Administration of three autochthonous Bacillus subtilis strains induce early appearance of gastric glands and vestiges of pylorus in Piaractus mesopotamicus larvae

Autores
Guidoli, Marcos Gabriel; Hernandez, David Roque; Boehringer, Silvia Irene; Sánchez, Sebastián; Nader, Maria Elena Fatima
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Autochthonous microorganisms as probiotics are a novel alternative to antibiotics. The genus Bacillus is highly used by its ability to survive on adverse conditions. Piaractus mesopotamicus, a native fish, is the most producedspecie in Argentinian aquaculture. The low level of knowledge, high stress conditions and demand of animals led to a deficit in the number of larvae and fry. The aim of this study was to evaluate the probiotic effect of previously selected autochthonous Bacillus on biometrical parameters of P. mesopotamicus larvae when administered together in a combined suspension in different doses and stages. Results showed that the bacterial administration did not causesignificant effects on the variables evaluated. However, the dose containing 6 × 107 CFU L-1 of each strain showed the highest average values of P. mesopotamicus biological parameters, regardless the stage of administration.Histological evaluations of animals administered with this dose did not showed adverse effects and indicated the capability of this dose, administered in a particularly period of time, to stimulate the early appearance of gastricglands, vestiges of what would be the pylorus and a higher development of liver. Thus, we proposed the safe use ofthis dose in a combined probiotic mixture to be studied in further assays.
Fil: Guidoli, Marcos Gabriel. Universidad Nacional del Nordeste. Facultad de Cs.veterinarias. Instituto de Ictiología del Nordeste. Ecología y Alimentación de Peces; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Centro de Referencia Para Lactobacilos; Argentina
Fil: Hernandez, David Roque. Universidad Nacional del Nordeste. Facultad de Cs.veterinarias. Instituto de Ictiología del Nordeste. Ecología y Alimentación de Peces; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Boehringer, Silvia Irene. Universidad Nacional del Nordeste. Facultad de Cs. veterinarias.; Argentina
Fil: Sánchez, Sebastián. Universidad Nacional del Nordeste. Facultad de Cs.veterinarias. Instituto de Ictiología del Nordeste. Ecología y Alimentación de Peces; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Nader, Maria Elena Fatima. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Centro de Referencia Para Lactobacilos; Argentina
Materia
BACILLUS SUBTILIS
PIARACTUS MESOPOTAMICUS
PROBIOTICS
AQUACULTURE
LARVAE
BENEFICIAL EFFECTS
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/39427
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/39427
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Administration of three autochthonous Bacillus subtilis strains induce early appearance of gastric glands and vestiges of pylorus in Piaractus mesopotamicus larvaeGuidoli, Marcos GabrielHernandez, David RoqueBoehringer, Silvia IreneSánchez, SebastiánNader, Maria Elena FatimaBACILLUS SUBTILISPIARACTUS MESOPOTAMICUSPROBIOTICSAQUACULTURELARVAEBENEFICIAL EFFECTShttps://purl.org/becyt/ford/4.4https://purl.org/becyt/ford/4Autochthonous microorganisms as probiotics are a novel alternative to antibiotics. The genus Bacillus is highly used by its ability to survive on adverse conditions. Piaractus mesopotamicus, a native fish, is the most producedspecie in Argentinian aquaculture. The low level of knowledge, high stress conditions and demand of animals led to a deficit in the number of larvae and fry. The aim of this study was to evaluate the probiotic effect of previously selected autochthonous Bacillus on biometrical parameters of P. mesopotamicus larvae when administered together in a combined suspension in different doses and stages. Results showed that the bacterial administration did not causesignificant effects on the variables evaluated. However, the dose containing 6 × 107 CFU L-1 of each strain showed the highest average values of P. mesopotamicus biological parameters, regardless the stage of administration.Histological evaluations of animals administered with this dose did not showed adverse effects and indicated the capability of this dose, administered in a particularly period of time, to stimulate the early appearance of gastricglands, vestiges of what would be the pylorus and a higher development of liver. Thus, we proposed the safe use ofthis dose in a combined probiotic mixture to be studied in further assays.Fil: Guidoli, Marcos Gabriel. Universidad Nacional del Nordeste. Facultad de Cs.veterinarias. Instituto de Ictiología del Nordeste. Ecología y Alimentación de Peces; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Centro de Referencia Para Lactobacilos; ArgentinaFil: Hernandez, David Roque. Universidad Nacional del Nordeste. Facultad de Cs.veterinarias. Instituto de Ictiología del Nordeste. Ecología y Alimentación de Peces; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Boehringer, Silvia Irene. Universidad Nacional del Nordeste. Facultad de Cs. veterinarias.; ArgentinaFil: Sánchez, Sebastián. Universidad Nacional del Nordeste. Facultad de Cs.veterinarias. Instituto de Ictiología del Nordeste. Ecología y Alimentación de Peces; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Nader, Maria Elena Fatima. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Centro de Referencia Para Lactobacilos; ArgentinaOMICS International2016-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/39427Guidoli, Marcos Gabriel; Hernandez, David Roque; Boehringer, Silvia Irene; Sánchez, Sebastián; Nader, Maria Elena Fatima; Administration of three autochthonous Bacillus subtilis strains induce early appearance of gastric glands and vestiges of pylorus in Piaractus mesopotamicus larvae; OMICS International; Journal of Bioprocessing & Biotechniques; 6; 3; 3-2016; 1-52155-98212155-9821CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.4172/2155-9821.1000271info:eu-repo/semantics/altIdentifier/url/https://www.omicsonline.org/open-access/administration-of-three-autochthonous-bacillus-subtilis-strains-induceearly-appearance-of-gastric-glands-and-vestiges-of-pylorus-i-2155-9821-1000271.php?aid=70328info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:07:46Zoai:ri.conicet.gov.ar:11336/39427instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 10:07:46.807CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Administration of three autochthonous Bacillus subtilis strains induce early appearance of gastric glands and vestiges of pylorus in Piaractus mesopotamicus larvae
title Administration of three autochthonous Bacillus subtilis strains induce early appearance of gastric glands and vestiges of pylorus in Piaractus mesopotamicus larvae
spellingShingle Administration of three autochthonous Bacillus subtilis strains induce early appearance of gastric glands and vestiges of pylorus in Piaractus mesopotamicus larvae
Guidoli, Marcos Gabriel
BACILLUS SUBTILIS
PIARACTUS MESOPOTAMICUS
PROBIOTICS
AQUACULTURE
LARVAE
BENEFICIAL EFFECTS
title_short Administration of three autochthonous Bacillus subtilis strains induce early appearance of gastric glands and vestiges of pylorus in Piaractus mesopotamicus larvae
title_full Administration of three autochthonous Bacillus subtilis strains induce early appearance of gastric glands and vestiges of pylorus in Piaractus mesopotamicus larvae
title_fullStr Administration of three autochthonous Bacillus subtilis strains induce early appearance of gastric glands and vestiges of pylorus in Piaractus mesopotamicus larvae
title_full_unstemmed Administration of three autochthonous Bacillus subtilis strains induce early appearance of gastric glands and vestiges of pylorus in Piaractus mesopotamicus larvae
title_sort Administration of three autochthonous Bacillus subtilis strains induce early appearance of gastric glands and vestiges of pylorus in Piaractus mesopotamicus larvae
dc.creator.none.fl_str_mv Guidoli, Marcos Gabriel
Hernandez, David Roque
Boehringer, Silvia Irene
Sánchez, Sebastián
Nader, Maria Elena Fatima
author Guidoli, Marcos Gabriel
author_facet Guidoli, Marcos Gabriel
Hernandez, David Roque
Boehringer, Silvia Irene
Sánchez, Sebastián
Nader, Maria Elena Fatima
author_role author
author2 Hernandez, David Roque
Boehringer, Silvia Irene
Sánchez, Sebastián
Nader, Maria Elena Fatima
author2_role author
author
author
author
dc.subject.none.fl_str_mv BACILLUS SUBTILIS
PIARACTUS MESOPOTAMICUS
PROBIOTICS
AQUACULTURE
LARVAE
BENEFICIAL EFFECTS
topic BACILLUS SUBTILIS
PIARACTUS MESOPOTAMICUS
PROBIOTICS
AQUACULTURE
LARVAE
BENEFICIAL EFFECTS
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.4
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv Autochthonous microorganisms as probiotics are a novel alternative to antibiotics. The genus Bacillus is highly used by its ability to survive on adverse conditions. Piaractus mesopotamicus, a native fish, is the most producedspecie in Argentinian aquaculture. The low level of knowledge, high stress conditions and demand of animals led to a deficit in the number of larvae and fry. The aim of this study was to evaluate the probiotic effect of previously selected autochthonous Bacillus on biometrical parameters of P. mesopotamicus larvae when administered together in a combined suspension in different doses and stages. Results showed that the bacterial administration did not causesignificant effects on the variables evaluated. However, the dose containing 6 × 107 CFU L-1 of each strain showed the highest average values of P. mesopotamicus biological parameters, regardless the stage of administration.Histological evaluations of animals administered with this dose did not showed adverse effects and indicated the capability of this dose, administered in a particularly period of time, to stimulate the early appearance of gastricglands, vestiges of what would be the pylorus and a higher development of liver. Thus, we proposed the safe use ofthis dose in a combined probiotic mixture to be studied in further assays.
Fil: Guidoli, Marcos Gabriel. Universidad Nacional del Nordeste. Facultad de Cs.veterinarias. Instituto de Ictiología del Nordeste. Ecología y Alimentación de Peces; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Centro de Referencia Para Lactobacilos; Argentina
Fil: Hernandez, David Roque. Universidad Nacional del Nordeste. Facultad de Cs.veterinarias. Instituto de Ictiología del Nordeste. Ecología y Alimentación de Peces; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Boehringer, Silvia Irene. Universidad Nacional del Nordeste. Facultad de Cs. veterinarias.; Argentina
Fil: Sánchez, Sebastián. Universidad Nacional del Nordeste. Facultad de Cs.veterinarias. Instituto de Ictiología del Nordeste. Ecología y Alimentación de Peces; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Nader, Maria Elena Fatima. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Centro de Referencia Para Lactobacilos; Argentina
description Autochthonous microorganisms as probiotics are a novel alternative to antibiotics. The genus Bacillus is highly used by its ability to survive on adverse conditions. Piaractus mesopotamicus, a native fish, is the most producedspecie in Argentinian aquaculture. The low level of knowledge, high stress conditions and demand of animals led to a deficit in the number of larvae and fry. The aim of this study was to evaluate the probiotic effect of previously selected autochthonous Bacillus on biometrical parameters of P. mesopotamicus larvae when administered together in a combined suspension in different doses and stages. Results showed that the bacterial administration did not causesignificant effects on the variables evaluated. However, the dose containing 6 × 107 CFU L-1 of each strain showed the highest average values of P. mesopotamicus biological parameters, regardless the stage of administration.Histological evaluations of animals administered with this dose did not showed adverse effects and indicated the capability of this dose, administered in a particularly period of time, to stimulate the early appearance of gastricglands, vestiges of what would be the pylorus and a higher development of liver. Thus, we proposed the safe use ofthis dose in a combined probiotic mixture to be studied in further assays.
publishDate 2016
dc.date.none.fl_str_mv 2016-03
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/39427
Guidoli, Marcos Gabriel; Hernandez, David Roque; Boehringer, Silvia Irene; Sánchez, Sebastián; Nader, Maria Elena Fatima; Administration of three autochthonous Bacillus subtilis strains induce early appearance of gastric glands and vestiges of pylorus in Piaractus mesopotamicus larvae; OMICS International; Journal of Bioprocessing & Biotechniques; 6; 3; 3-2016; 1-5
2155-9821
2155-9821
CONICET Digital
CONICET
url http://hdl.handle.net/11336/39427
identifier_str_mv Guidoli, Marcos Gabriel; Hernandez, David Roque; Boehringer, Silvia Irene; Sánchez, Sebastián; Nader, Maria Elena Fatima; Administration of three autochthonous Bacillus subtilis strains induce early appearance of gastric glands and vestiges of pylorus in Piaractus mesopotamicus larvae; OMICS International; Journal of Bioprocessing & Biotechniques; 6; 3; 3-2016; 1-5
2155-9821
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.4172/2155-9821.1000271
info:eu-repo/semantics/altIdentifier/url/https://www.omicsonline.org/open-access/administration-of-three-autochthonous-bacillus-subtilis-strains-induceearly-appearance-of-gastric-glands-and-vestiges-of-pylorus-i-2155-9821-1000271.php?aid=70328
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv OMICS International
publisher.none.fl_str_mv OMICS International
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1842270017173848064
score 13.13397

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