{"id":2040,"date":"2014-04-12T23:00:58","date_gmt":"2014-04-12T19:00:58","guid":{"rendered":"https:\/\/portail.college-adamdevilliers.re\/wordpress\/?p=2040"},"modified":"2014-04-12T23:00:58","modified_gmt":"2014-04-12T19:00:58","slug":"concours-cgenial-2014-la-lutte-biologique-contre-les-maladies-vectorielles","status":"publish","type":"post","link":"https:\/\/etab.ac-reunion.fr\/clg-adam-de-villiers\/concours-cgenial-2014-la-lutte-biologique-contre-les-maladies-vectorielles\/","title":{"rendered":"Concours C&rsquo;G\u00e9nial 2014 : la lutte biologique contre les maladies vectorielles"},"content":{"rendered":"<p>Entre 2005 et 2006, l\u2019\u00eele de la R\u00e9union a \u00e9t\u00e9 victime d\u2019une catastrophe sanitaire majeure due \u00e0 une maladie infectieuse : le chikungunya.<\/p>\n<p>Cette maladie due \u00e0 un virus est transmise d\u2019une personne \u00e0 une autre par l\u2019action d\u2019un moustique.<\/p>\n<p><a href=\"https:\/\/etab.ac-reunion.fr\/clg-adam-de-villiers\/wp-content\/uploads\/sites\/134\/2014\/04\/Aedes-albopictus.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-2041\" alt=\"Aedes albopictus\" src=\"https:\/\/etab.ac-reunion.fr\/clg-adam-de-villiers\/wp-content\/uploads\/sites\/134\/2014\/04\/Aedes-albopictus.jpg\" width=\"375\" height=\"245\" srcset=\"https:\/\/etab.ac-reunion.fr\/clg-adam-de-villiers\/wp-content\/uploads\/sites\/134\/2014\/04\/Aedes-albopictus.jpg 375w, https:\/\/etab.ac-reunion.fr\/clg-adam-de-villiers\/wp-content\/uploads\/sites\/134\/2014\/04\/Aedes-albopictus-300x196.jpg 300w, https:\/\/etab.ac-reunion.fr\/clg-adam-de-villiers\/wp-content\/uploads\/sites\/134\/2014\/04\/Aedes-albopictus-230x150.jpg 230w, https:\/\/etab.ac-reunion.fr\/clg-adam-de-villiers\/wp-content\/uploads\/sites\/134\/2014\/04\/Aedes-albopictus-150x98.jpg 150w\" sizes=\"auto, (max-width: 375px) 100vw, 375px\" \/><\/a><\/p>\n<p>Pour lutter contre cette maladie, les autorit\u00e9s sanitaires de l\u2019\u00e9poque ont proc\u00e9d\u00e9 \u00e0 un \u00e9pandage massif d\u2019insecticides dans l\u2019environnement pour lutter contre les moustiques au stade adulte.<\/p>\n<p>Mais l\u2019utilisation d\u2019insecticides peut avoir des effets n\u00e9gatifs sur la sant\u00e9 humaine et sur l\u2019environnement.<\/p>\n<p>&nbsp;<\/p>\n<p>Est-il possible d\u2019agir sur le moustique autrement qu\u2019avec des insecticides\u00a0?<\/p>\n<p>Notre \u00e9tude a consist\u00e9 \u00e0 prouver que le guppy ( Peocilia reticula ), originaire d\u2019Am\u00e9rique du Sud et pr\u00e9sent aujourd\u2019hui dans de nombreuses zones tropicales de la plan\u00e8te est capable en pr\u00e9dateur, de lutter contre les moustiques tels que l\u2019A\u00e8des albopictus vecteur de cette maladie.<\/p>\n<p><a href=\"https:\/\/etab.ac-reunion.fr\/clg-adam-de-villiers\/wp-content\/uploads\/sites\/134\/2014\/04\/Couple-de-guppy.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-2042\" alt=\"Couple de guppy\" src=\"https:\/\/etab.ac-reunion.fr\/clg-adam-de-villiers\/wp-content\/uploads\/sites\/134\/2014\/04\/Couple-de-guppy.jpg\" width=\"371\" height=\"248\" srcset=\"https:\/\/etab.ac-reunion.fr\/clg-adam-de-villiers\/wp-content\/uploads\/sites\/134\/2014\/04\/Couple-de-guppy.jpg 371w, https:\/\/etab.ac-reunion.fr\/clg-adam-de-villiers\/wp-content\/uploads\/sites\/134\/2014\/04\/Couple-de-guppy-300x201.jpg 300w, https:\/\/etab.ac-reunion.fr\/clg-adam-de-villiers\/wp-content\/uploads\/sites\/134\/2014\/04\/Couple-de-guppy-224x150.jpg 224w, https:\/\/etab.ac-reunion.fr\/clg-adam-de-villiers\/wp-content\/uploads\/sites\/134\/2014\/04\/Couple-de-guppy-150x100.jpg 150w\" sizes=\"auto, (max-width: 371px) 100vw, 371px\" \/><\/a><\/p>\n<p>Cette \u00e9tude a aussi permis aux \u00e9l\u00e8ves d\u2019acqu\u00e9rir des comp\u00e9tences sur quelques aspects de la reproduction des poissons.<\/p>\n<p>Au cours de la pr\u00e9sentation de notre travail \u00e0 la salle des f\u00eates de Sainte-Marie, les visiteurs et les membres du jury \u00e9taient tr\u00e8s int\u00e9ress\u00e9s \u00a0et ils ont m\u00eame pens\u00e9 \u00e0 utiliser ce petit poisson pour limiter le nombre de moustique au niveau de leur habitation.<\/p>\n<p>Les \u00e9l\u00e8ves ont pass\u00e9 une tr\u00e8s bonne journ\u00e9e et \u00e9taient tr\u00e8s fiers de leur travail.<\/p>\n<p>LAURET Jean Michel, enseignant en SVT.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Entre 2005 et 2006, l\u2019\u00eele de la R\u00e9union a \u00e9t\u00e9 victime d\u2019une catastrophe sanitaire majeure due \u00e0 une maladie infectieuse : le chikungunya. Cette maladie due \u00e0 un virus est transmise d\u2019une personne \u00e0 une autre par l\u2019action d\u2019un moustique. Pour lutter contre cette maladie, les autorit\u00e9s sanitaires de l\u2019\u00e9poque\u2026<\/p>\n<p> <a class=\"continue-reading-link\" href=\"https:\/\/etab.ac-reunion.fr\/clg-adam-de-villiers\/concours-cgenial-2014-la-lutte-biologique-contre-les-maladies-vectorielles\/\"><span>Lire l&rsquo;article<\/span><i class=\"crycon-right-dir\"><\/i><\/a> <\/p>\n","protected":false},"author":9172,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_EventAllDay":false,"_EventTimezone":"","_EventStartDate":"","_EventEndDate":"","_EventStartDateUTC":"","_EventEndDateUTC":"","_EventShowMap":false,"_EventShowMapLink":false,"_EventURL":"","_EventCost":"","_EventCostDescription":"","_EventCurrencySymbol":"","_EventCurrencyCode":"","_EventCurrencyPosition":"","_EventDateTimeSeparator":"","_EventTimeRangeSeparator":"","_EventOrganizerID":[],"_EventVenueID":[],"_OrganizerEmail":"","_OrganizerPhone":"","_OrganizerWebsite":"","_VenueAddress":"","_VenueCity":"","_VenueCountry":"","_VenueProvince":"","_VenueState":"","_VenueZip":"","_VenuePhone":"","_VenueURL":"","_VenueStateProvince":"","_VenueLat":"","_VenueLng":"","_VenueShowMap":false,"_VenueShowMapLink":false,"footnotes":""},"categories":[14,7],"tags":[],"class_list":["post-2040","post","type-post","status-publish","format-standard","hentry","category-disciplines-scientifiques","category-vie-du-college"],"_links":{"self":[{"href":"https:\/\/etab.ac-reunion.fr\/clg-adam-de-villiers\/wp-json\/wp\/v2\/posts\/2040","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/etab.ac-reunion.fr\/clg-adam-de-villiers\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/etab.ac-reunion.fr\/clg-adam-de-villiers\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/etab.ac-reunion.fr\/clg-adam-de-villiers\/wp-json\/wp\/v2\/users\/9172"}],"replies":[{"embeddable":true,"href":"https:\/\/etab.ac-reunion.fr\/clg-adam-de-villiers\/wp-json\/wp\/v2\/comments?post=2040"}],"version-history":[{"count":0,"href":"https:\/\/etab.ac-reunion.fr\/clg-adam-de-villiers\/wp-json\/wp\/v2\/posts\/2040\/revisions"}],"wp:attachment":[{"href":"https:\/\/etab.ac-reunion.fr\/clg-adam-de-villiers\/wp-json\/wp\/v2\/media?parent=2040"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/etab.ac-reunion.fr\/clg-adam-de-villiers\/wp-json\/wp\/v2\/categories?post=2040"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/etab.ac-reunion.fr\/clg-adam-de-villiers\/wp-json\/wp\/v2\/tags?post=2040"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}