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Biblioteca (s) : |
INIA Tacuarembó. |
Fecha : |
09/09/2014 |
Actualizado : |
30/09/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
FALZON, L.C.; O´NEILL, T.J.; MENZIES, P.I.; PEREGRINE, A.S.; JONES-BITTON, A.; VANLEEUWEN, J.; MEDEROS, A. |
Afiliación : |
AMERICA ESTHER MEDEROS SILVEIRA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
A systematic review and meta-analysis of factors associated with anthelmintic resistance in sheep. |
Fecha de publicación : |
2014 |
Fuente / Imprenta : |
Preventive Veterinary Medicine, 2014, v. 117, p. 388-402. |
DOI : |
10.1016/j.prevetmed.2014.07.003 |
Idioma : |
Inglés |
Notas : |
Article history: Received 5 March 2014; Received in revised form 27 May 2014; Accepted 3 July 2014. |
Contenido : |
Background: Anthelmintic drugs have been widely used in sheep as a cost-effective meansfor gastro-intestinal nematode (GIN) control. However, growing anthelmintic resistance(AHR) has created a compelling need to identify evidence-based management recommen-dations that reduce the risk of further development and impact of AHR.Objective: To identify, critically assess, and synthesize available data from primary researchon factors associated with AHR in sheep.Methods: Publications reporting original observational or experimental research on selectedfactors associated with AHR in sheep GINs and published after 1974, were identified throughtwo processes. Three electronic databases (PubMed, Agricola, CAB) and Web of Science (acollection of databases) were searched for potentially relevant publications. Additional pub-lications were identified through consultation with experts, manual search of referencesof included publications and conference proceedings, and information solicited from smallruminant practitioner list-serves. Two independent investigators screened abstracts for rel-evance. Relevant publications were assessed for risk of systematic bias. Where sufficientdata were available, random-effects Meta-Analyses (MAs) were performed to estimate thepooled Odds Ratio (OR) and 95% Confidence Intervals (CIs) of AHR for factors reported in?2 publications.Results: Of the 1712 abstracts screened for eligibility, 131 were deemed relevant for fullpublication review. Thirty publications describing 25 individual studies (15 observationalstudies, 7 challenge trials, and 3 controlled trials) were included in the qualitative synthesisand assessed for systematic bias. Unclear (i.e. not reported, or unable to assess) or high riskof selection bias and confounding bias was found in 93% (14/15) and 60% (9/15) of theobservational studies, respectively, while unclear risk of selection bias was identified in allof the trials. Ten independent studies were included in the quantitative synthesis, and MAswere performed for five factors. Only high frequency of treatment was a significant riskfactor (OR = 4.39; 95% CI = 1.59, 12.14), while the remaining 4 variables were marginallysignificant: mixed-species grazing (OR = 1.63; 95% CI = 0.66, 4.07); flock size (OR = 1.02; 95%CI = 0.97, 1.07); use of long-acting drug formulations (OR = 2.85; 95% CI = 0.79, 10.24); anddrench-and-shift pasture management (OR = 4.08; 95% CI = 0.75, 22.16). MenosBackground: Anthelmintic drugs have been widely used in sheep as a cost-effective meansfor gastro-intestinal nematode (GIN) control. However, growing anthelmintic resistance(AHR) has created a compelling need to identify evidence-based management recommen-dations that reduce the risk of further development and impact of AHR.Objective: To identify, critically assess, and synthesize available data from primary researchon factors associated with AHR in sheep.Methods: Publications reporting original observational or experimental research on selectedfactors associated with AHR in sheep GINs and published after 1974, were identified throughtwo processes. Three electronic databases (PubMed, Agricola, CAB) and Web of Science (acollection of databases) were searched for potentially relevant publications. Additional pub-lications were identified through consultation with experts, manual search of referencesof included publications and conference proceedings, and information solicited from smallruminant practitioner list-serves. Two independent investigators screened abstracts for rel-evance. Relevant publications were assessed for risk of systematic bias. Where sufficientdata were available, random-effects Meta-Analyses (MAs) were performed to estimate thepooled Odds Ratio (OR) and 95% Confidence Intervals (CIs) of AHR for factors reported in?2 publications.Results: Of the 1712 abstracts screened for eligibility, 131 were deemed relevant for fullpublication review. Thirty publications... Presentar Todo |
Palabras claves : |
DRENCH RESISTANCE; EVIDENCE-BASED RECOMMENDATIONS; GASTRO-INTESTINAL NEMATODES; MANAGEMENT PRACTICES; QUALITATIVE AND QUANTITATIVE SYNTHESIS. |
Thesagro : |
OVINOS. |
Asunto categoría : |
A50 Investigación agraria |
Marc : |
LEADER 03419naa a2200289 a 4500 001 1050071 005 2019-09-30 008 2014 bl uuuu u00u1 u #d 024 7 $a10.1016/j.prevetmed.2014.07.003$2DOI 100 1 $aFALZON, L.C. 245 $aA systematic review and meta-analysis of factors associated with anthelmintic resistance in sheep. 260 $c2014 500 $aArticle history: Received 5 March 2014; Received in revised form 27 May 2014; Accepted 3 July 2014. 520 $aBackground: Anthelmintic drugs have been widely used in sheep as a cost-effective meansfor gastro-intestinal nematode (GIN) control. However, growing anthelmintic resistance(AHR) has created a compelling need to identify evidence-based management recommen-dations that reduce the risk of further development and impact of AHR.Objective: To identify, critically assess, and synthesize available data from primary researchon factors associated with AHR in sheep.Methods: Publications reporting original observational or experimental research on selectedfactors associated with AHR in sheep GINs and published after 1974, were identified throughtwo processes. Three electronic databases (PubMed, Agricola, CAB) and Web of Science (acollection of databases) were searched for potentially relevant publications. Additional pub-lications were identified through consultation with experts, manual search of referencesof included publications and conference proceedings, and information solicited from smallruminant practitioner list-serves. Two independent investigators screened abstracts for rel-evance. Relevant publications were assessed for risk of systematic bias. Where sufficientdata were available, random-effects Meta-Analyses (MAs) were performed to estimate thepooled Odds Ratio (OR) and 95% Confidence Intervals (CIs) of AHR for factors reported in?2 publications.Results: Of the 1712 abstracts screened for eligibility, 131 were deemed relevant for fullpublication review. Thirty publications describing 25 individual studies (15 observationalstudies, 7 challenge trials, and 3 controlled trials) were included in the qualitative synthesisand assessed for systematic bias. Unclear (i.e. not reported, or unable to assess) or high riskof selection bias and confounding bias was found in 93% (14/15) and 60% (9/15) of theobservational studies, respectively, while unclear risk of selection bias was identified in allof the trials. Ten independent studies were included in the quantitative synthesis, and MAswere performed for five factors. Only high frequency of treatment was a significant riskfactor (OR = 4.39; 95% CI = 1.59, 12.14), while the remaining 4 variables were marginallysignificant: mixed-species grazing (OR = 1.63; 95% CI = 0.66, 4.07); flock size (OR = 1.02; 95%CI = 0.97, 1.07); use of long-acting drug formulations (OR = 2.85; 95% CI = 0.79, 10.24); anddrench-and-shift pasture management (OR = 4.08; 95% CI = 0.75, 22.16). 650 $aOVINOS 653 $aDRENCH RESISTANCE 653 $aEVIDENCE-BASED RECOMMENDATIONS 653 $aGASTRO-INTESTINAL NEMATODES 653 $aMANAGEMENT PRACTICES 653 $aQUALITATIVE AND QUANTITATIVE SYNTHESIS 700 1 $aO´NEILL, T.J. 700 1 $aMENZIES, P.I. 700 1 $aPEREGRINE, A.S. 700 1 $aJONES-BITTON, A. 700 1 $aVANLEEUWEN, J. 700 1 $aMEDEROS, A. 773 $tPreventive Veterinary Medicine, 2014$gv. 117, p. 388-402.
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INIA Tacuarembó (TBO) |
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
19/07/2021 |
Actualizado : |
19/07/2021 |
Tipo de producción científica : |
Informes Agroclimáticos |
Autor : |
INIA (INSTITUTO NACIONAL DE INVESTIGACIÓN AGROPECUARIA); GRAS |
Afiliación : |
UNIDAD DE AGROCLIMA Y SISTEMAS DE INFORMACIÓN, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Informe agroclimático 2021- Situación a Junio. |
Fecha de publicación : |
2021 |
Fuente / Imprenta : |
Montevideo (Uruguay): INIA, 2021. |
Páginas : |
5 p. |
Serie : |
(Informe Agroclimático; Año 16, No.6) |
Idioma : |
Español |
Notas : |
Equipo de trabajo INIA-GRAS (Unidad de Agtech y sistemas de Información): Adrián Cal, Guadalupe Tiscornia, Carlos Schiavi, Gabriel García. |
Contenido : |
Contenido. Síntesis de la Situación Agroclimática de Junio-- Perspectivas Climáticas Trimestrales elaboradas por el IRI de la Universidad de Columbia -- Índice de Vegetación (NDVI) -- Precipitaciones -- Porcentaje de Agua Disponible (PAD) -- Índice de Bienestar Hídrico (IBH) -- Agua No Retenida (ANR) -- Perspectivas Climáticas --Jul-Ago-Set elaboradas por el IRI de la Universidad de Columbia. Destacamos para este mes: Previsión de condiciones ambientales para corderos recién nacidos. Link directo: http://www.inia.uy/gras/Alertas-y-herramientas/Prevision%20Corderos |
Palabras claves : |
AGROCLIMA; AGTECH; BOLETIN AGROCLIMÁTICO; CARACTERIZACIÓN AGROCLIMÁTICA; DIRECCION VIENTO; ESTACIONES AGROMETEOROLOGICAS; ESTACIONES AUTOMATICAS; ESTACIONES INIA; ESTADO DEL TIEMPO; GRAFICAS AGROCLIMATICAS; GRAS; INFORMACION SATELITAL; INFORME AGROCLIMÁTICO 2021; INUNDACIONES; LLUVIAS DIARIAS; MAXIMA; MEDIA; MINIMA; PANEL SOLAR; PERSPECTIVAS CLIMATICAS; PLUVIOMETRO; PRECIPITACION NACIONAL; PREVENCION HELADAS; PRONOSTICO; SENSOR; SIMETRICO; TANQUE A; TERMOCUPLAS; TERMOHIDROGRAFO; VARIABLES AGROCLIMATICAS; VELETA. |
Thesagro : |
AGROCLIMATOLOGIA; CAMBIO CLIMÁTICO; CLIMA; CLIMATOLOGIA; ESTACIONES METEOROLOGICAS; ESTRES HIDRICO; EVAPOTRANSPIRACION; HUMEDAD; HUMEDAD RELATIVA; LLUVIA; METEOROLOGIA; PERSPECTIVAS; PLUVIOMETROS; PRONOSTICO DEL TIEMPO; SENSORES; SISTEMAS; SISTEMAS DE INFORMACION; TEMPERATURA; TERMOMETROS. |
Asunto categoría : |
P40 Meteorología y climatología |
URL : |
http://inia.uy/Publicaciones/Documentos%20compartidos/Informe%20agroclimatico%20INIA-GRAS%20Junio%20de%202021.pdf
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Marc : |
LEADER 02750nam a2200757 a 4500 001 1062314 005 2021-07-19 008 2021 bl uuuu u0uu1 u #d 100 1 $aINIA (INSTITUTO NACIONAL DE INVESTIGACIÓN AGROPECUARIA) 245 $aInforme agroclimático 2021- Situación a Junio.$h[electronic resource] 260 $aMontevideo (Uruguay): INIA$c2021 300 $a5 p. 490 $a(Informe Agroclimático; Año 16, No.6) 500 $aEquipo de trabajo INIA-GRAS (Unidad de Agtech y sistemas de Información): Adrián Cal, Guadalupe Tiscornia, Carlos Schiavi, Gabriel García. 520 $aContenido. Síntesis de la Situación Agroclimática de Junio-- Perspectivas Climáticas Trimestrales elaboradas por el IRI de la Universidad de Columbia -- Índice de Vegetación (NDVI) -- Precipitaciones -- Porcentaje de Agua Disponible (PAD) -- Índice de Bienestar Hídrico (IBH) -- Agua No Retenida (ANR) -- Perspectivas Climáticas --Jul-Ago-Set elaboradas por el IRI de la Universidad de Columbia. Destacamos para este mes: Previsión de condiciones ambientales para corderos recién nacidos. Link directo: http://www.inia.uy/gras/Alertas-y-herramientas/Prevision%20Corderos 650 $aAGROCLIMATOLOGIA 650 $aCAMBIO CLIMÁTICO 650 $aCLIMA 650 $aCLIMATOLOGIA 650 $aESTACIONES METEOROLOGICAS 650 $aESTRES HIDRICO 650 $aEVAPOTRANSPIRACION 650 $aHUMEDAD 650 $aHUMEDAD RELATIVA 650 $aLLUVIA 650 $aMETEOROLOGIA 650 $aPERSPECTIVAS 650 $aPLUVIOMETROS 650 $aPRONOSTICO DEL TIEMPO 650 $aSENSORES 650 $aSISTEMAS 650 $aSISTEMAS DE INFORMACION 650 $aTEMPERATURA 650 $aTERMOMETROS 653 $aAGROCLIMA 653 $aAGTECH 653 $aBOLETIN AGROCLIMÁTICO 653 $aCARACTERIZACIÓN AGROCLIMÁTICA 653 $aDIRECCION VIENTO 653 $aESTACIONES AGROMETEOROLOGICAS 653 $aESTACIONES AUTOMATICAS 653 $aESTACIONES INIA 653 $aESTADO DEL TIEMPO 653 $aGRAFICAS AGROCLIMATICAS 653 $aGRAS 653 $aINFORMACION SATELITAL 653 $aINFORME AGROCLIMÁTICO 2021 653 $aINUNDACIONES 653 $aLLUVIAS DIARIAS 653 $aMAXIMA 653 $aMEDIA 653 $aMINIMA 653 $aPANEL SOLAR 653 $aPERSPECTIVAS CLIMATICAS 653 $aPLUVIOMETRO 653 $aPRECIPITACION NACIONAL 653 $aPREVENCION HELADAS 653 $aPRONOSTICO 653 $aSENSOR 653 $aSIMETRICO 653 $aTANQUE A 653 $aTERMOCUPLAS 653 $aTERMOHIDROGRAFO 653 $aVARIABLES AGROCLIMATICAS 653 $aVELETA 700 1 $aGRAS
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