{"id":51529,"date":"2024-06-20T09:00:20","date_gmt":"2024-06-20T09:00:20","guid":{"rendered":"https:\/\/kamucalisani.net\/?p=51529"},"modified":"2024-06-20T09:00:20","modified_gmt":"2024-06-20T09:00:20","slug":"marsa-seyahat-eden-insanlar-kalici-bobrek-hasari-yasayabilir","status":"publish","type":"post","link":"https:\/\/kamucalisani.net\/index.php\/2024\/06\/20\/marsa-seyahat-eden-insanlar-kalici-bobrek-hasari-yasayabilir\/","title":{"rendered":"Mars’a seyahat eden insanlar kal\u0131c\u0131 b\u00f6brek hasar\u0131 ya\u015fayabilir"},"content":{"rendered":"

<\/span> Mars’a insanl\u0131 bir g\u00f6rev, bilim camias\u0131n\u0131n uzun vadeli <\/strong>hedeflerinden biri ve \u00f6n\u00fcm\u00fczdeki 10 y\u0131l i\u00e7inde <\/strong>ger\u00e7ekle\u015ftirilmesi planlan\u0131yor. Ancak bu g\u00f6rev, University College London<\/strong>‘dan bilim adamlar\u0131n\u0131n k\u0131sa bir s\u00fcre \u00f6nce yapt\u0131klar\u0131 ve insan b\u00f6breklerinin a\u011f\u0131rl\u0131ks\u0131zl\u0131k ve radyasyonun s\u00fcrekli etkileri alt\u0131nda uzayda bu kadar uzun s\u00fcre kalmaya dayanamayaca\u011f\u0131n\u0131 ortaya koyan bir \u00e7al\u0131\u015fma nedeniyle karma\u015f\u0131k <\/strong>hale gelebilir. <\/figure>\n

D\u00f6n\u00fc\u015f yolunda diyaliz makinesi gerekebilir<\/b><\/p>\n

Bilim insanlar\u0131 taraf\u0131ndan yap\u0131lan bir \u00e7al\u0131\u015fma, uzay u\u00e7u\u015fu s\u0131ras\u0131nda b\u00f6brek yap\u0131s\u0131 ve i\u015flevinin<\/strong> de\u011fi\u015fti\u011fini ve radyasyona maruz kalman\u0131n kal\u0131c\u0131 hasara neden oldu\u011funu g\u00f6sterdi. Ge\u00e7ti\u011fimiz g\u00fcnlerde Nature Communications<\/strong> dergisinde yay\u0131nlanan \u00e7al\u0131\u015fman\u0131n yazarlar\u0131ndan Dr. Keith Siew<\/strong>:\u00a0“B\u00f6brekleri korumak i\u00e7in yeni yollar geli\u015ftirmedi\u011fimiz s\u00fcrece, bir astronotun Mars’a gidebilece\u011fini ancak d\u00f6n\u00fc\u015f yolunda bir diyaliz makinesine ihtiya\u00e7 duyaca\u011f\u0131n\u0131 s\u00f6yleyebilirim.<\/em>” dedi.<\/p>\n

1970’lerin ba\u015flar\u0131nda uzay u\u00e7u\u015flar\u0131n\u0131n astronotlar i\u00e7in sa\u011fl\u0131k sorunlar\u0131na <\/strong>neden oldu\u011fu anla\u015f\u0131ld\u0131. Bunlar, kemik k\u00fctlesi kayb\u0131, kalp ve g\u00f6rme yetisinin zay\u0131flamas\u0131 ve b\u00f6brek ta\u015flar\u0131n\u0131n ortaya \u00e7\u0131kmas\u0131 da dahil olmak \u00fczere \u00e7e\u015fitli insan organlar\u0131<\/strong> \u00fczerindeki etkilerle ilgiliydi. Bunun nedeninin de kozmik radyasyon oldu\u011funa inan\u0131l\u0131yor. D\u00fcnya’n\u0131n manyetik alan\u0131, al\u00e7ak D\u00fcnya y\u00f6r\u00fcngesindeki insanl\u0131 u\u00e7u\u015flar s\u0131ras\u0131nda radyasyonun zararl\u0131 etkilerinden <\/strong>k\u0131smi koruma sa\u011fl\u0131yor. Ancak Mars’a gidi\u015f ve d\u00f6n\u00fc\u015f g\u00f6revi s\u00f6z konusu oldu\u011funda astronotlar daha uzun bir s\u00fcre boyunca daha \u015fiddetli<\/strong> radyasyona maruz kalacaklar.<\/p>\n

<\/span> <\/figure>\n<\/p>\n

Deneyler tehlikeyi do\u011frulad\u0131<\/b><\/p>\n

Uzun uzay yolculu\u011fu s\u0131ras\u0131nda insan sa\u011fl\u0131\u011f\u0131n\u0131 <\/strong>de\u011ferlendirmek i\u00e7in bilim insanlar\u0131 biyomolek\u00fcler, fizyolojik ve anatomik deneyler de dahil olmak \u00fczere bir dizi deney ger\u00e7ekle\u015ftirdi. Buna ek olarak, denek olarak fare<\/strong> ve s\u0131\u00e7anlar\u0131<\/strong> kullanarak uzayda bulunman\u0131n 11 sim\u00fclasyonunu ger\u00e7ekle\u015ftirdiler. Sim\u00fclasyonlar\u0131n baz\u0131lar\u0131nda kemirgenler, Mars’a yap\u0131lacak 1,5 ve 2,5 y\u0131ll\u0131k <\/strong>g\u00f6revlerdekine e\u015fde\u011fer radyasyon seviyelerine maruz b\u0131rak\u0131ld\u0131.<\/p>\n

Bilim insanlar\u0131, insan ve hayvan b\u00f6breklerinin<\/strong> uzun s\u00fcre uzay bo\u015flu\u011funa maruz kald\u0131klar\u0131nda “yeniden yap\u0131land\u0131\u011f\u0131n\u0131<\/strong>” ke\u015ffetti: kalsiyum ve tuz dengesini sa\u011flamaktan sorumlu b\u00f6brek t\u00fcb\u00fclleri<\/strong>, uzayda bir aydan k\u0131sa bir s\u00fcre kald\u0131ktan sonra k\u00fc\u00e7\u00fclme<\/strong> belirtileri g\u00f6steriyor. Bu dinami\u011fin muhtemel nedeni radyasyondan ziyade a\u011f\u0131rl\u0131ks\u0131zl\u0131k<\/strong>. Mikro yer\u00e7ekimi ve radyasyonun insan v\u00fccudunu ne \u00f6l\u00e7\u00fcde etkiledi\u011fini daha kesin olarak<\/strong> belirlemek i\u00e7in daha fazla ara\u015ft\u0131rmaya<\/strong> ihtiya\u00e7 var.<\/p>\n

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Daha Fazla Video <\/div>\n
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<\/p>\n
donanimhabercom Instagram <\/span> Takip Et <\/p>\n

Xiaomi’den f\u00fct\u00fcristik su tabancas\u0131<\/p>\n<\/div>\n<\/p><\/div>\n

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<\/p>\n
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Exadious 2 ay \u00f6nce<\/span> <\/div>\n

Efsane T\u00fcrkiye\u2019ye gelse al\u0131r\u0131m..<\/p>\n<\/div>\n<\/p><\/div>\n

E <\/p>\n
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E_Y_B_H_P_T 2 ay \u00f6nce<\/span> <\/p>\n
2<\/span> <\/div>\n<\/p><\/div>\n

O \u0131\u015f\u0131k efektleri sadece yanlarda de\u011fil \u00fcstte de olmal\u0131yd\u0131. B\u00f6ylece tabancay\u0131 kullanan, kafas\u0131n\u0131 yana e\u011fmek zorunda kal\u0131p, f\u0131t\u0131k olmaz. Ayn\u0131s\u0131n\u0131 k\u00fc\u00e7\u00fckken \u0131\u015f\u0131kl\u0131 ayakkab\u0131mda ya\u015fam\u0131\u015ft\u0131m oradan biliyorum. Ayakkab\u0131ma yan bakmaktan d\u00fcz y\u00fcr\u00fcyemiyordum. Hava atmaktan ziyade o havay\u0131 ya\u015famay\u0131 tercih ederim. 7 de olsam 70 de olsam karar\u0131m de\u011fi\u015fmeyecek.<\/p>\n<\/div>\n<\/p><\/div>\n

<\/p>\n
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emrahmt 4 ay \u00f6nce<\/span> <\/div>\n

Mukemmel bir silah acaba ne kadar h\u0131zl\u0131 at\u0131yor. [resim] [resim]<\/p>\n<\/div>\n<\/p><\/div>\n

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garez41 4 ay \u00f6nce<\/span> <\/div>\n

Fiyat makul olsa efsane olur ger\u00e7ekten ya.<\/p>\n<\/div>\n<\/p><\/div>\n

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Rindaman 5 ay \u00f6nce<\/span> <\/div>\n

Vay bee, bu cihaz xiaomi \u00e7\u0131kt\u0131 ben de diyordum kim \u00fcretmi\u015f..<\/p>\n<\/div>\n<\/p><\/div>\n

D <\/p>\n
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DH Misafiri 6 ay \u00f6nce<\/span> <\/div>\n

hocam 4x daha iyi direk hs attirir<\/p>\n<\/div>\n<\/p><\/div>\n

<\/p>\n
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Mstt.2010 7 ay \u00f6nce<\/span> <\/div>\n

\u00dcber<\/p>\n<\/div>\n<\/p><\/div>\n

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SUPERSONICQ 7 ay \u00f6nce<\/span> <\/div>\n

Evet ama 6x scop daha iyi gider buna daha uzaktaki hedefler i\u00e7in. Gerekti\u011finde 3x’e de \u00e7ekebilirsin falan :D<\/p>\n<\/div>\n<\/p><\/div>\n

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SupremeMasterr 8 ay \u00f6nce<\/span> <\/div>\n

Muskun alev tabancas\u0131 vs bu<\/p>\n<\/div>\n<\/p><\/div>\n

<\/p>\n
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ccguven 9 ay \u00f6nce<\/span> <\/p>\n
2<\/span> <\/div>\n<\/p><\/div>\n

\u0130stilac\u0131 g\u00fcvercinlere kar\u015f\u0131 iyi olur. 5 10 dk da bir sopay\u0131 al\u0131p kovalamak yordu art\u0131k.<\/p>\n<\/div>\n<\/p><\/div>\n

<\/p>\n
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rszx247 9 ay \u00f6nce<\/span> <\/div>\n

Yak\u0131nda su atan F18 falanda yaparlar :)<\/p>\n<\/div>\n<\/p><\/div>\n

X <\/p>\n
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xsw 9 ay \u00f6nce<\/span> <\/p>\n
1<\/span> <\/div>\n<\/p><\/div>\n

Hazneye kezzapl\u0131 su doldurup ni\u015fan almak yapmay\u0131n b\u00f6yle \u015feyler yahu…<\/p>\n<\/div>\n<\/p><\/div>\n

<\/p>\n
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alex59 10 ay \u00f6nce<\/span> <\/p>\n
2<\/span> <\/div>\n<\/p><\/div>\n

Xiaomi kendini \u00e7ok geli\u015ftirdi art\u0131k her alanda kaliteli i\u015fler yap\u0131yorlar.<\/p>\n<\/div>\n<\/p><\/div>\n

<\/p>\n
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Rhodope Thrax 10 ay \u00f6nce<\/span> <\/div>\n

f\u0131\u015fk\u0131rtt\u0131\u011f\u0131 su mermi gibi isabetli gitmeyece\u011fi i\u00e7in gereksiz diye d\u00fc\u015f\u00fcnm\u00fc\u015f olabilirler.<\/p>\n<\/div>\n<\/p><\/div>\n

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RaptorFX 10 ay \u00f6nce<\/span> <\/div>\n

Lazer ni\u015fangah da eklenseymi\u015f tad\u0131ndan yenmezmi\u015f.<\/p>\n<\/div>\n<\/p><\/div>\n

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Kaynak\u00a0 :\u00a0https:\/\/www.donanimhaber.com\/mars-a-seyahat-eden-insanlar-kalici-bobrek-hasari-yasayabilir–178597<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

Mars’a insanl\u0131 bir g\u00f6rev, bilim camias\u0131n\u0131n uzun vadeli hedeflerinden biri ve \u00f6n\u00fcm\u00fczdeki 10 y\u0131l i\u00e7inde ger\u00e7ekle\u015ftirilmesi planlan\u0131yor. Ancak bu g\u00f6rev, University College London’dan bilim adamlar\u0131n\u0131n k\u0131sa bir s\u00fcre \u00f6nce yapt\u0131klar\u0131 ve insan …<\/p>\n","protected":false},"author":1,"featured_media":51530,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[2318,378,577,641,1032],"class_list":["post-51529","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-teknoloji","tag-bobrek","tag-insan","tag-radyasyon","tag-sure","tag-uzay"],"_links":{"self":[{"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/posts\/51529","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/comments?post=51529"}],"version-history":[{"count":1,"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/posts\/51529\/revisions"}],"predecessor-version":[{"id":51592,"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/posts\/51529\/revisions\/51592"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/media\/51530"}],"wp:attachment":[{"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/media?parent=51529"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/categories?post=51529"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kamucalisani.net\/index.php\/wp-json\/wp\/v2\/tags?post=51529"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}