["item",{"itemId":"2554","public":"1","featured":"1","xmlns:xsi":"http://www.w3.org/2001/XMLSchema-instance","xsi:schemaLocation":"http://omeka.org/schemas/omeka-xml/v5 http://omeka.org/schemas/omeka-xml/v5/omeka-xml-5-0.xsd","uri":"https://bvhumanidades.usac.edu.gt/items/show/2554?output=omeka-json","accessDate":"2026-04-21T06:17:31-05:00"},["fileContainer",["file",{"fileId":"2476"},["src","https://bvhumanidades.usac.edu.gt/files/original/9467d5bbd309add7360833f6e5364d34.pdf"],["authentication","9e8bf2cf0cc2c385aa36a6ef33d79823"]]],["collection",{"collectionId":"5"},["elementSetContainer",["elementSet",{"elementSetId":"1"},["name","Dublin Core"],["description","The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/."],["elementContainer",["element",{"elementId":"50"},["name","Title"],["description","A name given to the resource"],["elementTextContainer",["elementText",{"elementTextId":"7455"},["text","PEDAGOGÍA"]]]]]]]],["itemType",{"itemTypeId":"1"},["name","Text"],["description","A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text."]],["elementSetContainer",["elementSet",{"elementSetId":"1"},["name","Dublin Core"],["description","The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/."],["elementContainer",["element",{"elementId":"50"},["name","Title"],["description","A name given to the resource"],["elementTextContainer",["elementText",{"elementTextId":"12771"},["text","Técnicas de microscopía optica "]]]],["element",{"elementId":"43"},["name","Identifier"],["description","An unambiguous reference to the resource within a given context"],["elementTextContainer",["elementText",{"elementTextId":"12772"},["text","http://arbor.revistas.csic.es/index.php/arbor/article/viewFile/607/609"]]]],["element",{"elementId":"41"},["name","Description"],["description","An account of the resource"],["elementTextContainer",["elementText",{"elementTextId":"12773"},["text","Durante los últimos años, las técnicas de microscopía óptica y sus aplicaciones han experimentado un auge sin precedentes. Más concretamente, la difusión de sistemas de microscopía confocal durante los 90 ha empujado con fuerza el desarrollo de la microscopía de fluorescencia y abierto nuevos horizontes de investigación. Este fenómeno ha venido propiciado por varios motivos. Por una parte, los progresos en la tecnología de detectores fotosensibles, tanto chips CCD (charge-coupled devices) como fotomultiplicadores (PMT), cada vez de mayor resolución y sensibilidad. En segundo lugar, la amplia variedad de fluorocromos disponibles en todo el espectro visible, incluidas las proteínas fluorescentes de medusas (Aquarea Victoria, Renilla, etc) y, más recientemente, de corales. Finalmente, la evolución imparable de los sistemas de iluminación, ahora basados en láseres, así como de los elementos ópticos (filtros de interferencia, prismas, rejillas de difracción, etc) cada vez más eficaces. "]]]],["element",{"elementId":"38"},["name","Coverage"],["description","The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant"],["elementTextContainer",["elementText",{"elementTextId":"12774"},["text","2004-02-01"]]]],["element",{"elementId":"45"},["name","Publisher"],["description","An entity responsible for making the resource available"],["elementTextContainer",["elementText",{"elementTextId":"12775"},["text","Arbor"]]]]]]],["tagContainer",["tag",{"tagId":"4882"},["name","microscopios."]],["tag",{"tagId":"48"},["name","técnicas"]]]]