{"version":"1.0","provider_name":"Nanotecnolog\u00eda","provider_url":"https:\/\/www.euroresidentes.com\/tecnologia\/nanotecnologia","author_name":"Euroresidentes","author_url":"https:\/\/www.euroresidentes.com\/tecnologia\/nanotecnologia\/author\/euroresidentes\/","title":"Riesgos de nanopart\u00edculas para la salud - Nanotecnolog\u00eda","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"vgQrFBmyNa\"><a href=\"https:\/\/www.euroresidentes.com\/tecnologia\/nanotecnologia\/riesgos-de-nanopartculas-para-la-salud\/\">Riesgos de nanopart\u00edculas para la salud<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.euroresidentes.com\/tecnologia\/nanotecnologia\/riesgos-de-nanopartculas-para-la-salud\/embed\/#?secret=vgQrFBmyNa\" width=\"600\" height=\"338\" title=\"\u00abRiesgos de nanopart\u00edculas para la salud\u00bb \u2014 Nanotecnolog\u00eda\" data-secret=\"vgQrFBmyNa\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/* ]]> *\/\n<\/script>\n","description":"Seg\u00fan un art\u00edculo publicado el 13 de abril de 2007 en EETimes.com, cient\u00edficos de la Universidad de California en San Diego y el Veterans Affairs Medical Healthcare System en La Jolla, ha concluido recientemente que las nanopart\u00edculas magn\u00e9ticas pueden constituir un riesgo para la salud. Sus experimentos han revelado que las part\u00edculas de \u00f3xido de hierro de menos de 10nm de di\u00e1metro atrofian el desarrollo de las c\u00e9lulas nerviosas. Paralelamente, otros experimentos in vitro del National Institute of Standards and Technology (NIST) han concluido tambi\u00e9n que los nanotubos de un largo inferior a 200nm interfieren con las c\u00e9lulas pulmonares de"}