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	<title>Menéame: comentarios [3015881]</title>
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	<pubDate>Sat, 22 Sep 2018 18:29:23 +0000</pubDate>
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		<meneame:comment_id>25342430</meneame:comment_id>
		<meneame:link_id>3015881</meneame:link_id>
		<meneame:order>11</meneame:order>
		<meneame:user>Tensk</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>11</meneame:karma>
		<meneame:url>https://www.meneame.net/story/colesterol-encontrado-fosil-dickinsonia-demuestra-animal-no-eng</meneame:url>
		<title>#11 El colesterol encontrado en un fósil de Dickinsonia demuestra que es un animal y no una planta [Eng]</title>
		<link>https://www.meneame.net/story/colesterol-encontrado-fosil-dickinsonia-demuestra-animal-no-eng/c011#c-11</link>
		<pubDate>Sat, 22 Sep 2018 18:29:23 +0000</pubDate>
		<dc:creator>Tensk</dc:creator>
		<guid>https://www.meneame.net/story/colesterol-encontrado-fosil-dickinsonia-demuestra-animal-no-eng/c011#c-11</guid>
		<description><![CDATA[<p><a class="tooltip c:3015881-5" href="https://www.meneame.net/story/colesterol-encontrado-fosil-dickinsonia-demuestra-animal-no-eng/c05#c-5" rel="nofollow">#5</a> ¿Pero ya había heteropatriarcado entonces?</p><p>&#187;&nbsp;autor: <strong>Tensk</strong></p>]]></description>
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	<item>
		<meneame:comment_id>25342223</meneame:comment_id>
		<meneame:link_id>3015881</meneame:link_id>
		<meneame:order>10</meneame:order>
		<meneame:user>--546766--</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>8</meneame:karma>
		<meneame:url>https://www.meneame.net/story/colesterol-encontrado-fosil-dickinsonia-demuestra-animal-no-eng</meneame:url>
		<title>#10 El colesterol encontrado en un fósil de Dickinsonia demuestra que es un animal y no una planta [Eng]</title>
		<link>https://www.meneame.net/story/colesterol-encontrado-fosil-dickinsonia-demuestra-animal-no-eng/c010#c-10</link>
		<pubDate>Sat, 22 Sep 2018 17:50:13 +0000</pubDate>
		<dc:creator>--546766--</dc:creator>
		<guid>https://www.meneame.net/story/colesterol-encontrado-fosil-dickinsonia-demuestra-animal-no-eng/c010#c-10</guid>
		<description><![CDATA[<p>El artículo es muy malo, o completamente erróneo porque da a entender que los vegetales no tienen colesterol (el resumen que da la publicación en inglés)<br />
Lo que supuestamente han determinado son los productos del metabolismo de ese colesterol que presenta una serie de diferencias con respecto a los metabolitos del colesterol de los vegetales.<br />
Como no se puede acceder al artículo sin pagar no he podido leer como han realizado dicho análisis. Hay que tener en cuenta que los compuestos encontrados en el fósil podrían pertenecer a otro ser vivo. Aquí es donde está la clave del hallazgo.<br />
<br />
Most fossils have been cooked, high temperature and high pressure, so that the oils are all gone. This particular fossil came from an “uncooked” sandstone in Siberia–which minimizes the effect of heat over the past few million years. And then the article goes on to say that he doesn’t find cholesterol, what he finds is degradation products “sterols” that have a molecular fingerprint different from the sterols from plants. Having built mass spectrometers for part of my career, it doesn’t surprise me at all that the fingerprint for plant sterols is quite distinct from the fingerprint of animal sterols.<br />
<br />
<a href="https://uncommondescent.com/evolution/fats-recovered-from-ediacaran-fossil-558-mya-shows-that-animals-then-were-large-abundant/" title="uncommondescent.com/evolution/fats-recovered-from-ediacaran-fossil-558-mya-shows-that-animals-then-were-large-abundant/" rel="nofollow">uncommondescent.com/evolution/fats-recovered-from-ediacaran-fossil-558</a></p><p>&#187;&nbsp;autor: <strong>--546766--</strong></p>]]></description>
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	<item>
		<meneame:comment_id>25342199</meneame:comment_id>
		<meneame:link_id>3015881</meneame:link_id>
		<meneame:order>9</meneame:order>
		<meneame:user>oesido</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>9</meneame:karma>
		<meneame:url>https://www.meneame.net/story/colesterol-encontrado-fosil-dickinsonia-demuestra-animal-no-eng</meneame:url>
		<title>#9 El colesterol encontrado en un fósil de Dickinsonia demuestra que es un animal y no una planta [Eng]</title>
		<link>https://www.meneame.net/story/colesterol-encontrado-fosil-dickinsonia-demuestra-animal-no-eng/c09#c-9</link>
		<pubDate>Sat, 22 Sep 2018 17:46:27 +0000</pubDate>
		<dc:creator>oesido</dc:creator>
		<guid>https://www.meneame.net/story/colesterol-encontrado-fosil-dickinsonia-demuestra-animal-no-eng/c09#c-9</guid>
		<description><![CDATA[<p>El colesterol forma parte de las membranas celulares sin excepcion, luego algo no cuadra en la entradilla.</p><p>&#187;&nbsp;autor: <strong>oesido</strong></p>]]></description>
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	<item>
		<meneame:comment_id>25341901</meneame:comment_id>
		<meneame:link_id>3015881</meneame:link_id>
		<meneame:order>8</meneame:order>
		<meneame:user>pablisako</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>11</meneame:karma>
		<meneame:url>https://www.meneame.net/story/colesterol-encontrado-fosil-dickinsonia-demuestra-animal-no-eng</meneame:url>
		<title>#8 El colesterol encontrado en un fósil de Dickinsonia demuestra que es un animal y no una planta [Eng]</title>
		<link>https://www.meneame.net/story/colesterol-encontrado-fosil-dickinsonia-demuestra-animal-no-eng/c08#c-8</link>
		<pubDate>Sat, 22 Sep 2018 16:48:50 +0000</pubDate>
		<dc:creator>pablisako</dc:creator>
		<guid>https://www.meneame.net/story/colesterol-encontrado-fosil-dickinsonia-demuestra-animal-no-eng/c08#c-8</guid>
		<description><![CDATA[<p>Artículo de la BBC: &#34;El misterio del Dickinsonia, el animal más antiguo del planeta, que vivió hace 558 millones de años&#34; <a href="https://www.bbc.com/mundo/vert-fut-45602223" title="www.bbc.com/mundo/vert-fut-45602223" rel="nofollow">www.bbc.com/mundo/vert-fut-45602223</a></p><p>&#187;&nbsp;autor: <strong>pablisako</strong></p>]]></description>
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	<item>
		<meneame:comment_id>25341892</meneame:comment_id>
		<meneame:link_id>3015881</meneame:link_id>
		<meneame:order>7</meneame:order>
		<meneame:user>pablisako</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>11</meneame:karma>
		<meneame:url>https://www.meneame.net/story/colesterol-encontrado-fosil-dickinsonia-demuestra-animal-no-eng</meneame:url>
		<title>#7 El colesterol encontrado en un fósil de Dickinsonia demuestra que es un animal y no una planta [Eng]</title>
		<link>https://www.meneame.net/story/colesterol-encontrado-fosil-dickinsonia-demuestra-animal-no-eng/c07#c-7</link>
		<pubDate>Sat, 22 Sep 2018 16:46:35 +0000</pubDate>
		<dc:creator>pablisako</dc:creator>
		<guid>https://www.meneame.net/story/colesterol-encontrado-fosil-dickinsonia-demuestra-animal-no-eng/c07#c-7</guid>
		<description><![CDATA[<p>Afoto del bicho, yo creo que era un protorodaballo <img data-src="https://cdn.mnmstatic.net/v_149/img/menemojis/36/troll.png" alt=":troll:" title=":troll:" width="18" height="18" src="https://cdn.mnmstatic.net/v_149/img/g.gif" class="emoji lazy" /></p><p>&#187;&nbsp;autor: <strong>pablisako</strong></p>]]></description>
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	<item>
		<meneame:comment_id>25341875</meneame:comment_id>
		<meneame:link_id>3015881</meneame:link_id>
		<meneame:order>6</meneame:order>
		<meneame:user>--486502--</meneame:user>
		<meneame:votes>1</meneame:votes>
		<meneame:karma>18</meneame:karma>
		<meneame:url>https://www.meneame.net/story/colesterol-encontrado-fosil-dickinsonia-demuestra-animal-no-eng</meneame:url>
		<title>#6 El colesterol encontrado en un fósil de Dickinsonia demuestra que es un animal y no una planta [Eng]</title>
		<link>https://www.meneame.net/story/colesterol-encontrado-fosil-dickinsonia-demuestra-animal-no-eng/c06#c-6</link>
		<pubDate>Sat, 22 Sep 2018 16:42:32 +0000</pubDate>
		<dc:creator>--486502--</dc:creator>
		<guid>https://www.meneame.net/story/colesterol-encontrado-fosil-dickinsonia-demuestra-animal-no-eng/c06#c-6</guid>
		<description><![CDATA[<p>Los fósiles que comían hamburguesas. <img data-src="https://cdn.mnmstatic.net/v_149/img/menemojis/36/troll.png" alt=":troll:" title=":troll:" width="18" height="18" src="https://cdn.mnmstatic.net/v_149/img/g.gif" class="emoji lazy" /></p><p>&#187;&nbsp;autor: <strong>--486502--</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>25341873</meneame:comment_id>
		<meneame:link_id>3015881</meneame:link_id>
		<meneame:order>5</meneame:order>
		<meneame:user>FueraSionistasdeMeneame</meneame:user>
		<meneame:votes>1</meneame:votes>
		<meneame:karma>19</meneame:karma>
		<meneame:url>https://www.meneame.net/story/colesterol-encontrado-fosil-dickinsonia-demuestra-animal-no-eng</meneame:url>
		<title>#5 El colesterol encontrado en un fósil de Dickinsonia demuestra que es un animal y no una planta [Eng]</title>
		<link>https://www.meneame.net/story/colesterol-encontrado-fosil-dickinsonia-demuestra-animal-no-eng/c05#c-5</link>
		<pubDate>Sat, 22 Sep 2018 16:42:03 +0000</pubDate>
		<dc:creator>FueraSionistasdeMeneame</dc:creator>
		<guid>https://www.meneame.net/story/colesterol-encontrado-fosil-dickinsonia-demuestra-animal-no-eng/c05#c-5</guid>
		<description><![CDATA[<p>Asumiendo el género sin preguntar, propio de la sociedad científica heteropatriarcal</p><p>&#187;&nbsp;autor: <strong>FueraSionistasdeMeneame</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>25341852</meneame:comment_id>
		<meneame:link_id>3015881</meneame:link_id>
		<meneame:order>4</meneame:order>
		<meneame:user>pablisako</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>11</meneame:karma>
		<meneame:url>https://www.meneame.net/story/colesterol-encontrado-fosil-dickinsonia-demuestra-animal-no-eng</meneame:url>
		<title>#4 El colesterol encontrado en un fósil de Dickinsonia demuestra que es un animal y no una planta [Eng]</title>
		<link>https://www.meneame.net/story/colesterol-encontrado-fosil-dickinsonia-demuestra-animal-no-eng/c04#c-4</link>
		<pubDate>Sat, 22 Sep 2018 16:38:34 +0000</pubDate>
		<dc:creator>pablisako</dc:creator>
		<guid>https://www.meneame.net/story/colesterol-encontrado-fosil-dickinsonia-demuestra-animal-no-eng/c04#c-4</guid>
		<description><![CDATA[<p><a class="tooltip c:3015881-2" href="https://www.meneame.net/story/colesterol-encontrado-fosil-dickinsonia-demuestra-animal-no-eng/c02#c-2" rel="nofollow">#2</a> Jordi Hurtado no tiene colesterol <img data-src="https://cdn.mnmstatic.net/v_149/img/twemojis/36/1f612.png" alt="{0x1f612}" title="{0x1f612}" width="18" height="18" src="https://cdn.mnmstatic.net/v_149/img/g.gif" class="emoji lazy" /></p><p>&#187;&nbsp;autor: <strong>pablisako</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>25341845</meneame:comment_id>
		<meneame:link_id>3015881</meneame:link_id>
		<meneame:order>3</meneame:order>
		<meneame:user>pablisako</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>11</meneame:karma>
		<meneame:url>https://www.meneame.net/story/colesterol-encontrado-fosil-dickinsonia-demuestra-animal-no-eng</meneame:url>
		<title>#3 El colesterol encontrado en un fósil de Dickinsonia demuestra que es un animal y no una planta [Eng]</title>
		<link>https://www.meneame.net/story/colesterol-encontrado-fosil-dickinsonia-demuestra-animal-no-eng/c03#c-3</link>
		<pubDate>Sat, 22 Sep 2018 16:37:30 +0000</pubDate>
		<dc:creator>pablisako</dc:creator>
		<guid>https://www.meneame.net/story/colesterol-encontrado-fosil-dickinsonia-demuestra-animal-no-eng/c03#c-3</guid>
		<description><![CDATA[<p>Fijaos si es raro el fósil que los paleontologos no sabían si era un animal o una planta</p><p>&#187;&nbsp;autor: <strong>pablisako</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>25341838</meneame:comment_id>
		<meneame:link_id>3015881</meneame:link_id>
		<meneame:order>2</meneame:order>
		<meneame:user>candonga1</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>19</meneame:karma>
		<meneame:url>https://www.meneame.net/story/colesterol-encontrado-fosil-dickinsonia-demuestra-animal-no-eng</meneame:url>
		<title>#2 El colesterol encontrado en un fósil de Dickinsonia demuestra que es un animal y no una planta [Eng]</title>
		<link>https://www.meneame.net/story/colesterol-encontrado-fosil-dickinsonia-demuestra-animal-no-eng/c02#c-2</link>
		<pubDate>Sat, 22 Sep 2018 16:36:11 +0000</pubDate>
		<dc:creator>candonga1</dc:creator>
		<guid>https://www.meneame.net/story/colesterol-encontrado-fosil-dickinsonia-demuestra-animal-no-eng/c02#c-2</guid>
		<description><![CDATA[<p>Seguro que no era el padre de Jordi Hurtado?</p><p>&#187;&nbsp;autor: <strong>candonga1</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>25341833</meneame:comment_id>
		<meneame:link_id>3015881</meneame:link_id>
		<meneame:order>1</meneame:order>
		<meneame:user>pablisako</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>11</meneame:karma>
		<meneame:url>https://www.meneame.net/story/colesterol-encontrado-fosil-dickinsonia-demuestra-animal-no-eng</meneame:url>
		<title>#1 El colesterol encontrado en un fósil de Dickinsonia demuestra que es un animal y no una planta [Eng]</title>
		<link>https://www.meneame.net/story/colesterol-encontrado-fosil-dickinsonia-demuestra-animal-no-eng/c01#c-1</link>
		<pubDate>Sat, 22 Sep 2018 16:35:13 +0000</pubDate>
		<dc:creator>pablisako</dc:creator>
		<guid>https://www.meneame.net/story/colesterol-encontrado-fosil-dickinsonia-demuestra-animal-no-eng/c01#c-1</guid>
		<description><![CDATA[<p>Del artículo, traducción totalmente libre. Que tiempos aquellos de Ediacara, que formas tan raras había, simetrías distintas, parecían de otro planeta... y después... la explosión Cambrica, un enorme e inexplicable surgimiento de los macroanimales ¿Qué coño pasaría?... desde luego son las épocas más interesantes</p><p>&#187;&nbsp;autor: <strong>pablisako</strong></p>]]></description>
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