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    <title>Xenogene Blog</title>
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    <description>Articles on gut and oral microbiota, dysbiosis, Nanopore NGS sequencing and metagenomic health.</description>
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      <title>Nanopore metagenomic sequencing vs culture</title>
      <link>https://xenogene.es/en/blog/secuenciacion-metagenomica-nanopore-vs-cultivo/</link>
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      <description>Compare Nanopore metagenomic sequencing with culture: learn what each detects, their limits and when the results can help guide clinical assessment.</description>
      <pubDate>Sat, 03 Oct 2026 21:25:01 GMT</pubDate>
      <category>tecnologia</category>
      <dc:creator>Xenogene Team</dc:creator>
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      <title>How long does it take for the gut microbiota to recover?</title>
      <link>https://xenogene.es/en/blog/recuperacion-microbiota-intestinal-antibioticos/</link>
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      <description>Learn how long gut microbiota recovery may take, which factors influence it, and when analysis can inform a healthcare professional’s assessment.</description>
      <pubDate>Thu, 01 Oct 2026 21:25:03 GMT</pubDate>
      <category>microbiota-intestinal</category>
      <dc:creator>Xenogene Team</dc:creator>
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    <item>
      <title>What butyrate and short-chain fatty acids do</title>
      <link>https://xenogene.es/en/blog/butirato-acidos-grasos-cadena-corta/</link>
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      <description>Learn what butyrate and short-chain fatty acids indicate, how they are measured and what their interpretation limits mean for gut microbiota analysis.</description>
      <pubDate>Thu, 17 Sep 2026 09:00:00 GMT</pubDate>
      <category>microbiota-intestinal</category>
      <dc:creator>Xenogene Team</dc:creator>
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    <item>
      <title>5 key points before ordering a fecal calprotectin test</title>
      <link>https://xenogene.es/en/blog/calprotectina-fecal-claves-pedirla/</link>
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      <description>Learn what fecal calprotectin measures, when it may provide guidance and its limitations before ordering the test, with five evidence-based key points.</description>
      <pubDate>Thu, 17 Sep 2026 09:00:00 GMT</pubDate>
      <category>microbiota-intestinal</category>
      <dc:creator>Xenogene Team</dc:creator>
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      <title>Oral microbiota and periodontitis: association or causation</title>
      <link>https://xenogene.es/en/blog/microbiota-oral-periodontitis-asociacion-causalidad/</link>
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      <description>Learn what oral dysbiosis may indicate, how association differs from causation, and why a microbiota test cannot replace a periodontal diagnosis.</description>
      <pubDate>Thu, 17 Sep 2026 09:00:00 GMT</pubDate>
      <category>microbiota-oral</category>
      <dc:creator>Xenogene Team</dc:creator>
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      <title>A guide to Lactobacillus crispatus in the vaginal microbiota</title>
      <link>https://xenogene.es/en/blog/microbiota-vaginal-lactobacillus-crispatus/</link>
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      <description>Learn how Lactobacillus crispatus may relate to bacterial vaginosis and how Xenogene’s vaginal microbiota analysis can help you interpret your results.</description>
      <pubDate>Thu, 17 Sep 2026 09:00:00 GMT</pubDate>
      <category>tecnologia</category>
      <dc:creator>Xenogene Team</dc:creator>
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    <item>
      <title>How the SIBO breath test is performed</title>
      <link>https://xenogene.es/en/blog/test-aliento-sibo/</link>
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      <description>Learn how to prepare for the SIBO breath test, what it measures and how to interpret the results in their clinical context. Read the full guide.</description>
      <pubDate>Thu, 17 Sep 2026 09:00:00 GMT</pubDate>
      <category>microbiota-intestinal</category>
      <dc:creator>Xenogene Team</dc:creator>
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    <item>
      <title>Microbiome testing: clinical analysis vs consumer tests</title>
      <link>https://xenogene.es/en/blog/test-microbiota-analisis-clinico-consumo/</link>
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      <description>Learn what microbiome tests measure, understand their limitations and compare clinical analyses with consumer tests to make a more informed choice.</description>
      <pubDate>Thu, 17 Sep 2026 09:00:00 GMT</pubDate>
      <category>microbiota-intestinal</category>
      <category>tecnologia</category>
      <dc:creator>Xenogene Team</dc:creator>
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      <title>Gut microbiota and mental health: what we know</title>
      <link>https://xenogene.es/en/blog/microbiota-intestinal-salud-mental-que-se-sabe/</link>
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      <description>Learn what research says about the gut microbiota and mental health, understand the limits of the evidence, and know when to seek professional help.</description>
      <pubDate>Thu, 10 Sep 2026 09:00:00 GMT</pubDate>
      <category>marketing</category>
      <dc:creator>Xenogene Team</dc:creator>
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    <item>
      <title>How a microbiota test with NGS Nanopore works</title>
      <link>https://xenogene.es/en/blog/como-funciona-un-test-ngs-nanopore/</link>
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      <description>Third-generation sequencing reads long DNA fragments to identify microorganisms with high resolution.</description>
      <pubDate>Sat, 20 Jun 2026 00:00:00 GMT</pubDate>
      <category>tecnologia</category>
      <dc:creator>Xenogene Team</dc:creator>
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      <title>Oral microbiota: the first line of defence</title>
      <link>https://xenogene.es/en/blog/microbiota-oral-y-salud/</link>
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      <description>The mouth harbours hundreds of microbial species. Their balance protects more than it seems.</description>
      <pubDate>Wed, 10 Jun 2026 00:00:00 GMT</pubDate>
      <category>microbiota-oral</category>
      <dc:creator>Xenogene Team</dc:creator>
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    <item>
      <title>What is gut dysbiosis and why does it matter?</title>
      <link>https://xenogene.es/en/blog/que-es-la-disbiosis-intestinal/</link>
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      <description>Dysbiosis is the imbalance of the gut microbiota. We explain its causes, warning signs and how it is analysed.</description>
      <pubDate>Mon, 01 Jun 2026 00:00:00 GMT</pubDate>
      <category>microbiota-intestinal</category>
      <dc:creator>Xenogene Team</dc:creator>
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