{"id":4091,"date":"2022-10-12T01:02:38","date_gmt":"2022-10-12T01:02:38","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=4091"},"modified":"2022-10-12T01:02:38","modified_gmt":"2022-10-12T01:02:38","slug":"wild-things-life-as-we-know-it-2","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/tr\/science\/natural-history\/wild-things-life-as-we-know-it-2\/","title":{"rendered":"Vah\u015fi \u015eeyler: Bildi\u011fimiz Gibi Hayat"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Vah\u015fi \u015eeyler: Bildi\u011fimiz Gibi Hayat<\/h2>\n\n<h2 class=\"wp-block-heading\">D\u00fcnya&#8217;n\u0131n Y\u00f6r\u00fcngesi ve Memeli Evrimi<\/h2>\n\n<p>Her 1 milyon y\u0131lda bir D\u00fcnya&#8217;n\u0131n e\u011fimi de\u011fi\u015fir ve her 2,5 milyon y\u0131lda bir y\u00f6r\u00fcngesi daha yuvarlak hale gelir. Bu yalpalamalar\u0131n memeli evrimi \u00fczerinde derin bir etkisi vard\u0131r. Hollanda&#8217;daki Utrecht \u00dcniversitesi&#8217;nden yap\u0131lan bir ara\u015ft\u0131rma, \u0130spanya&#8217;daki kemirgen t\u00fcrlerinin neslinin t\u00fckenmesinin bu y\u00f6r\u00fcnge de\u011fi\u015fiklikleriyle ayn\u0131 zamana denk geldi\u011fini ortaya \u00e7\u0131kard\u0131. Bu yalpalamalar\u0131n Kuzey Yar\u0131mk\u00fcre&#8217;de yaratt\u0131\u011f\u0131 so\u011futma etkisi, bu yok olu\u015flara katk\u0131da bulunan bir fakt\u00f6r olabilir.<\/p>\n\n<h2 class=\"wp-block-heading\">Y\u00fcz \u0130fadelerinin Genetik Miras\u0131<\/h2>\n\n<p>Sa\u011fduyu, y\u00fcz ifadelerinin \u00f6ncelikle ebeveynlerden \u00f6\u011frenildi\u011fini g\u00f6stermektedir. Bununla birlikte, \u0130srail&#8217;deki Hayfa \u00dcniversitesi&#8217;nden yap\u0131lan bir ara\u015ft\u0131rma bu fikre meydan okuyor. Ara\u015ft\u0131rmac\u0131lar, do\u011fu\u015ftan k\u00f6r insanlarla r\u00f6portajlar filme ald\u0131 ve y\u00fcz ifadelerinin yak\u0131n akrabalar\u0131n\u0131n y\u00fcz ifadelerine \u00e7arp\u0131c\u0131 bi\u00e7imde benzedi\u011fini buldu. Bu, ka\u015f \u00e7atmalar\u0131n\u0131n, g\u00fcl\u00fcmsemelerin ve somurtkan bak\u0131\u015flar\u0131n genetik bir temele sahip olabilece\u011fini d\u00fc\u015f\u00fcnd\u00fcrmektedir.<\/p>\n\n<h2 class=\"wp-block-heading\">Zebra Tarantulalar\u0131n\u0131n \u0130peksi S\u0131rr\u0131<\/h2>\n\n<p>Almanya&#8217;daki ara\u015ft\u0131rmac\u0131lar zebra tarantulalar\u0131n\u0131 incelerken beklenmedik bir fenomen ke\u015ffettiler: \u0130peksi ayak izleri. Bu ayak izleri, tarantulalar\u0131n kar\u0131n ipek bezleri taraf\u0131ndan de\u011fil, ayaklar\u0131ndaki minik yap\u0131lar taraf\u0131ndan \u00fcretiliyordu. Bu ke\u015fif, bu a\u011f\u0131r \u00f6r\u00fcmceklerin ya\u011fmur ormanlar\u0131n\u0131n kaygan yapraklar\u0131nda \u00e7eki\u015f i\u00e7in ipek kulland\u0131\u011f\u0131n\u0131 g\u00f6stermektedir.<\/p>\n\n<h2 class=\"wp-block-heading\">Parazit Bitkiler: Bitki Krall\u0131\u011f\u0131n\u0131n Koklay\u0131c\u0131 K\u00f6pekleri<\/h2>\n\n<p>Cuscuta pentagona, dodder olarak bilinen bir asalak bitki, tercih etti\u011fi konak olan domates bitkisi taraf\u0131ndan yay\u0131lan havadaki kimyasallar\u0131 tespit etme konusunda ola\u011fan\u00fcst\u00fc bir yetene\u011fe sahiptir. Pennsylvania Eyalet \u00dcniversitesi&#8217;ndeki ara\u015ft\u0131rmac\u0131lar taraf\u0131ndan ke\u015ffedilen bu &#8220;koklama&#8221; yetene\u011fi, cuscuta fidelerinin konaklar\u0131n\u0131 h\u0131zla bulmalar\u0131n\u0131 ve hayatta kalma \u015fanslar\u0131n\u0131 en \u00fcst d\u00fczeye \u00e7\u0131karmalar\u0131n\u0131 sa\u011flar. Bu ke\u015fif, bu zararl\u0131 otu kontrol etmek i\u00e7in yeni y\u00f6ntemlere yol a\u00e7abilir.<\/p>\n\n<h2 class=\"wp-block-heading\">Ku\u015f Taksonomisi ve Koruma<\/h2>\n\n<p>Kolombiya Andlar\u0131&#8217;nda, Fundaci\u00f3n ProAves&#8217;ten ornitolog Thomas Donegan, sar\u0131 g\u00f6\u011f\u00fcsl\u00fc \u00e7al\u0131 ispinozunun yeni bir alt t\u00fcr\u00fcn\u00fc ke\u015ffetti. Geleneksel olarak, yeni hayvan t\u00fcrleri korunmu\u015f \u00f6rnekler temelinde olu\u015fturulmu\u015ftur. Ancak yetkililer art\u0131k canl\u0131 \u00f6rneklerden kan\u0131t kullan\u0131m\u0131na izin vermektedir. Donegan, bu yeni alt t\u00fcr\u00fc tan\u0131mlamak i\u00e7in foto\u011fraf ve DNA \u00f6rneklemesi kullanarak bunu yapan yaln\u0131zca \u00fc\u00e7 bilim insan\u0131ndan biridir.<\/p>\n\n<h2 class=\"wp-block-heading\">Koruma ve Yeni Bir Ku\u015f Alt T\u00fcr\u00fcn\u00fcn Serbest B\u0131rak\u0131lmas\u0131<\/h2>\n\n<p>Donegan&#8217;\u0131n ke\u015ffi, koruma \u00e7abalar\u0131n\u0131n \u00f6nemini vurgulamaktad\u0131r. \u00d6rne\u011fi korumak yerine ku\u015fu do\u011faya geri b\u0131rakt\u0131. Bu yakla\u015f\u0131m, bilimsel dok\u00fcmantasyon ihtiyac\u0131n\u0131 biyolojik \u00e7e\u015fitlili\u011fin korunmas\u0131yla dengeler.<\/p>\n\n<h2 class=\"wp-block-heading\">Bilim ve Do\u011fan\u0131n Bir Araya Gelmesi<\/h2>\n\n<p>Bu \u00e7al\u0131\u015fmalar, D\u00fcnya&#8217;daki ya\u015fam\u0131n karma\u015f\u0131k ve birbirine ba\u011fl\u0131 do\u011fas\u0131na \u0131\u015f\u0131k tutmaktad\u0131r. Y\u00f6r\u00fcnge de\u011fi\u015fikliklerinin memeli evrimine etkisinden y\u00fcz ifadelerinin genetik temeline, tarantulalar\u0131n gizli davran\u0131\u015flar\u0131ndan parazit bitkilerin dikkat \u00e7ekici yeteneklerine ve ku\u015f t\u00fcrlerinin korunmas\u0131ndan yeni bir alt t\u00fcr\u00fcn serbest b\u0131rak\u0131lmas\u0131na kadar bilim, do\u011fal d\u00fcnyan\u0131n harikalar\u0131n\u0131 ve inceliklerini ortaya \u00e7\u0131karmaya devam etmektedir.<\/p>","protected":false},"excerpt":{"rendered":"<p>Vah\u015fi \u015eeyler: Bildi\u011fimiz Gibi Hayat D\u00fcnya&#8217;n\u0131n Y\u00f6r\u00fcngesi ve Memeli Evrimi Her 1 milyon y\u0131lda bir D\u00fcnya&#8217;n\u0131n e\u011fimi de\u011fi\u015fir ve her 2,5 milyon y\u0131lda bir y\u00f6r\u00fcngesi daha yuvarlak hale gelir. Bu&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[244],"tags":[7555,136,188,1896,7557,499,7556],"class_list":["post-4091","post","type-post","status-publish","format-standard","hentry","category-natural-history","tag-earths-orbit","tag-evolution","tag-genetics","tag-bird-conservation","tag-parasitic-plants","tag-facial-expressions","tag-zebra-tarantulas"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/4091","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/comments?post=4091"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/4091\/revisions"}],"predecessor-version":[{"id":4092,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/4091\/revisions\/4092"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/media?parent=4091"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/categories?post=4091"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/tags?post=4091"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}