{"id":2705,"date":"2022-12-24T10:55:36","date_gmt":"2022-12-24T16:55:36","guid":{"rendered":"https:\/\/kermitmurray.com\/msblog\/?page_id=2705"},"modified":"2022-12-25T09:54:35","modified_gmt":"2022-12-25T15:54:35","slug":"reddit-r-metabolomics","status":"publish","type":"page","link":"https:\/\/kermitmurray.com\/msblog\/links\/social-feeds\/reddit-feeds\/reddit-r-metabolomics\/","title":{"rendered":"Reddit r\/metabolomics"},"content":{"rendered":"\n<div class=\"wp-block-caxton-grid relative\"><div class=\"absolute absolute--fill\"><div class=\"absolute absolute--fill cover bg-center\" style=\"background-color:;background-image:linear-gradient( );\"><\/div><div class=\"absolute absolute--fill\" style=\"background-color:;background-image:linear-gradient( );opacity:1;\"><\/div><\/div><div class=\"relative caxton-columns caxton-grid-block\" style=\"padding-top:0;padding-left:0;padding-bottom:0;padding-right:0;grid-template-columns:repeat(12, 1fr)\" data-tablet-css=\"padding-left:em;padding-right:em;\" data-mobile-css=\"padding-left:em;padding-right:em;\">\n<div class=\"wp-block-caxton-section relative\" style=\"grid-area:span 1\/span 8\"><div class=\"absolute absolute--fill\"><div class=\"absolute absolute--fill cover bg-center\" style=\"background-color:;background-image:linear-gradient( );\"><\/div><div class=\"absolute absolute--fill\" style=\"background-color:;background-image:linear-gradient( );opacity:1;\"><\/div><\/div><div class=\"relative caxton-section-block\" style=\"padding-top:5px;padding-left:5px;padding-bottom:5px;padding-right:5px\" data-mobile-css=\"padding-left:1em;padding-right:1em;\" data-tablet-css=\"padding-left:1em;padding-right:1em;\">\n<p><a href=\"https:\/\/www.reddit.com\/r\/metabolomics\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\/r\/metabolomics\/<\/strong><\/a><\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-caxton-section relative\" style=\"grid-area:span 1\/span 4\"><div class=\"absolute absolute--fill\"><div class=\"absolute absolute--fill cover bg-center\" style=\"background-color:;background-image:linear-gradient( );\"><\/div><div class=\"absolute absolute--fill\" style=\"background-color:;background-image:linear-gradient( );opacity:1;\"><\/div><\/div><div class=\"relative caxton-section-block\" style=\"padding-top:5px;padding-left:5px;padding-bottom:5px;padding-right:5px\" data-mobile-css=\"padding-left:1em;padding-right:1em;\" data-tablet-css=\"padding-left:1em;padding-right:1em;\">\n<p><strong><a href=\"https:\/\/www.reddit.com\/r\/metabolomics.rss\" target=\"_blank\" rel=\"noreferrer noopener\">RSS<\/a><\/strong><\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n<ul class=\"has-dates has-authors has-excerpts wp-block-rss\"><li class='wp-block-rss__item'><div class='wp-block-rss__item-title'><a href='https:\/\/www.reddit.com\/r\/metabolomics\/comments\/1sp7g3u\/i_built_a_cyberbiopunk_metabolomic_health_channel\/'>I built a Cyber-Biopunk metabolomic health channel. 4 videos in \u2014 here&#039;s what that actually looks like.<\/a><\/div><time datetime=\"2026-04-18T19:48:05-05:00\" class=\"wp-block-rss__item-publish-date\">April 18, 2026<\/time> <span class=\"wp-block-rss__item-author\">by \/u\/Select-Wear-7859<\/span><div class=\"wp-block-rss__item-excerpt\">Started with clean molecular animations and documentary-style footage. Standard stuff. Knew immediately it wasn&#039;t right. By video 2 the aesthetic had shifted \u2014 glitch effects on damaged mitochondria, organs rendered as industrial machinery, circuit board floors under food shots, full-screen red TOXIC ALDEHYDE title cards. By video 3 the language was locked: \u2014 Rusted liver caged in gears pumped with purple fluid \u2014 HUD overlays mapping fructose from mouth to liver in real time like a threat assessment \u2014 Cyan \/ purple \/ red \/ black. Always. \u2014 Body as hardware. Blood as data stream. Food as input. Video 4 [&hellip;]<\/div><\/li><li class='wp-block-rss__item'><div class='wp-block-rss__item-title'><a href='https:\/\/www.reddit.com\/r\/metabolomics\/comments\/1sbl4xf\/data_independent_aquisition_on_agilent_6545_system\/'>Data independent Aquisition on Agilent 6545 System.<\/a><\/div><time datetime=\"2026-04-03T18:10:09-05:00\" class=\"wp-block-rss__item-publish-date\">April 3, 2026<\/time> <span class=\"wp-block-rss__item-author\">by \/u\/DartLc<\/span><div class=\"wp-block-rss__item-excerpt\">submitted by \/u\/DartLc [link] [comments]<\/div><\/li><li class='wp-block-rss__item'><div class='wp-block-rss__item-title'><a href='https:\/\/www.reddit.com\/r\/metabolomics\/comments\/1sadtvv\/i_source_fragmentation_can_you_ramp_conecapillary\/'>I source fragmentation &#8211; can you ramp cone\/capillary voltage?<\/a><\/div><time datetime=\"2026-04-02T10:39:34-05:00\" class=\"wp-block-rss__item-publish-date\">April 2, 2026<\/time> <span class=\"wp-block-rss__item-author\">by \/u\/Greg_T_24<\/span><div class=\"wp-block-rss__item-excerpt\">hi r\/metabolics I&#039;m still a bit of a novice with metabolomics, this sub has been a mine of fantastic information. I&#039;m currently looking at my dataset which has patient plasma run on a hilic plus orbitrap paradigm. I can see from a library developed for this assay (same column and mobile phase conditions) that some metabolites look to have decayed at the source. I can&#039;t know for sure, but knock a water molecule off my target mass and there&#039;s a likely candidate at the correct rt. I know in-source fragmentation products are a big deal in metabolomics and it got [&hellip;]<\/div><\/li><li class='wp-block-rss__item'><div class='wp-block-rss__item-title'><a href='https:\/\/www.reddit.com\/r\/metabolomics\/comments\/1s54pdt\/metabolomics_and_sirius\/'>Metabolomics and SIRIUS<\/a><\/div><time datetime=\"2026-03-27T13:52:25-05:00\" class=\"wp-block-rss__item-publish-date\">March 27, 2026<\/time> <span class=\"wp-block-rss__item-author\">by \/u\/jrcantero<\/span><div class=\"wp-block-rss__item-excerpt\">submitted by \/u\/jrcantero [link] [comments]<\/div><\/li><li class='wp-block-rss__item'><div class='wp-block-rss__item-title'><a href='https:\/\/www.reddit.com\/r\/metabolomics\/comments\/1s108eh\/why_most_dna_reports_feel_useless\/'>Why most DNA reports feel useless<\/a><\/div><time datetime=\"2026-03-22T23:04:43-05:00\" class=\"wp-block-rss__item-publish-date\">March 22, 2026<\/time> <span class=\"wp-block-rss__item-author\">by \/u\/sage_pen85<\/span><div class=\"wp-block-rss__item-excerpt\">I\u2019ve been going down the rabbit hole of personal DNA data lately, and I realized something: Most DNA reports aren\u2019t actually wrong \u2014 they\u2019re just answering the wrong question. They usually focus on: \u201cWhat variants (SNPs) do you have?\u201d But that never felt actionable to me. Just a long list of genetic trivia. Biology doesn\u2019t really work like a checklist of SNPs. It works more like a set of systems under pressure. So I started looking into a different approach: Instead of listing variants, you model how those variants interact \u2014 kind of like constraints in a system \u2014 and [&hellip;]<\/div><\/li><li class='wp-block-rss__item'><div class='wp-block-rss__item-title'><a href='https:\/\/www.reddit.com\/r\/metabolomics\/comments\/1rtrr0v\/msdial_wont_pick_up_ms2_data_help\/'>MSDIAL wont pick up MS2 data. Help!<\/a><\/div><time datetime=\"2026-03-14T19:00:53-05:00\" class=\"wp-block-rss__item-publish-date\">March 14, 2026<\/time> <span class=\"wp-block-rss__item-author\">by \/u\/Tiny-Reception3880<\/span><div class=\"wp-block-rss__item-excerpt\">submitted by \/u\/Tiny-Reception3880 [link] [comments]<\/div><\/li><li class='wp-block-rss__item'><div class='wp-block-rss__item-title'><a href='https:\/\/www.reddit.com\/r\/metabolomics\/comments\/1rr7w45\/i_made_a_quick_and_easytouse_chemical_translation\/'>I made a quick and easy-to-use Chemical Translation Service!<\/a><\/div><time datetime=\"2026-03-11T21:59:35-05:00\" class=\"wp-block-rss__item-publish-date\">March 11, 2026<\/time> <span class=\"wp-block-rss__item-author\">by \/u\/minisculecoconut<\/span><div class=\"wp-block-rss__item-excerpt\">The database used is an augmented version of PubChemLite. I would really appreciate any feedback, thanks! submitted by \/u\/minisculecoconut [link] [comments]<\/div><\/li><li class='wp-block-rss__item'><div class='wp-block-rss__item-title'><a href='https:\/\/www.reddit.com\/r\/metabolomics\/comments\/1reihjx\/masschromaaa\/'>MassChromAAA<\/a><\/div><time datetime=\"2026-02-25T16:47:08-06:00\" class=\"wp-block-rss__item-publish-date\">February 25, 2026<\/time> <span class=\"wp-block-rss__item-author\">by \/u\/Intelligent_Bench734<\/span><div class=\"wp-block-rss__item-excerpt\">submitted by \/u\/Intelligent_Bench734 [link] [comments]<\/div><\/li><li class='wp-block-rss__item'><div class='wp-block-rss__item-title'><a href='https:\/\/www.reddit.com\/r\/metabolomics\/comments\/1qizzhz\/plant_phylogenetics_metabolomics_in_silico\/'>Plant phylogenetics + metabolomics in silico<\/a><\/div><time datetime=\"2026-01-21T14:54:39-06:00\" class=\"wp-block-rss__item-publish-date\">January 21, 2026<\/time> <span class=\"wp-block-rss__item-author\">by \/u\/emowerewolf2004<\/span><div class=\"wp-block-rss__item-excerpt\">Problem with the article Hello, everybody. I&#039;m getting my Master&#039;s Degree in Biomedicine, and i&#039;m trying to do phylogenetic analysis of Rhodiola rosea to prove the hypothesis that my region&#039;s phenotype is best producer of salidroside. I&#039;m planning to use available data from NCBI and other open sources. For phylogenetic analysis I&#039;m considering choosing matK, MYB genes; I tested MEGA for basic phylogenetic analysis using those genes from different Rhodiola rosea species and also form other Rhodiolas. I need to hear some criticism from people who worked with plant&#039;s bioinformatics, phylogenetics. Any advice would be much appreciated! Thanks! submitted by [&hellip;]<\/div><\/li><li class='wp-block-rss__item'><div class='wp-block-rss__item-title'><a href='https:\/\/www.reddit.com\/r\/metabolomics\/comments\/1qct40l\/human_lymph_control_group_proteomics_dataset\/'>Human Lymph Control Group proteomics dataset<\/a><\/div><time datetime=\"2026-01-14T17:15:37-06:00\" class=\"wp-block-rss__item-publish-date\">January 14, 2026<\/time> <span class=\"wp-block-rss__item-author\">by \/u\/FactorAgreeable7518<\/span><div class=\"wp-block-rss__item-excerpt\">submitted by \/u\/FactorAgreeable7518 [link] [comments]<\/div><\/li><li class='wp-block-rss__item'><div class='wp-block-rss__item-title'><a href='https:\/\/www.reddit.com\/r\/metabolomics\/comments\/1py4fo5\/question_on_coding_rbiopython_to_learn\/'>Question on coding R\/Biopython to learn<\/a><\/div><time datetime=\"2025-12-28T22:24:59-06:00\" class=\"wp-block-rss__item-publish-date\">December 28, 2025<\/time> <span class=\"wp-block-rss__item-author\">by \/u\/FactorAgreeable7518<\/span><div class=\"wp-block-rss__item-excerpt\">submitted by \/u\/FactorAgreeable7518 [link] [comments]<\/div><\/li><li class='wp-block-rss__item'><div class='wp-block-rss__item-title'><a href='https:\/\/www.reddit.com\/r\/metabolomics\/comments\/1pexko2\/plant_metabolomics_on_vion_ims_qtof\/'>Plant metabolomics on VION IMS QTOF<\/a><\/div><time datetime=\"2025-12-05T15:12:43-06:00\" class=\"wp-block-rss__item-publish-date\">December 5, 2025<\/time> <span class=\"wp-block-rss__item-author\">by \/u\/rov3ee<\/span><div class=\"wp-block-rss__item-excerpt\">Hello everyone! I have a few questions about using DDA acquisition mode on a Waters Vion IMS QTOF to perform plant metabolomics. Does anyone here have experience with this instrument? I\u2019m planning to test DDA both with and without ion mobility, but I\u2019d really appreciate insights from people who have run it before. In particular, I\u2019m wondering about: Scan time you typically use Collision energy settings \u2014 do you apply a fixed CE regardless of m\/z, or do you use a low\u2192high CE ramp? Whether you normally enable ion mobility during DDA or prefer to keep it off Any practical [&hellip;]<\/div><\/li><\/ul>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h4 class=\"wp-block-heading\">Related Feeds<\/h4>\n\n\n<ul class=\"su-siblings\"><li class=\"page_item page-item-2733\"><a href=\"https:\/\/kermitmurray.com\/msblog\/links\/social-feeds\/reddit-feeds\/reddit-r-analyticalchemistry\/\">Reddit r\/analyticalchemistry<\/a><\/li>\n<li class=\"page_item page-item-2707\"><a href=\"https:\/\/kermitmurray.com\/msblog\/links\/social-feeds\/reddit-feeds\/reddit-r-genomics\/\">Reddit r\/genomics<\/a><\/li>\n<li class=\"page_item page-item-2473\"><a href=\"https:\/\/kermitmurray.com\/msblog\/links\/social-feeds\/reddit-feeds\/reddit-r-massspectrometry\/\">Reddit r\/massspectrometry<\/a><\/li>\n<li class=\"page_item page-item-2499\"><a href=\"https:\/\/kermitmurray.com\/msblog\/links\/social-feeds\/reddit-feeds\/reddit-r-proteomics\/\">Reddit r\/proteomics<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Related Feeds<\/p>\n","protected":false},"author":1,"featured_media":2498,"parent":2738,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"class_list":["post-2705","page","type-page","status-publish","has-post-thumbnail","hentry","entry"],"_links":{"self":[{"href":"https:\/\/kermitmurray.com\/msblog\/wp-json\/wp\/v2\/pages\/2705","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kermitmurray.com\/msblog\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/kermitmurray.com\/msblog\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/kermitmurray.com\/msblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kermitmurray.com\/msblog\/wp-json\/wp\/v2\/comments?post=2705"}],"version-history":[{"count":1,"href":"https:\/\/kermitmurray.com\/msblog\/wp-json\/wp\/v2\/pages\/2705\/revisions"}],"predecessor-version":[{"id":2706,"href":"https:\/\/kermitmurray.com\/msblog\/wp-json\/wp\/v2\/pages\/2705\/revisions\/2706"}],"up":[{"embeddable":true,"href":"https:\/\/kermitmurray.com\/msblog\/wp-json\/wp\/v2\/pages\/2738"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kermitmurray.com\/msblog\/wp-json\/wp\/v2\/media\/2498"}],"wp:attachment":[{"href":"https:\/\/kermitmurray.com\/msblog\/wp-json\/wp\/v2\/media?parent=2705"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}