Animal centenarians: mai dogon-rayu dabba a cikin duniya?

Longevity ya kasance kullum a yaba mafarki daga mutãne. Da asiri na rai madawwami ta dogon damu game da zukatan masana kimiyya, kasida, marubuta (musamman almarar kimiyya). A cikin tushen wannan sha'awa ne kawai son sani, kowa da kowa yana so ya san game da abin da yake a gaba da kuma abin da zai faru na gaba. A tsawon lokaci da talakawan mutum rayuwa a cikin 'yan shekarun nan ya karu, amma har yanzu ya kasance a cikin tarihi gabar lokaci ne in mun gwada kananan, kuma suna dogon-rayu dabbobi da zai iya gaya mai yawa ban sha'awa, ba su da magana damar iya yin komai, kuma haka shiru. Duk da wannan, matakin kimiyyar zamani, za ka iya ji da taushi murya, gaya na bygone ƙarni.

Me nazarin dabbobi masu rai dogon

Daya daga cikin manufofin gerontologists, watau masana kimiyya da hannu a cikin tsufa matsala ne domin sanin abin da irin dabba zaune mafi tsawo, da kuma bayani na dalilai domin wannan longevity.

Dogara ƙayyade da shekaru da kama mutane ga zamani malaman shi ne, ba wuya. Wadannan ayyuka na bincike dabara da wasu wajen irin wannan sauki dabaru kamar yadda ya saba ilmin lissafi lissafi a kan yawan yadudduka na kifi Sikeli ko kilam harsashi. Animal centenarians ga dukan reticence iya gaya mai yawa game da sinadaran abun da ke ciki na iska da kuma ƙasa, su cin halaye, kuma ko da yawan zafin jiki yanayi nisa daga mu lokaci a cikin tarihi. Duk da haka, akwai matsaloli. A ikon regenerate sel (quality, da muhimmanci sosai ga adana rai) results a cikin maye na rabu amfani sabuwar kafa Kwayoyin da cewa yana sa asarar wani yanki na bayanai.

kwakwalwa da kuma longevity Weight

Dumin jiki dabbobi masu dogon-rayu, yawanci suna da babba size. Haka ya shafi kwakwalwa taro. Gaskiyar cewa wannan jiki ne alhakin ba kawai ga shafi tunanin mutum da ikon da ajiya gabbai, amma kuma ga tsari na metabolism a cikin jiki. Dabbobi masu rarrafe, musamman kunkuru, ma batun wannan dokar. Akwai ma wani kai tsaye hulda ga kowane daga cikin jinsunan dabbobi duniya, bisa ga abin da nauyi ne yiwuwa yin lissafi da talakawan rai span na wani kwayoyin. Duk da haka, akwai wasu abubuwan da zai shafi wannan adadi.

Arctic soso

rayuwa kudi - wannan siga kayyade lifespan. A wannan yanayi, da rikodin ne Antarctic soso. Slow girma da kuma low-zazzabi yanayi ayyana kudi a da cin gaban ce abu. Wannan shi ne mafi tsawo-rayu dabba a duniya, wasu mutane ne a wani karni da kuma rabin na shekaru. Mazan Antarctic Sponges ba duniya akwai wani daya, duk da haka sun ba za a iya gani ba wata alamar da na gabatowa mutuwa.

tẽku urchin

Aƙalla guda halaye da kuma yana da dama ja teku urchin. More kwanan nan, an yi imani da cewa su shekaru ba dade, ba fiye da daya da rabi da suka gabata. Wannan ra'ayi ya karyata bayan mutum da aka kama da kalmomin scrawled shi, na nuna kama da wannan kifi a cikin 1805, ya yi ta da wasu daga Lewis kuma Clark daga Oregon. Sai ya juya daga cewa wadannan dogon-zaunã a cikin dabbobi suna da wata quite musamman Properties cewa sanya su kusan m, wato da ikon ci gaba da sabunta tsarin tantanin halitta na da kwayoyin. Godiya ga wannan alama, su kusan ba tsufa.

Shellfish daga daular Ming

Birtaniya ilmin halitta sun samu Arctic Shellfish, wanda ya kai fiye da hudu ƙarni. An haife shi a cikin zamanin da na kasar Sin daular Ming, wanda ya sa masu bincike ba shi da wani sunan, ko da yake haifuwa - da bakin tekun na Iceland. A lokacin shi ne mafi tsawo-rayu dabba a cikin duniya daga cikin mollusks. Age aka ƙaddara a kan wani m-akai, yawan Lines a kan harsashi. Wannan dabba rayu takwas-mita Layer na sanyi Arctic ruwa, zama shi kadai a cikin wancan, kuma suka ajiye shi zuwa yau, kamar yadda babu wani daga cikin halitta makiya ba sarrafa don samun kusa da shi. Yanzu ya zama batun da cikakken nazari, kazalika da wani dan takarar da kudin shiga ga m jerin Guinness World Records a cikin category na dogon-fãsiƙanci.

kifi centenarians

Ƙarni-tsohon Pike, irin kifi, catfish, kuma Pike ba a rarity. Legend of Frederick Barbarossa ƙunshi ban sha'awa bayanai ga ichthyologists cewa Pike, wadda aka saki a cikin tafkin ta hudu da suka gabata bayan mutuwar sarki (da shi riga ya a ci-gaba shekaru), masunta kama. Duk wani abu, amma a cikin ruwa shi gudanar 267 years old, don haka ta rayu fiye da karni biyu. A wannan lokaci, da kifi kai nauyin 140 kg.

Kayayyakin gargajiya samu a ciki da kama babbar sturgeon, sharks, Pike da kuma irin kifi tabbatar da cewa a shekara ɗari ga su - ba shekaru.

Dabbobi masu rarrafe rai dogon

Kunkuru an san longevity, da kuma tsaya daga cikin 'giwa cewa zauna da Galapagos Islands. Shi ne na su shirya shahara miya, kuma idan wani mutum ya iya kauce wa wannan bakin ciki rabo, sa'an nan shi yana da dukan damar da zuwa bikin su bicentennial ranar tunawa. Rubuce rikodin rayuwa Hasashen na 255 da shekaru, da cewa shi ne nawa "buga" Advanta - ƙaunataccen kunkuru Birtaniya Janar Clive. Lokacin da colonizer ya mutu, shi da aka canjawa wuri zuwa zoo na birnin Calcutta. The hidima na zoo canza, akwai epoch-yin abubuwan. A duniya na yaki da kuma thundering juyin juya halin, India tsiwirwirinsu samun 'yancin kai, da kuma tsohon masu rarrafe ya ci gaba da jin daɗin baƙi tare da m kiwon lafiya. Ta rasu a shekara ta 2006 kadai.

Centenarians-dabbobi masu shayarwa

Bowhead Whales - real centenarians tsakanin dabbobi masu shayarwa. Su shekaru za a iya hukunta ta hargi makale ƙarni ago a lokacin yunkurin kama wadannan teku Refayawa. Kafaffen tsawon na kasar Sin Life, wanda aka mai suna Badoy, ya 211 years old.

Akwai dogon-rayu dabbobi da kuma tsakanin ƙasar dabbobi masu shayarwa, amma su records ne yafi fadin, kuma suka qumshi wajen wani togiya fiye da da mulki. Alal misali, idan talakawan shekaru na doki ba fiye da shekaru 35, da Turanci Mare Bee gudanar a ranar zuwa 62. A shekara ƙara iya rayuwa da wani sirri doki Bonaparte merengue cewa, ko da shan la'akari da kula na musamman za a iya kira da ban sha'awa nasara.

Shekaru 29 ya faranta ta masu cat mai suna Spassky, wanda ya sa aka bayar da wata posthumous shigarwa a cikin Guinness Littafi (1999).

tsuntsaye na centenarians

Na dukkan tsuntsaye da alama na hikima cara ta zaba. Wasu mutane la'akari da shi har abada, amma shi ba. Ya zaune lokaci mai tsawo, wani lokacin fiye da karni biyu, amma talakawan shekaru na tsuntsu ya kai daruruwan shekaru. Yana da ban sha'awa cewa a cikin zaman talala suka rayu tsawon fiye da manyan. Daidai da dogon ne da wanzuwar wani shaho, wani ungulu da kuma, ba shakka, aku. A karshen - a wajensa a adam habitation, don haka ci gaba da lura da ranar haifuwa da mutuwa shi ne sauƙin fiye a cikin hali na daji da tsuntsaye.

Primitiveness ko asirin rai madawwami

Duk da dogon karni hadaddun kwayoyin ba zai iya daidaita da ikon regenerate tare da m mutane. Kamar yadda kwanan nan aka saukar da wannan nuna alama jellyfish ne mafi-fi. Centenarians, dabbobi da suke zaune a cikin Caribbean, yana da kusan madawwami. Asiri shi ne mai sauki: su ne masu tasowa cyclically haifaffen m sau. The matasa lady da takwas tentacles da kuma girman da wani millimeter hankali tsiro, kara eightfold da kuma nemowa sabon Hakika, da yawan wanda ya kai casa'in. Sa'an nan jellyfish ba zato ba tsammani ya fara rage, shi ya jũya a cikin wani polyp, sa'an nan duk abin da ke a cikin da'irar. Ƙayyade da lifespan da kwayoyin shi ne kusan ba zai yiwu ba. Kuma shi ne shi dole? Mutane har yanzu sun taba kasance haka iya ba ...