Cientistas encontram antidepressivo em cérebro de tubarões no RJ

Cientistas encontram antidepressivo em cérebro de tubarões-martelo no RJ

[{"selector":"#anim-6a51e256-4bd0-4a92-a34d-cbae3ec059bb","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-a97f95f1-061c-49d7-a33c-9398f9a26f02","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-81f22a2c-da0a-498e-a67a-3b8800a2859f","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-626d02bf-4b5e-450f-945f-c7e1303ff242","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Patricia Scalea

[{"selector":"#anim-7cbc6f01-4c07-4c89-b57b-fc696e7b54f9","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-71dc60ff-78bb-42e1-a045-8df5fb637314","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-f4c5b192-d4f7-4cdd-bd59-93d2f1a54c57","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-5474e7e7-b344-41f8-92ee-89ed5c38ce83","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-965e7b67-3bee-4816-8b7c-2dca9c4608c5 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(12.533303502671304%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] Um estudo realizado pelo projeto Eco Shark , coordenado pela Dra. Mariana Bata Alonso, da UFRJ (Universidade Federal do Rio de Janeiro), revelou a presença de antidepressivos, especificamente a sertralina , no cérebro de tubarões-martelo no Rio de Janeiro Pexels

[{"selector":"#anim-09b9f663-fa3f-4d6a-872b-fa64c614f008","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9069fa7b-ab43-48a5-9dcb-b0cf13fc5832","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-19353fc2-e88d-4049-b5fb-480a1ec59f39","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-c30a41a6-5811-4e1e-953f-ad41560906a5","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-2b99b362-279e-4f41-bc18-da60020c465a [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-45.06578947352663%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] Em entrevista à CNN Brasil , a professora doutora do Instituto de Biofísica da faculdade explicou que, desde 2018, os pesquisadores têm recolhido carcaças de tubarões que são capturadas acidentalmente em redes de pesca Pexels

[{"selector":"#anim-345fa037-7b88-48a4-bba2-6b747d4fb5f7","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-8261ef3d-ab3b-4a3b-a573-7f256e2336fe","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-5ab776bf-37d6-435d-94c8-60469200e4e5","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-d4efea99-addc-4d4a-b3d3-014bc049f345","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-5221d7d5-3a6c-4e3e-9bc6-560862bfa7dd [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(12.533303502671304%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] De acordo com Mariana, a intenção do novo estudo é analisar e entender os efeitos dos antidepressivos e ansiolíticos , já que houve um aumento de 25% no consumo dessas drogas em razão da pandemia de Covid-19 Pexels

[{"selector":"#anim-f507d062-03d2-42ff-9152-e0dd5229246a","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-eebf9a9d-947d-402c-88bd-17d644fe4304","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-1ab2072f-a317-44ee-a435-60cd7b2ef9db","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-c6c67f9d-ca99-4bad-a697-643948912803","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-ab263d77-5f6c-4bb1-aa0b-7eaad33a4e2d [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(34.70394728305095%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] Essa preocupação levou a equipe a focar em "contaminantes emergentes " (como fármacos), indo além dos resíduos industriais e pesticidas que já costumam monitorar desde 2018 Pexels

[{"selector":"#anim-694db1ba-099d-4974-b595-b1d6fcf34408","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b660c887-989c-4299-b4c2-4d327f6bdb79","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-35e47e6c-e888-4feb-be42-b1d3d5f6b937","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-226a7547-0448-4a33-a4b6-3ce089e0a4f4","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b670c58d-1138-46c9-ad98-27ab53559544 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-36.18421045311891%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] Diferente de outros poluentes que se acumulam no fígado ou nos músculos, a sertralina apresentou um comportamento seletivo Pexels

[{"selector":"#anim-8da13738-b4fe-4aaa-9bfb-0d5a6113c509","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-881096da-97fd-4a85-984c-a7cd58912f27","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-2d3eccc9-ff44-42d6-8c8c-7970c5f1d31a","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-dd88fd3e-73b5-4097-9b53-817fe1d41424","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-44f616f3-fdf6-4eac-91ee-2fce6680c06f [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(7.812499744007886%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] A equipe analisou cinco órgãos: cérebro, fígado, músculo (carne), brânquias e as ampolas de Lorenzini Pexels

[{"selector":"#anim-a2cc8897-be1b-425d-90be-75bf67412043","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-494a4c34-367c-4765-b620-e68e259798f2","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-8273ca10-1d43-425d-923a-b28365fbe5aa","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-fbff2707-a854-4d8f-8fac-02e9557f34dc","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e7ddc128-bdd2-4d91-8449-ac87eb29409a [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(11.184210659010422%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Dra. Mariana explica ainda que o principal fator para a origem do medicamento no cérebro dos animais é o consumo humano Pexels

[{"selector":"#anim-5a4f1657-90d1-41a6-8c4e-f8dfd81be3de","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-395d64a2-2a9c-4ca9-80b4-0b5a299dc9b5","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-dae5aa5b-cdf8-4f59-ac66-d4575023cb5e","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-1f8504c3-9e56-416e-bb56-a029141e5be8","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-2827d12f-b1ab-40c9-98a7-bfc0fa6edf0f [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-31.233318391462582%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] No entanto, a principal falha está no sistema de saneamento. Cerca de 1% da sertralina ingerida por humanos é excretada de forma inalterada Pexels

CNNBRASIL.COM.BR

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