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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
01/07/2022 |
Actualizado : |
01/07/2022 |
Tipo de producción científica : |
Artículos en Revistas Agropecuarias |
Autor : |
LANFRANCO, B.; FERRARO, B.; SOARES DE LIMA, J.M.; FERNANDEZ, E. |
Afiliación : |
BRUNO ANTONIO LANFRANCO CRESPO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; BRUNO FERRARO ALBERTONI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JUAN MANUEL SOARES DE LIMA LAPETINA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ENRIQUE GENARO FERNANDEZ RODRIGUEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Momento ideal para inversiones con fondos propios. |
Complemento del título : |
Socio-economía. |
Fecha de publicación : |
2022 |
Fuente / Imprenta : |
Revista INIA Uruguay, Junio 2022, no.69, p.42-46. |
Serie : |
(Revista INIA; 69). |
ISSN : |
1510-9011 |
Idioma : |
Español |
Contenido : |
El próximo 30 de junio habrá culminado un ejercicio ganadero excepcional, impensado hasta para el más optimista. El sensible aumento en los precios del ganado viene presagiando un resultado económico y financiero muy positivo, a niveles que han sido esquivos por muchos años. Hoy, el productor se encuentra con un excedente que le permite, no solo mantener el capital ya invertido sino también encarar aquellas inversiones, tantas veces pospuestas, para apuntalar el crecimiento de la empresa. |
Palabras claves : |
ACTIVIDAD GANADERA. |
Thesagro : |
ECONOMÍA; INVERSIONES. |
Asunto categoría : |
E14 Economía y políticas de desarrollo |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/16537/1/Revista-INIA-69-Junio-2022-11.pdf
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Marc : |
LEADER 01091naa a2200217 a 4500 001 1063383 005 2022-07-01 008 2022 bl uuuu u00u1 u #d 022 $a1510-9011 100 1 $aLANFRANCO, B. 245 $aMomento ideal para inversiones con fondos propios.$h[electronic resource] 260 $c2022 490 $a(Revista INIA; 69). 520 $aEl próximo 30 de junio habrá culminado un ejercicio ganadero excepcional, impensado hasta para el más optimista. El sensible aumento en los precios del ganado viene presagiando un resultado económico y financiero muy positivo, a niveles que han sido esquivos por muchos años. Hoy, el productor se encuentra con un excedente que le permite, no solo mantener el capital ya invertido sino también encarar aquellas inversiones, tantas veces pospuestas, para apuntalar el crecimiento de la empresa. 650 $aECONOMÍA 650 $aINVERSIONES 653 $aACTIVIDAD GANADERA 700 1 $aFERRARO, B. 700 1 $aSOARES DE LIMA, J.M. 700 1 $aFERNANDEZ, E. 773 $tRevista INIA Uruguay, Junio 2022, no.69, p.42-46.
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INIA Las Brujas (LB) |
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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha actual : |
29/07/2020 |
Actualizado : |
05/09/2022 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
CASTELLS, M.; CAFFARENA, D.; CASAUX, M.L.; SCHILD, C.; MIÑO, S.; CASTELLS, F.; CASTELLS, D.; VICTORIA, M.; RIET-CORREA, F.; GIANNITTI, F.; PAREÑO, V.; COLINA, R. |
Afiliación : |
MATÍAS CASTELLS BAUER, Laboratorio de Virología Molecular, CENUR Litoral Norte, Centro Universitario de Salto, Universidad de la República, Rivera 1350, Salto 50000, Uruguay./INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RUBEN DARÍO CAFFARENA LEDESMA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay./ Facultad de Veterinaria, Universidad de la República, Alberto Lasplaces 1620, Montevideo 11600, Uruguay.; MARÍA LAURA CASAUX, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CARLOS SCHILD, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SAMUEL MIÑO, Sección de Virus Gastroentéricos, Instituto de Virología, CICVyA, INTA Castelar, Buenos Aires 1686, Argentina.; FELIPE CASTELLS, Doctor en Veterinaria en Ejercicio Libre, Asociado al Laboratorio de Virología Molecular, CENUR Litoral Norte, Centro Universitario de Salto, Universidad de la República, Rivera 1350, Salto 50000, Uruguay.; DANIEL CASTELLS, Centro de Investigación y Experimentación Dr. Alejandro Gallinal, Secretariado Uruguayo de la Lana, Ruta 7 km 140, Cerro Colorado, Florida 94000, Uruguay.; MATIAS VICTORIA, Laboratorio de Virología Molecular, CENUR Litoral Norte, Centro Universitario de Salto, Universidad de la República, Rivera 1350, Salto 50000, Uruguay.; FRANKLIN RIET-CORREA AMARAL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FEDERICO GIANNITTI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; VIVIANA PAREÑO, Sección de Virus Gastroentéricos, Instituto de Virología, CICVyA, INTA Castelar, Buenos Aires 1686, Argentina; RODNEY COLINA, Laboratorio de Virología Molecular, CENUR Litoral Norte, Centro Universitario de Salto, Universidad de la República, Rivera 1350, Salto 50000, Uruguay. |
Título : |
Phylogenetic analyses of rotavirus a from cattle in uruguay reveal the circulation of common and uncommon genotypes and suggest interspecies transmisión. |
Fecha de publicación : |
2020 |
Fuente / Imprenta : |
Pathogens (Basel, Switzerland), July 2020, Volume 9, Issue 7, Article number 570, Pages 1-17. OPEN ACCESS. DOI: https://doi.org/10.3390/pathogens9070570 |
DOI : |
10.3390/pathogens9070570 |
Idioma : |
Inglés |
Notas : |
Article history: Received: 7 April 2020 / Revised: 20 June 2020 / Accepted: 30 June 2020 / Published: 14 July 2020.
This research was funded by Instituto Nacional de Investigación Agropecuaria (INIA), grant number PL_015 N-15156 and N-23398, and by the Universidad de la República Program Polo de Desarrollo Universitario. The APC was funded by Universidad de la República. |
Contenido : |
Abstract:
Uruguay is one of the main exporters of beef and dairy products, and cattle production is one of the main economic sectors in this country. Rotavirus A (RVA) is the main pathogen associated with neonatal calf diarrhea (NCD), a syndrome that leads to significant economic losses to the livestock industry. The aims of this study are to determine the frequency of RVA infections, and to analyze the genetic diversity of RVA strains in calves in Uruguay. A total of 833 samples from dairy and beef calves were analyzed through RT-qPCR and sequencing. RVA was detected in 57.0% of the samples. The frequency of detection was significantly higher in dairy (59.5%) than beef (28.4%) calves (p < 0.001), while it did not differ significantly among calves born in herds that were vaccinated (64.0%) or not vaccinated (66.7%) against NCD. The frequency of RVA detection and the viral load were significantly higher in samples from diarrheic (72.1%, 7.99 log10 genome copies/mL of feces) than non-diarrheic (59.9%, 7.35 log10 genome copies/mL of feces) calves (p < 0.005 and p = 0.007, respectively). The observed G-types (VP7) were G6 (77.6%), G10 (20.7%), and G24 (1.7%), while the P-types were P[5] (28.4%), P[11] (70.7%), and P[33] (0.9%). The G-type and P-type combinations were G6P[11] (40.4%), G6P[5] (38.6%), G10P[11] (19.3%), and the uncommon genotype G24P[33] (1.8%). VP6 and NSP1-5 genotyping were performed to better characterize some strains. The phylogenetic analyses suggested interspecies transmission, including transmission between animals and humans. MenosAbstract:
Uruguay is one of the main exporters of beef and dairy products, and cattle production is one of the main economic sectors in this country. Rotavirus A (RVA) is the main pathogen associated with neonatal calf diarrhea (NCD), a syndrome that leads to significant economic losses to the livestock industry. The aims of this study are to determine the frequency of RVA infections, and to analyze the genetic diversity of RVA strains in calves in Uruguay. A total of 833 samples from dairy and beef calves were analyzed through RT-qPCR and sequencing. RVA was detected in 57.0% of the samples. The frequency of detection was significantly higher in dairy (59.5%) than beef (28.4%) calves (p < 0.001), while it did not differ significantly among calves born in herds that were vaccinated (64.0%) or not vaccinated (66.7%) against NCD. The frequency of RVA detection and the viral load were significantly higher in samples from diarrheic (72.1%, 7.99 log10 genome copies/mL of feces) than non-diarrheic (59.9%, 7.35 log10 genome copies/mL of feces) calves (p < 0.005 and p = 0.007, respectively). The observed G-types (VP7) were G6 (77.6%), G10 (20.7%), and G24 (1.7%), while the P-types were P[5] (28.4%), P[11] (70.7%), and P[33] (0.9%). The G-type and P-type combinations were G6P[11] (40.4%), G6P[5] (38.6%), G10P[11] (19.3%), and the uncommon genotype G24P[33] (1.8%). VP6 and NSP1-5 genotyping were performed to better characterize some strains. The phylogenetic analyses suggested intersp... Presentar Todo |
Palabras claves : |
BOVINE; DIARRHEA; GENOTYPES; INTERSPECIES TRANSMISSION; PLATAFORMA SALUD ANIMAL; ROTAVIRUS. |
Thesagro : |
GANADO BOVINO. |
Asunto categoría : |
-- |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/16692/1/pathogens-09-00570.pdf
https://www.mdpi.com/2076-0817/9/7/570/pdf
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Marc : |
LEADER 03089naa a2200361 a 4500 001 1061250 005 2022-09-05 008 2020 bl uuuu u00u1 u #d 024 7 $a10.3390/pathogens9070570$2DOI 100 1 $aCASTELLS, M. 245 $aPhylogenetic analyses of rotavirus a from cattle in uruguay reveal the circulation of common and uncommon genotypes and suggest interspecies transmisión.$h[electronic resource] 260 $c2020 500 $aArticle history: Received: 7 April 2020 / Revised: 20 June 2020 / Accepted: 30 June 2020 / Published: 14 July 2020. This research was funded by Instituto Nacional de Investigación Agropecuaria (INIA), grant number PL_015 N-15156 and N-23398, and by the Universidad de la República Program Polo de Desarrollo Universitario. The APC was funded by Universidad de la República. 520 $aAbstract: Uruguay is one of the main exporters of beef and dairy products, and cattle production is one of the main economic sectors in this country. Rotavirus A (RVA) is the main pathogen associated with neonatal calf diarrhea (NCD), a syndrome that leads to significant economic losses to the livestock industry. The aims of this study are to determine the frequency of RVA infections, and to analyze the genetic diversity of RVA strains in calves in Uruguay. A total of 833 samples from dairy and beef calves were analyzed through RT-qPCR and sequencing. RVA was detected in 57.0% of the samples. The frequency of detection was significantly higher in dairy (59.5%) than beef (28.4%) calves (p < 0.001), while it did not differ significantly among calves born in herds that were vaccinated (64.0%) or not vaccinated (66.7%) against NCD. The frequency of RVA detection and the viral load were significantly higher in samples from diarrheic (72.1%, 7.99 log10 genome copies/mL of feces) than non-diarrheic (59.9%, 7.35 log10 genome copies/mL of feces) calves (p < 0.005 and p = 0.007, respectively). The observed G-types (VP7) were G6 (77.6%), G10 (20.7%), and G24 (1.7%), while the P-types were P[5] (28.4%), P[11] (70.7%), and P[33] (0.9%). The G-type and P-type combinations were G6P[11] (40.4%), G6P[5] (38.6%), G10P[11] (19.3%), and the uncommon genotype G24P[33] (1.8%). VP6 and NSP1-5 genotyping were performed to better characterize some strains. The phylogenetic analyses suggested interspecies transmission, including transmission between animals and humans. 650 $aGANADO BOVINO 653 $aBOVINE 653 $aDIARRHEA 653 $aGENOTYPES 653 $aINTERSPECIES TRANSMISSION 653 $aPLATAFORMA SALUD ANIMAL 653 $aROTAVIRUS 700 1 $aCAFFARENA, D. 700 1 $aCASAUX, M.L. 700 1 $aSCHILD, C. 700 1 $aMIÑO, S. 700 1 $aCASTELLS, F. 700 1 $aCASTELLS, D. 700 1 $aVICTORIA, M. 700 1 $aRIET-CORREA, F. 700 1 $aGIANNITTI, F. 700 1 $aPAREÑO, V. 700 1 $aCOLINA, R. 773 $tPathogens (Basel, Switzerland), July 2020, Volume 9, Issue 7, Article number 570, Pages 1-17. OPEN ACCESS. DOI: https://doi.org/10.3390/pathogens9070570
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