Deney Yale Üniversitesinde geliştirilen bir sisteme 32 domuz beyni bağlanarak yapıldı. Beyin hücrelerinin ölümünü önlemek amacıyla domuz beyinlerine nabız görevi görecek, oksijen yüklü özel bir sıvı nakledildi ve domuz beyinleri 6 saat boyunca bu sıvıyla beslendi.
Deney sonucunda beyin hücrelerinin iletişimini sağlayan sinapsların faaliyet gösterdiği, hücre ölümünün gerilediği, bir miktar beyinsel aktivitenin gerçekleştiği ve beynin canlı bir beynin vereceği türde tepkiler verdiği ortaya çıkmıştır.
Bu deney beyin hücrelerinin ölümden sonra tahmin edilenden daha uzun yaşadığını, hatta bazı hücre ölümlerinin ertelenebildiğini ve durdurulabildiğini gösteriyor. Bilim adamlarının, deney esnasında beyinlerin bilinç kazanmasının etik sorunları da beraberinde getireceği endişesiyle anestezi içeren bir karışımı beyinlere enjekte etmek üzere bir B planları da bulunmaktaydı.
You got a 13.88% upvote from @mitsuko courtesy of @videoaddiction!
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This post has received a $33.33 % upvote from @siditech thanks to: @videoaddiction.
Here's a banana!
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Thank you so much for being an awesome Partiko user! We have just given you a free upvote!
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@videoaddiction,
This reminds of Cryogenics but my feeling is; so your body has been frozen... but when you are brought back, you will have no soul. Touchy topic yes, but I imagine this could be used as a means for organ donors.
Regardless... good to see you are still posting my friend! I missed saying hello in the @steemterminal today... hope things are going ok for you... !tip
Wes
Source
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Hi @wesphilbin
Great to see your support again. Yes, its also an ethical subject.
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🎁 Hi @videoaddiction! You have received 0.1 STEEM tip from @wesphilbin!
@wesphilbin wrote lately about: Thoughtful Daily Post - September 11Th 2019 - Never Forget Feel free to follow @wesphilbin if you like it :)
Sending tips with @tipU - how to guide :)
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Bu yazı Curation Collective Discord Sunucusunda küratörlere önerilmiş ve manuel inceleme sonrasında @c2-turkish topluluk hesabından oy ve resteem almıştır. @c-squared hesabı topluluk witness'ı olarak faaliyet göstermektedir. Projemizi desteklemek isterseniz bize buradan witness oyunuzu verebilirsiniz.
This post was shared in the #turkish-curation channel in the Curation Collective Discord community for curators, and upvoted and resteemed by the @c2-turkish community account after manual review.
@c-squared runs a community witness. Please consider using one of your witness votes on us here
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Eğer beyin ölümden sonra da bu şekilde beyin sinyallerini uzun süre işletiyorsa, bu aslında kötü bi haber. Çünkü muhtemelen ölüme neden olan şeyin acı sinyallerini de uzunca süre hissettiriyor olabilir.
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Acısız ölüm olabilir mi acaba
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Hi, @videoaddiction!
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