{"id":4565,"date":"2020-06-17T12:58:23","date_gmt":"2020-06-17T15:58:23","guid":{"rendered":"https:\/\/www.ufrgs.br\/vitrinetecnologica\/?p=4565"},"modified":"2025-04-09T10:53:46","modified_gmt":"2025-04-09T13:53:46","slug":"antigeno-para-controle-de-carrapatos-r-microplus","status":"publish","type":"post","link":"https:\/\/www.ufrgs.br\/vitrinetecnologica\/agronegocio\/antigeno-para-controle-de-carrapatos-r-microplus\/","title":{"rendered":"Ant\u00edgeno para controle de carrapatos R. microplus"},"content":{"rendered":"\n<p><strong>Panorama tecnol\u00f3gico<\/strong><br>O carrapato<em> R. microplus<\/em> causa grandes preju\u00edzos econ\u00f4micos a pecu\u00e1ria brasileira, ele \u00e9 respons\u00e1vel por redu\u00e7\u00e3o na produ\u00e7\u00e3o de leite e carne al\u00e9m de gastos com compra e aplica\u00e7\u00e3o de acaricidas. Prote\u00ednas dos carrapatos j\u00e1 foram testadas em ensaios de imuniza\u00e7\u00e3o de animais e o uso de vacinas \u00e9 seguro para o ambiente, consumidores e para o hospedeiro. As vacinas lan\u00e7adas no mercado apenas reduzem a quantidade e periodicidade da utiliza\u00e7\u00e3o de acaricidas, mas n\u00e3o&nbsp; a eliminam. Outro por\u00e9m \u00e9 que s\u00e3o vacinas importadas n\u00e3o s\u00e3o eficientes para o controle dos carrapatos brasileiros.<\/p>\n\n\n\n<p><strong>Descri\u00e7\u00e3o da tecnologia<\/strong><br>A presente inven\u00e7\u00e3o refere-se \u00e0 produ\u00e7\u00e3o e caracteriza\u00e7\u00e3o de um ant\u00edgeno de carrapato <em>Rhipicephalus microplus<\/em>. O ant\u00edgeno isolado \u00e9 uma enzima que atua sobre a vitelina, presente em tecidos do carrapato.<\/p>\n\n\n\n<p><strong>Problema resolvido<\/strong><br>A presente inven\u00e7\u00e3o tem como objetivo a produ\u00e7\u00e3o de um ant\u00edgeno para o carrapato <em>Rhipicephalus microplus<\/em> para induzir uma resposta imunol\u00f3gica. O ant\u00edgeno pode ser utilizado isoladamente como vacina para prevenir a infesta\u00e7\u00e3o, ou em conjunto com outros ant\u00edgenos j\u00e1 conhecidos.<\/p>\n\n\n\n<p><strong>Aplica\u00e7\u00f5es<\/strong><br>&#8211; Agropecu\u00e1ria.<\/p>\n\n\n\n<p><strong>Vantagens<\/strong><br>&#8211; Ant\u00edgeno testado em carrapato brasileiro.<br>&#8211; Testes iniciais demonstraram um \u00edndice de prote\u00e7\u00e3o pela imuniza\u00e7\u00e3o de 62% e ganho de peso m\u00e9dio dos bovinos vacinados.<\/p>\n\n\n\n<p><strong>N\u00edvel de maturidade da tecnologia<\/strong> (<a rel=\"noreferrer noopener\" href=\"https:\/\/en.wikipedia.org\/wiki\/Technology_readiness_level\" target=\"_blank\"><strong>TRL \u2013 Technology Readiness Level<\/strong><\/a>)<br><img loading=\"lazy\" width=\"960\" height=\"124\" class=\"wp-image-8562\" style=\"width: 800px;\" src=\"https:\/\/www.ufrgs.br\/vitrinetecnologica\/wp-content\/uploads\/2025\/04\/image-6.png\" alt=\"\" srcset=\"https:\/\/www.ufrgs.br\/vitrinetecnologica\/wp-content\/uploads\/2025\/04\/image-6.png 960w, https:\/\/www.ufrgs.br\/vitrinetecnologica\/wp-content\/uploads\/2025\/04\/image-6-595x77.png 595w, https:\/\/www.ufrgs.br\/vitrinetecnologica\/wp-content\/uploads\/2025\/04\/image-6-768x99.png 768w, https:\/\/www.ufrgs.br\/vitrinetecnologica\/wp-content\/uploads\/2025\/04\/image-6-347x45.png 347w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/p>\n\n\n\n<p><strong>Status e oportunidade<\/strong><br>Pedido de patente publicado no INPI sob o N\u00b0 BR 10 2014 005445 6.<\/p>\n\n\n\n<p><strong>Inventores<\/strong><br><a href=\"http:\/\/buscatextual.cnpq.br\/buscatextual\/visualizacv.do?id=K4437196D8&amp;tokenCaptchar=03AGdBq27-uzZuEQLyk_m2xlA6sQafoPdubveGI4Do7fblKGKxXpYbJBqyfhqhWjb65oYQgtpED7eDtx5YNfQ5oX3r11G3asE2_nh_9XyONGFhfkk7Qfqzt5K3QH9WJM1Fi0IFueBGsQ6ihUlOs1iWxVCkaxxOX6Hv0gPm-MeF5ng--GzL8hmmnBIAr0gWT4Cl8mgvgQcO7-c0tXuFHIPCUCFbovgR6NdzAiMQbZNyvZ6oMpFhPaPaMcUspaCMCPA1pL6RebB8LtF8swyRyaQhE-411Gke_K7Y30E_27t5bIpAFlUVFqKpohNH39zC3oBjv0T2ovJlhL46FaMUftcDBb5E4OnQFyRj8j2Sr3dGMu9TTM0wHPWFIYbN_RLCYtpMqdNrZ81qJ_GVNar95U3Dhlfr2zw8iFlhTQ\" target=\"_blank\" rel=\"noreferrer noopener\">Daiane Patricia Oldiges<\/a><br><a href=\"http:\/\/buscatextual.cnpq.br\/buscatextual\/visualizacv.do?id=K4787608U4&amp;tokenCaptchar=03AGdBq24UKyRIhDUEWn6W5JMJEpCOZGs5I61ZRtcbwwgXwW-3L9KLrrMfxfUkSVKiy8PihpYDWw2y8LBYI4-fROjnFvz_PSJQGVM8SZgDEbXk_v960ZSeerPzDIJPh20d4t8nmRA-psfLlFwlPB-UDR3ro_wtcnf-xALVguptIgmRo3Pi5Ox-gtmbJ0biDrD78YP8_sRHX7fJzND6ELsC7suA2pmKK3gDKJ2kHfeH93FtCBM5bvvPmTTaJfnZ1j0Oai8mxXlRazX7rH7lB0IQ2X-pAO0VSRuoI8OgnC5Hvv3uppObYA2hnfcchycrosGa8opLQOcJjRUG43zbeCK3xw2UFsiMkvLUIrQFjux3aL4quGctBgRiVdTB9JT3kOPS-NzPMqiEw-r4IzsRizb82HcXlU_p3ShZAQ\" target=\"_blank\" rel=\"noreferrer noopener\">Aoi Masuda<\/a><br><a href=\"http:\/\/buscatextual.cnpq.br\/buscatextual\/visualizacv.do?id=K4723899H1&amp;tokenCaptchar=03AGdBq25VXaMsj5svoLt7A70FdOBg0yP1giWlomWBnaT1vD0Mn_jjVRGGzojJ9zszPWXk3KkWBXIYvBCWeyg9ofwT2aHP00GZmt0RLnBZO732f4o2yWpQvxRoxvPuZOhZg6PrmSf8GabnmGo6pvDvAuLW9pa1HDfFigdCndNxd_IVruiHafokoYWbr7XYiHzaGqFt09_xdLC6zriN_UVPb06qT_q9rP9-snLqkpbtJSfFiOHfZpXXMvZfz6xF8TGAOPbrcPMCZVHo_VFZPKQHtjBZ3MbpgwV20gaU6oJn2tApryI1cYQCwNe4-9DXLC22tuq7xDFVVT2xVYCoDQ8nst7z5JB2dFweBoOihLFapqlKKxZ-zDotqvIU5tX3RJYb4-6x9j44x_v6zYDUjl3eJQw1dNEdTwLfbQ\" target=\"_blank\" rel=\"noreferrer noopener\">Itabajara da Silva Vaz J\u00fanior<\/a><br><a href=\"https:\/\/www.linkedin.com\/in\/adriana-seixas-71674a39\/\" target=\"_blank\" rel=\"noreferrer noopener\">Adriana Seixas<\/a><br><a href=\"http:\/\/buscatextual.cnpq.br\/buscatextual\/visualizacv.do?id=K4781845A2&amp;tokenCaptchar=03AGdBq26bJO8CiLYWahE3RvIjv_76GI7F4ANRtzg61-bw7BzDim7QEMo2-4VakdmVIl9t7FYOtp-wOQxkbJ6rpZrZDj60Wt85y5tsdsMBUKKpP7m82JDzPkFV32vAWijrfsMZ8UlRta8yVXX3TBTJC7IwLpwysVx8VJ6cgq7AT19AV0NbcLT3rw1HcE0QsGj5yjhVfNh4uVtiY2YRHHDXJ6r-4RccY3GWy4RKeHjlpuWPLjmAFVcYxFQl46szop_ynHJmuMQ6LWGHuqZxJhK1PMTX4twdig8Lk2saMXqDhwtnu0OCGLfWof-lUJjB-XKufdI6w9XUVDJ4a7cRKXUUKJ08WD80aboeDV9mNvYA22DigMhWj2mq0DAsKoPHV2OM-EtaSLcP8iab3LAAdZw8smNN90d_Fime_w\" target=\"_blank\" rel=\"noreferrer noopener\">Carlos Termignoni<\/a><\/p>\n\n\n\n<p><strong>Visite-nos (clique no logo):<\/strong><br><a href=\"http:\/\/www.cbiot.ufrgs.br\/\"><img loading=\"lazy\" width=\"494\" height=\"127\" class=\"wp-image-3152\" style=\"width: 300px;\" src=\"https:\/\/www.ufrgs.br\/vitrinetecnologica\/wp-content\/uploads\/2019\/03\/Cbiot.jpg\" alt=\"\"><\/a><br><a href=\"https:\/\/www.ufrgs.br\/favet\/\"><img loading=\"lazy\" width=\"576\" 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