{"id":42371,"date":"2020-09-08T11:51:49","date_gmt":"2020-09-08T09:51:49","guid":{"rendered":"https:\/\/www.iemn.fr\/?p=42371"},"modified":"2020-09-11T13:39:58","modified_gmt":"2020-09-11T11:39:58","slug":"les-travaux-de-michael-baudoin-et-de-son-equipe-sur-les-tourbillons-acoustiques-publies-dans-la-revue-nature-communication","status":"publish","type":"post","link":"https:\/\/www.iemn.fr\/en\/a-la-une\/les-travaux-de-michael-baudoin-et-de-son-equipe-sur-les-tourbillons-acoustiques-publies-dans-la-revue-nature-communication.html","title":{"rendered":"The work of Micha\u00ebl Baudoin and his team on the use of acoustic vortices published in the journal Nature Communication"},"content":{"rendered":"<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-keu1hf60-4d2e4fee6b1955c00072a0bc876d8e81\">\n.flex_column.av-keu1hf60-4d2e4fee6b1955c00072a0bc876d8e81{\nborder-width:1px;\nborder-color:#c6c6c6;\nborder-style:solid;\nborder-radius:5px 5px 5px 5px;\npadding:2px 0px 0px 2px;\nbackground-color:rgba(255,252,242,0.85);\n}\n<\/style>\n<div  class='flex_column av-keu1hf60-4d2e4fee6b1955c00072a0bc876d8e81 av_one_full  avia-builder-el-0  el_before_av_one_fifth  avia-builder-el-first  first flex_column_div'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-keu3nro2-f8d769578bace8dc5cd63c72d65271a3\">\n#top .av-special-heading.av-keu3nro2-f8d769578bace8dc5cd63c72d65271a3{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-keu3nro2-f8d769578bace8dc5cd63c72d65271a3 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-keu3nro2-f8d769578bace8dc5cd63c72d65271a3 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-keu3nro2-f8d769578bace8dc5cd63c72d65271a3 av-special-heading-h4 blockquote modern-quote modern-centered  avia-builder-el-1  el_before_av_hr  avia-builder-el-first'><h4 class='av-special-heading-tag'  itemprop=\"headline\"  >\u00ab\u00a0Des tourbillons acoustiques pour manipuler et organiser des cellules individuelles\u00a0\u00bb,<\/h4><div class='av-subheading av-subheading_below'><p>article publi\u00e9 par Micha\u00ebl Baudoin et son \u00e9quipe dans la revue Nature Communication.<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-keu36xi8-2b43c5dcd6f2813f6b6395e5bd5c7e87\">\n#top .hr.hr-invisible.av-keu36xi8-2b43c5dcd6f2813f6b6395e5bd5c7e87{\nmargin-top:0px;\nheight:1px;\n}\n<\/style>\n<div  class='hr av-keu36xi8-2b43c5dcd6f2813f6b6395e5bd5c7e87 hr-invisible  avia-builder-el-2  el_after_av_heading  el_before_av_textblock'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-keu1fkb0-8ce76d9d058367bc3be676bd65bb38fb'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Ce r\u00e9sultat, \u00e0 la fois scientifique et technologique, est le <strong>fruit d\u2019un travail collaboratif interuniversitaire et industriel<\/strong>, impliquant notamment plusieurs groupes de notre laboratoire.<\/p>\n<p><strong>\u00c9quipes et structures impliqu\u00e9es<\/strong> :<\/p>\n<ul>\n<li>l\u2019IEMN : AIMAN FILMS \/ BIOMEMS \/ Plateforme WAVESURF \u00e0 l\u2019<a href=\"https:\/\/www.uphf.fr\/\">Universit\u00e9 polytechnique des Hauts-de-France<\/a> (UPHF)<\/li>\n<li>l\u2019<a href=\"https:\/\/www.google.com\/url?sa=t&amp;rct=j&amp;q=&amp;esrc=s&amp;source=web&amp;cd=&amp;cad=rja&amp;uact=8&amp;ved=2ahUKEwjH2eqK39nrAhUQohQKHSBVAe8QFjAAegQIARAC&amp;url=http%3A%2F%2Fwww.insp.jussieu.fr%2F%3Flang%3Den&amp;usg=AOvVaw26Zx-ZJB-dxoYRj3Z3Si5E\">Institut des NanoSciences de Paris<\/a> (INSP) : Jean-Louis Thomas<\/li>\n<li>la <a href=\"https:\/\/sattnord.fr\/\">Satt Nord<\/a><\/li>\n<\/ul>\n<\/div><\/section><\/p><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2igjk83-75e510b033f7f9df5a52ec89ee5939c3\">\n.flex_column.av-2igjk83-75e510b033f7f9df5a52ec89ee5939c3{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-2igjk83-75e510b033f7f9df5a52ec89ee5939c3 av_one_fifth  avia-builder-el-4  el_after_av_one_full  el_before_av_one_fifth  first flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-kexzhuul-6d2c18b12ac59f719bac67db31a3f1d5'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><div id=\"attachment_42424\" style=\"width: 133px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2020\/09\/illustration-article-Michael.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-42424\" class=\"wp-image-42424\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2020\/09\/illustration-article-Michael-231x300.jpg\" alt=\"\" width=\"123\" height=\"160\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2020\/09\/illustration-article-Michael-231x300.jpg 231w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2020\/09\/illustration-article-Michael.jpg 310w\" sizes=\"auto, (max-width: 123px) 100vw, 123px\" \/><\/a><p id=\"caption-attachment-42424\" class=\"wp-caption-text\">Image r\u00e9elle d\u2019une pince acoustique tenue par une pince m\u00e9canique<\/p><\/div>\n<\/div><\/section><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-14m7d9f-6c3655442f90ac04edddbeeea4e2ca1f\">\n.flex_column.av-14m7d9f-6c3655442f90ac04edddbeeea4e2ca1f{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-14m7d9f-6c3655442f90ac04edddbeeea4e2ca1f av_one_fifth  avia-builder-el-6  el_after_av_one_fifth  el_before_av_one_fifth  flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-rf9w03-ece984ae0538b5e6be2c7df64f5a2329'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><div id=\"attachment_42426\" style=\"width: 131px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2020\/09\/2illustration-article-Michael.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-42426\" class=\"wp-image-42426\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2020\/09\/2illustration-article-Michael-300x283.jpg\" alt=\"\" width=\"121\" height=\"114\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2020\/09\/2illustration-article-Michael-300x283.jpg 300w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2020\/09\/2illustration-article-Michael.jpg 520w\" sizes=\"auto, (max-width: 121px) 100vw, 121px\" \/><\/a><p id=\"caption-attachment-42426\" class=\"wp-caption-text\">Synth\u00e8se d\u2019un vortex acoustique \u00e0 l\u2019aide d\u2019un transducteur holographique en spirale et pi\u00e9geage d\u2019une cellule au centre du vortex<\/p><\/div>\n<\/div><\/section><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-qtewz-0e458378acb9c91f238ecf619d74e988\">\n.flex_column.av-qtewz-0e458378acb9c91f238ecf619d74e988{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-qtewz-0e458378acb9c91f238ecf619d74e988 av_one_fifth  avia-builder-el-8  el_after_av_one_fifth  el_before_av_two_fifth  flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-1tc1u03-f85d96f7f3e1c758460c7c751ea440b5'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><div id=\"attachment_42428\" style=\"width: 154px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2020\/09\/3illustration-article-Michael.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-42428\" class=\"wp-image-42428\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2020\/09\/3illustration-article-Michael-291x300.jpg\" alt=\"\" width=\"144\" height=\"147\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2020\/09\/3illustration-article-Michael-291x300.jpg 291w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2020\/09\/3illustration-article-Michael-36x36.jpg 36w\" sizes=\"auto, (max-width: 144px) 100vw, 144px\" \/><\/a><p id=\"caption-attachment-42428\" class=\"wp-caption-text\">Cellules manipul\u00e9es et organis\u00e9es individuellement \u00e0 l\u2019aide d\u2019une pince acoustique<\/p><\/div>\n<\/div><\/section><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mfajtv-c96bd16b9f13e7621506f4730f16e298\">\n.flex_column.av-mfajtv-c96bd16b9f13e7621506f4730f16e298{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-mfajtv-c96bd16b9f13e7621506f4730f16e298 av_two_fifth  avia-builder-el-10  el_after_av_one_fifth  el_before_av_hr  flex_column_div av-zero-column-padding  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-key3bj85-78d5ae881c832fbb9ac2ed31187d70d2\">\n#top .hr.hr-invisible.av-key3bj85-78d5ae881c832fbb9ac2ed31187d70d2{\nheight:50px;\n}\n<\/style>\n<div  class='hr av-key3bj85-78d5ae881c832fbb9ac2ed31187d70d2 hr-invisible  avia-builder-el-11  el_before_av_textblock  avia-builder-el-first'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-key2x80y-4e6c8f16c6293d306bd91995b713f094'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><h5><\/h5>\n<h5>T\u00e9l\u00e9charger l\u2019article dans la revue :<\/h5>\n<h5>\u00a0<a href=\"https:\/\/rdcu.be\/b6MVm\">https:\/\/rdcu.be\/b6MVm <\/a><\/h5>\n<p><span style=\"font-size: 16px;\"><div  class='avia-button-wrap av-rpqvoq-6e8a08b386caf2bb8c2a8761c6d88a1d-wrap avia-button-left  avia-builder-el-13  avia-builder-el-no-sibling'><a href='mailto:jnte-2020@sciencesconf.org'  class='avia-button av-rpqvoq-6e8a08b386caf2bb8c2a8761c6d88a1d av-link-btn avia-icon_select-yes-left-icon avia-size-small avia-position-left avia-color-silver'   aria-label=\"michael.baudoin@univ-lille.fr\"><span class='avia_button_icon avia_button_icon_left' aria-hidden='true' data-av_icon='\ue805' data-av_iconfont='entypo-fontello'><\/span><span class='avia_iconbox_title' >michael.baudoin@univ-lille.fr<\/span><\/a><\/div><\/span><\/p>\n<\/div><\/section><\/p><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-keu24xid-e907f491835f11c09b69b36430af07ca\">\n#top .hr.hr-invisible.av-keu24xid-e907f491835f11c09b69b36430af07ca{\nheight:10px;\n}\n<\/style>\n<div  class='hr av-keu24xid-e907f491835f11c09b69b36430af07ca hr-invisible  avia-builder-el-14  el_after_av_two_fifth  el_before_av_textblock'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<section  class='av_textblock_section av-ketsu9zp-6936fbbec31620541ca8a17e87b28704'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p>La s\u00e9lection, la manipulation et le positionnement de cellules individuelles (ou de microorganismes) ouvre des perspectives sans pr\u00e9c\u00e9dent pour \u00e9tudier leur comportement, leurs interactions, leur r\u00e9ponse \u00e0 des sollicitations m\u00e9caniques (la m\u00e9canotransduction) ou encore les organiser dans la perspective de faire de l\u2019ing\u00e9nierie tissulaire.<br \/>\nDes chercheurs de l\u2019IEMN en collaboration avec un chercheur de l\u2019INSP ont d\u00e9montr\u00e9 qu\u2019il \u00e9tait possible d\u2019<strong>utiliser des tourbillons ultrasonores pour pi\u00e9ger et manipuler des cellules individuelles avec des forces plus importantes que leurs homologues optiques, et ce sans les endommager<\/strong>. Ces tourbillons acoustiques sont synth\u00e9tis\u00e9s \u00e0 l\u2019aide d\u2019\u00e9lectrodes holographiques d\u00e9pos\u00e9s \u00e0 la surface d\u2019un mat\u00e9riaux actif pi\u00e9zo\u00e9lectrique.<\/p>\n<\/div><\/section>","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,8,36],"tags":[],"class_list":["post-42371","post","type-post","status-publish","format-standard","hentry","category-a-la-une","category-actualites","category-articles-temporaires"],"_links":{"self":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/posts\/42371","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/comments?post=42371"}],"version-history":[{"count":0,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/posts\/42371\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/media?parent=42371"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/categories?post=42371"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/tags?post=42371"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}