[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.starweg.cz\/dalsi-nadeje-na-preziti-nosorozce-bileho-severniho-je-tady\/#Article","mainEntityOfPage":"https:\/\/www.starweg.cz\/dalsi-nadeje-na-preziti-nosorozce-bileho-severniho-je-tady\/","headline":"Dal\u0161\u00ed nad\u011bje na p\u0159e\u017eit\u00ed nosoro\u017ece b\u00edl\u00e9ho severn\u00edho je tady!","name":"Dal\u0161\u00ed nad\u011bje na p\u0159e\u017eit\u00ed nosoro\u017ece b\u00edl\u00e9ho severn\u00edho je tady!","description":"V srpnu lo\u0148sk\u00e9ho roku se poda\u0159ilo v\u011bdc\u016fm vytvo\u0159it dv\u011b embrya, kter\u00e1 by mohla b\u00fdt vhodn\u00e1 na oplodn\u011bn\u00ed dvou samic tohoto druhu. V prosinci se jim tento z\u00e1zrak povedl znovu. Embrya jsou moment\u00e1ln\u011b zmra\u017een\u00e1 a \u010dekaj\u00ed, a\u017e budou pou\u017eity p\u0159i pokusu o oplodn\u011bn\u00ed. Pokus by se m\u011bl uskute\u010dnit ji\u017e tento rok. bez t\u011bchto embry\u00ed nen\u00ed \u017e\u00e1dn\u00e1 […]","datePublished":"2020-01-19","dateModified":"2023-06-08","author":{"@type":"Person","@id":"https:\/\/www.starweg.cz\/author\/devene\/#Person","name":"devene","url":"https:\/\/www.starweg.cz\/author\/devene\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/014a645f9f16d49aceddb25e316448c724bd78e7db0ee7a34c29417d5ca39ef1?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/014a645f9f16d49aceddb25e316448c724bd78e7db0ee7a34c29417d5ca39ef1?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"starweg.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.starweg.cz\/wp-content\/uploads\/img_a367275_w4329_t1579767325.jpg","url":"https:\/\/www.starweg.cz\/wp-content\/uploads\/img_a367275_w4329_t1579767325.jpg","height":0,"width":0},"url":"https:\/\/www.starweg.cz\/dalsi-nadeje-na-preziti-nosorozce-bileho-severniho-je-tady\/","about":["V\u011bda"],"wordCount":430,"articleBody":"V srpnu lo\u0148sk\u00e9ho roku se poda\u0159ilo v\u011bdc\u016fm vytvo\u0159it dv\u011b embrya, kter\u00e1 by mohla b\u00fdt vhodn\u00e1 na oplodn\u011bn\u00ed dvou samic tohoto druhu. V prosinci se jim tento z\u00e1zrak povedl znovu. Embrya jsou moment\u00e1ln\u011b zmra\u017een\u00e1 a \u010dekaj\u00ed, a\u017e budou pou\u017eity p\u0159i pokusu o oplodn\u011bn\u00ed. Pokus by se m\u011bl uskute\u010dnit ji\u017e tento rok.  bez t\u011bchto embry\u00ed nen\u00ed \u017e\u00e1dn\u00e1 nad\u011bje na p\u0159e\u017eit\u00ed nosoro\u017ece tohoto typu. Nosoro\u017eci b\u00edl\u00ed severn\u00ed zb\u00fdvaj\u00ed u\u017e jen dva, a to dv\u011b samice N\u00e1jin a Fatu. Posledn\u00ed samec S\u00fad\u00e1n zem\u0159el v b\u0159eznu 2018, kdy ho museli veterin\u00e1\u0159i kv\u016fli \u0161patn\u00e9mu zdravotn\u00edmu stavu utratit. Samec Suni zem\u0159el v roce 2014. Samici N\u00e1jin a Fatu bylo odebr\u00e1no dev\u011bt vaj\u00ed\u010dek a p\u011bt jich bylo nakonec oplodn\u011bno spermatem nosoro\u017ece Suniho. Nakonec se embryo stalo jen z vaj\u00ed\u010dka Fatu, je\u0161t\u011b ten sam\u00fd m\u011bs\u00edc se poda\u0159ilo oplodnit dal\u0161\u00ed vaj\u00ed\u010dko. V prosinci 2019 z Keni do N\u011bmecka p\u0159ivezli sperma S\u00fad\u00e1na a mus\u00ed jej teprve otestovat, jestli bude vhodn\u00e9 na um\u011bl\u00e9 oplodn\u011bn\u00ed, proto\u017ee S\u00fad\u00e1n m\u011bl ji\u017e p\u0159es \u010dty\u0159icet let, kdy\u017e mu sperma bylo vzato. Spolu se spermatem byly dovezeny dal\u0161\u00ed vaj\u00ed\u010dka, z nich\u017e jedno se povedlo oplodnit v t\u0159et\u00ed a zat\u00edm posledn\u00ed embryo. V\u011bdci jsou nad\u0161en\u00ed, proto\u017ee nev\u00ed, kolik embry\u00ed budou celkov\u011b pot\u0159ebovat na \u00fasp\u011b\u0161n\u00e9 oplodn\u011bn\u00ed a t\u00edmto se mnohon\u00e1sobn\u011b zv\u00fd\u0161ila jejich \u0161ance na \u00fasp\u011bch o zachov\u00e1n\u00ed zv\u00ed\u0159ec\u00edho druhu. Cel\u00fd z\u00e1krok je naprosto bezpe\u010dn\u00fd a d\u00e1 se opakovat, dokud nebudou samice p\u0159\u00edli\u0161 star\u00e9, proto se nesm\u00ed ot\u00e1let a za\u010d\u00edt co nejd\u0159\u00edve. V ke\u0148sk\u00e9 rezervaci budou st\u00e1le odeb\u00edrat vaj\u00ed\u010dka samic\u00edm, aby se v\u011bdci mohli d\u00e1l pokou\u0161et o vytvo\u0159en\u00ed dal\u0161\u00edch embry\u00ed.  Cel\u00fd projekt a projekt BioRescue, kter\u00fd se zab\u00fdv\u00e1 v\u00fdvojem pohlavn\u00edch bun\u011bk, je podporov\u00e1n ke\u0148skou vl\u00e1dou. C\u00edlem BioRescue je p\u0159em\u011bnit t\u011bln\u00ed bu\u0148ky, nap\u0159\u00edklad bu\u0148ky ze s\u00edti nebo k\u016f\u017ee, na z\u00e1rode\u010dn\u00e9 bu\u0148ky, ze kter\u00fdch by se pak mohlo vyvinout vaj\u00ed\u010dko \u010di sperma. Tento v\u00fdzkum by mohl zna\u010dn\u011b ovlivnit populaci nejen u\u017e skoro vyhynul\u00fdch nosoro\u017ec\u016f, ale postupem \u010dasu v\u0161ech zv\u00ed\u0159at, kter\u00e1 se nach\u00e1zej\u00ed na pokraji vyhynut\u00ed.                                                                                                                                                                                                                                                                                                                                                                                        3.6\/5 - (9 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Dal\u0161\u00ed nad\u011bje na p\u0159e\u017eit\u00ed nosoro\u017ece b\u00edl\u00e9ho severn\u00edho je tady!","item":"https:\/\/www.starweg.cz\/dalsi-nadeje-na-preziti-nosorozce-bileho-severniho-je-tady\/#breadcrumbitem"}]}]