Cérebros de mais de 12 mil anos podem ajudar a explicar doenças mentais

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[{"selector":"#anim-b5aafbbd-fd50-4e4a-a19d-123af636e1d7","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-390f6479-76e2-4c2c-995a-4c4da2879b74","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-488ad00a-1343-44d3-9b76-58211e4bee23","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-8031aeeb-9bf1-4a4b-a7d4-79aafe64ceff","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Alexandra Morton-Hayward, empresária que se tornou acadêmica, se interessou por cérebros e como eles se decompõem durante seu antigo emprego Chinnapong/Getty Images

[{"selector":"#anim-350594a3-3684-46db-8cd2-c99b120e782c","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-dca4994a-0a56-4d46-89de-ce3305951b6d","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-12c45972-0914-4331-b3d3-a785e95d44ca","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-80eaec9a-3942-40fb-b67e-c640f1162749","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Agora, ela descobriu que os cérebros, embora não sejam encontrados intactos tão comumente como os ossos, preservam-se surpreendentemente bem nos registros arqueológicos Tek Image/Science Photo Library/Getty Images

[{"selector":"#anim-381f81e0-e707-4728-9483-6a0f0dd62816","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-933eef09-d711-4b57-ad49-bf214ef4bda1","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-1bbb9830-2f07-48f3-b717-1f1b91b9351e","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-24ebd359-cec6-4abf-a756-e5a91caf1c24","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Para entender por quê, a antropóloga compilou um arquivo único de informações sobre 4.405 cérebros desenterrados por arqueólogos GSO Images/Getty Images

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[{"selector":"#anim-507db6d5-6b6b-4610-a51c-efc4f0fc4d47","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e98f9189-ad1c-4d40-ad1f-02d53a57f0c3","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-f68da517-8805-4fff-85d5-21c69eb5fa1f","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-fb36d32d-d966-4420-8e30-8602585f8fb9","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Este banco de dados permitirá aos cientistas estudar o tecido cerebral desde os tempos antigos e determinar se as doenças conhecidas hoje também estavam presentes há muitos anos Shutterstock/Ravil Sayfullin

CNNBRASIL.COM.BR

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