{"id":28233,"date":"2026-10-25T15:13:00","date_gmt":"2026-10-25T18:13:00","guid":{"rendered":"https:\/\/fmpatagoniamadryn.com.ar\/?p=28233"},"modified":"2026-10-25T15:13:00","modified_gmt":"2026-10-25T18:13:00","slug":"una-investigacion-desarrollada-en-chubut-fue-presentada-en-el-congreso-latinoamericano-de-apicultura","status":"publish","type":"post","link":"https:\/\/fmpatagoniamadryn.com.ar\/?p=28233","title":{"rendered":"Una investigaci\u00f3n desarrollada en Chubut fue presentada en el Congreso Latinoamericano de Apicultura"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La Secretar\u00eda de Ciencia y Tecnolog\u00eda de la Provincia del Chubut acompa\u00f1\u00f3 la participaci\u00f3n de la bi\u00f3loga Brenda Freeman en el XVII Congreso Latinoamericano de Apicultura (FILAPI), realizado en la ciudad de Mar del Plata, donde present\u00f3 un p\u00f3ster cient\u00edfico con los resultados de una investigaci\u00f3n desarrollada durante su tesis de grado para obtener el t\u00edtulo de Licenciada en Ciencias Biol\u00f3gicas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El trabajo, titulado \u201cPotencial de Juniperus communis y Azorella prolifera como acaricidas naturales para el control de Varroa destructor: evaluaci\u00f3n in vitro\u201d, estudi\u00f3 la actividad acaricida y la toxicidad en abejas adultas de aceites esenciales obtenidos de los frutos de Juniperus communis y de las ra\u00edces de Azorella prolifera.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La investigaci\u00f3n abord\u00f3 el potencial de estas especies como alternativas naturales para el control de Varroa destructor, un ectopar\u00e1sito que afecta a las abejas y constituye uno de los principales factores asociados a las p\u00e9rdidas de colonias a nivel mundial.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Los ensayos realizados permitieron evaluar distintas concentraciones de los aceites esenciales y medir la mortalidad de los \u00e1caros y de las abejas durante 24, 48 y 72 horas. A las 24 horas, los resultados determinaron valores de CL50 de 3,33 \u00b5l\/ml para J. communis y de 4,13 \u00b5l\/ml para A. prolifera. Asimismo, se analizaron los principales componentes qu\u00edmicos de ambos aceites mediante cromatograf\u00eda gaseosa.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">De acuerdo con los resultados obtenidos, ambos aceites esenciales mostraron potencial para el control de V. destructor. El estudio se\u00f1ala que son necesarios nuevos ensayos para ajustar las dosis y validar su eficacia en condiciones de semicampo, al tiempo que destaca su aporte al desarrollo de alternativas naturales y sostenibles para el manejo del \u00e1caro y a la valorizaci\u00f3n de recursos bot\u00e1nicos regionales.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La presentaci\u00f3n de estos resultados en FILAPI representa un nuevo paso en el recorrido de formaci\u00f3n cient\u00edfica de Freeman. Actualmente, la investigadora es becaria doctoral cofinanciada por el Gobierno del Chubut y el CONICET, dando continuidad a su trayectoria dentro del sistema cient\u00edfico y tecnol\u00f3gico.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La investigaci\u00f3n presentada en el congreso se desarroll\u00f3 con el apoyo del Programa de Apoyo Econ\u00f3mico para Tesis y Proyectos Finales 2023, otorgado por la Secretar\u00eda de Ciencia y Tecnolog\u00eda de la Provincia del Chubut. Este acompa\u00f1amiento result\u00f3 fundamental para concretar el trabajo de tesis y favorecer sus primeros pasos en la investigaci\u00f3n cient\u00edfica, incluyendo la posibilidad de presentar sus resultados en un encuentro cient\u00edfico de alcance latinoamericano.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>La bi\u00f3loga Brenda Freeman present\u00f3 en Mar del Plata los resultados de una investigaci\u00f3n sobre el potencial de aceites esenciales de especies vegetales regionales para el control de Varroa destructor. Actualmente, Freeman contin\u00faa su formaci\u00f3n cient\u00edfica como becaria doctoral cofinanciada por el Gobierno del Chubut y el CONICET.<\/p>\n","protected":false},"author":4,"featured_media":28232,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[],"class_list":["post-28233","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-provinciales"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Una investigaci\u00f3n desarrollada en Chubut fue presentada en el Congreso Latinoamericano de Apicultura - FM Patagonia Madryn<\/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:\/\/fmpatagoniamadryn.com.ar\/?p=28233\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Una investigaci\u00f3n desarrollada en Chubut fue presentada en el Congreso Latinoamericano de Apicultura - FM Patagonia Madryn\" \/>\n<meta property=\"og:description\" content=\"La bi\u00f3loga Brenda Freeman present\u00f3 en Mar del Plata los resultados de una investigaci\u00f3n sobre el potencial de aceites esenciales de especies vegetales regionales para el control de Varroa destructor. 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