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Registro completo
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Biblioteca (s) : |
INIA Tacuarembó. |
Fecha : |
05/04/2019 |
Actualizado : |
05/04/2019 |
Tipo de producción científica : |
Artículos en Revistas Agropecuarias |
Autor : |
MARTÍNEZ, G.; JORGE, C.; ESCUDERO, P.; MARTÍNEZ HAEDO, J.; DE LOS SANTOS, M.; SCOZ, R. |
Afiliación : |
GONZALO ANIBAL MARTINEZ CROSA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CAROLINA JORGE, Universidad de la República (UdelaR)/ Centro Universitario Regional Tacuarembó.; PATRICIA ESCUDERO, MGAP (Ministerio Ganadería Agricultura y Pesca); JORGE MARTÍNEZ HAEDO, Sociedad de Productores Forestales - Comisión de Sanidad.; MARIO DE LOS SANTOS, MGAP/ DGSA (Dirección General de Servicios Agricolas); ROBERTO JAVIER SCOZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Hacia un programa de control biológico de la avispa agalladora del eucalipto. |
Fecha de publicación : |
2019 |
Fuente / Imprenta : |
Revista INIA Uruguay, 2019, no. 56, p. 75-78. |
Serie : |
(Revista INIA; 56). |
ISSN : |
1510-9011 |
Idioma : |
Español |
Contenido : |
El pasado viernes 22 de febrero se introdujo por primera vez al país la avispa parasitoide Selitrichodes neseri (Hymenoptera: Eulophidae) como agente de control biológico de la avispa agalladora del eucalipto Leptocybe invasa. Esta introducción, que permitirá reducir el impacto de esta plaga sobre nuestras plantaciones forestales, es el resultado de una importante coordinación del sector forestal en materia de plagas y enfermedades. |
Palabras claves : |
AVISPA AGALLADORA DEL EUCLIPTO; AVISPA PARASITOIDE; CECOPE; CONTROL BIOLÓGICO; INSECTOS PLAGA; LEPTOCYBE INVASA; SELITRICHODES NESERI; SEMILLA INIA SOMBRA. |
Thesagro : |
FORESTACIÓN. |
Asunto categoría : |
K70 Daños al bosque y protección forestal |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/12591/1/Revista-INIA-56p75-78.pdf
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Marc : |
LEADER 01306naa a2200313 a 4500 001 1059690 005 2019-04-05 008 2019 bl uuuu u00u1 u #d 022 $a1510-9011 100 1 $aMARTÍNEZ, G. 245 $aHacia un programa de control biológico de la avispa agalladora del eucalipto. 260 $c2019 490 $a(Revista INIA; 56). 520 $aEl pasado viernes 22 de febrero se introdujo por primera vez al país la avispa parasitoide Selitrichodes neseri (Hymenoptera: Eulophidae) como agente de control biológico de la avispa agalladora del eucalipto Leptocybe invasa. Esta introducción, que permitirá reducir el impacto de esta plaga sobre nuestras plantaciones forestales, es el resultado de una importante coordinación del sector forestal en materia de plagas y enfermedades. 650 $aFORESTACIÓN 653 $aAVISPA AGALLADORA DEL EUCLIPTO 653 $aAVISPA PARASITOIDE 653 $aCECOPE 653 $aCONTROL BIOLÓGICO 653 $aINSECTOS PLAGA 653 $aLEPTOCYBE INVASA 653 $aSELITRICHODES NESERI 653 $aSEMILLA INIA SOMBRA 700 1 $aJORGE, C. 700 1 $aESCUDERO, P. 700 1 $aMARTÍNEZ HAEDO, J. 700 1 $aDE LOS SANTOS, M. 700 1 $aSCOZ, R. 773 $tRevista INIA Uruguay, 2019, no. 56, p. 75-78.
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INIA Tacuarembó (TBO) |
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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
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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 that further reductions of AM use in US beef cattle production may not yield significant AMR reductions beyond MLSB and tetracycline resistance. MenosThe 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 : |
LEADER 02646naa a2200301 a 4500 001 1057565 005 2018-09-13 008 2017 bl uuuu u00u1 u #d 024 7 $a10.1128/AEM.01682-17$2DOI 100 1 $aVIKRAM, A. 245 $aImpact of "Raised Without Antibiotics" beef cattle production practices on occurrences of antimicrobial resistance.$h[electronic resource] 260 $c2017 500 $aArticle history: Accepted manuscript posted online 8 September 2017// published in november 2017. 520 $aThe 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 that further reductions of AM use in US beef cattle production may not yield significant AMR reductions beyond MLSB and tetracycline resistance. 653 $aANTIMICROBIAL RESISTANCE 653 $aBACTERIAL CULTURE 653 $aBEEF CATTLE PRODUCTION 653 $aMETAGENOMICS 653 $aRAISED WITHOUT ANTIBIOTICS 700 1 $aROVIRA, P.J. 700 1 $aAGGA, G.E. 700 1 $aARTHUR, T.M. 700 1 $aBOSILEVAC, J.M. 700 1 $aWHEELER, T.L. 700 1 $aMORLEY, P.S. 700 1 $aBELK, K.E. 700 1 $aSCHMIDT, J.W. 773 $tApplied and Environmental Microbiology, 2017$gv. 83, no. 22, e01682-17.
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