0000000000212536

AUTHOR

Bertrand Gauffre

showing 4 related works from this author

Microevolution of bank voles (Myodes glareolus) at neutral and immune-related genes during multiannual dynamic cycles: consequences for Puumala hanta…

2017

ABSTRACTUnderstanding how host dynamics, including variations of population size and dispersal, may affect the epidemiology of infectious diseases through ecological and evolutionary processes is an active research area. Here we focus on a bank vole (Myodes glareolus) metapopulation surveyed in Finland between 2005 and 2009. Bank vole is the reservoir of Puumala hantavirus (PUUV), the agent of nephropathia epidemica (NE, a mild form of hemorrhagic fever with renal symptom) in humans.M glareoluspopulations experience multiannual density fluctuations that may influence the level of genetic diversity maintained in bank voles, PUUV prevalence and NE occurrence. We examine bank vole metapopulati…

0301 basic medicineMaleMyxovirus Resistance Proteins0106 biological sciencesSELECTIONPopulation geneticsPopulation DynamicsGene ExpressionPopulation geneticsNATURAL-POPULATIONPuumala virus01 natural sciencesRodent DiseasesNephropathia epidemicaFinlandGeneticsMolecular Epidemiology0303 health scienceseducation.field_of_studyRodentArvicolinaeMicroevolutionBiological EvolutionBank voleInfectious DiseasesMHC DIVERSITYHemorrhagic Fever with Renal SyndromeHost-Pathogen Interactions[SDV.IMM]Life Sciences [q-bio]/ImmunologyFemaleDisease SusceptibilityDensity fluctuationsMicrobiology (medical)Gene FlowPopulationMetapopulationBiologyMicrobiology010603 evolutionary biology03 medical and health sciencesGenetic driftGeneticsmedicineImmunogeneticsAnimalsHumansPOPULATION-STRUCTUREAdaptationeducationMolecular BiologyEcology Evolution Behavior and SystematicsDisease Reservoirs030304 developmental biologyTOLL-LIKE RECEPTORSHost-pathogen interactionPolymorphism Genetic[SDV.GEN.GPO]Life Sciences [q-bio]/Genetics/Populations and Evolution [q-bio.PE]MX2 PROTEINGenetic DriftNECROSIS-FACTOR-ALPHADENSITY-FLUCTUATIONSmedicine.diseasebiology.organism_classificationEUROPEAN ROE DEERToll-Like Receptor 4030104 developmental biologyToll-Like Receptor 7Evolutionary biology3121 General medicine internal medicine and other clinical medicineVoleRODENT HOST[SDV.EE.IEO]Life Sciences [q-bio]/Ecology environment/Symbiosis
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Towards sustainable and multifunctional agriculture in farmland landscapes: Lessons from the integrative approach of a French LTSER platform

2018

International audience; Agriculture is currently facing unprecedented challenges: ensuring food, fiber and energy production in the face of global change, maintaining the economic performance of farmers and preserving natural resources such as biodiversity and associated key ecosystem services for sustainable agriculture. Addressing these challenges requires innovative landscape scale farming systems that account for changing economic and environmental targets. These novel agricultural systems need to be recognized, accepted and promoted by all stakeholders, including local residents, and supported by public policies. Agroecosystems should be considered as socio-ecological systems and alter…

0106 biological sciencesagroecologyEnvironmental Engineering[SHS.INFO]Humanities and Social Sciences/Library and information sciencesParticipatory action researchadaptive governance[SDV.BID]Life Sciences [q-bio]/Biodiversitysocio-ecological system010603 evolutionary biology01 natural sciencesstakeholders12. Responsible consumptionEcosystem servicesfood-web[SDV.EE.ECO]Life Sciences [q-bio]/Ecology environment/Ecosystems11. SustainabilitySustainable agricultureCitizen scienceEnvironmental ChemistryWaste Management and DisposalAgroecologyEnvironmental planningComputingMilieux_MISCELLANEOUS2. Zero hunger[INFO.INFO-DB]Computer Science [cs]/Databases [cs.DB][SHS.STAT]Humanities and Social Sciences/Methods and statisticsbusiness.industry[SDE.IE]Environmental Sciences/Environmental Engineering04 agricultural and veterinary sciences[SHS.GEO]Humanities and Social Sciences/Geography15. Life on landPollutionNatural resource[INFO.INFO-MO]Computer Science [cs]/Modeling and Simulation6. Clean water13. Climate actionAgriculture040103 agronomy & agriculture0401 agriculture forestry and fisheriesSocio-ecological systemltser[SDE.BE]Environmental Sciences/Biodiversity and Ecologybusiness[SHS.HIST]Humanities and Social Sciences/History
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Les "mots" de la résistance

2020

Avant d'entamer le dossier, voici un petit glossaire à l'usage des gestionnaires de la résistance aux produits phytopharmaceutiques.La résistance aux PPP est un phénomène souvent complexe, faisant appel à des notions de biochimie, génétique, sciences de l’évolution. De ce fait, pour apprécier au mieux les articles de ce dossier, il apparaît utile d’avoir sous la main un mémento donnant une définition scientifique des termes les plus courants.

[SDE] Environmental SciencesPathologie végétaleProduit phytopharmaceutiqueProtection des plantes
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Prévenir et gérer les résistances aux produits phyto

2020

CONTEXTE - La sélection de génotypes debioagresseurs résistantsconstitue un des effetsnon intentionnels del’utilisation des produitsde protection des plantes(PPP). Le suivi et la gestion de ces génotypesreprésentent un enjeuagronomique majeurafin de préserver durablement l’efficacité des PPP.PRINCIPE DE GESTION - La résistance estle résultat de l’adaptation des bioagresseurs àla pression de sélectionexercée par les pratiquesde contrôle. Les élémentsde compréhension présentés dans cet articles’appliquent à tous lesPPP, qu’ils soient d’originesynthétique ou d’originenaturelle. Notre objectifest de sensibiliser leslecteurs à la nécessité dediversifier les leviers deprotection des cultureset de…

[SDE] Environmental SciencesRésistance aux produits de protection des plantesProduit phytosanitaireMode d'actionBioagresseur
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