{"id":12110,"date":"2020-10-15T19:00:47","date_gmt":"2020-10-15T19:00:47","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=12110"},"modified":"2020-10-15T19:00:47","modified_gmt":"2020-10-15T19:00:47","slug":"dogs-sniff-out-covid-19","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/ro\/science\/animal-assisted-diagnostics\/dogs-sniff-out-covid-19\/","title":{"rendered":"C\u00e2ini: Santinele canine \u00een lupta \u00eempotriva COVID-19"},"content":{"rendered":"<h2 class=\"wp-block-heading\">C\u00e2ini: Santinele canine \u00een lupta \u00eempotriva COVID-19<\/h2>\n\n<h2 class=\"wp-block-heading\">Dresajul c\u00e2inilor pentru a mirosi pandemia<\/h2>\n\n<p>Cercet\u0103torii valorific\u0103 abilit\u0103\u021bile olfactive extraordinare ale c\u00e2inilor pentru a detecta prezen\u021ba COVID-19. Opt labrador retrievers de la Universitatea din Pennsylvania urmeaz\u0103 un antrenament intensiv pentru a determina dac\u0103 nasurile lor sensibile pot identifica virusul dup\u0103 miros.<\/p>\n\n<h2 class=\"wp-block-heading\">Vitejia olfactiv\u0103 canin\u0103<\/h2>\n\n<p>C\u00e2inii posed\u0103 un sim\u021b al mirosului excep\u021bional, cu peste 300 de milioane de receptori olfactivi, comparativ cu doar 5 milioane la oameni. Aceast\u0103 vitejie olfactiv\u0103 a fost utilizat\u0103 pentru a dresa c\u00e2ini pentru sarcini de detectare a bolilor, inclusiv malaria, diabetul \u0219i chiar anumite tipuri de cancer.<\/p>\n\n<h2 class=\"wp-block-heading\">Mirosul virusului<\/h2>\n\n<p>Cercet\u0103rile au demonstrat c\u0103 virusurile emit mirosuri unice. Prin expunerea c\u00e2inilor la probe pozitive de saliv\u0103 sau urin\u0103 COVID-19, oamenii de \u0219tiin\u021b\u0103 \u00ee\u0219i propun s\u0103 imprime mirosul virusului \u00een memoria lor olfactiv\u0103. Odat\u0103 ce c\u00e2inii au dob\u00e2ndit mirosul, vor fi testa\u021bi pe capacitatea lor de a distinge \u00eentre indivizii infecta\u021bi \u0219i cei neinfecta\u021bi.<\/p>\n\n<h2 class=\"wp-block-heading\">Imprimarea mirosului: Procesul de dresaj<\/h2>\n\n<p>Procesul de dresaj, cunoscut sub numele de imprimare a mirosului, presupune expunerea repetat\u0103 a c\u00e2inilor la probe pozitive de COVID-19, \u00een timp ce sunt recompensa\u021bi cu hran\u0103. Aceast\u0103 \u00eent\u0103rire pozitiv\u0103 \u00eei ajut\u0103 pe c\u00e2ini s\u0103 asocieze mirosul virusului cu un rezultat dezirabil.<\/p>\n\n<h2 class=\"wp-block-heading\">Implica\u021bii pentru s\u0103n\u0103tatea public\u0103<\/h2>\n\n<p>Dac\u0103 c\u00e2inii pot fi dresa\u021bi cu succes pentru a detecta COVID-19, ar putea juca un rol crucial \u00een supravegherea s\u0103n\u0103t\u0103\u021bii publice. Capacitatea lor de a examina rapid un num\u0103r mare de persoane \u00een aeroporturi, \u00eentreprinderi \u0219i spitale ar putea ajuta la identificarea purt\u0103torilor asimptomatici \u0219i la prevenirea r\u0103sp\u00e2ndirii virusului.<\/p>\n\n<h2 class=\"wp-block-heading\">Colaborare interna\u021bional\u0103<\/h2>\n\n<p>Eforturi similare sunt \u00een curs de desf\u0103\u0219urare \u00een Regatul Unit, unde organiza\u021bia caritabil\u0103 Medical Detection Dogs colaboreaz\u0103 cu Universitatea Durham \u0219i \u0218coala de Igien\u0103 \u0219i Medicin\u0103 Tropical\u0103 din Londra pentru a dresa c\u00e2ini pentru detectarea COVID-19.<\/p>\n\n<h2 class=\"wp-block-heading\">Extinderea \u0219i aplica\u021biile viitoare<\/h2>\n\n<p>Succesul acestor \u00eencerc\u0103ri ar putea duce la dezvoltarea de senzori electronici inspira\u021bi de abilit\u0103\u021bile olfactive canine, ceea ce ar putea permite poten\u021bial testarea rapid\u0103 a mii de persoane. Cu toate acestea, lipsa c\u00e2inilor de detectare \u00een Statele Unite reprezint\u0103 o poten\u021bial\u0103 limitare \u00een extinderea acestei abord\u0103ri.<\/p>\n\n<h2 class=\"wp-block-heading\">Provoc\u0103ri \u0219i oportunit\u0103\u021bi<\/h2>\n\n<p>De\u0219i c\u00e2inii \u0219i-au dovedit abilit\u0103\u021bile \u00een detectarea bolilor, r\u0103m\u00e2ne de v\u0103zut dac\u0103 pot detecta eficient COVID-19 cu aceea\u0219i acurate\u021be. Sunt necesare cercet\u0103ri \u0219i \u00eencerc\u0103ri suplimentare pentru a determina sensibilitatea \u0219i specificitatea abilit\u0103\u021bilor lor olfactive.<\/p>\n\n<h2 class=\"wp-block-heading\">Rolul c\u00e2inilor \u00een controlul pandemiilor<\/h2>\n\n<p>C\u00e2inii au fost aprecia\u021bi de mult timp pentru compania \u0219i loialitatea lor, dar vitejia lor olfactiv\u0103 ofer\u0103 acum o oportunitate unic\u0103 de a ajuta \u00een lupta \u00eempotriva COVID-19. Valorific\u00e2ndu-le sim\u021bul extraordinar al mirosului, am putea fi capabili s\u0103 dezvolt\u0103m instrumente inovatoare pentru detectarea \u0219i prevenirea virusurilor, protej\u00e2nd \u00een cele din urm\u0103 s\u0103n\u0103tatea public\u0103 \u0219i salv\u00e2nd vie\u021bi.<\/p>","protected":false},"excerpt":{"rendered":"<p>C\u00e2ini: Santinele canine \u00een lupta \u00eempotriva COVID-19 Dresajul c\u00e2inilor pentru a mirosi pandemia Cercet\u0103torii valorific\u0103 abilit\u0103\u021bile olfactive extraordinare ale c\u00e2inilor pentru a detecta prezen\u021ba COVID-19. Opt labrador retrievers de la&hellip;<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16372],"tags":[16370,16369,16368,1248,16371],"class_list":["post-12110","post","type-post","status-publish","format-standard","hentry","category-animal-assisted-diagnostics","tag-disease-detection-dogs","tag-canine-olfactory-abilities","tag-covid-19-detection","tag-veterinary-medicine","tag-public-health-surveillance"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts\/12110","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/comments?post=12110"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts\/12110\/revisions"}],"predecessor-version":[{"id":12111,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts\/12110\/revisions\/12111"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/media?parent=12110"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/categories?post=12110"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/tags?post=12110"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}