{"id":80405,"date":"2026-03-13T15:28:49","date_gmt":"2026-03-13T14:28:49","guid":{"rendered":"https:\/\/www.he-arc.ch\/?post_type=he-arc_work&#038;p=80405"},"modified":"2026-03-18T10:14:33","modified_gmt":"2026-03-18T09:14:33","slug":"restrepo-leandro","status":"publish","type":"he-arc_work","link":"https:\/\/www.he-arc.ch\/en\/projets-etudiants\/restrepo-leandro\/","title":{"rendered":"RESTREPO Leandro"},"content":{"rendered":"\n<p>Ce travail de bachelor s\u2019inscrit dans le projet de recherche \u00ab Enhance \u00bb qui vise \u00e0 d\u00e9velopper des alternatives durables aux fongicides de synth\u00e8se en agriculture.<\/p>\n\n\n\n<p>L\u2019objectif \u00e9tait de lever un verrou technologique majeur : le faible d\u00e9bit de production des microcapsules d\u2019alginate, con\u00e7ues pour encapsuler un consortium bact\u00e9rie-champignon protecteur.<\/p>\n\n\n\n<p>Pour ce faire, une puce microfluidique a \u00e9t\u00e9 optimis\u00e9e et un proc\u00e9d\u00e9 de g\u00e9lification interne innovant, bas\u00e9 sur la d\u00e9complexification du Ca-NTA, a \u00e9t\u00e9 mis en \u0153uvre et caract\u00e9ris\u00e9.<\/p>\n\n\n\n<p>Les r\u00e9sultats obtenus d\u00e9montrent un succ\u00e8s complet et d\u00e9passent les attentes du cahier des charges. Le proc\u00e9d\u00e9 d\u00e9velopp\u00e9 est non seulement fonctionnel, mais \u00e9galement performant, contr\u00f4lable et robuste.<\/p>\n\n\n\n<p>En surmontant les limitations de d\u00e9bit tout en garantissant une qualit\u00e9 de production sup\u00e9rieure, il \u00e9tablit une base solide pour la production \u00e0 grande \u00e9chelle de ces biopesticides et pour la poursuite des essais biologiques pr\u00e9vus par le projet \u00ab Enhance \u00bb.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><a href=\"https:\/\/www.he-arc.ch\/wp-content\/uploads\/2026\/03\/25MIC-TB463_Restrepo_Leandro.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Poster du travail de bachelor de Leandro Restrepo<\/a><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"691\" height=\"544\" src=\"https:\/\/www.he-arc.ch\/wp-content\/uploads\/2026\/03\/25MIC-TB463_Restrepo_Leandro.png\" alt=\"\" class=\"wp-image-79867\" style=\"width:318px;height:auto\" srcset=\"https:\/\/www.he-arc.ch\/wp-content\/uploads\/2026\/03\/25MIC-TB463_Restrepo_Leandro.png 691w, https:\/\/www.he-arc.ch\/wp-content\/uploads\/2026\/03\/25MIC-TB463_Restrepo_Leandro-300x236.png 300w\" sizes=\"(max-width: 691px) 100vw, 691px\" \/><\/figure>\n","protected":false},"author":63,"featured_media":79867,"template":"","he-arc_domain":[3],"he-arc_training_branch":[50],"he-arc_training_orientation":[57],"he-arc_training_level":[58],"he-arc_project_year":[111],"class_list":["post-80405","he-arc_work","type-he-arc_work","status-publish","has-post-thumbnail","hentry","he-arc_domain-ingenierie","he-arc_training_branch-microtechniques","he-arc_training_orientation-ingenierie-biomedicale","he-arc_training_level-travail-de-bachelor","he-arc_project_year-111"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>RESTREPO Leandro - Haute-Ecole Arc<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.he-arc.ch\/en\/projets-etudiants\/restrepo-leandro\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"RESTREPO Leandro - Haute-Ecole Arc\" \/>\n<meta property=\"og:description\" content=\"Ce travail de bachelor s\u2019inscrit dans le projet de recherche \u00ab Enhance \u00bb qui vise \u00e0 d\u00e9velopper des alternatives durables aux fongicides de synth\u00e8se en agriculture. 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