Inotungamirwa, Secondary dzidzo uye zvikoro
Cryostasis: chii chinoita izvi, uye kuti uyo chaiyo. Nheyo akarembedzwa kuchangamuka. Cryostasis munhu
The simba nevazhinji tsika, kunyanya mabhaisikopo, hombe uye chisingarambiki. Somuenzaniso, rwoga kuchangamuka. Chii, vanhu vari pari simba, asi munhu wose anoziva nezvazvo, iye mukuru matatu - namashanu, nemhaka mafirimu akafanana "Alien" kana "Avatar". Zvisinei tokovanii izwi pane dzimwe pfungwa dzisina kururama zvakajairika chaizvo. Vazhinji vanoti yakaturikwa kuchangamuka - hope, sezvinoita rufu. Asi rondedzero yakadaro zvinonyatsoenderana yakawanda lethargy, inova chinorwadza ezvinhu, concomitant zvikuru kuneta, chemaneka, uye simba pakarepo kwezvematongerwe. A Mamiriro yakaturikwa kuchangamuka - rwokudzivirira akaronga hunhu nemapinduriro hunobatsira vapone dzose ezvinhu akaoma.
Nhoroondo Nezvekwakabva shoko rokuti
First yakawanikwa uye akarondedzera Chiitiko Leeuwenhoek, uye zvakaitika maviri nehafu emakore akapfuura. Mune zvimwe kurongwa ruzivo akaisa mvura nejecha yakaoma. Mushure mechinguva nemaikorosikopu kuona vaduku zvinenge zviri kushingaira mamiriro. Kana dzaomeswa, vakanga zvakare nemaziso havasisipo. mhuka idzi duku Leeuwenhoek akadana rotifers - uye saka yakatanga akarondedzera kuhwanda. Chii chinoita izvi, akati Wilhelm Preyer. Iye vakamutumidza zita, uye zvakaitika zvikuru gare gare, mukupera kwezana remakore rechi19 (kana kupfuura zvazviri, muna 1873). Translation rokuti unowanika dzakasiyana maviri. Maererano wokutanga "Ana" - "Kwete", uye "Bios" - "upenyu". Chikamu chechipiri, nenzira, rinoshandurwa zvakafanana nguva dzose. Asi chokutanga dzimwe nguva sevanhu "itsva". Saizvozvowo, mumutsetse wokutanga, hatina "upenyu", "pachena rufu", rechipiri - "kupora", "kudzokera upenyu".
Cryostasis: zviri mumaonero zvipenyu
Vose kwemasayendisiti kuri mumashoko mamiriro ichi runoyerera mumuviri, izvozvo seiyi zvokuti hapana zvimwewo zviratidzo upenyu. Ndiyo musimboti akarembedzwa kuchangamuka. State akaratidza ari Kuipa zvakatipoteredza ezvinhu. Chinonyanya akazivisa yakaturikwa akachangamuka utachiona, majemusi, izvo vanokwanisa wezvamatongerwe chikofu, uye hunokuvadza. Maererano kuparadzirwa munzvimbo nenzvimbo yokutanga ndiyo zvisikwa mugwenga sei nenzira yakadaro yakakwirira tembiricha. Asi zvinofanira kucherechedzwa, kutaura rwoga akachangamuka, ndiko pfupi chakajairika, vakapfuura pachavo, sezvo nokukurumidza mamiriro sezvo kuva zvakanaka kumativi. No okuwedzera simba rinoshandisirwa hazvina zvakakodzera kuti "kumutsidzirwa".
mhando yakaturikwa kuchangamuka
Maererano mashoko kakawanda uye kutanga kuhwanda mugove pamusoro kumanikidzwa uye pamwaka. Wokutanga anouya nokukwanisa muviri wake kana pakarepo akapoteredza zvinhu zvinochinja zvokuti kukandira mubvunzo pamusoro ivepo. Mienzaniso vose zvakafanana zvakaitika Leeuwenhoek.
Pamwaka dzose dzakasiyana zvikamu; zvipenyu achawira mariri zvisingafadzi. mwaka kwavari uye vari kugadzirira kuti pachine. Kana iye kwakunoitwa mumwe Danho okukura. Muenzaniso - cysts, mbeu, spores, mosquito mazana.
Munogonawo sarudza wenguva (wechokwadi kana chaiwo) uye zvishomanana kuhwanda. Chokutanga hakuwanzowaniki chaizvo zvakasikwa - ezvinhu zvakawandisa uye zvinhu zvinofanira -enderana. The nemakemikari omuviri yose mu "hope" muviri rinomira, asi mano kudzosa anokosha zviripo. Kukwana yakaturikwa kuchangamuka akasiyana Kuchengetedzwa nokukanganisika pezvakaitwa muchiito. The mazita avo vanoshandisa nayo, yakakura kupfuura.
Ndiani unogona anabiosis
The ndandanda haisi rukuru kunyanya kana tikayeuka yechokwadi yakaturikwa kuchangamuka:
- Mabhakitiriya anoumba spores;
- Howa - kwete avo vari kudyiwa, uye nemaziso;
- invertebrates uye majemusi - kubva coelenterates (mamwe marudzi) mishoma tumbuyu;
- pamusoro vertebrates - zviremwaremwa, vamwe amphibians (Siberian salamander Dalliah uye - hove, iyo inowanikwa Chukotka uye Alaska);
- zvinomera - mbeu uye spores, chinozikamwa anastatica, izvo vanowira vegetative nhengo mu yakaturikwa kuchangamuka panyaya iyi.
zvinhu ezvinhu
Pasina kupera mvura mumuviri kuti yakaturikwa kuchangamuka hazvibviri. Zvisinei, kwete nemvura zvose zvinoita kuti: panguva kuhwanda inofanira kuchengetedzwa nemamiriro puroteni, kuti nekuda ruzhinji zvipenyu haisi kuwanikwa. Kana puroteni wakaputsika panguva kupera muviri, yavaipora yose muviri hakusi noitika - chafa.
nesayenzi gakava
Pakati masayendisiti hapana tabvumirana kuti chii chaizvo aungazviita zvakakomba dzinongoitika ezvinhu anogona kunzi kuti pfungwa "yakaturikwa kuchangamuka." Izvi izwi rinorevei? Kuitira kuti inogona chokuita kuhwanda, haasi munhu wose anobvumirana nazvo. Asi sezvo vakawanda kwemasayendisiti vari hwakaipa: mhuka hakudi zvokudya, kwete defecating, hakuiti vanotambura nechando uye asingadi kunzwa nyota, achiri kufema, mwoyo kurova, uye vamwe siyana nokukanganisika mumuviri Havamboregi, vaongorori vakawanda vachiri vanowanzomuitira kufunga kuti hope kunogona kuva kufunga imwe kukwana, kukwana kuhwanda.
Asi kuturika pamusoro pezvakaitwa kuchikosha ine utsinye chivimbo anabiosis zvinoreva masayendisiti ose. Mujinga kwatova dzinenge kuti zvozonodira ezvinhu ane muviri zvakafanana matatya kutanga kugadzirwa imwe mhando antifreeze kuti anodiwa kudzivisa crystallization mvura mukati pamakamuri, izvo kunokonzeresa kunotungamirira atsamwira muchitokisi membranes, uye rufu hwemhuka. Munguva datya chinomisa mwoyo, itsvo havasi kushanda, hakuna kufema. A puroteni - kuzvidzivirira kupfuura chezvinonhuwira muviri - iri kuchinjwa kuva hydrogel, zvakafanana pakuonekwa yakaoma gelatin. In yakaturikwa kuchangamuka datya anotarira mutsauko kubva kuvakafa. Zvisinei, pamwe nokudziya mwoyo kurova, uye mabasa ose rakadzorerwa.
Vangangoramba murume
Kana nokusingaperi zvakakwanisika kwevanhu kuhwanda, mushonga pakarepo kuenda inotevera padanho. Zvichava zvinobvira kuramba kuvimbika muviri wacho kuti kukwanisa kumurapa. Inowanika kuratidza yomuchadenga kufamba (rangarira zvakare yepasi pose ingano mafirimu). Zvisinei, hazvina zvakafanira kutarisira mumwe budiriro yakadaro munguva yemberi iri pedyo.
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