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    <title>bildirgec.org - etiketler: psc</title>
    <link>http://www.bildirgec.org/</link>
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    <ttl>40</ttl>
    <description>bildirgec.org - etiketler: psc</description>
    <item>
      <title>Deri H&#252;cresinden Sperm Olur Mu?</title>
      <author>yunusemreklk</author>
      <description>&lt;div class="imajorta"&gt;&lt;img src='http://www.bildirgec.org/imaj/yunusemreklk/yumurta-sperm.jpg' alt="Anneye ihtiya&#231; yok mu?" border="0"&gt;&lt;br&gt;Anneye ihtiya&#231; yok mu? &lt;em&gt;15 Nisan 2008&lt;/em&gt;&lt;br&gt;&lt;/div&gt;

	&lt;p&gt;Uluslararas&#305; &lt;a href="http://www.bildirgec.org/etiket/Bilim"&gt;Bilim&lt;/a&gt; Adamlar&#305; ve Ahlak Bilimcilerden olu&#351;an bir grup, 5 y&#305;ldan k&#305;sa bir s&#252;re i&#231;inde, &lt;strong&gt;basit v&#252;cut h&#252;cresinden sperm ve de yumurta yap&#305;labilece&#287;ini&lt;/strong&gt; s&#246;ylediler. Bu geli&#351;me k&#305;s&#305;r &#231;iftler i&#231;in b&#252;y&#252;k nimet olmakla beraber b&#252;y&#252;k ahlaki ve politik engelleri var; grup bu konuda tedirgin.&lt;/p&gt;


	&lt;p&gt;Ge&#231;en y&#305;l bilim adamlar&#305; v&#252;cut h&#252;crelerinin yap&#305;s&#305;n&#305; d&#246;n&#252;&#351;t&#252;rebildiklerini a&#231;&#305;klam&#305;&#351;lard&#305; (&lt;a href="http://sciencenow.sciencemag.org/cgi/content/full/2007/1120/1"&gt;ScienceNOW&lt;/a&gt;, 20 Kas&#305;m 2007). H&#252;creye bir grup gen ilave ederek, deri h&#252;crelerini &lt;a href="http://en.wikipedia.org/wiki/Pluripotent"&gt;pluripotent&lt;/a&gt; (PSC; v&#252;cudun herhangi bir yerine uyum sa&#287;layabilen (yama) h&#252;creler) h&#252;crelere &#231;evirebildiler. Bu geli&#351;me b&#252;y&#252;k geli&#351;melerin &#246;n&#252;n&#252; a&#231;m&#305;&#351;t&#305;. Ve laboratuarda kad&#305;n &#252;reme h&#252;crelerine (&lt;a href="http://en.wikipedia.org/wiki/Oocytes"&gt;oocytes&lt;/a&gt;) ihtiya&#231; olmadan, bak&#305;m&#305; yap&#305;lan &#252;reme h&#252;crelerinden embriyolar yeti&#351;tirilebilece&#287;ini de g&#246;sterdi.&lt;/p&gt;&lt;p&gt;&lt;a href="http://www.bildirgec.org/yazi/deri-hucresinden-sperm-olur-mu"&gt; devam&#305;n&#305; oku &#187;&lt;/a&gt;&lt;/p&gt;&lt;p&gt;&lt;strong&gt;ilgili yaz&#305;lar&lt;/strong&gt;&lt;ul&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/bilim-adamlari-uc-ebeveynli-embriyo"&gt;Bilim Adamlar&#305; &#220;&#231; Ebeveynli Embriyo Yaratt&#305;.&lt;/a&gt; (5)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/cern-deki-buyuk-deneyin-ardindan"&gt;Cern'deki b&#252;y&#252;k deneyin ard&#305;ndan&lt;/a&gt; (48)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.bildirgec.org/yazi/cern-deki-deney-icin-webcam"&gt;cern'deki deney i&#231;in webcam, oyun ve maskotlar&lt;/a&gt; (24)&lt;/li&gt;&lt;/ul&gt;&lt;/p&gt;&lt;p&gt;bu yaz&#305; &lt;a href="http://www.bildirgec.org/uye/yunusemreklk"&gt;yunusemreklk&lt;/a&gt; taraf&#305;ndan bildirgec.org adresli sitede yay&#305;mlanmak &#252;zere yaz&#305;lm&#305;&#351;t&#305;r. kaynak g&#246;sterilmeksizin kopyalanamaz.&lt;/p&gt;&lt;p&gt;etiketler: &lt;a href="http://www.bildirgec.org/etiket/deri%20k%C3%B6k%20h%C3%BCcresi" rel="tag" target="_self"&gt;deri k&#246;k h&#252;cresi&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/laboratuvar" rel="tag" target="_self"&gt;laboratuvar&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/laboratuar" rel="tag" target="_self"&gt;laboratuar&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/sperm%20ve%20yumurta" rel="tag" target="_self"&gt;sperm ve yumurta&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/suni%20d%C3%B6lleme" rel="tag" target="_self"&gt;suni d&#246;lleme&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/e%C5%9Feysiz%20%C3%BCreme" rel="tag" target="_self"&gt;e&#351;eysiz &#252;reme&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/k%C4%B1s%C4%B1rl%C4%B1k" rel="tag" target="_self"&gt;k&#305;s&#305;rl&#305;k&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/k%C4%B1s%C4%B1rlar%20i%C3%A7in%20%C3%A7are" rel="tag" target="_self"&gt;k&#305;s&#305;rlar i&#231;in &#231;are&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/sciencenow" rel="tag" target="_self"&gt;sciencenow&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/hinxton%20group" rel="tag" target="_self"&gt;hinxton group&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/bioethecist%20ruth%20faden" rel="tag" target="_self"&gt;bioethecist ruth faden&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/johns%20hopkins%20university%20bloomberg%20school%20of%20public%20health%20in%20baltimore%20maryland" rel="tag" target="_self"&gt;johns hopkins university bloomberg school of public health in baltimore maryland&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/sperms%20and%20eggs" rel="tag" target="_self"&gt;sperms and eggs&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/pluripotent%20stem%20cells" rel="tag" target="_self"&gt;pluripotent stem cells&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/psc" rel="tag" target="_self"&gt;psc&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/lesbian%20gay%20partners%20offsprings" rel="tag" target="_self"&gt;lesbian gay partners offsprings&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/homoseks%C3%BCel%20gey%20lesbiyen%20ili%C5%9Fkiden%20%C3%A7ocuk%20olmas%C4%B1" rel="tag" target="_self"&gt;homoseks&#252;el gey lesbiyen ili&#351;kiden &#231;ocuk olmas&#305;&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/y%20kromozomu" rel="tag" target="_self"&gt;y kromozomu&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/oocytes" rel="tag" target="_self"&gt;oocytes&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/gemetes" rel="tag" target="_self"&gt;gemetes&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/genetik%20modifikasyon" rel="tag" target="_self"&gt;genetik modifikasyon&lt;/a&gt;, &lt;a href="http://www.bildirgec.org/etiket/bilim" rel="tag" target="_self"&gt;bilim&lt;/a&gt;&lt;/p&gt;</description>
      <pubDate>Wed, 14 May 2008 20:56:00 GMT</pubDate>
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      <link>http://www.bildirgec.org/yazi/deri-hucresinden-sperm-olur-mu</link>
      <category>deri k&#246;k h&#252;cresi</category>
      <category>laboratuvar</category>
      <category>laboratuar</category>
      <category>sperm ve yumurta</category>
      <category>suni d&#246;lleme</category>
      <category>e&#351;eysiz &#252;reme</category>
      <category>k&#305;s&#305;rl&#305;k</category>
      <category>k&#305;s&#305;rlar i&#231;in &#231;are</category>
      <category>sciencenow</category>
      <category>hinxton group</category>
      <category>bioethecist ruth faden</category>
      <category>johns hopkins university bloomberg school of public health in baltimore maryland</category>
      <category>sperms and eggs</category>
      <category>pluripotent stem cells</category>
      <category>psc</category>
      <category>lesbian gay partners offsprings</category>
      <category>homoseks&#252;el gey lesbiyen ili&#351;kiden &#231;ocuk olmas&#305;</category>
      <category>y kromozomu</category>
      <category>oocytes</category>
      <category>gemetes</category>
      <category>genetik modifikasyon</category>
      <category>bilim</category>
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