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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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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
20/06/2015 |
Actualizado : |
21/02/2018 |
Tipo de producción científica : |
Informes Agroclimáticos |
Autor : |
GIMENEZ, A.; CASTAÑO, J.; CAL, A.; TISCORNIA, G.; SCHIAVI, C. |
Afiliación : |
AGUSTIN EDUARDO GIMENEZ FUREST, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JOSE PEDRO CASTAÑO SANCHEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ADRIAN TABARE CAL ALVAREZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GUADALUPE TISCORNIA TOSAR, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CARLOS IGNACIO SCHIAVI RAMPELBERG, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Informe Agroclimático 2015 - Situación a Abril. |
Fecha de publicación : |
2015 |
Fuente / Imprenta : |
Montevideo (Uruguay): INIA, 2015. |
Páginas : |
4 p. |
Idioma : |
Español |
Palabras claves : |
AGROCLIMA; AGROCLIMATOLOGÍA; BOLETIN AGROCLIMÁTICO; CARACTERIZACIÓN AGROCLIMÁTICA; DIRECCION VIENTO; ESTACIONES AGROMETEOROLOGICAS; ESTACIONES AUTOMATICAS; ESTACIONES INIA; ESTADO DEL TIEMPO; ESTRÉS HÍDRICO; GRAFICAS AGROCLIMATICOS; GRAS; HELIOFANOGRAFO; INFORMACION SATELITAL; 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 CLIMATICO; CLIMA; CLIMATOLOGIA; ESTACIONES METEOROLOGICAS; ESTRES HIDRICO; EVAPORACION; EVAPOTRANSPIRACION; HUMEDAD; HUMEDAD RELATIVA; LLUVIA; METEOROLOGIA; PERSPECTIVAS; PLUVIOMETROS; PRONOSTICO DEL TIEMPO; SENSORES; SISTEMAS; SISTEMAS DE INFORMACION; SUELO; TEMPERATURA; TERMOMETROS. |
Asunto categoría : |
P40 Meteorología y climatología |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/4746/1/Inf.Agr.-abril-2015.pdf
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Marc : |
LEADER 02064nam a2200793 a 4500 001 1052902 005 2018-02-21 008 2015 bl uuuu u0uu1 u #d 100 1 $aGIMENEZ, A. 245 $aInforme Agroclimático 2015 - Situación a Abril.$h[electronic resource] 260 $aMontevideo (Uruguay): INIA$c2015 300 $a4 p. 650 $aAGROCLIMATOLOGIA 650 $aCAMBIO CLIMATICO 650 $aCLIMA 650 $aCLIMATOLOGIA 650 $aESTACIONES METEOROLOGICAS 650 $aESTRES HIDRICO 650 $aEVAPORACION 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 $aSUELO 650 $aTEMPERATURA 650 $aTERMOMETROS 653 $aAGROCLIMA 653 $aAGROCLIMATOLOGÍA 653 $aBOLETIN AGROCLIMÁTICO 653 $aCARACTERIZACIÓN AGROCLIMÁTICA 653 $aDIRECCION VIENTO 653 $aESTACIONES AGROMETEOROLOGICAS 653 $aESTACIONES AUTOMATICAS 653 $aESTACIONES INIA 653 $aESTADO DEL TIEMPO 653 $aESTRÉS HÍDRICO 653 $aGRAFICAS AGROCLIMATICOS 653 $aGRAS 653 $aHELIOFANOGRAFO 653 $aINFORMACION SATELITAL 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 $aCASTAÑO, J. 700 1 $aCAL, A. 700 1 $aTISCORNIA, G. 700 1 $aSCHIAVI, C.
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