{"id":381102,"date":"2021-03-03T09:34:14","date_gmt":"2021-03-03T06:34:14","guid":{"rendered":"https:\/\/kinsta.unitedwithisrael.org\/?p=381102"},"modified":"2021-04-26T12:29:25","modified_gmt":"2021-04-26T09:29:25","slug":"israel-invente-un-test-ultra-rapide-et-fiable-pour-detecter-les-variants-du-coronavirus","status":"publish","type":"post","link":"https:\/\/kinsta.unitedwithisrael.org\/fr\/israel-invente-un-test-ultra-rapide-et-fiable-pour-detecter-les-variants-du-coronavirus\/","title":{"rendered":"Isra\u00ebl invente un test ultra rapide et fiable pour d\u00e9tecter les variants du coronavirus"},"content":{"rendered":"

Les mutations COVID-19 se propagent rapidement et le nouveau test isra\u00e9lien est fiable, bon march\u00e9 et rapide pour d\u00e9tecter les variants.<\/strong><\/em><\/p>\n

Par Yakir Benzion, Unis avec Isra\u00ebl<\/em><\/p>\n

Les nouvelles formes britanniques et sud-africaines du coronavirus COVID-19 se propagent plus rapidement et infectent plus de personnes, et une \u00e9quipe de chercheurs isra\u00e9liens a annonc\u00e9 mardi avoir mis au point un nouveau test peu co\u00fbteux et fiable pour aider \u00e0 lutter contre les mutations.<\/p>\n

Les scientifiques de l’Universit\u00e9 Ben Gourion du N\u00e9guev ont constat\u00e9 que les tests actuels de coronavirus \u00e9taient \u00ab\u00a0co\u00fbteux, chronophages ou indirects<\/em>\u00a0\u00bb et ont r\u00e9alis\u00e9 que la communaut\u00e9 m\u00e9dicale avait besoin de quelque chose qui fonctionne plus rapidement.<\/p>\n

La norme actuelle pour les tests relatifs aux variants du coronavirus est l’approche de s\u00e9quen\u00e7age de nouvelle g\u00e9n\u00e9ration (NGS), mais qui s\u00e9quence l’ensemble du g\u00e9nome du virus, ce qui est co\u00fbteux et chronophage.<\/p>\n

Les scientifiques du BGU ont d\u00e9velopp\u00e9 un test direct rapide et rentable qui identifie avec succ\u00e8s les variants britanniques ou sud-africains. Les tests r\u00e9duisent de quelques jours \u00e0 quelques heures le temps n\u00e9cessaire pour d\u00e9terminer si une infection est caus\u00e9e par un variant.<\/p>\n

Dr Karin Yaniv et Dr Eden Ozer, sous la supervision du professeur Ariel Kushmaro, ont d\u00e9velopp\u00e9 les tests rapides, qui sont bas\u00e9s sur une r\u00e9action en cha\u00eene (RT-qPCR) qui utilise la \u00absuppression de g\u00e8ne<\/em>\u00bb pour diff\u00e9rencier les variants du SRAS original -Souche CoV-2.<\/p>\n

Les nouveaux tests produisent des r\u00e9sultats rapides afin que les autorit\u00e9s sanitaires puissent donner une r\u00e9ponse appropri\u00e9e et contenir de nouvelles mutations.<\/p>\n

L’\u00e9quipe a ajout\u00e9 que leur m\u00e9thode pourrait \u00e9galement fournir une base pour le d\u00e9veloppement de nouveaux outils pour la d\u00e9tection de variants suppl\u00e9mentaires \u00e0 l’avenir.<\/p>\n

Les chercheurs ont essay\u00e9 leurs tests sur des \u00e9chantillons d’eaux us\u00e9es de plusieurs villes, dont Beersheva, le si\u00e8ge de l’universit\u00e9, d\u00e9tectant avec succ\u00e8s la mutation britannique.<\/p>\n

\u00ab\u00a0Mon laboratoire a travaill\u00e9 dur tout au long de cette pand\u00e9mie pour fournir des outils d’alerte pr\u00e9coce et de d\u00e9tection. Notre syst\u00e8me de d\u00e9tection de corona dans les eaux us\u00e9es a men\u00e9 \u00e0 bien un programme pilote dans 14 villes \u00e0 travers Isra\u00ebl\u00a0\u00bb<\/em>, a d\u00e9clar\u00e9 le professeur Kushmaro, ajoutant \u00ab\u00a0nous continuons \u00e0 affiner notre recherche au service de l\u2019humanit\u00e9.<\/em> \u00ab\u00a0<\/p>\n

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Les mutations COVID-19 se propagent rapidement et le nouveau test isra\u00e9lien est fiable, bon march\u00e9 et rapide pour d\u00e9tecter les variants. Par Yakir Benzion, Unis avec Isra\u00ebl Les nouvelles formes britanniques et sud-africaines du coronavirus COVID-19 se propagent plus rapidement et infectent plus de personnes, et une \u00e9quipe de chercheurs isra\u00e9liens a annonc\u00e9 mardi avoir… Read more »<\/a><\/p>\n","protected":false},"author":4242,"featured_media":364020,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[41155,28414],"tags":[37426,38060,37424,40807,29783,29952],"class_list":["post-381102","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-combat-disrael-contre-le-covid-19","category-influence-israelienne","tag-coronavirus-fr","tag-detection","tag-epidemie","tag-mutations","tag-sante","tag-vaccin"],"better_featured_image":{"id":364020,"alt_text":"","caption":"Shutterstock","description":"","media_type":"image","media_details":{"width":2560,"height":1706,"file":"2020\/09\/shutterstock_1675021957-scaled.jpg","sizes":{"medium":{"file":"shutterstock_1675021957-300x200.jpg","width":300,"height":200,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2020\/09\/shutterstock_1675021957-300x200.jpg"},"large":{"file":"shutterstock_1675021957-1024x683.jpg","width":1024,"height":683,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2020\/09\/shutterstock_1675021957-1024x683.jpg"},"thumbnail":{"file":"shutterstock_1675021957-150x150.jpg","width":150,"height":150,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2020\/09\/shutterstock_1675021957-150x150.jpg"},"medium_large":{"file":"shutterstock_1675021957-768x512.jpg","width":768,"height":512,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2020\/09\/shutterstock_1675021957-768x512.jpg"},"1536x1536":{"file":"shutterstock_1675021957-1536x1024.jpg","width":1536,"height":1024,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2020\/09\/shutterstock_1675021957-1536x1024.jpg"},"2048x2048":{"file":"shutterstock_1675021957-2048x1365.jpg","width":2048,"height":1365,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2020\/09\/shutterstock_1675021957-2048x1365.jpg"},"uwi-full-width":{"file":"shutterstock_1675021957-780x520.jpg","width":780,"height":520,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2020\/09\/shutterstock_1675021957-780x520.jpg"},"uwi-featured-carousel":{"file":"shutterstock_1675021957-890x400.jpg","width":890,"height":400,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2020\/09\/shutterstock_1675021957-890x400.jpg"},"uwi-featured-content":{"file":"shutterstock_1675021957-290x160.jpg","width":290,"height":160,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2020\/09\/shutterstock_1675021957-290x160.jpg"},"uwi-content-loop":{"file":"shutterstock_1675021957-190x190.jpg","width":190,"height":190,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2020\/09\/shutterstock_1675021957-190x190.jpg"},"uwi-category_list":{"file":"shutterstock_1675021957-180x100.jpg","width":180,"height":100,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2020\/09\/shutterstock_1675021957-180x100.jpg"},"uwi-tiny":{"file":"shutterstock_1675021957-40x40.jpg","width":40,"height":40,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2020\/09\/shutterstock_1675021957-40x40.jpg"},"uwi-email-featured":{"file":"shutterstock_1675021957-250x170.jpg","width":250,"height":170,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2020\/09\/shutterstock_1675021957-250x170.jpg"},"uwi-email":{"file":"shutterstock_1675021957-200x140.jpg","width":200,"height":140,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2020\/09\/shutterstock_1675021957-200x140.jpg"},"uwi-iphone":{"file":"shutterstock_1675021957-960x640.jpg","width":960,"height":640,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2020\/09\/shutterstock_1675021957-960x640.jpg"},"uwi-iphone-x2":{"file":"shutterstock_1675021957-1136x640.jpg","width":1136,"height":640,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2020\/09\/shutterstock_1675021957-1136x640.jpg"},"uwi-ipad":{"file":"shutterstock_1675021957-1024x768.jpg","width":1024,"height":768,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2020\/09\/shutterstock_1675021957-1024x768.jpg"},"uwi-ipad-x2":{"file":"shutterstock_16750219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