ruminococcaceae increased and Clostridiaceae decreased in all treatments. In conclusion, all treatments were effective in reducing the ETEC, but EO mixture was the most effective. The porcine microbial communities may be influenced by the studied treatments.es_ES
Doihttps://doi.org/10.1093/jas/skaa059es_ES
URIhttps://riuat.uat.edu.mx/handle/123456789/4882
Idiomaenes_ES
EditorialOXFORD UNIV PRESS INCes_ES
RelaciónJournal of Animal Sciencees_ES
URL relacionadohttps://doi.org/10.1093/jas/skaa059es_ES
DerechosAcceso abierto (Metadatos de producción científica)es_ES
Licenciahttp://purl.org/coar/access_right/c_abf2es_ES
FuenteJournal of Animal Science
Palabra claveessential oilses_ES
Palabra claveferulic acides_ES
Palabra clavepathogenic microorganismses_ES
Palabra claveporcine fecales_ES
Palabra clavesodium chloratees_ES
TítuloInfluence of sodium chlorate, ferulic acid, and essential oils on Escherichia coli and porcine fecal microbiotaes_ES
TipoArtículoes_ES
ArbitradoHa sido Arbitradoes_ES
AutorArzola-Alvarez, Claudio
AutorHume, Michael E.
AutorAnderson, Robin C.
AutorLatham, Elizabeth A.
AutorRuiz-Barrera, Oscar
AutorCastillo-Castillo, Yamicela
AutorLuisa Olivas-Palacios, Ana
AutorFelix-Portillo, Monserrath
AutorArmendariz-Rivas, Ruth L.
AutorArzola-Rubio, Alejandro
AutorOntiveros-Magadan, Marina
AutorBautista-Martinez, Yuridia
AutorSalinas-Chavira, Jaime
AutorArzola-Alvarez, Claudioes_ES
AutorHume, Michael E.es_ES
AutorAnderson, Robin C.es_ES
AutorLatham, Elizabeth A.es_ES
AutorRuiz-Barrera, Oscares_ES
AutorCastillo-Castillo, Yamicelaes_ES
AutorLuisa Olivas-Palacios, Anaes_ES
AutorFelix-Portillo, Monserrathes_ES
AutorArmendariz-Rivas, Ruth L.es_ES
AutorArzola-Rubio, Alejandroes_ES
AutorOntiveros-Magadan, Marinaes_ES
AutorBautista-Martinez, Yuridiaes_ES
AutorSalinas-Chavira, Jaimees_ES
InstituciónUniversidad Autónoma de Tamaulipas
InstituciónUniversidad Autónoma de Tamaulipases_ES
Número3es_ES
URL relacionadahttps://doi.org/10.1093/jas/skaa059
Tipo de artículoIndexado
Tipo de artículoIndexadoes_ES
Volumen98es_ES

Files

Collections

Documentación Cientifica