{"id":1945,"date":"2011-10-17T21:40:26","date_gmt":"2011-10-18T00:40:26","guid":{"rendered":"http:\/\/www.labec.com.br\/biodigital\/?page_id=1945"},"modified":"2012-03-21T16:53:17","modified_gmt":"2012-03-21T19:53:17","slug":"caravelas-portuguesas-invadem-nosso-litoral","status":"publish","type":"page","link":"http:\/\/www.labec.com.br\/biodigital\/fauna\/cnidaria\/hydrozoa\/caravelas-portuguesas-invadem-nosso-litoral\/","title":{"rendered":"Caravelas Portuguesas invadem nosso litoral."},"content":{"rendered":"<p style=\"text-align: justify;\"><span style=\"font-family: comic sans ms,sans-serif; font-size: small;\">As caravelas pertencem ao grupo zool\u00f3gico dos Cnid\u00e1ria que vem da palavra grega (knide = urtiga) \u2081.Vivem geralmente afastadas da costa mas podem aproximar-se das praias e ba\u00edas normalmente empurradas pelos ventos ou pelas ondas de tempestades. <em>Physalia physalis<\/em> (Linnaeus, 1758), a caravela portuguesa, \u00e9 o maior e mais perigoso hidrozo\u00e1rio da costa brasileira, encontrado abundantemente na regi\u00e3o Nordeste\u2082. <\/span><\/p>\n<p style=\"text-align: left;\"><a href=\"http:\/\/www.labec.com.br\/biodigital\/wordpress\/wp-content\/uploads\/2011\/10\/cri2.png\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-1946\" title=\"cri\" src=\"http:\/\/www.labec.com.br\/biodigital\/wordpress\/wp-content\/uploads\/2011\/10\/cri2-300x224.png\" alt=\"\" width=\"300\" height=\"224\" srcset=\"http:\/\/www.labec.com.br\/biodigital\/wordpress\/wp-content\/uploads\/2011\/10\/cri2-300x224.png 300w, http:\/\/www.labec.com.br\/biodigital\/wordpress\/wp-content\/uploads\/2011\/10\/cri2.png 450w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><span style=\"font-family: comic sans ms,sans-serif; font-size: x-small; color: #888888;\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-family: comic sans ms,sans-serif; font-size: x-small; color: #888888;\">http:\/\/blog.clubedasombra.com.br\/2009\/05\/14\/caravela\/<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family: comic sans ms,sans-serif; font-size: small;\"><em>P. physalis,<\/em> possui um flutuador, que \u00e9 uma estrutura semelhante a uma bexiga colorida em tons azuis, roxos e r\u00f3seos; que chega a medir 30 cm de comprimento e pode ser visto sobre a \u00e1gua a certa dist\u00e2ncia. O que pode ser o grande respons\u00e1vel pelo numero de acidentes, pois sua beleza \u00e9 convidativa\u2082. Seus nematocistos s\u00e3o altamente t\u00f3xicos, podem causar queimaduras e les\u00f5es graves. Nematocistos s\u00e3o pequenos \u00f3rg\u00e3os semelhantes a arp\u00f5es carregados de toxinas \u2084. Os nematocistos servem de arma de ataque e defesa e encontram-se geralmente nos tent\u00e1culos. Quando alguma coisa toca num deles, isso provoca a descarga dos nematocistos 5.<\/span><\/p>\n<p style=\"text-align: left;\"><a href=\"http:\/\/www.labec.com.br\/biodigital\/wordpress\/wp-content\/uploads\/2011\/10\/cris2.png\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-1947\" title=\"cris\" src=\"http:\/\/www.labec.com.br\/biodigital\/wordpress\/wp-content\/uploads\/2011\/10\/cris2-300x232.png\" alt=\"\" width=\"300\" height=\"232\" srcset=\"http:\/\/www.labec.com.br\/biodigital\/wordpress\/wp-content\/uploads\/2011\/10\/cris2-300x232.png 300w, http:\/\/www.labec.com.br\/biodigital\/wordpress\/wp-content\/uploads\/2011\/10\/cris2.png 331w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><span style=\"font-family: comic sans ms,sans-serif; font-size: x-small; color: #888888;\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-family: comic sans ms,sans-serif; font-size: x-small; color: #888888;\">http:\/\/www.scielo.br\/pdf\/abd\/v86n3\/v86n3a38.pdf<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family: comic sans ms,sans-serif; font-size: small;\">A caravela portuguesa \u00e9 respons\u00e1vel pela maioria dos acidentes no Brasil, principalmente no ver\u00e3o e grande parte destes \u00e9 grave\u2081. O perigo da aproxima\u00e7\u00e3o esta no fato de que seus tent\u00e1culos est\u00e3o imersos e podem atingir mais de 10 m de comprimento e tocar a pele de banhistas que n\u00e3o os percebem sob a \u00e1gua\u2082.<\/span><\/p>\n<p style=\"text-align: left;\"><a href=\"http:\/\/www.labec.com.br\/biodigital\/wordpress\/wp-content\/uploads\/2011\/10\/cis1.png\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-1949\" title=\"cis\" src=\"http:\/\/www.labec.com.br\/biodigital\/wordpress\/wp-content\/uploads\/2011\/10\/cis1-300x247.png\" alt=\"\" width=\"300\" height=\"247\" srcset=\"http:\/\/www.labec.com.br\/biodigital\/wordpress\/wp-content\/uploads\/2011\/10\/cis1-300x247.png 300w, http:\/\/www.labec.com.br\/biodigital\/wordpress\/wp-content\/uploads\/2011\/10\/cis1.png 364w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><span style=\"font-family: comic sans ms,sans-serif; font-size: x-small; color: #888888;\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span><\/p>\n<p style=\"text-align: left;\"><span style=\"font-family: comic sans ms,sans-serif; font-size: x-small; color: #888888;\">\u00a0Les\u00e3o ocasionada por uma caravela<\/span><br \/>\n<span style=\"font-family: comic sans ms,sans-serif; color: #888888; font-size: x-small;\">http:\/\/www.scielo.br\/pdf\/abd\/v86n3\/v86n3a38.pdf<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family: comic sans ms,sans-serif; font-size: small;\">O tratamento consiste da desativa\u00e7\u00e3o dos nematocistos, controle da dor, e se necess\u00e1rio, na utiliza\u00e7\u00e3o de antidoto contra envenenamento de medusas. No Brasil, os laborat\u00f3rios que produzem esses imunoderivados s\u00e3o: Instituto Butant\u00e3 &#8211; SP, Funda\u00e7\u00e3o Ezequiel Dias &#8211; MG e Instituto Vital Brasil &#8211; RJ.<\/span><br \/>\n<span style=\"font-family: comic sans ms,sans-serif; font-size: small;\">A inativa\u00e7\u00e3o dos nematocistos \u00e9 realizada atrav\u00e9s de lavagem com soro fisiol\u00f3gico e\/ou imers\u00e3o da les\u00e3o em vinagre que estabiliza os nematocistos, impedindo descargas adicionais de c\u00e9lulas ainda agarradas \u00e0 pele \u2083. Deve-se evitar o uso de \u00e1gua doce, que pode disparar nematocistos aderidos \u00e0 pele. Outro m\u00e9todo indicado \u00e9 o uso de compressas de \u00e1gua gelada marinha no local por per\u00edodos de 10 a 20 minutos, para al\u00edvio da dor 6.<\/span><\/p>\n<p>\u00a0<span style=\"font-family: comic sans ms,sans-serif; color: #800080; font-size: x-small;\">Texto escrito por: Crislaine de Oliveira e Maria Elielma Santos<\/span><\/p>\n<p style=\"text-align: center;\">\u00a0<a href=\"http:\/\/www.labec.com.br\/biodigital\/fauna\/cnidaria\/hydrozoa\/\"><span style=\"font-family: comic sans ms,sans-serif; font-size: medium; color: #ff9900;\"><strong>VOLTAR<\/strong><\/span><\/a><\/p>\n<p><span style=\"font-family: comic sans ms,sans-serif; font-size: x-small; color: #888888;\">Mais informa\u00e7\u00f5es:<\/span><br \/>\n<span style=\"font-family: comic sans ms,sans-serif; font-size: x-small; color: #888888;\">1-\u00a0\u00a0 \u00a0http:\/\/www.scielo.br\/pdf\/abd\/v86n3\/v86n3a38.pdf<\/span><br \/>\n<span style=\"font-family: comic sans ms,sans-serif; font-size: x-small; color: #888888;\">2-\u00a0\u00a0 \u00a0RIBEIRO-COSTA, Cibele S; ROCHA, Rosana Moreira da (Coord.). Invertebrados: manual de aulas pr\u00e1ticas. 2. ed. Ribeir\u00e3o Preto, SP: Holos, 2006. 271 p.<\/span><br \/>\n<span style=\"font-family: comic sans ms,sans-serif; font-size: x-small; color: #888888;\">3-\u00a0\u00a0 \u00a0http:\/\/www.glauca.pt\/pt\/noticias\/10\/caravela-portuguesa-%28physalia-physalis%29\/<\/span><br \/>\n<span style=\"font-family: comic sans ms,sans-serif; font-size: x-small; color: #888888;\">4-\u00a0\u00a0 \u00a0http:\/\/educacao.uol.com.br\/biologia\/cnidarios-corais-anemonas-e-aguas-vivas-tem-sistema-defensivo-especial.jhtm<\/span><br \/>\n<span style=\"font-family: comic sans ms,sans-serif; font-size: small;\"><span style=\"font-size: x-small; color: #888888;\">5-\u00a0\u00a0 \u00a0http:\/\/www.audaci<\/span><\/span><span style=\"font-size: small;\"><span style=\"font-size: x-small; color: #888888;\">a.org<span style=\"font-family: comic sans ms,sans-serif;\">\/cgibin\/quickregister\/scripts\/redirect.cgi?redirect=EEuAVAEVFVKWEeybRb<\/span><\/span><\/span><br \/>\n<span style=\"font-size: x-small; color: #888888; font-family: comic sans ms,sans-serif;\">6-\u00a0\u00a0 \u00a0VIDAL, H.J. Atlas de animais aqu\u00e1ticos do Brasil: guia m\u00e9dico de diagn\u00f3stico e tratamento de acidentes. Ed. Roca, S\u00e3o Paulo, SP. 2000. P\u00e1g. 12.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>As caravelas pertencem ao grupo zool\u00f3gico dos Cnid\u00e1ria que vem da palavra grega (knide = urtiga) \u2081.Vivem geralmente afastadas da costa mas podem aproximar-se das praias e ba\u00edas normalmente empurradas pelos ventos ou pelas ondas de tempestades. Physalia physalis (Linnaeus, 1758), a caravela portuguesa, \u00e9 o maior e mais perigoso hidrozo\u00e1rio da costa brasileira, encontrado [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":441,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":{"ngg_post_thumbnail":0},"_links":{"self":[{"href":"http:\/\/www.labec.com.br\/biodigital\/wp-json\/wp\/v2\/pages\/1945"}],"collection":[{"href":"http:\/\/www.labec.com.br\/biodigital\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/www.labec.com.br\/biodigital\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/www.labec.com.br\/biodigital\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"http:\/\/www.labec.com.br\/biodigital\/wp-json\/wp\/v2\/comments?post=1945"}],"version-history":[{"count":12,"href":"http:\/\/www.labec.com.br\/biodigital\/wp-json\/wp\/v2\/pages\/1945\/revisions"}],"predecessor-version":[{"id":1952,"href":"http:\/\/www.labec.com.br\/biodigital\/wp-json\/wp\/v2\/pages\/1945\/revisions\/1952"}],"up":[{"embeddable":true,"href":"http:\/\/www.labec.com.br\/biodigital\/wp-json\/wp\/v2\/pages\/441"}],"wp:attachment":[{"href":"http:\/\/www.labec.com.br\/biodigital\/wp-json\/wp\/v2\/media?parent=1945"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}