{"id":4619,"date":"2025-05-17T14:17:44","date_gmt":"2025-05-17T14:17:44","guid":{"rendered":"https:\/\/lapuerta.net\/?page_id=4619"},"modified":"2026-04-27T13:51:04","modified_gmt":"2026-04-27T13:51:04","slug":"rana","status":"publish","type":"page","link":"https:\/\/lapuerta.net\/en\/rana\/","title":{"rendered":"Zool\u00f3gico de Calveros"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"4619\" class=\"elementor elementor-4619\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-66c7c9c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"66c7c9c\" 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 elementor-top-column elementor-element elementor-element-57092b1\" data-id=\"57092b1\" data-element_type=\"column\" data-e-type=\"column\">\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-132ba41 elementor-widget elementor-widget-text-editor\" data-id=\"132ba41\" 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<p style=\"text-align: center;\"><strong>NUEVA Exposici\u00f3n de Animales Ex\u00f3ticos &#8211; Del 1 al 31 de Julio<\/strong><\/p>\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-03448ce elementor-section-height-min-height elementor-section-content-middle elementor-section-full_width elementor-section-height-default elementor-section-items-middle\" data-id=\"03448ce\" 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-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-744aa52\" data-id=\"744aa52\" 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<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-0e3f292 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0e3f292\" data-element_type=\"section\" data-e-type=\"section\">\n\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-inner-column elementor-element elementor-element-f73d664\" data-id=\"f73d664\" data-element_type=\"column\" data-e-type=\"column\">\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-aed40e1 elementor-widget elementor-widget-spacer\" data-id=\"aed40e1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\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-inner-section elementor-element elementor-element-f12d9d3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f12d9d3\" data-element_type=\"section\" data-e-type=\"section\">\n\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-inner-column elementor-element elementor-element-4d03068\" data-id=\"4d03068\" data-element_type=\"column\" data-e-type=\"column\">\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-17401c3 elementor-widget elementor-widget-heading\" data-id=\"17401c3\" 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<h2 class=\"elementor-heading-title elementor-size-default\">RANA DARDO DORADA<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8044a5f elementor-widget elementor-widget-image\" data-id=\"8044a5f\" 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 decoding=\"async\" width=\"150\" height=\"150\" data-src=\"https:\/\/lapuerta.net\/wp-content\/uploads\/2025\/05\/image-1-150x150.png\" class=\"attachment-thumbnail size-thumbnail wp-image-4582 lazyload\" alt=\"\" data-srcset=\"https:\/\/lapuerta.net\/wp-content\/uploads\/2025\/05\/image-1-150x150.png 150w, https:\/\/lapuerta.net\/wp-content\/uploads\/2025\/05\/elementor\/thumbs\/image-1-150x150.png 700w\" data-sizes=\"(max-width: 150px) 100vw, 150px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 150px; --smush-placeholder-aspect-ratio: 150\/150;\" \/>\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-241d477 elementor-widget elementor-widget-text-editor\" data-id=\"241d477\" 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 class=\"elementor-element elementor-element-d15b0ac elementor-widget elementor-widget-text-editor\" data-id=\"d15b0ac\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n<div class=\"elementor-widget-container\">\n<p style=\"text-align: left;\">La rana dardo dorada es considerada el animal m\u00e1s venenoso de la Tierra. Es una especie \u00fanica que mide unos 5 cent\u00edmetros y tiene veneno suficiente como para matar a diez hombres adultos. Los ind\u00edgenas Ember\u00e1 de Colombia usaron durante siglos este poderoso veneno para untar las puntas de los dardos que disparaban con sus cerbatanas, de ah\u00ed el nombre de esta especie.<\/p>\n<p style=\"text-align: left;\">Este anfibio de brillantes colores es uno de los m\u00e1s grandes de entre m\u00e1s de 100 especies de ranas dardo venenosas: la media de longitud es dos cent\u00edmetros y medio. Viven en una peque\u00f1a \u00e1rea de la selva tropical de la costa del Pac\u00edfico de Colombia. Aunque es una especie abundante, la destrucci\u00f3n de la selva tropical ha hecho que forme parte de las listas internacionales de especies amenazadas.<\/p>\n<p style=\"text-align: left;\">Los cient\u00edficos no est\u00e1n seguros del origen de la toxicidad de estas ranas, aunque es posible que la adquieran a trav\u00e9s del veneno de las plantas que portan sus presas. Las ranas dardo doradas que son criadas en cautividad y aisladas de los insectos de su h\u00e1bitat natural nunca desarrollan el veneno.<\/p>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-4c8edb8 elementor-widget elementor-widget-heading\" style=\"text-align: left;\" data-id=\"4c8edb8\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n<div class=\"elementor-widget-container\">\n<h2 class=\"elementor-heading-title elementor-size-default\">Su veneno, la batracotoxina (BTX)<\/h2>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-62a2d7c elementor-widget elementor-widget-text-editor\" style=\"text-align: left;\" data-id=\"62a2d7c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n<div class=\"elementor-widget-container\">\n<p>La batracotoxina (BTX) es un alcaloide esteroideo liposoluble extremadamente potente, cardio y neurot\u00f3xico, que se encuentra en ciertas especies de escarabajos, aves y ranas.<br><span style=\"font-style: inherit; font-weight: inherit;\"><br>La batracotoxina se une a los canales de sodio de las c\u00e9lulas nerviosas y los abre de forma irreversible, impidiendo que se cierren, lo que provoca par\u00e1lisis y muerte. La conducci\u00f3n card\u00edaca se ve alterada, provocando arritmias, extras\u00edstoles, fibrilaci\u00f3n ventricular y otros cambios que conducen a la asistolia y al paro card\u00edaco. La BTX induce una liberaci\u00f3n masiva de acetilcolina en los nervios y los m\u00fasculos, as\u00ed como la destrucci\u00f3n de las ves\u00edculas sin\u00e1pticas.<br><\/span><span style=\"font-style: inherit; font-weight: inherit;\"><br>La batracotoxina es uno de los alcaloides m\u00e1s potentes que se conocen: extrapolando de estudios con ratas, la dosis letal t\u00f3xica de alcaloide en humanos es de 1 a 2 \u00b5g\/Kg.<\/span><\/p><\/div><\/div><div class=\"elementor-element elementor-element-84ee694 elementor-widget elementor-widget-text-editor\" style=\"text-align: left;\" data-id=\"84ee694\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"><div class=\"elementor-widget-container\">\n<p>Debido a su efecto tan potente sobre los electrolitos, la BTX va a provocar un aumento de sodio por encima de los niveles normales, pero sin alterar la concentraci\u00f3n de potasio o de calcio normales.<\/p>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-eee9205 elementor-widget elementor-widget-heading\" style=\"text-align: left;\" data-id=\"eee9205\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n<div class=\"elementor-widget-container\">\n<h2 class=\"elementor-heading-title elementor-size-default\">Tratamiento<\/h2>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-2785079 elementor-widget elementor-widget-text-editor\" style=\"text-align: left;\" data-id=\"2785079\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n<div class=\"elementor-widget-container\">\n<p>Actualmente, no existe ning\u00fan ant\u00eddoto eficaz para el tratamiento de la intoxicaci\u00f3n por batracotoxina. Sin embargo, la despolarizaci\u00f3n de la membrana puede evitarse o revertirse con la&nbsp;saxitoxina&nbsp;(\u00abmarea roja\u00bb), ya que tiene efectos antag\u00f3nicos a los de la BTX en el flujo de sodio. Esta sustancia ser\u00e1 capaz de revertir el cuadro generado por esta toxina, siempre y cuando sea administrado en las primeras 12 horas.<\/p>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-a0e79fd elementor-widget elementor-widget-heading\" style=\"text-align: left;\" data-id=\"a0e79fd\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n<div class=\"elementor-widget-container\">\n<h2 class=\"elementor-heading-title elementor-size-default\">Casos Reales<\/h2>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-810a5b8 elementor-widget elementor-widget-text-editor\" data-id=\"810a5b8\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n<div class=\"elementor-widget-container\">\n<p style=\"text-align: left;\">No se conocen muchos casos reales donde se ha utilizado este veneno para acabar con la vida de personas. Los pocos datos que se tienen indican que la sustancia&nbsp;<strong>mata a una persona entre el estrecho margen de 24 a 30 horas tras su ingesta<\/strong>. Nadie ha sobrevivido m\u00e1s de 30 horas y los casos conocidos de envenenamiento se han realizado a trav\u00e9s de la mezcla de esta sustancia junto con bebidas de fermentaci\u00f3n alcoh\u00f3lica, tales como vino o cerveza.<\/p>\n<\/div>\n<\/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-inner-section elementor-element elementor-element-6289ea9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6289ea9\" data-element_type=\"section\" data-e-type=\"section\">\n\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-inner-column elementor-element elementor-element-6fc557a\" data-id=\"6fc557a\" data-element_type=\"column\" data-e-type=\"column\">\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-11fb57e elementor-widget elementor-widget-text-editor\" data-id=\"11fb57e\" 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 class=\"elementor-element elementor-element-62fdedc elementor-widget elementor-widget-text-editor\" data-id=\"62fdedc\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"><div class=\"elementor-widget-container\"><p><b>Copyright, La Puerta &#8211; Escape Rooms, 2025<\/b><\/p><\/div><\/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\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>NUEVA Exposici\u00f3n de Animales Ex\u00f3ticos &#8211; Del 1 al 31 de Julio RANA DARDO DORADA La rana dardo dorada es considerada el animal m\u00e1s venenoso de la Tierra. Es una especie \u00fanica que mide unos 5 cent\u00edmetros y tiene veneno suficiente como para matar a diez hombres adultos. Los ind\u00edgenas Ember\u00e1 de Colombia usaron durante [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","site-content-style":"unboxed","site-sidebar-style":"unboxed","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-4619","page","type-page","status-publish","hentry"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/lapuerta.net\/en\/wp-json\/wp\/v2\/pages\/4619"}],"collection":[{"href":"https:\/\/lapuerta.net\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/lapuerta.net\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/lapuerta.net\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lapuerta.net\/en\/wp-json\/wp\/v2\/comments?post=4619"}],"version-history":[{"count":11,"href":"https:\/\/lapuerta.net\/en\/wp-json\/wp\/v2\/pages\/4619\/revisions"}],"predecessor-version":[{"id":4643,"href":"https:\/\/lapuerta.net\/en\/wp-json\/wp\/v2\/pages\/4619\/revisions\/4643"}],"wp:attachment":[{"href":"https:\/\/lapuerta.net\/en\/wp-json\/wp\/v2\/media?parent=4619"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}