Cryostasis: abin da yake wannan sabon abu, da kuma wanda shi ne peculiar. A qa'ida ta dakatar da tashin hankali. Cryostasis mutum

Tasirin taro al'ada, musamman cinema, da manyan undeniable. Dauki, misali, dakatar da tashin hankali. Abin da shi ne, mutane ne a halin yanzu rauni, amma kowa ya sani game da shi, wanda shi ne girmi uku - shekaru biyar, godiya ga fina-finan kamar "Dan Hanya" ko "Avatar". Duk da haka tokovanii lokaci akwai wasu sosai na kowa tunani iri iri. Mafi ce cewa dakatar da tashin hankali - mafarki, kamar mutuwa. Amma wannan bayanin ya yi daidai mafi lethargy, wanda shi ne mai raɗaɗi yanayin, concomitant tsanani sha, ciwon iska, da kuma mai karfi kwatsam tashin hankali. A jihar dakatar da tashin hankali - wani m habarta yanayin da dauki cewa taimaka wajen tsira da na yau da kullum m yanayi.

A tarihin asalin da kalmar

Fara gano kuma ya bayyana sabon abu Leeuwenhoek, kuma shi ya faru biyu da rabi da suka wuce ƙarni. A wani da ɗan bazuwar kwarewa ya sanya shi a cikin ruwa da bushe yashi. Bayan wani lokaci a karkashin wani madubin ganin kananan kwayoyin a cikin aiki jihar. Bayan da bushewa, an sake gani daina wanzuwa. Wadannan kananan dabbobi Leeuwenhoek kira rotifers - kuma haka aka farko da aka bayyana rashin himma. Menene wannan sabon abu, ya ce Wilhelm Preyer. Ya ba shi wani sunan, da kuma wannan ya faru da yawa daga baya, a cikin marigayi 19th karni (ko fiye daidai, a 1873). Translation of ajalin da aka samu a biyu bambance-bambancen karatu. Kamar yadda na farko "ana" - "Babu", da kuma "BIOS" - "rayuwa". A bangare na biyu, ta hanyar, an fassara ko da yaushe guda. Amma da farko ne, wani lokacin bi da matsayin "sabon". Haka kuma, a cikin farkon harka, dole mu ba "rayuwa", "bayyanannar mutuwa", a cikin na biyu - "dawo", "komawa zuwa rayuwa".

Cryostasis: shi ne daga mahangar ilmin halitta

Duk da matakai muhimmi a wannan jiha gudana a cikin jiki, shi ragae saukar sosai cewa akwai wani waje alamu na rai. Wannan ne manufa na dakatar da tashin hankali. Jihar bayyana a cikin tabarbarewar muhalli da yanayi. A mafi furta dakatar da tashin hankali a cikin kwayoyin cuta, protozoa, wanda suke iya kafa wani mafitsara, da kuma fungi. Bisa ga rarraba yankin na farko wuri ne hamada halittun amsa a cikin irin wannan hanya zuwa high yanayin zafi. Amma duk da haka ya kamata a lura, to ambaci dakatar da tashin hankali, shi ne na wucin gadi sabon abu, wucewa a kan nasu, da zaran yanayin zama mafi m kusa. Babu ƙarin karfi ne amfani da shi ne, ba wajibi ne "Tarurrukan".

-daban na dakatar da tashin hankali

Bisa ga sharuddan da mita da kuma farko na rashin himma rabo a tilasta da kuma yanayi. A farko zo a cikin ikon jikinsa a lokacin da ba zato ba tsammani da kewaye yanayi canza haka cewa simintin shakka a kan ta zama. Misalai ne duk wannan abubuwan Leeuwenhoek.

Yanayi daban-daban na yau da kullum jinkiri. halittu masu rai fada cikin da shi a cikin wani unfavorable kakar gare su, kuma an shirya domin shi a gaba. Ko ya dora wani mataki na ci gaba. A misali - cysts, tsaba, spores, sauro larvae.

Zaka kuma iya zažar wani cikakken (gaskiya ko real) da kuma wani m rashin himma. Na farko shi ne musamman wuya a yanayi - da yawa yanayi da kuma dalilai kamata daidaita. A duka Biochemistry a "barci" jiki tsaya a nan ba, amma da ikon mayar da harshen damo kasance. Bai cika dakatar da tashin hankali ya bambanta adana daga cikin biochemical matakai a mataki. A jerin wadanda suka yi amfani da shi, shi ne mafi yawa m.

Wa ya isa ya anabiosis

Jerin ba haka ba ne mai girma, musamman idan muka tuna da gaskiya dakatar da tashin hankali:

• kwayoyin samar da spores.
• namomin kaza - ba wadanda aka ci abinci, da kuma microscopic.
• kwaro da protozoa - daga coelenterates (wasu iri) ga 'yan kwari.
• na vertabrate - jemagu, wasu halittar dabba mai kafafuwa (Siberian salamander Dalliah kuma - kifi, wanda aka samu a Chukotka da kuma Alaska).
• shuke-shuke - tsaba da kuma spores, sananne anastatica, wanda fada cikin vegetative gabobin a dakatar da tashin hankali a wannan batun.

asali yanayi

Ba tare da dehydration na dakatar da tashin hankali ba zai yiwu. Duk da haka, ba kowane dehydration take kaiwa zuwa da shi: yayin hunturu ya kamata a kiyaye tsarin da gina jiki, da cewa ga masu rinjaye na rayayyun kwayoyin halitta ne ba samuwa. Idan gina jiki da aka karya a lokacin dehydration, da dawo da dukan kwayoyin ne ba m - ta mutu.

kimiyya muhawara

Daga cikin masana kimiyya babu yarjejeniya a matsayin abin da daidai hanyoyin da za a magance tsanani yanayi za a iya dangana ga manufar "dakatar da tashin hankali." Menene wannan lokaci nufi? Domin cewa shi za a iya alaka da rashin himma, ba kowa da kowa ya amince. Amma tun da mafi yawan tafiyar matakai an hana: dabba ba ya bukatar abinci, ba defecating, ba sha daga sanyi, kuma ba ya jin ƙishirwa, har yanzu yana numfashi, zuciya duka, da kuma wasu biochemical halayen a cikin jiki ba su daina, da yawa masu bincike har yanzu suna karkata zuwa zaton cewa barci iya zama ya ɗauka daya bai cika ba, m rashin himma.

Amma da dakatar da m matakai a banda kisan gillar amincewa anabiosis tana nufin duk masana kimiyya. A tushe ne riga akalla cewa kafin sunã gudãna a cikin wani Jihar kwayoyin na wannan frogs fara samar da wani irin maganin daskarewa da ake bukata don hana crystallization na ruwa a cikin sel, wanda kokari take kaiwa zuwa katsewa cell membranes, da kuma mutuwa na dabba. A rana tsaya a nan zuciya, kodan ba su aiki, a can ne ba numfashi. A gina jiki - mafi m bangaren na jiki - An tuba a cikin wani hydrogel, irin wannan a cikin bayyanar da bushe gelatin. A dakatar da tashin hankali rana dubi ba daban-daban daga matattu. Duk da haka, tare da xumamar zuciya fara buga, da kuma dukkan ayyuka suna mayar.

Yiwuwa ga mutumin

Idan taba zama zai yiwu mutum rashin himma, da magani nan da nan zuwa gaba matakin. Yana zai yiwu ya kula da mutunci na jiki na wanda aka azabtar a su iya warkar da shi. Akwai shi don tabbatar da interstellar tafiya (tuna sake cosmic almarar fina-finai). Duk da haka, ba lallai ba ne ya sa ran wannan mai nasara a nan gaba.