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Registro completo
Biblioteca (s) :  INIA La Estanzuela.
Fecha :  21/02/2014
Actualizado :  12/12/2016
Autor :  MGAP (MINISTERIO DE GANADERIA AGRICULTURA Y PESCA), URUGUAY; DIEA (DIRECCION DE INVESTIGACIONES ECONOMICAS AGROPECUARIAS), URUGUAY
Título :  La producción nacional de citrus: información censal de 1980.
Fecha de publicación :  1987
Fuente / Imprenta :  Montevideo (UY): DIEA, 1987.
Páginas :  [50] p.
Serie :  (Serie Informativa; 20)
Idioma :  Español
Thesagro :  CENSOS AGRARIOS; CITRUS; DATOS DE PRODUCCION; EXPLOTACIONES AGRARIAS; URUGUAY.
Asunto categoría :  E10 Economía y políticas agrícolas
Marc :  Presentar Marc Completo
Registro original :  INIA La Estanzuela (LE)
Biblioteca Identificación Origen Tipo / Formato Clasificación Cutter Registro Volumen Estado
LE36394 - 1ADDLB - PPLE-UY/MGAP/DIEA/SI 20LE 12553
LE36394 - 3ADDLB - PPLE-UY/MGAP/DIEA/SI 20 c.2LE 12554

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Acceso al texto completo restringido a Biblioteca INIA Treinta y Tres. Por información adicional contacte bibliott@inia.org.uy.
Registro completo
Biblioteca (s) :  INIA Treinta y Tres.
Fecha actual :  14/09/2017
Actualizado :  13/09/2018
Tipo de producción científica :  Artículos en Revistas Indexadas Internacionales
Circulación / Nivel :  A - A
Autor :  VIKRAM, A.; ROVIRA, P.J.; AGGA, G.E.; ARTHUR, T.M.; BOSILEVAC, J.M.; WHEELER, T.L.; MORLEY, P.S.; BELK, K.E.; SCHMIDT, J.W.
Afiliación :  AMIT VIKRAM, U.S. Department of Agriculture, Agricultural Research Service, U.S. Meat Animal Research Center, NE.; PABLO JUAN ROVIRA SANZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. Department of Animal Sciences Colorado State University, CO, US.; GETHYM E. AGGA, U.S. Department of Agriculture, Agricultural Research Service, U.S. Meat Animal Research Center, NE.; TERRANCE M. ARTHUR, U.S. Department of Agriculture, Agricultural Research Service, U.S. Meat Animal Research Center, NE.; JOSEPH M. BOSILEVAC, U.S. Department of Agriculture, Agricultural Research Service, U.S. Meat Animal Research Center, NE.; TOMMY L. WHEELER, U.S. Department of Agriculture, Agricultural Research Service, U.S. Meat Animal Research Center, NE.; PAUL S. MORLEY, Department of Animal Sciences Colorado State University, CO, US. Department of Clinical Sciences, College of Veterinary Medicine, Colorado State University, CO, US.; KEITH E. BELK, Department of Animal Sciences Colorado State University, CO, US.; JOHN W. SCHMIDT, U.S. Department of Agriculture, Agricultural Research Service, U.S. Meat Animal Research Center, NE. Department of Animal Sciences Colorado State University, CO, US.
Título :  Impact of "Raised Without Antibiotics" beef cattle production practices on occurrences of antimicrobial resistance.
Fecha de publicación :  2017
Fuente / Imprenta :  Applied and Environmental Microbiology, 2017, v. 83, no. 22, e01682-17.
DOI :  10.1128/AEM.01682-17
Idioma :  Inglés
Notas :  Article history: Accepted manuscript posted online 8 September 2017// published in november 2017.
Contenido :  The specific antimicrobial resistance (AMR) decreases that can be expected from reducing antimicrobial (AM) use in United States (US) beef production have not been defined. To address this data gap, feces were recovered from 36 lots of ?raised without antibiotics? (RWA) and 36 lots of ?conventional? (CONV) beef cattle. Samples (N = 719) were collected during harvest and distributed over a year. AMR was assessed by: i) culture of six AM-resistant bacteria (ARB); ii) qPCR for 10 AMR genes (ARGs); iii) an qPCR array of 84 ARGs; and iv) metagenomic sequencing. Generally, AMR levels were similar, but some were higher in CONV. The prevalence of third-generation cephalosporin-resistant (3GCr) Escherichia coli was marginally different between production systems (47.5 % CONV, 34.8% RWA, P = 0.04), but the seasonal effect (92.8% summer, 48.3% winter, P < 0.01) was greater. Erythromycin-resistant (ERYr) Enterococcus spp. concentrations significantly differed between production systems (CONV = 1.91 log10 CFU/g, RWA = 0.73 log10 CFU/g, P < 0.01). Levels of aadA1, ant(6)-I, blaACI, erm(A), erm(B), erm(C), erm(F), erm(Q), tet(A), tet(B), tet(M), and tet(X) ARGs were higher (P < 0.05) in CONV. Aggregate abundances of all 43 ARGs detected by metagenomic sequencing and the aggregate abundances of ARGs in the aminoglycoside, ?-lactam, macrolide-lincosamide-streptogramin B (MLSB), and tetracycline AM classes did not differ (log2 fold change < 1.0) between CONV and RWA. These results suggest tha... Presentar Todo
Palabras claves :  ANTIMICROBIAL RESISTANCE; BACTERIAL CULTURE; BEEF CATTLE PRODUCTION; METAGENOMICS; RAISED WITHOUT ANTIBIOTICS.
Asunto categoría :  L73 Enfermedades de los animales
Marc :  Presentar Marc Completo
Registro original :  INIA Treinta y Tres (TT)
Biblioteca Identificación Origen Tipo / Formato Clasificación Cutter Registro Volumen Estado
TT102221 - 1PXIAP - DDPP/Appl.Env.Microb./2017/Rovira
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