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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha : |
01/09/2021 |
Actualizado : |
29/11/2022 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
FERNÁNDEZ-CIGANDA S; FRAGA, M.; ZUNINO, P. |
Afiliación : |
SOFIA FERNÁNDEZ CIGANDA, Department of Microbiology, Instituto de Investigaciones Biológicas Clemente Estable, Montevideo, Uruguay.; MARTIN FRAGA COTELO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; PABLO ZUNINO, Department of Microbiology, Instituto de Investigaciones Biológicas Clemente Estable, Montevideo, Uruguay. |
Título : |
Probiotic lactobacilli administration induces changes in the fecal microbiota of preweaned dairy calves. |
Fecha de publicación : |
2022 |
Fuente / Imprenta : |
Probiotics and Antimicrobial Proteins, 2022, volume 14, issue 5, pages 804-815. Doi: https://doi.org/10.1007/s12602-021-09834-z |
DOI : |
10.1007/s12602-021-09834-z |
Idioma : |
Inglés |
Notas : |
Article history: Accepted 04 August 2021/ Published 14 August 2021 |
Contenido : |
Abstract:
Early microbial colonization is a determinant factor in animal health, and probiotic administration has been demonstrated to modulate intestinal microbiota and promote health in dairy calves. The objective of this study was to evaluate changes in calves' fecal microbiota after the administration of two probiotic lactobacilli strains that had previously exhibited benefcial efects in calves' health in relation to neonatal calf diarrhea. An in vivo assay was performed with 30 newborn male Holstein calves that were divided into three groups. Two groups were orally administered with two diferent lactobacilli strains (Lactobacillus johnsonii TP1.6 or Limosilactobacillus reuteri TP1.3B), and the third was the control group. Calves (5 to 9 days old) were administered with freeze-dried bacteria once a day for 10 consecutive days. Feces samples were taken before the frst administration (day 0) and then again on days 10 and 21, and the V4 region of the bacterial 16S ribosomal gene was sequenced with an Illumina MiSeq 250 paired-end platform. The administration of both strains signifcantly afected the total
bacterial community composition, and the efect lasted for 11 days after the last dose. In particular, amplicon sequence variants related to Bifdobacterium and Akkermansia genera were signifcantly higher in both treated groups. Therefore, modulation of the intestinal microbiota is a potential mechanism of action behind the benefcial efects of these probiotic strains. © 2021, The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature. MenosAbstract:
Early microbial colonization is a determinant factor in animal health, and probiotic administration has been demonstrated to modulate intestinal microbiota and promote health in dairy calves. The objective of this study was to evaluate changes in calves' fecal microbiota after the administration of two probiotic lactobacilli strains that had previously exhibited benefcial efects in calves' health in relation to neonatal calf diarrhea. An in vivo assay was performed with 30 newborn male Holstein calves that were divided into three groups. Two groups were orally administered with two diferent lactobacilli strains (Lactobacillus johnsonii TP1.6 or Limosilactobacillus reuteri TP1.3B), and the third was the control group. Calves (5 to 9 days old) were administered with freeze-dried bacteria once a day for 10 consecutive days. Feces samples were taken before the frst administration (day 0) and then again on days 10 and 21, and the V4 region of the bacterial 16S ribosomal gene was sequenced with an Illumina MiSeq 250 paired-end platform. The administration of both strains signifcantly afected the total
bacterial community composition, and the efect lasted for 11 days after the last dose. In particular, amplicon sequence variants related to Bifdobacterium and Akkermansia genera were signifcantly higher in both treated groups. Therefore, modulation of the intestinal microbiota is a potential mechanism of action behind the benefcial efects of these probiotic strains. © 2021... Presentar Todo |
Palabras claves : |
Calves; Lactobacilli; Microbiota; PLATAFORMA DE INVESTIGACIÓN EN SALUD ANIMAL; PLATAFORMA DE SALUD ANIMAL; Probiotics. |
Asunto categoría : |
-- |
Marc : |
LEADER 02485naa a2200241 a 4500 001 1062384 005 2022-11-29 008 2022 bl uuuu u00u1 u #d 024 7 $a10.1007/s12602-021-09834-z$2DOI 100 1 $aFERNÁNDEZ-CIGANDA S 245 $aProbiotic lactobacilli administration induces changes in the fecal microbiota of preweaned dairy calves.$h[electronic resource] 260 $c2022 500 $aArticle history: Accepted 04 August 2021/ Published 14 August 2021 520 $aAbstract: Early microbial colonization is a determinant factor in animal health, and probiotic administration has been demonstrated to modulate intestinal microbiota and promote health in dairy calves. The objective of this study was to evaluate changes in calves' fecal microbiota after the administration of two probiotic lactobacilli strains that had previously exhibited benefcial efects in calves' health in relation to neonatal calf diarrhea. An in vivo assay was performed with 30 newborn male Holstein calves that were divided into three groups. Two groups were orally administered with two diferent lactobacilli strains (Lactobacillus johnsonii TP1.6 or Limosilactobacillus reuteri TP1.3B), and the third was the control group. Calves (5 to 9 days old) were administered with freeze-dried bacteria once a day for 10 consecutive days. Feces samples were taken before the frst administration (day 0) and then again on days 10 and 21, and the V4 region of the bacterial 16S ribosomal gene was sequenced with an Illumina MiSeq 250 paired-end platform. The administration of both strains signifcantly afected the total bacterial community composition, and the efect lasted for 11 days after the last dose. In particular, amplicon sequence variants related to Bifdobacterium and Akkermansia genera were signifcantly higher in both treated groups. Therefore, modulation of the intestinal microbiota is a potential mechanism of action behind the benefcial efects of these probiotic strains. © 2021, The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature. 653 $aCalves 653 $aLactobacilli 653 $aMicrobiota 653 $aPLATAFORMA DE INVESTIGACIÓN EN SALUD ANIMAL 653 $aPLATAFORMA DE SALUD ANIMAL 653 $aProbiotics 700 1 $aFRAGA, M. 700 1 $aZUNINO, P. 773 $tProbiotics and Antimicrobial Proteins, 2022, volume 14, issue 5, pages 804-815. Doi: https://doi.org/10.1007/s12602-021-09834-z
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INIA La Estanzuela (LE) |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha actual : |
03/11/2014 |
Actualizado : |
10/07/2017 |
Tipo de producción científica : |
Artículos en Revistas Agropecuarias |
Autor : |
PEREYRA, S.; CASTRO, M.; GERMÁN, S.; QUINCKE, M.; SILVA, P.; VÁZQUEZ, D.; CAL, A. |
Afiliación : |
SILVIA ANTONIA PEREYRA CORREA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARINA CASTRO DERENYI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SILVIA ELISA GERMAN FAEDO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARTIN CONRADO QUINCKE WALDEN, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARIA PAULA SILVA VILLELLA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; DANIEL VAZQUEZ PEYRONEL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ADRIAN TABARE CAL ALVAREZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Avances en el manejo de la fusariosis de la espiga en trigo. |
Fecha de publicación : |
2014 |
Fuente / Imprenta : |
Revista INIA Uruguay, 2014, no. 37, p. 43-50 |
Serie : |
(Revista INIA; 37) |
ISSN : |
1510-9011 |
Idioma : |
Español |
Palabras claves : |
CALIDAD DEL TRIGO; COMPORTAMIENTO DE CULTIVARES; CONTROL QUIMICO DE ENFERMEDADES; DONCAST; SISTEMAS DE PREDICCIÓN; SUSCEPTIBILIDAD A ENFERMEDADES. |
Thesagro : |
DON; EPIDEMIOLOGIA; FUSARIOSIS DE LA ESPIGA; FUSARIUM; MEDIDAS FITOSANITARIAS; MICOTOXINAS; TOXICIDAD. |
Asunto categoría : |
H20 Enfermedades de las plantas |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/7083/1/revista-INIA-37-p.43-50.pdf
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Marc : |
LEADER 01001naa a2200361 a 4500 001 1051460 005 2017-07-10 008 2014 bl uuuu u00u1 u #d 022 $a1510-9011 100 1 $aPEREYRA, S. 245 $aAvances en el manejo de la fusariosis de la espiga en trigo.$h[electronic resource] 260 $c2014 490 $a(Revista INIA; 37) 650 $aDON 650 $aEPIDEMIOLOGIA 650 $aFUSARIOSIS DE LA ESPIGA 650 $aFUSARIUM 650 $aMEDIDAS FITOSANITARIAS 650 $aMICOTOXINAS 650 $aTOXICIDAD 653 $aCALIDAD DEL TRIGO 653 $aCOMPORTAMIENTO DE CULTIVARES 653 $aCONTROL QUIMICO DE ENFERMEDADES 653 $aDONCAST 653 $aSISTEMAS DE PREDICCIÓN 653 $aSUSCEPTIBILIDAD A ENFERMEDADES 700 1 $aCASTRO, M. 700 1 $aGERMÁN, S. 700 1 $aQUINCKE, M. 700 1 $aSILVA, P. 700 1 $aVÁZQUEZ, D. 700 1 $aCAL, A. 773 $tRevista INIA Uruguay, 2014, no. 37, p. 43-50
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