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CCR Feline Research Center<p>Anyone who can read in *.raw chromatography files and save the chromatogram as a PDF file for us? <a href="https://mastodon.online/tags/GCMS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GCMS</span></a> <a href="https://mastodon.online/tags/LCMS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LCMS</span></a> <a href="https://mastodon.online/tags/chromatography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>chromatography</span></a> <a href="https://mastodon.online/tags/chemistry" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>chemistry</span></a> <a href="https://mastodon.online/tags/analytics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>analytics</span></a> <a href="https://mastodon.online/tags/Xcalibur" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Xcalibur</span></a></p>
Markus Witzler<p>🌱 International Day of Plant Health🌱</p><p>Today, we highlight an often-overlooked topic: plant health – vital for food security, biodiversity, and sustainable agriculture.</p><p>In our current research at Hochschule Bonn-Rhein-Sieg and Julius Kühn-Institute, we’re tackling a key question:<br>How can we detect plant diseases and pests before visible symptoms appear?</p><p>🔬 The answer: With the nose of chemistry!<br>We analyze volatile organic compounds (VOCs) that plants emit when under stress or attacked by<br>🦠 bacteria,<br>🍄 fungi, and<br>🪲 insect pests.</p><p>Using advanced GC-MS technology (gas chromatography-mass spectrometry), we aim to identify these unique molecular “scent signatures” and use them as an early-warning system to detect harmful organisms before they cause damage.</p><p>🧪 Our goal: to “sniff out” plant diseases and pests.</p><p><a href="https://scicomm.xyz/tags/PlantHealth" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PlantHealth</span></a> <a href="https://scicomm.xyz/tags/InternationalPlantHealthDay" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>InternationalPlantHealthDay</span></a> <a href="https://scicomm.xyz/tags/VOCs" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>VOCs</span></a> <a href="https://scicomm.xyz/tags/GCMS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GCMS</span></a> <a href="https://scicomm.xyz/tags/EarlyDetection" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>EarlyDetection</span></a> <a href="https://scicomm.xyz/tags/Pathogens" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Pathogens</span></a> <a href="https://scicomm.xyz/tags/InvasiveSpecies" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>InvasiveSpecies</span></a> <a href="https://scicomm.xyz/tags/AnalyticalChemistry" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>AnalyticalChemistry</span></a> <a href="https://scicomm.xyz/tags/ScienceForSustainability" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ScienceForSustainability</span></a> <a href="https://scicomm.xyz/tags/PlantPathogens" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PlantPathogens</span></a> <a href="https://scicomm.xyz/tags/PlantProtection" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PlantProtection</span></a> <a href="https://scicomm.xyz/tags/VOCAnalysis" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>VOCAnalysis</span></a></p>
verdigado eG<p>Morgen findet eine besondere GCMS-Sprechstunde statt: Unser Support-Team zeigt Euch, wie Ihr GCMS-Webseiten stylen und am Layout Eurer Internetpräsenz feilen könnt.</p><p>13. Mai 2025, 17-18 Uhr. <br>Keine Voranmeldung notwendig!<br>Der Link zur Videokonferenz: <a href="https://meet.verdigado.com/gcms-sprechstunde" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">meet.verdigado.com/gcms-sprech</span><span class="invisible">stunde</span></a> </p><p>Wer telefonisch teilnehmen möchte, wählt +49 (0)30 235 963 535 und gibt den Einwahlcode ein: 24 53 46# </p><p>Wir freuen uns auf euch! 👋😊</p><p><a href="https://gruene.social/tags/GCMS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GCMS</span></a> <a href="https://gruene.social/tags/Website" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Website</span></a> <a href="https://gruene.social/tags/websitestyling" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>websitestyling</span></a> @die_gruenen <a href="https://gruene.social/tags/gruene" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>gruene</span></a> <a href="https://gruene.social/tags/webhosting" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>webhosting</span></a> <a href="https://gruene.social/tags/gruenewebseiten" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>gruenewebseiten</span></a></p>
Guppy@ロケみる集会<p><span>Sols 4275-4276: A Familiar View<br></span><a href="https://science.nasa.gov/blogs/sols-4275-4276-a-familiar-view/" rel="nofollow noopener" target="_blank">https://science.nasa.gov/blogs/sols-4275-4276-a-familiar-view/</a><span><br><br>2024年8月14日のNASAの活動計画。SAMのGCMSを使用した分析や研究が行われており、近距離と遠距離の多くの地質目標に焦点が当てられています。大気の光学的深さも観測し、砂丘や風による移動も調査されています。<br><br></span><a href="https://misskey.virtualrocketwatching.net/tags/NASA" rel="nofollow noopener" target="_blank">#NASA</a> <a href="https://misskey.virtualrocketwatching.net/tags/Mars" rel="nofollow noopener" target="_blank">#Mars</a> <a href="https://misskey.virtualrocketwatching.net/tags/GCMS" rel="nofollow noopener" target="_blank">#GCMS</a> <a href="https://misskey.virtualrocketwatching.net/tags/研究" rel="nofollow noopener" target="_blank">#研究</a></p>
Ramon van Belzencool new lab instruments, want! GC-MS <a href="https://www.leco.com/the-next-big-thing-is-here-leco-launches-the-pegasus-btx/" rel="nofollow noopener" target="_blank">leco.com/the-next-big-thing-is…</a> <a href="https://friendica.ramoonus.nl/search?tag=chemistry" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>chemistry</span></a> <a href="https://friendica.ramoonus.nl/search?tag=AnalyticalChemistry" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>AnalyticalChemistry</span></a> <a href="https://friendica.ramoonus.nl/search?tag=gcms" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>gcms</span></a> <a href="https://friendica.ramoonus.nl/search?tag=massspec" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>massspec</span></a>
Eric R. Scott<p>I spent SO MANY HOURS in grad school manually adjusting peak baselines and deciding what should or shouldn't count as a peak and then going back and doing it all again because I called it a peak in one sample but not the other. I'm SO happy that progress is being made on this problem and very excited to read this preprint! </p><p><a href="https://www.biorxiv.org/content/10.1101/2023.07.28.551024v1" rel="nofollow noopener" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">biorxiv.org/content/10.1101/20</span><span class="invisible">23.07.28.551024v1</span></a></p><p><a href="https://fosstodon.org/tags/GCMS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GCMS</span></a> <a href="https://fosstodon.org/tags/LCMS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LCMS</span></a> <a href="https://fosstodon.org/tags/XCMS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>XCMS</span></a> <a href="https://fosstodon.org/tags/AnalyticalChemistry" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>AnalyticalChemistry</span></a> <a href="https://fosstodon.org/tags/Chromatography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Chromatography</span></a><br><a href="https://fosstodon.org/tags/Metabolomics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Metabolomics</span></a></p>
Ruth Mottram<p>This morning I have been sitting in a review of our <a href="https://fediscience.org/tags/PolarRES" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PolarRES</span></a> project with EC + an independent scientist. <br>It's incredibly cool, seeing progress over the last 18 months, some incredible work already done + lots more on the way. </p><p>This figure shared by PI Priscilla Mooney struck me again. <br>What we're trying to do with the very high resolution <a href="https://fediscience.org/tags/RCMs" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RCMs</span></a> and the stretched grids in the <a href="https://fediscience.org/tags/GCMs" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GCMs</span></a> is *hard* + never really tried before. </p><p>Awesome <a href="https://fediscience.org/tags/outreach" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>outreach</span></a> plan too</p><p><a href="https://fediscience.org/tags/WatchThisSpace" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>WatchThisSpace</span></a> <br><a href="https://polarres.eu/" rel="nofollow noopener" target="_blank"><span class="invisible">https://</span><span class="">polarres.eu/</span><span class="invisible"></span></a></p>
Drupad<p>Are you an <a href="https://med-mastodon.com/tags/analytical" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>analytical</span></a> <a href="https://med-mastodon.com/tags/scientist" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>scientist</span></a> based in the <a href="https://med-mastodon.com/tags/UK" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UK</span></a>? A new <a href="https://med-mastodon.com/tags/PI" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PI</span></a> who has a <a href="https://med-mastodon.com/tags/data" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>data</span></a> story to tell? I’m organising a webinar series and want to <a href="https://med-mastodon.com/tags/invite" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>invite</span></a> <a href="https://med-mastodon.com/tags/speakers" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>speakers</span></a> to showcase how they look at <a href="https://med-mastodon.com/tags/big" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>big</span></a> <a href="https://med-mastodon.com/tags/data" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>data</span></a>. It can be <a href="https://med-mastodon.com/tags/LCMS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LCMS</span></a> <a href="https://med-mastodon.com/tags/GCMS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GCMS</span></a> <a href="https://med-mastodon.com/tags/NMR" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NMR</span></a> other <a href="https://med-mastodon.com/tags/spectroscopy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>spectroscopy</span></a> or any <a href="https://med-mastodon.com/tags/analytical" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>analytical</span></a> <a href="https://med-mastodon.com/tags/data" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>data</span></a>. Interested? Drop me a toot! Pls <a href="https://med-mastodon.com/tags/boost" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>boost</span></a> so I can cross :mastodon: servers and land into them all! :vaccinated_skintone3: :rstats: :python:</p>
Doug Collins<p>My <a href="https://airpollution.science/tags/introduction" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>introduction</span></a> -- <br>I'm an <a href="https://airpollution.science/tags/atmospheric" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>atmospheric</span></a> and <a href="https://airpollution.science/tags/analytical" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>analytical</span></a> chemist, studying multiphase <a href="https://airpollution.science/tags/chemistry" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>chemistry</span></a> on air-exposed surfaces. </p><p>My group at <a href="https://airpollution.science/tags/Bucknell" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Bucknell</span></a> Univ. uses mass spectrometry (<a href="https://airpollution.science/tags/TeamMassSpec" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>TeamMassSpec</span></a>), and we are looking to bring <a href="https://airpollution.science/tags/ionmobility" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ionmobility</span></a> techniques more into the environmental chemistry realm. </p><p>Also: <a href="https://airpollution.science/tags/IndoorChem" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>IndoorChem</span></a> <a href="https://airpollution.science/tags/ChemEcology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ChemEcology</span></a> <a href="https://airpollution.science/tags/fireflies" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>fireflies</span></a> <a href="https://airpollution.science/tags/ocean" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ocean</span></a> <a href="https://airpollution.science/tags/arctic" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>arctic</span></a> <a href="https://airpollution.science/tags/airquality" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>airquality</span></a> <a href="https://airpollution.science/tags/STEMatSLAC" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>STEMatSLAC</span></a> <a href="https://airpollution.science/tags/PUI" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PUI</span></a> <a href="https://airpollution.science/tags/GCMS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GCMS</span></a> <a href="https://airpollution.science/tags/LCMS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LCMS</span></a> <a href="https://airpollution.science/tags/IMMS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>IMMS</span></a> <a href="https://airpollution.science/tags/atmosphericchemistry" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>atmosphericchemistry</span></a></p>