{"id":3062,"date":"2023-01-15T14:08:05","date_gmt":"2023-01-15T20:08:05","guid":{"rendered":"https:\/\/kermitmurray.com\/msblog\/?page_id=3062"},"modified":"2023-01-15T14:08:05","modified_gmt":"2023-01-15T20:08:05","slug":"mastodon-kkmurray-rss","status":"publish","type":"page","link":"https:\/\/kermitmurray.com\/msblog\/links\/social-feeds\/mastodon-feeds\/mastodon-kkmurray-rss\/","title":{"rendered":"Mastodon kkmurray RSS"},"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:\/\/techhub.social\/@kkmurray\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>@kkmurray@techhub.social<\/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:\/\/techhub.social\/@kkmurray.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:\/\/techhub.social\/@kkmurray\/116450177683918633'>(no title)<\/a><\/div><time datetime=\"2026-04-22T20:11:37-05:00\" class=\"wp-block-rss__item-publish-date\">April 22, 2026<\/time> <div class=\"wp-block-rss__item-excerpt\">(RSS) (J Sep Sci) Heart\u2010Cutting Two\u2010Dimensional Liquid Chromatography\u2010Isotope Ratio Mass Spectrometry for Compound\u2010Specific \u03b413C Analysis of Water\u2010Soluble B Vitamins in Complex Supplement Matrices: ABSTRACTCompound-specific stable carbon isotope analysis by one-dimensional liquid chromatography-isotope ratio mass spectrometry (LC-IRMS) is fundamentally constrained by the requirement for fully aqueous mobile phases, which limits chromatographic\u2026 https:\/\/analyticalsciencejournals.onlinelibrary.wiley.com\/doi\/10.1002\/jssc.70419?af=R&amp;utm_source=dlvr.it&amp;utm_medium=mastodon #JSepSci #MassSpecRSS<\/div><\/li><li class='wp-block-rss__item'><div class='wp-block-rss__item-title'><a href='https:\/\/techhub.social\/@kkmurray\/116449835479961882'>(no title)<\/a><\/div><time datetime=\"2026-04-22T18:44:35-05:00\" class=\"wp-block-rss__item-publish-date\">April 22, 2026<\/time> <div class=\"wp-block-rss__item-excerpt\">(RSS) (J Sep Sci) Study on the Mechanism of Component Evolution and Viscosity Change Based on Temperature Differences in In\u2010Situ Combustion of Paraffinic Heavy Oil: ABSTRACTThis study investigated the relationship between component evolution and viscosity reduction in the Menggulin paraffinic crude oil reservoir under reservoir conditions using gas chromatography-mass spectrometry and viscosity measurements at reservoir temperature (37.2\u00b0C).\u2026 https:\/\/analyticalsciencejournals.onlinelibrary.wiley.com\/doi\/10.1002\/jssc.70423?af=R&amp;utm_source=dlvr.it&amp;utm_medium=mastodon #JSepSci #MassSpecRSS<\/div><\/li><li class='wp-block-rss__item'><div class='wp-block-rss__item-title'><a href='https:\/\/techhub.social\/@kkmurray\/116449705845587878'>(no title)<\/a><\/div><time datetime=\"2026-04-22T18:11:37-05:00\" class=\"wp-block-rss__item-publish-date\">April 22, 2026<\/time> <div class=\"wp-block-rss__item-excerpt\">(RSS) (J Sep Sci) A Green and Fast Ultra\u2010High Performance Supercritical Fluid Chromatography\u2010Tandem Mass Spectrometry Assay for Sensitive Quantification of Monomethoxy\u2010pentaethylene Glycol Amine in Rat Plasma: Application to Pharmacokinetic Study: A green and rapid ultrahigh performance supercritical fluid chromatographytandem mass spectrometry (UHPSFCMS\/MS) method is developed for quantifying monomethoxypentaethylene glycol amine (MPEG5NH2) in rat\u2026 https:\/\/analyticalsciencejournals.onlinelibrary.wiley.com\/doi\/10.1002\/jssc.70406?af=R&amp;utm_source=dlvr.it&amp;utm_medium=mastodon #JSepSci #MassSpecRSS<\/div><\/li><li class='wp-block-rss__item'><div class='wp-block-rss__item-title'><a href='https:\/\/techhub.social\/@kkmurray\/116449433197312244'>(no title)<\/a><\/div><time datetime=\"2026-04-22T17:02:17-05:00\" class=\"wp-block-rss__item-publish-date\">April 22, 2026<\/time> <div class=\"wp-block-rss__item-excerpt\">(RSS) (J Sep Sci) Residual Status of 25 Veterinary Drugs and Dietary Exposure Assessment of Commercially Available Pork in Guiyang: ABSTRACTIntensive farming practices have necessitated the extensive use of veterinary drugs, raising significant concerns regarding residue contamination. Consequently, long-term monitoring of residues and the evaluation of dietary exposure risks are essential. In this study, 326 pork samples were collected from\u2026 https:\/\/analyticalsciencejournals.onlinelibrary.wiley.com\/doi\/10.1002\/jssc.70422?af=R&amp;utm_source=dlvr.it&amp;utm_medium=mastodon #JSepSci #MassSpecRSS<\/div><\/li><li class='wp-block-rss__item'><div class='wp-block-rss__item-title'><a href='https:\/\/techhub.social\/@kkmurray\/116448725130699922'>(no title)<\/a><\/div><time datetime=\"2026-04-22T14:02:13-05:00\" class=\"wp-block-rss__item-publish-date\">April 22, 2026<\/time> <div class=\"wp-block-rss__item-excerpt\">(RSS) A framework for the exploration of subcellular compartmentalization of RNA-binding proteins https:\/\/www.nature.com\/articles\/s41467-026-71511-y?utm_source=dlvr.it&amp;utm_medium=mastodon #nature #MassSpecRSS<\/div><\/li><li class='wp-block-rss__item'><div class='wp-block-rss__item-title'><a href='https:\/\/techhub.social\/@kkmurray\/116448494813083722'>(no title)<\/a><\/div><time datetime=\"2026-04-22T13:03:39-05:00\" class=\"wp-block-rss__item-publish-date\">April 22, 2026<\/time> <div class=\"wp-block-rss__item-excerpt\">(RSS) (Proteomics) Parallel Analysis of Acidic and Basic Proteoforms in Cell Lysates via Native Cation and Anion Exchange Chromatography\u2014Native Mass Spectrometry: PROTEOMICS, EarlyView. https:\/\/analyticalsciencejournals.onlinelibrary.wiley.com\/doi\/10.1002\/pmic.70134?af=R&amp;utm_source=dlvr.it&amp;utm_medium=mastodon #MassSpecRSS<\/div><\/li><li class='wp-block-rss__item'><div class='wp-block-rss__item-title'><a href='https:\/\/techhub.social\/@kkmurray\/116447546921501702'>(no title)<\/a><\/div><time datetime=\"2026-04-22T09:02:35-05:00\" class=\"wp-block-rss__item-publish-date\">April 22, 2026<\/time> <div class=\"wp-block-rss__item-excerpt\">(RSS) (BioRxiv All) Ant abaecin-2 is a context-dependent copper-binding effector that can be either inhibitory or protective: Host defense peptides (HDPs) are important components of the innate immune system that are used to combat pathogens and often rely on metal binding for their function. However, controlling trace nutrients such as transition metals may have other roles in host-symbiont interactions beyond poisoning harmful pathogens. This\u2026 https:\/\/www.biorxiv.org\/content\/10.64898\/2026.04.18.719391v1?rss=1&amp;utm_source=dlvr.it&amp;utm_medium=mastodon #BioRxiv #MassSpecRSS<\/div><\/li><li class='wp-block-rss__item'><div class='wp-block-rss__item-title'><a href='https:\/\/techhub.social\/@kkmurray\/116447388118986603'>(no title)<\/a><\/div><time datetime=\"2026-04-22T08:22:12-05:00\" class=\"wp-block-rss__item-publish-date\">April 22, 2026<\/time> <div class=\"wp-block-rss__item-excerpt\">(RSS) (BioRxiv All) Structural and chemical properties of insects&#039; chitin-containing extracellular matrices: Insects&#039; body barriers rely on specialized extracellular matrices that protect against harmful environmental influences. The outer barrier is the cuticle, which is composed of chitin, cuticle proteins and lipids. The peritrophic matrix (PM) serves as an inner barrier lining the midgut epithelium. It is composed of chitin fibers that are\u2026 https:\/\/www.biorxiv.org\/content\/10.64898\/2026.04.18.718486v1?rss=1&amp;utm_source=dlvr.it&amp;utm_medium=mastodon #BioRxiv #MassSpecRSS<\/div><\/li><li class='wp-block-rss__item'><div class='wp-block-rss__item-title'><a href='https:\/\/techhub.social\/@kkmurray\/116447023884371055'>(no title)<\/a><\/div><time datetime=\"2026-04-22T06:49:34-05:00\" class=\"wp-block-rss__item-publish-date\">April 22, 2026<\/time> <div class=\"wp-block-rss__item-excerpt\">(RSS) (BioRxiv All) Cellular remodeling during photosymbiosis establishment revealed by single-cell dual proteomics: Endosymbiosis of phytoplankton in heterotrophic hosts is ecologically important and has led to key evolutionary innovations. However, the dynamic molecular processes underlying endosymbiosis establishment remain poorly understood. Here, using large-particle sorting and liquid chromatography-tandem mass spectrometry, we unravel\u2026 https:\/\/www.biorxiv.org\/content\/10.64898\/2026.04.21.719821v1?rss=1&amp;utm_source=dlvr.it&amp;utm_medium=mastodon #BioRxiv #MassSpecRSS<\/div><\/li><li class='wp-block-rss__item'><div class='wp-block-rss__item-title'><a href='https:\/\/techhub.social\/@kkmurray\/116445718461189439'>(no title)<\/a><\/div><time datetime=\"2026-04-22T01:17:35-05:00\" class=\"wp-block-rss__item-publish-date\">April 22, 2026<\/time> <div class=\"wp-block-rss__item-excerpt\">(RSS) (BioRxiv All) Systematic mass-spectrometry-guided metabolic fingerprinting elucidates diversity of specialized metabolites across the Brassicaceae: Plants produce diverse bouquets of specialized metabolites (SMs), yet only a fraction of the vast phytochemical space has been explored to date. Comparative analysis of SM profiles can reveal hotspots of biochemical novelty, while systematic profiling across taxonomic levels does presently not\u2026 https:\/\/www.biorxiv.org\/content\/10.64898\/2026.04.17.719190v1?rss=1&amp;utm_source=dlvr.it&amp;utm_medium=mastodon #BioRxiv #MassSpecRSS<\/div><\/li><li class='wp-block-rss__item'><div class='wp-block-rss__item-title'><a href='https:\/\/techhub.social\/@kkmurray\/116445195439929624'>(no title)<\/a><\/div><time datetime=\"2026-04-21T23:04:34-05:00\" class=\"wp-block-rss__item-publish-date\">April 21, 2026<\/time> <div class=\"wp-block-rss__item-excerpt\">(RSS) (J An Atom Spec) Atomic spectrometry update: review of advances in atomic spectrometry and related techniques: J. Anal. At. Spectrom., 2026, Advance ArticleDOI: 10.1039\/D6JA90018F, Atomic Spectrometry UpdateE. Hywel Evans, Jorge Pisonero, Clare M. M. Smith, Rex N. TaylorThis review covers advances in atomic spectrometric techniques, including atomic emission, absorption, fluorescence and mass spectrometry. Material on speciation and\u2026 http:\/\/pubs.rsc.org\/en\/Content\/ArticleLanding\/2026\/JA\/D6JA90018F?utm_source=dlvr.it&amp;utm_medium=mastodon #jaas #MassSpecRSS #AtomicSpec<\/div><\/li><li class='wp-block-rss__item'><div class='wp-block-rss__item-title'><a href='https:\/\/techhub.social\/@kkmurray\/116444518046031977'>(no title)<\/a><\/div><time datetime=\"2026-04-21T20:12:18-05:00\" class=\"wp-block-rss__item-publish-date\">April 21, 2026<\/time> <div class=\"wp-block-rss__item-excerpt\">(RSS) (BioRxiv All) Structure-Function Analysis of the FCRL5-IgG1 Fc Complex Reveals an Unappreciated Effect of Fc-Silent Antibodies on B cells: Human Fc receptor-like 5 (FCRL5) is a low-affinity IgG Fc receptor expressed on various B cell subsets and a potential therapeutic target. We discovered that commonly used Fc-silencing mutations, designed to prevent interactions between the Fc{gamma} receptors on immune cells and the Fc domain of\u2026 https:\/\/www.biorxiv.org\/content\/10.64898\/2026.04.16.718972v1?rss=1&amp;utm_source=dlvr.it&amp;utm_medium=mastodon #BioRxiv #MassSpecRSS<\/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-2712\"><a href=\"https:\/\/kermitmurray.com\/msblog\/links\/social-feeds\/mastodon-feeds\/mastodon-chemistry\/\">Mastodon Chemistry<\/a><\/li>\n<li class=\"page_item page-item-3092\"><a href=\"https:\/\/kermitmurray.com\/msblog\/links\/social-feeds\/mastodon-feeds\/mastodon-kkmurray\/\">Mastodon kkmurray<\/a><\/li>\n<li class=\"page_item page-item-2717\"><a href=\"https:\/\/kermitmurray.com\/msblog\/links\/social-feeds\/mastodon-feeds\/mastodon-lipidomics\/\">Mastodon Lipidomics<\/a><\/li>\n<li class=\"page_item page-item-2471\"><a href=\"https:\/\/kermitmurray.com\/msblog\/links\/social-feeds\/mastodon-feeds\/mastodon-ms\/\">Mastodon Mass Spectrometry<\/a><\/li>\n<li class=\"page_item page-item-2710\"><a href=\"https:\/\/kermitmurray.com\/msblog\/links\/social-feeds\/mastodon-feeds\/mastodon-metabolomics\/\">Mastodon Metabolomics<\/a><\/li>\n<li class=\"page_item page-item-2714\"><a href=\"https:\/\/kermitmurray.com\/msblog\/links\/social-feeds\/mastodon-feeds\/mastodon-physics\/\">Mastodon Physics<\/a><\/li>\n<li class=\"page_item page-item-2699\"><a href=\"https:\/\/kermitmurray.com\/msblog\/links\/social-feeds\/mastodon-feeds\/mastodon-proteomics\/\">Mastodon Proteomics<\/a><\/li>\n<li class=\"page_item page-item-2719\"><a href=\"https:\/\/kermitmurray.com\/msblog\/links\/social-feeds\/mastodon-feeds\/mastodon-spectroscopy\/\">Mastodon Spectroscopy<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Related Feeds<\/p>\n","protected":false},"author":1,"featured_media":2502,"parent":2748,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"class_list":["post-3062","page","type-page","status-publish","has-post-thumbnail","hentry","entry"],"_links":{"self":[{"href":"https:\/\/kermitmurray.com\/msblog\/wp-json\/wp\/v2\/pages\/3062","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=3062"}],"version-history":[{"count":2,"href":"https:\/\/kermitmurray.com\/msblog\/wp-json\/wp\/v2\/pages\/3062\/revisions"}],"predecessor-version":[{"id":3064,"href":"https:\/\/kermitmurray.com\/msblog\/wp-json\/wp\/v2\/pages\/3062\/revisions\/3064"}],"up":[{"embeddable":true,"href":"https:\/\/kermitmurray.com\/msblog\/wp-json\/wp\/v2\/pages\/2748"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kermitmurray.com\/msblog\/wp-json\/wp\/v2\/media\/2502"}],"wp:attachment":[{"href":"https:\/\/kermitmurray.com\/msblog\/wp-json\/wp\/v2\/media?parent=3062"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}