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Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy.
Registro completo
Biblioteca (s) :  INIA Las Brujas.
Fecha :  15/11/2023
Actualizado :  15/11/2023
Tipo de producción científica :  Artículos en Revistas Indexadas Internacionales
Autor :  BRUTTI, D.D.; CANOZZI, M.E.A.; SARTORI, E.D.; COLOMBATTO, D.; BARCELLOS, J.O.J.
Afiliación :  D.D. BRUTTI, Universidade Federal Rio Grande do Sul - UFRGS, Faculdade de Agronomia, Departamento de Zootecnia, Núcleo de Estudos em Sistemas de Produção de Bovinos de Corte e Cadeia Produtiva - NESPRO, Av. Bento Gonçalves 7712, RS, Porto Alegre, 91540-000, Brazil; MARÍA EUGENIA ANDRIGHETTO CANOZZI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; E.D. SARTORI, Universidade Federal Rio Grande do Sul - UFRGS, Faculdade de Agronomia, Departamento de Zootecnia, Núcleo de Estudos em Sistemas de Produção de Bovinos de Corte e Cadeia Produtiva - NESPRO, Av. Bento Gonçalves 7712, RS, Porto Alegre, 91540-000, Brazil; D. COLOMBATTO, CONICET-Universidad de Buenos Aires, Instituto de Investigaciones en Producción Animal (INPA), Departamento de Producción Animal, Facultad de Agronomía, Universidad de Buenos Aires, Buenos Aires, Argentina; J.O.J. BARCELLOS, Universidade Federal Rio Grande do Sul - UFRGS, Faculdade de Agronomia, Departamento de Zootecnia, Núcleo de Estudos em Sistemas de Produção de Bovinos de Corte e Cadeia Produtiva - NESPRO, Av. Bento Gonçalves 7712, RS, Porto Alegre, 91540-000, Brazil.
Título :  Effects of the use of tannins on the ruminal fermentation of cattle: A meta-analysis and meta-regression.
Fecha de publicación :  2023
Fuente / Imprenta :  Animal Feed Science and Technology, December 2023, Volume 306, article 115806. https://doi.org/10.1016/j.anifeedsci.2023.115806
ISSN :  0377-8401
DOI :  10.1016/j.anifeedsci.2023.115806
Idioma :  Inglés
Notas :  Article history: Received 22 January 2022; Received in revised form 11 October 2023; Accepted 21 October 2023; Available online 24 October 2023. -- Correspondence: Barcellos, J.O.J.; Departamento de Zootecnia, Universidade Federal do Rio Grande do Sul, Av. Bento Gonçalves n. 7712, RS, Porto Alegre, Brazil; email:julio.barcellos@ufrgs.br -- FUNDING: Coordenação de Aperfeiçoamento de Pessoal de Nível Superior [ Coordination for the Improvement of Higher Education Personnel] (CAPES). --
Contenido :  ABSTRACT.- This systematic review-meta-analysis (MA) estimates the impact of including tannins in beef and dairy cattle diets on short-chain fatty acids (SCFA), ammonia nitrogen (N-NH3), dry matter digestibility (DMD), and methane (CH4) production. The effects are described according to the sources (natural or extract), type of tannin (condensed, CT, or hydrolyzed HT or blend), total tannin concentration in the source, and doses. The bibliographic search was performed in five electronic databases: CAB-Abstracts, PubMed, Scopus, Science Direct, and Web of Science. Predefined protocols were used at all stages of the systematic review process. An MA for random effects was performed for each indicator separately with the mean difference between the control (without tannin) and treated (with tannin) groups. Twenty-seven articles were included for this study, of which 20 were for SCFA, 20 for N-NH3, 14 for DMD, and 10 for CH4. The inclusion of HT reduced the total SCFA concentration (p = 0.005). Within a dose range of 10-40 g/kg of a CT extract, the total SCFA concentration was reduced by 0.804 mM in the rumen fluid (p < 0.016). The effects of tannins on reducing the N-NH3 concentration are evident, either extracted or naturally in the plant, and regardless of the type of tannin (p < 0.05). DMD was reduced with the use of a tannin blend (p = 0.041) and the inclusion of tannins reduced CH4 production (p = 0.005), with moderate heterogeneity (I2 = 44.5 %). Through the 27 studies inc... Presentar Todo
Palabras claves :  Natural feed additive; Phenolic compounds; Plant extracts; Proanthocyanidin; SISTEMA GANADERO EXTENSIVO - INIA; Tanic acid.
Asunto categoría :  L01 Ganadería
Marc :  Presentar Marc Completo
Registro original :  INIA Las Brujas (LB)
Biblioteca Identificación Origen Tipo / Formato Clasificación Cutter Registro Volumen Estado
LB103716 - 1PXIAP - DDAnimal Feed Science & Technology/2023

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Registro completo
Biblioteca (s) :  INIA La Estanzuela.
Fecha actual :  15/01/2020
Actualizado :  05/09/2022
Tipo de producción científica :  Artículos en Revistas Indexadas Internacionales
Circulación / Nivel :  Internacional - --
Autor :  CASTELLS, M.; BERTONI, ESTEFANY; CAFFARENA, D.; CASAUX, M.L.; SCHILD, C.; VICTORIA, M.; RIET-CORREA, F.; GIANNITTI, F.; PARREÑO, V.; COLINA, R.
Afiliación :  MATÍAS CASTELLS BAUER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay./Laboratorio de Virología Molecular, CENUR Litoral Norte, Centro Universitario de Salto, Universidad de la República, Rivera 1350, Salto, Uruguay.; ESTEFANY BERTONI, Laboratorio de Virología Molecular, CENUR Litoral Norte, Centro Universitario de Salto, Universidad de la República, Rivera 1350, Salto, Uruguay.; RUBEN DARÍO CAFFARENA LEDESMA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARÍA LAURA CASAUX, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CARLOS SCHILD, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MATIAS VICTORIA, Laboratorio de Virología Molecular, CENUR Litoral Norte, Centro Universitario de Salto, Universidad de la República, Rivera 1350, Salto, Uruguay.; FRANKLIN RIET-CORREA AMARAL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FEDERICO GIANNITTI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; VIVIANA PARREÑO, Sección de Virus Gastroentéricos, Instituto de Virología, CICV y A, INTA Castelar, Nicolás Repetto S/N, Buenos Aires 1686, Argentina.; RODNEY COLINA, Laboratorio de Virología Molecular, CENUR Litoral Norte, Centro Universitario de Salto, Universidad de la República, Rivera 1350, Salto, Uruguay.
Título :  Bovine astrovirus surveillance in Uruguay reveals high detection rate of a novel mamastrovirus species.
Fecha de publicación :  2020
Fuente / Imprenta :  Viruses, Dec 27, Vol. 12 , n.1, 2020. OPEN ACCESS. Doi: https://doi.org/10.3390/v12010032
DOI :  10.3390/v12010032
Idioma :  Inglés
Notas :  Article history: Received: 26 October 2019 / Revised: 15 November 2019 / Accepted: 15 November 2019 / Published: 27 December 2019. Supplementary Materials: The following are available online at http://www.mdpi.com/1999-4915/12/1/32/s1.Figure S1: Maximum-likelihood tree constructed with complete capsid nucleotide sequences of MAstVs, Figure S2: Maximum-likelihood tree constructed with partial capsid amino acid sequences, Table S1: Partial polymerase sequences used for the phylogenetic analysis, and Table S2: Complete capsid sequences used for the MAstV species classification.Author Contributions: Conceptualization, M.C. and R.C.; methodology, M.C., E.B., R.D.C., M.L.C. and C.S.;resources, M.C., F.R.-C., F.G. and R.C.; writing?original draft preparation, M.C.; writing?review and editing,M.C., E.B., R.D.C., M.L.C., C.S., M.V., F.R.-C., F.G., V.P. and R.C.; funding acquisition, M.C. and R.C. All authors have read and agreed to the published version of the manuscript. Funding: This research was funded by ?Comisión Sectorial de Investigación Científica? (CSIC), grant number ini2017_158 and ?Instituto Nacional de Investigación Agropecuaria? (INIA), grant number PL_015 N-15156. Acknowledgments: M.C. acknowledges support from the ?Agencia Nacional de Investigación e Innovación? (ANII) through a PhD scholarship.
Contenido :  Abstract: Viral infections affecting cattle lead to economic losses to the livestock industry worldwide, but little is known about the circulation, pathogenicity and genetic diversity of enteric bovine astrovirus (BoAstV) in America. The aim of this work was to describe the prevalence and genetic diversity of enteric BoAstV in dairy cattle in Uruguay. A total of 457 fecal and 43 intestinal contents from dairy calves were collected between July 2015 and May 2017 and tested by RT-PCR, followed by sequencing and phylogenetic analyses of the polymerase and capsid regions. Twenty-six percent (128/500) of the samples were positive. Three different species within the Mamastrovirus genus were identified, including Mamastrovirus 28, Mamastrovirus 33 (3 samples each) and an unclassified Mamastrovirus species (19 samples). The unclassified species was characterized as a novel Mamastrovirus species. BoAstV circulates in Uruguayan dairy cattle with a high genetic diversity. The eventual clinicopathological significance of enteric BoAstV infection in cattle needs further investigation.
Palabras claves :  BOVINE ASTROVIRUS; DAIRY CATTLE; GENETIC DIVERSITY; MAMASTROVIRUS SPECIES; PLATAFORMA DE SALUD ANIMAL; PREVALENCE.
Thesagro :  URUGUAY.
Asunto categoría :  L73 Enfermedades de los animales
URL :  http://www.ainfo.inia.uy/digital/bitstream/item/16691/1/viruses-12-00032.pdf
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7019600/pdf/viruses-12-00032.pdf
Marc :  Presentar Marc Completo
Registro original :  INIA La Estanzuela (LE)
Biblioteca Identificación Origen Tipo / Formato Clasificación Cutter Registro Volumen Estado
LE103081 - 1PXIAP - DDPP/Viruses/2020
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