{"id":1597,"date":"2022-10-20T21:45:15","date_gmt":"2022-10-20T19:45:15","guid":{"rendered":"https:\/\/lumicon-productions.com\/?p=1597"},"modified":"2022-10-20T22:26:03","modified_gmt":"2022-10-20T20:26:03","slug":"la-vie-commence-par-un-flash-de-lumiere","status":"publish","type":"post","link":"https:\/\/lumicon-productions.com\/index.php\/2022\/10\/20\/la-vie-commence-par-un-flash-de-lumiere\/","title":{"rendered":"Le saviez-vous ? La vie commence par un flash de lumi\u00e8re. Des scientifique l&rsquo;ont photographi\u00e9"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"1597\" class=\"elementor elementor-1597\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c4f2be3 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no\" data-id=\"c4f2be3\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7dabc02\" data-id=\"7dabc02\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-850c316 elementor-widget elementor-widget-heading\" data-id=\"850c316\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Le saviez-vous ? La vie commence par un flash de lumi\u00e8re ! Des scientifique l'ont photographi\u00e9.<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-defaae4 elementor-widget elementor-widget-heading\" data-id=\"defaae4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">Lumicon Vision | Paris | 20 octobre 2022<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-53f0c61 elementor-widget elementor-widget-image\" data-id=\"53f0c61\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"634\" height=\"396\" src=\"https:\/\/i0.wp.com\/lumicon-productions.com\/wp-content\/uploads\/2022\/10\/1666269334044blob.png?fit=634%2C396&amp;ssl=1\" class=\"attachment-full size-full wp-image-1599\" alt=\"\" srcset=\"https:\/\/i0.wp.com\/lumicon-productions.com\/wp-content\/uploads\/2022\/10\/1666269334044blob.png?w=634&amp;ssl=1 634w, https:\/\/i0.wp.com\/lumicon-productions.com\/wp-content\/uploads\/2022\/10\/1666269334044blob.png?resize=300%2C187&amp;ssl=1 300w\" sizes=\"(max-width: 634px) 100vw, 634px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c39242d elementor-widget elementor-widget-elementskit-social-share\" data-id=\"c39242d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"elementskit-social-share.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" >\t\t<ul class=\"ekit_socialshare\">\n                            <li class=\"elementor-repeater-item-f0fc2a5\" data-social=\"facebook\">\n                    <div class=\"facebook\">\n                        \n                        <i aria-hidden=\"true\" class=\"icon icon-facebook\"><\/i>                        \n                                                                                            <\/div>\n                <\/li>\n                                            <li class=\"elementor-repeater-item-eb6cfef\" data-social=\"pinterest\">\n                    <div class=\"pinterest\">\n                        \n                        <i aria-hidden=\"true\" class=\"fab fa-pinterest-p\"><\/i>                        \n                                                                                            <\/div>\n                <\/li>\n                                            <li class=\"elementor-repeater-item-c378bcf\" data-social=\"twitter\">\n                    <div class=\"twitter\">\n                        \n                        <i aria-hidden=\"true\" class=\"icon icon-twitter\"><\/i>                        \n                                                                                            <\/div>\n                <\/li>\n                                            <li class=\"elementor-repeater-item-03421a0\" data-social=\"telegram\">\n                    <div class=\"telegram\">\n                        \n                        <i aria-hidden=\"true\" class=\"fab fa-telegram-plane\"><\/i>                        \n                                                                                            <\/div>\n                <\/li>\n                                            <li class=\"elementor-repeater-item-7cfd389\" data-social=\"linkedin\">\n                    <div class=\"linkedin\">\n                        \n                        <i aria-hidden=\"true\" class=\"icon icon-linkedin\"><\/i>                        \n                                                                                            <\/div>\n                <\/li>\n                                            <li class=\"elementor-repeater-item-89bbe63\" data-social=\"whatsapp\">\n                    <div class=\"whatsapp\">\n                        \n                        <i aria-hidden=\"true\" class=\"icon icon-whatsapp-1\"><\/i>                        \n                                                                                            <\/div>\n                <\/li>\n                                    <\/ul>\n        <\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e5ed12d elementor-widget elementor-widget-text-editor\" data-id=\"e5ed12d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div dir=\"ltr\"><strong>Nous<\/strong><strong style=\"color: var( --e-global-color-secondary ); background-color: var( --e-global-color-8b234ef ); letter-spacing: var( --e-global-typography-e9c046c-letter-spacing ); word-spacing: var( --e-global-typography-e9c046c-word-spacing );\"> revenons aujourd&rsquo;hui sur une singuli\u00e8re d\u00e9couverte scientifique. En avril 2016, des chercheurs de l\u2019Universit\u00e9 Northwestern de Chicago ont r\u00e9ussi \u00e0 photographier un jet de lumi\u00e8re produit lors de la rencontre entre le spermatozo\u00efde et l\u2019ovule (1) !\u00a0<\/strong><\/div><div dir=\"ltr\">\u00a0<\/div><div dir=\"ltr\"><p>Une explosion de petites \u00e9tincelles de zinc surgit de l\u2019\u0153uf f\u00e9cond\u00e9 au moment exact de la conception, affirment-ils dans leur \u00e9tude. Les scientifiques avaient d\u00e9j\u00e0 vu le ph\u00e9nom\u00e8ne se produire chez\u00a0les animaux, mais c\u2019est la premi\u00e8re fois qu\u2019ils l\u2019ont \u00e9galement observ\u00e9 chez les humains.<\/p><\/div><div dir=\"ltr\"><div dir=\"ltr\">Selon l&rsquo;un des auteurs de cette \u00e9tude, Tom O&rsquo;Halloran, lorsque le zinc est lib\u00e9r\u00e9 de l&rsquo;\u0153uf, il se lie \u00e0 des sondes \u00e0 petites mol\u00e9cules, qui \u00e9mettent de la lumi\u00e8re dans les exp\u00e9riences de microscopie \u00e0 fluorescence.\u00a0<span style=\"background-color: var( --e-global-color-8b234ef ); color: var( --e-global-color-secondary ); font-weight: var( --e-global-typography-e9c046c-font-weight ); letter-spacing: var( --e-global-typography-e9c046c-letter-spacing ); word-spacing: var( --e-global-typography-e9c046c-word-spacing );\">Ainsi, la lib\u00e9ration rapide de zinc peut \u00eatre suivie comme un \u00e9clair de lumi\u00e8re : elle appara\u00eet comme une \u00e9tincelle.<\/span><\/div><div dir=\"ltr\">\u00a0<\/div><div dir=\"ltr\"><strong>Une \u00e9tincelle qui acte l&rsquo;individuation de la cellule<\/strong><\/div><div dir=\"ltr\">\u00a0<\/div><div dir=\"ltr\">Cette r\u00e9action biochimique tendrait \u00e0 manifester, non pas directement l&rsquo;infusion d&rsquo;une \u00e2me bien \u00e9videmment, ce qui est impossible \u00e0 d\u00e9montrer scientifiquement, mais la capacit\u00e9 de l\u2019\u0153uf humain \u00e0 se rendre imperm\u00e9able aux autres spermatozo\u00efdes, \u00e0\u00a0se fortifier, \u00e0 cro\u00eetre et \u00e0 se transformer en un organisme g\u00e9n\u00e9tique compl\u00e8tement nouveau. Un individu nouveau.<\/div><div dir=\"ltr\"><b style=\"color: var( --e-global-color-secondary ); background-color: var( --e-global-color-8b234ef ); letter-spacing: var( --e-global-typography-e9c046c-letter-spacing ); word-spacing: var( --e-global-typography-e9c046c-word-spacing );\">Quand la photographie inspire l&rsquo;humilit\u00e9 et l&rsquo;\u00e9tonnement<\/b><\/div><div dir=\"ltr\">\u00a0<\/div><div dir=\"ltr\">Sur un plan purement photographique, il s&rsquo;agit naturellement d&rsquo;une prouesse. Parvenir \u00e0 filmer le d\u00e9veloppement cellulaire \u00e0 cette \u00e9chelle microscopique aurait fait r\u00eaver Descartes. Sur un plan plus philosophique, cette d\u00e9couverte nous laisse \u00e9galement songeurs. Elle nous r\u00e9conforte sur le sens que la vie donne \u00e0 notre existence.\u00a0<\/div><div dir=\"ltr\">\u00a0<\/div><div dir=\"ltr\">Au-del\u00e0 du ph\u00e9nom\u00e8ne physico-chimique produit par les myriades de r\u00e9actions cellulaires, nous entrevoyons une origine v\u00e9ritablement positive au myst\u00e8re de notre vie. Tout commence par un cr\u00e9pitement, une \u00ab\u00a0\u00e9tincelle\u00a0\u00bb. Certains, emball\u00e9s par la publication de cette \u00e9tude, ont m\u00eame parl\u00e9 de \u00ab\u00a0feu d&rsquo;artifice\u00a0\u00bb.\u00a0\u00a0<\/div><div dir=\"ltr\">\u00a0<\/div><div dir=\"ltr\">La photographie continue donc de nous surprendre et de nous r\u00e9v\u00e9ler. Que reste-t-il de ces petits fragments de lumi\u00e8re par lesquels notre vie \u00e0 commenc\u00e9 ? C&rsquo;est peut-\u00eatre ce vers quoi nous devons revenir : la lumi\u00e8re de notre \u00eatre profond, de nos connexions intimes, de nos \u00e9motions enfouies. Le film de nos progr\u00e8s futurs ne se fera sans doute pas sans une photographie de nos humbles d\u00e9buts.<\/div><\/div><div dir=\"ltr\">\u00a0<\/div><div dir=\"ltr\">(1) Source : <i>The zinc spark is an inorganic signature of human egg activation<\/i>, Scientific Report, 26 avril 2016<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-bf8010a elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no\" data-id=\"bf8010a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 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