{"id":16681,"date":"2024-04-14T14:57:58","date_gmt":"2024-04-14T14:57:58","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=16681"},"modified":"2024-04-14T14:57:58","modified_gmt":"2024-04-14T14:57:58","slug":"pollution-hawaii-giving-sea-turtles-deadly-tumors","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/cs\/science\/marine-biology\/pollution-hawaii-giving-sea-turtles-deadly-tumors\/","title":{"rendered":"Zne\u010di\u0161t\u011bn\u00ed z Havaje zp\u016fsobuje mo\u0159sk\u00fdm \u017eelv\u00e1m smrteln\u00e9 n\u00e1dory"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Zne\u010di\u0161t\u011bn\u00ed z Havaje zp\u016fsobuje mo\u0159sk\u00fdm \u017eelv\u00e1m smrteln\u00e9 n\u00e1dory<\/h2>\n\n<h2 class=\"wp-block-heading\">Fibropapillomat\u00f3za: Smrteln\u00e1 hrozba pro zelen\u00e9 mo\u0159sk\u00e9 \u017eelvy<\/h2>\n\n<p>Ve vod\u00e1ch kolem Havaje \u010del\u00ed ohro\u017een\u00e9 zelen\u00e9 mo\u0159sk\u00e9 \u017eelvy smrteln\u00e9 hrozb\u011b: fibropapillomat\u00f3ze, co\u017e je onemocn\u011bn\u00ed, kter\u00e9 zp\u016fsobuje r\u016fst n\u00e1dor\u016f na jejich obli\u010dej\u00edch, ploutv\u00edch a vnit\u0159n\u00edch org\u00e1nech. Toto onemocn\u011bn\u00ed je jednou z hlavn\u00edch p\u0159\u00ed\u010din \u00famrt\u00ed \u017eelv a v\u011bdci ned\u00e1vno zjistili, \u017ee splachy dus\u00edku z m\u011bst a farem spou\u0161t\u011bj\u00ed propuknut\u00ed t\u00e9to choroby.<\/p>\n\n<h3 class=\"wp-block-heading\">Splach dus\u00edku a r\u016fst \u0159as<\/h3>\n\n<p>Splach dus\u00edku z lidsk\u00fdch \u010dinnost\u00ed, jako je pou\u017e\u00edv\u00e1n\u00ed hnojiv a vypou\u0161t\u011bn\u00ed odpadn\u00edch vod, vstupuje do oce\u00e1nu a zp\u016fsobuje rychl\u00fd r\u016fst \u0159as. \u017delvy jed\u00ed \u0159asy a kdy\u017e konzumuj\u00ed \u0159asy, kter\u00e9 byly vystaveny vysok\u00fdm hladin\u00e1m dus\u00edku, p\u0159ij\u00edmaj\u00ed velk\u00e9 mno\u017estv\u00ed argininu, co\u017e je aminokyselina, kter\u00e1 podporuje r\u016fst viru zp\u016fsobuj\u00edc\u00edho fibropapillomat\u00f3zu.<\/p>\n\n<h3 class=\"wp-block-heading\">Role argininu ve fibropapillomat\u00f3ze<\/h3>\n\n<p>Arginin je kl\u00ed\u010dovou \u017eivinou pro virus, kter\u00fd zp\u016fsobuje fibropapillomat\u00f3zu. \u010c\u00edm v\u00edce argininu \u017eelva p\u0159ijme, t\u00edm je pravd\u011bpodobn\u011bj\u0161\u00ed, \u017ee onemocn\u00ed. V\u00fdzkumn\u00edci zjistili, \u017ee \u017eelvy s fibropapillomat\u00f3zou maj\u00ed ve sv\u00e9 krvi a tk\u00e1n\u00edch vy\u0161\u0161\u00ed hladiny argininu ne\u017e zdrav\u00e9 \u017eelvy.<\/p>\n\n<h3 class=\"wp-block-heading\">Dal\u0161\u00ed faktory p\u0159isp\u00edvaj\u00edc\u00ed k fibropapillomat\u00f3ze<\/h3>\n\n<p>Krom\u011b argininu mohou k rozvoji fibropapillomat\u00f3zy u mo\u0159sk\u00fdch \u017eelv p\u0159isp\u00edvat i dal\u0161\u00ed faktory. Mezi tyto faktory pat\u0159\u00ed:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>Prolin a glycin:<\/strong> Tyto molekuly, kter\u00e9 se b\u011b\u017en\u011b vyskytuj\u00ed v lidsk\u00e9 rakovinn\u00e9 tk\u00e1ni, byly nalezeny ve zv\u00fd\u0161en\u00fdch hladin\u00e1ch tak\u00e9 u \u017eelv s fibropapillomat\u00f3zou.<\/li>\n<li><strong>Potla\u010den\u00ed imunitn\u00edho syst\u00e9mu:<\/strong> Zne\u010di\u0161t\u011bn\u00ed a dal\u0161\u00ed environment\u00e1ln\u00ed stresory mohou oslabit imunitn\u00ed syst\u00e9m \u017eelv a u\u010dinit je tak n\u00e1chyln\u011bj\u0161\u00edmi k fibropapillomat\u00f3ze.<\/li>\n<li><strong>Genetick\u00e9 faktory:<\/strong> N\u011bkter\u00e9 \u017eelvy mohou b\u00fdt geneticky v\u00edce predisponovan\u00e9 k rozvoji fibropapillomat\u00f3zy ne\u017e jin\u00e9.<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">Dopad splachu dus\u00edku na \u017eelvy<\/h3>\n\n<p>Vazba mezi splachem dus\u00edku a fibropapillomat\u00f3zou u mo\u0159sk\u00fdch \u017eelv je st\u00e1le jasn\u011bj\u0161\u00ed. Studie uk\u00e1zaly, \u017ee \u017eelvy \u017eij\u00edc\u00ed v oblastech s vy\u0161\u0161\u00edmi koncentracemi dus\u00edku ve vod\u011b maj\u00ed v\u011bt\u0161\u00ed pravd\u011bpodobnost, \u017ee onemocn\u00ed. To nazna\u010duje, \u017ee sn\u00ed\u017een\u00ed splachu dus\u00edku by mohlo pomoci chr\u00e1nit \u017eelvy p\u0159ed fibropapillomat\u00f3zou.<\/p>\n\n<h3 class=\"wp-block-heading\">Strategie pro sn\u00ed\u017een\u00ed splachu dus\u00edku<\/h3>\n\n<p>Existuje \u0159ada strategi\u00ed, kter\u00e9 lze implementovat ke sn\u00ed\u017een\u00ed splachu dus\u00edku a ochran\u011b mo\u0159sk\u00fdch \u017eelv p\u0159ed fibropapillomat\u00f3zou. Mezi tyto strategie pat\u0159\u00ed:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>Zlep\u0161en\u00ed \u010di\u0161t\u011bn\u00ed odpadn\u00edch vod:<\/strong> Modernizace \u010dist\u00edren odpadn\u00edch vod, aby se odstranilo v\u00edce dus\u00edku z odpadn\u00edch vod, ne\u017e jsou vypu\u0161t\u011bny do oce\u00e1nu.<\/li>\n<li><strong>Sn\u00ed\u017een\u00ed pou\u017e\u00edv\u00e1n\u00ed hnojiv:<\/strong> Efektivn\u011bj\u0161\u00ed pou\u017e\u00edv\u00e1n\u00ed hnojiv a sn\u00ed\u017een\u00ed mno\u017estv\u00ed hnojiva aplikovan\u00e9ho na plodiny.<\/li>\n<li><strong>Obnova mok\u0159ad\u016f:<\/strong> Mok\u0159ady funguj\u00ed jako p\u0159\u00edrodn\u00ed filtry, kter\u00e9 odstra\u0148uj\u00ed dus\u00edk z vody, ne\u017e se dostane do oce\u00e1nu. Obnova mok\u0159ad\u016f m\u016f\u017ee pomoci sn\u00ed\u017eit splach dus\u00edku.<\/li>\n<li><strong>Vzd\u011bl\u00e1v\u00e1n\u00ed ve\u0159ejnosti:<\/strong> Zvy\u0161ov\u00e1n\u00ed pov\u011bdom\u00ed o vlivu splachu dus\u00edku na mo\u0159sk\u00e9 \u017eelvy a povzbuzov\u00e1n\u00ed lid\u00ed, aby podnikli kroky ke sn\u00ed\u017een\u00ed sv\u00e9 dus\u00edkov\u00e9 stopy.<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">Z\u00e1v\u011br<\/h3>\n\n<p>Fibropapillomat\u00f3za je v\u00e1\u017enou hrozbou pro zelen\u00e9 mo\u0159sk\u00e9 \u017eelvy na Havaji. Splach dus\u00edku z lidsk\u00fdch \u010dinnost\u00ed je hlavn\u00edm p\u0159isp\u00edvaj\u00edc\u00edm faktorem k t\u00e9to nemoci. Sn\u00ed\u017een\u00edm splachu dus\u00edku m\u016f\u017eeme pomoci chr\u00e1nit mo\u0159sk\u00e9 \u017eelvy a zajistit jejich p\u0159e\u017eit\u00ed v havajsk\u00fdch vod\u00e1ch.<\/p>","protected":false},"excerpt":{"rendered":"<p>Zne\u010di\u0161t\u011bn\u00ed z Havaje zp\u016fsobuje mo\u0159sk\u00fdm \u017eelv\u00e1m smrteln\u00e9 n\u00e1dory Fibropapillomat\u00f3za: Smrteln\u00e1 hrozba pro zelen\u00e9 mo\u0159sk\u00e9 \u017eelvy Ve vod\u00e1ch kolem Havaje \u010del\u00ed ohro\u017een\u00e9 zelen\u00e9 mo\u0159sk\u00e9 \u017eelvy smrteln\u00e9 hrozb\u011b: fibropapillomat\u00f3ze, co\u017e je onemocn\u011bn\u00ed,&hellip;<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[84],"tags":[22065,22066,22068,22069,15535,22067,17289,177],"class_list":["post-16681","post","type-post","status-publish","format-standard","hentry","category-marine-biology","tag-fibropapillomatosis","tag-green-sea-turtle","tag-tumors","tag-wildlife-disease","tag-sea-turtle-conservation","tag-nitrogen-runoff","tag-ocean-health","tag-pollution"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/16681","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/comments?post=16681"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/16681\/revisions"}],"predecessor-version":[{"id":16682,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/16681\/revisions\/16682"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/media?parent=16681"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/categories?post=16681"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/tags?post=16681"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}