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 | Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha : |
01/09/2021 |
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Actualizado : |
29/11/2022 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
FERNÁNDEZ-CIGANDA S; FRAGA, M.; ZUNINO, P. |
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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. |
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Título : |
Probiotic lactobacilli administration induces changes in the fecal microbiota of preweaned dairy calves. |
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Fecha de publicación : |
2022 |
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Fuente / Imprenta : |
Probiotics 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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DOI : |
10.1007/s12602-021-09834-z |
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Idioma : |
Inglés |
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Notas : |
Article history: Accepted 04 August 2021/ Published 14 August 2021 |
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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 |
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Palabras claves : |
Calves; Lactobacilli; Microbiota; PLATAFORMA DE INVESTIGACIÓN EN SALUD ANIMAL; PLATAFORMA DE SALUD ANIMAL; Probiotics. |
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Asunto categoría : |
-- |
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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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| Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
28/02/2024 |
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Actualizado : |
28/02/2024 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
LANTSCHNER, V.; GÓMEZ, D.; VILARDO, G.; STAZIONE, L.; RAMOS, S.; ESKIVISKI, E.; FACHINETTI, R.; SCHIAPPACASSI, M.; VALLEJOS, N.; GERMANO, M.; VILLACIDE, J.; GRILLI, M.P.; MARTÍNEZ, G.; AHUMADA, R.; ESTAY, S.A.; DUMOIS, I.; CORLEY, J. |
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Afiliación : |
VICTORIA LANTSCHNER, Grupo de Ecología de Poblaciones de Insectos, Instituto de Investigaciones Forestales y Agropecuarias Bariloche, INTA EEA Bariloche - CONICET, Río Negro, Bariloche, Argentina; DEMIAN FERNANDO GOMEZ DAMIANO, Texas A&M Forest Service, Austin, TX, United States; GIMENA VILARDO, Grupo de Ecología de Poblaciones de Insectos, Instituto de Investigaciones Forestales y Agropecuarias Bariloche, INTA EEA Bariloche - CONICET, Río Negro, Bariloche, Argentina; LEONEL STAZIONE, Grupo de Ecología de Poblaciones de Insectos, Instituto de Investigaciones Forestales y Agropecuarias Bariloche, INTA EEA Bariloche - CONICET, Río Negro, Bariloche, Argentina; SERGIO RAMOS, Estación Experimental Agropecuaria Concordia, Instituto Nacional de Tecnología Agropecuaria (INTA), Entre Ríos, Concordia, Argentina; EDGAR ESKIVISKI, Estación Experimental Agropecuaria Montecarlo, Instituto Nacional de Tecnología Agropecuaria (INTA), Misiones, Montecarlo, Argentina; ROMINA FACHINETTI, Centro de Relevamiento y Evaluación de Recursos Agrícolas y Naturales (IMBIV), CONICET - Universidad Nacional de Córdoba, Córdoba, Argentina; MARCELA SCHIAPPACASSI, Área de Protección Vegetal, SENASA, Chubut, Esquel, Argentina; NATALIA VALLEJOS, Área de Protección Vegetal, SENASA, Chubut, Esquel, Argentina; MÓNICA GERMANO, Grupo de Ecología de Poblaciones de Insectos, Instituto de Investigaciones Forestales y Agropecuarias Bariloche, INTA EEA Bariloche - CONICET, Campo Forestal General San Martín, Chubut, Lago Puelo, Argentina; JOSÉ VILLACIDE, Grupo de Ecología de Poblaciones de Insectos, Instituto de Investigaciones Forestales y Agropecuarias Bariloche, INTA EEA Bariloche - CONICET, Río Negro, Bariloche, Argentina; MARIANO P. GRILLI, Centro de Relevamiento y Evaluación de Recursos Agrícolas y Naturales (IMBIV), CONICET - Universidad Nacional de Córdoba, Córdoba, Argentina; GONZALO ANIBAL MARTINEZ CROSA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RODRIGO AHUMADA, Bioforest - Arauco, Silviculture and Forest Health Division, Concepción, Chile; SERGIO A. ESTAY, Universidad Austral de Chile, Instituto de Ciencias Ambientales y Evolutivas, Valdivia, Chile; Center of Applied Ecology and Sustainability (CAPES), Pontificia Universidad Catolica de Chile, Santiago, Chile; IGNACIO DUMOIS, Departamento de Entomología, Laboratorio Vegetal, SENASA, Buenos Aires, Argentina; JUAN CORLEY, Grupo de Ecología de Poblaciones de Insectos, Instituto Investigaciones Forestales y Agropecuarias Bariloche, INTA EEA Bariloche-CONICET, Río Negro, Bariloche, Argentina; Dpto. de Ecología, CRUB, Universidad Nacional del Comahue, Bariloche, Argentina. |
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Título : |
Distribution, invasion history, and ecology of non-native pine Bark Beetles (Coleoptera: Curculionidae: Scolytinae) in Southern South America. |
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Complemento del título : |
Ecology, Behavior and Bionomics. |
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Fecha de publicación : |
2024 |
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Fuente / Imprenta : |
Neotropical Entomology. 2024. https://doi.org/10.1007/s13744-023-01125-2 -- [Online ahead of print] |
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ISSN : |
1519-566X |
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DOI : |
10.1007/s13744-023-01125-2 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 1 November 2023; Accepted 21 December 2023; Published 18 January 2024. -- Correspondence: Lantschner, V.; Grupo de Ecología de Poblaciones de Insectos, Instituto de Investigaciones Forestales y Agropecuarias Bariloche, INTA EEA Bariloche - CONICET, Río Negro, Bariloche, Argentina; email:lantschner.v@inta.gob.ar -- Funding: This work was supported by a grant from Agencia Nacional de Promoción Científica y Tecnológica of Argentina (PICT 2019-235) and CONICET (PIP 11220200100764CO). -- |
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Contenido : |
ABSTRACT.- The growth of international trade, coupled with an expansion of large-scale pine plantations in South America during the second half of the twentieth century, has significantly increased the opportunities for the invasion of forest insects. Bark beetles (Coleoptera: Curculionidae, Scolytinae) are a large and diverse group of insects, commonly recognized as one of the most important tree mortality agents in coniferous forests worldwide and an important group among invasive forest species. In this study, we combined data from field sampling with published records of established non-native pine bark beetles, to describe their distribution and invasion history in pine plantations across southern South America, reviewing the available information on their phenology and host range. We obtained records of established populations of six Eurasian species distributed in two major regions: the southwest region comprises plantations in Chile and the Argentine Patagonia, with four bark beetle species: Hylastes ater, Hylastes linearis, Hylurgus ligniperda, and Orthotomicus laricis; the northeastern zone includes northeastern Argentina, Uruguay, and southern Brazil, and includes three bark beetle species: Cyrtogenius luteus, H. ligniperda, and O. erosus. The establishment of non-native populations across the study area began in the 1950s, and from the 1980s onwards, there has been an exponential increase in introductions. We predict that several of these species will continue spreading across South America and that new species will continue arriving. We highlight the importance of international collaboration for early detection and management of non-native pine bark beetles. © 2024, Sociedade Entomológica do Brasil. MenosABSTRACT.- The growth of international trade, coupled with an expansion of large-scale pine plantations in South America during the second half of the twentieth century, has significantly increased the opportunities for the invasion of forest insects. Bark beetles (Coleoptera: Curculionidae, Scolytinae) are a large and diverse group of insects, commonly recognized as one of the most important tree mortality agents in coniferous forests worldwide and an important group among invasive forest species. In this study, we combined data from field sampling with published records of established non-native pine bark beetles, to describe their distribution and invasion history in pine plantations across southern South America, reviewing the available information on their phenology and host range. We obtained records of established populations of six Eurasian species distributed in two major regions: the southwest region comprises plantations in Chile and the Argentine Patagonia, with four bark beetle species: Hylastes ater, Hylastes linearis, Hylurgus ligniperda, and Orthotomicus laricis; the northeastern zone includes northeastern Argentina, Uruguay, and southern Brazil, and includes three bark beetle species: Cyrtogenius luteus, H. ligniperda, and O. erosus. The establishment of non-native populations across the study area began in the 1950s, and from the 1980s onwards, there has been an exponential increase in introductions. We predict that several of these species will continue sp... Presentar Todo |
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Palabras claves : |
Biological invasions; Biosecurity; Forest insects; Partnership for the goals - Goal 17; Pine plantations; Reduced inequalities - Goal 10; SISTEMA FORESTAL - INIA; Southern Cone; Sustainable Development Goals (SDGs). |
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Asunto categoría : |
K01 Ciencias forestales - Aspectos generales |
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Marc : |
LEADER 03655naa a2200457 a 4500
001 1064476
005 2024-02-28
008 2024 bl uuuu u00u1 u #d
022 $a1519-566X
024 7 $a10.1007/s13744-023-01125-2$2DOI
100 1 $aLANTSCHNER, V.
245 $aDistribution, invasion history, and ecology of non-native pine Bark Beetles (Coleoptera$bCurculionidae: Scolytinae) in Southern South America.$h[electronic resource]
260 $c2024
500 $aArticle history: Received 1 November 2023; Accepted 21 December 2023; Published 18 January 2024. -- Correspondence: Lantschner, V.; Grupo de Ecología de Poblaciones de Insectos, Instituto de Investigaciones Forestales y Agropecuarias Bariloche, INTA EEA Bariloche - CONICET, Río Negro, Bariloche, Argentina; email:lantschner.v@inta.gob.ar -- Funding: This work was supported by a grant from Agencia Nacional de Promoción Científica y Tecnológica of Argentina (PICT 2019-235) and CONICET (PIP 11220200100764CO). --
520 $aABSTRACT.- The growth of international trade, coupled with an expansion of large-scale pine plantations in South America during the second half of the twentieth century, has significantly increased the opportunities for the invasion of forest insects. Bark beetles (Coleoptera: Curculionidae, Scolytinae) are a large and diverse group of insects, commonly recognized as one of the most important tree mortality agents in coniferous forests worldwide and an important group among invasive forest species. In this study, we combined data from field sampling with published records of established non-native pine bark beetles, to describe their distribution and invasion history in pine plantations across southern South America, reviewing the available information on their phenology and host range. We obtained records of established populations of six Eurasian species distributed in two major regions: the southwest region comprises plantations in Chile and the Argentine Patagonia, with four bark beetle species: Hylastes ater, Hylastes linearis, Hylurgus ligniperda, and Orthotomicus laricis; the northeastern zone includes northeastern Argentina, Uruguay, and southern Brazil, and includes three bark beetle species: Cyrtogenius luteus, H. ligniperda, and O. erosus. The establishment of non-native populations across the study area began in the 1950s, and from the 1980s onwards, there has been an exponential increase in introductions. We predict that several of these species will continue spreading across South America and that new species will continue arriving. We highlight the importance of international collaboration for early detection and management of non-native pine bark beetles. © 2024, Sociedade Entomológica do Brasil.
653 $aBiological invasions
653 $aBiosecurity
653 $aForest insects
653 $aPartnership for the goals - Goal 17
653 $aPine plantations
653 $aReduced inequalities - Goal 10
653 $aSISTEMA FORESTAL - INIA
653 $aSouthern Cone
653 $aSustainable Development Goals (SDGs)
700 1 $aGÓMEZ, D.
700 1 $aVILARDO, G.
700 1 $aSTAZIONE, L.
700 1 $aRAMOS, S.
700 1 $aESKIVISKI, E.
700 1 $aFACHINETTI, R.
700 1 $aSCHIAPPACASSI, M.
700 1 $aVALLEJOS, N.
700 1 $aGERMANO, M.
700 1 $aVILLACIDE, J.
700 1 $aGRILLI, M.P.
700 1 $aMARTÍNEZ, G.
700 1 $aAHUMADA, R.
700 1 $aESTAY, S.A.
700 1 $aDUMOIS, I.
700 1 $aCORLEY, J.
773 $tNeotropical Entomology. 2024. https://doi.org/10.1007/s13744-023-01125-2 -- [Online ahead of print]
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