{"id":37394,"date":"2011-03-30T00:00:00","date_gmt":"2011-03-29T23:00:00","guid":{"rendered":"http:\/\/www.pcb.ub.edu\/\/investigadores-del-ibec-han-encontrado-una-forma-de-medir-la-tasa-de-transferencia-de-electrones\/"},"modified":"2020-11-16T16:16:08","modified_gmt":"2020-11-16T15:16:08","slug":"investigadores-del-ibec-han-encontrado-una-forma-de-medir-la-tasa-de-transferencia-de-electrones","status":"publish","type":"post","link":"https:\/\/www.pcb.ub.edu\/es\/investigadores-del-ibec-han-encontrado-una-forma-de-medir-la-tasa-de-transferencia-de-electrones\/","title":{"rendered":"Investigadores del IBEC han encontrado una forma de medir la tasa de transferencia de electrones"},"content":{"rendered":"

En el trabajo, miembros del grupo de Nanosondas y Nanoconmutadores del IBEC describen c\u00f3mo usaron un microscopio electroqu\u00edmico de efecto t\u00fanel para medir la \u2018constante de degradaci\u00f3n con la distancia’ que caracteriza la tasa de TE en prote\u00ednas redox (prote\u00ednas en las que se da TE). El an\u00e1lisis de las medidas de la constante de degradaci\u00f3n revela diferencias entre el estado reducido y el estado oxidizado de una prote\u00edna, lo que puede ser relevante para el control de tasas de TE en enzimas y cadenas biol\u00f3gicas de transporte de electrones. <\/p>\n

M\u00e1s informaci\u00f3n<\/a> <\/p>\n","protected":false},"excerpt":{"rendered":"

Investigadores del IBEC \u2013 que tiene su sede en el Parc Cient\u00edfic Barcelona\u2013 han encontrado una forma de medir la tasa de transferencia de electrones \u2013un importante proceso que es esencial en muchos procesos qu\u00edmicos y biol\u00f3gicos como la respiraci\u00f3n celular y la fotos\u00edntesis \u2013 a nivel de mol\u00e9culas individuales. Los resultados del estudio se publican en la revista ACS Nano (doi:10.1021\/nn103236e<\/a>). <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[9],"tags":[],"class_list":["post-37394","post","type-post","status-publish","format-standard","category-sin-categorizar"],"acf":[],"yoast_head":"\nInvestigadores del IBEC han encontrado una forma de medir la tasa de transferencia de electrones - Parc Cient\u00edfic de Barcelona<\/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.pcb.ub.edu\/es\/investigadores-del-ibec-han-encontrado-una-forma-de-medir-la-tasa-de-transferencia-de-electrones\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Investigadores del IBEC han encontrado una forma de medir la tasa de transferencia de electrones - Parc Cient\u00edfic de Barcelona\" \/>\n<meta property=\"og:description\" content=\"Investigadores del IBEC \u2013 que tiene su sede en el Parc Cient\u00edfic Barcelona\u2013 han encontrado una forma de medir la tasa de transferencia de electrones \u2013un importante proceso que es esencial en muchos procesos qu\u00edmicos y biol\u00f3gicos como la respiraci\u00f3n celular y la fotos\u00edntesis \u2013 a nivel de mol\u00e9culas individuales. 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