{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,24]],"date-time":"2026-08-24T21:18:51Z","timestamp":1787606331051,"version":"build-2736575974"},"reference-count":52,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"funder":[{"DOI":"10.13039\/501100007764","name":"Lanzhou City Science and Technology Bureau","doi-asserted-by":"publisher","award":["2024-8-12"],"award-info":[{"award-number":["2024-8-12"]}],"id":[{"id":"10.13039\/501100007764","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100009620","name":"Gansu Provincial Science and Technology Department","doi-asserted-by":"publisher","award":["25ZDFA001"],"award-info":[{"award-number":["25ZDFA001"]}],"id":[{"id":"10.13039\/501100009620","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100009620","name":"Gansu Provincial Science and Technology Department","doi-asserted-by":"publisher","award":["26ZDLA002"],"award-info":[{"award-number":["26ZDLA002"]}],"id":[{"id":"10.13039\/501100009620","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100018938","name":"Administration of Traditional Chinese Medicine of Jilin Province","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100018938","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Journal of Chromatography A"],"published-print":{"date-parts":[[2026,9]]},"DOI":"10.1016\/j.chroma.2026.467269","type":"journal-article","created":{"date-parts":[[2026,7,13]],"date-time":"2026-07-13T14:57:48Z","timestamp":1783954668000},"page":"467269","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"special_numbering":"C","title":["Isomer-specific separation and analysis of 42 bile acids in intestinal contents using ultra-high performance liquid chromatography-tandem mass spectrometry"],"prefix":"10.1016","volume":"1785","author":[{"given":"Lingyu","family":"Dun","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jingjing","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kang","family":"Ji","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xu","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yanjun","family":"Jia","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Longxia","family":"Wen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fangdi","family":"Hu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"1","key":"10.1016\/j.chroma.2026.467269_bib0001","doi-asserted-by":"crossref","first-page":"3434","DOI":"10.1038\/s41467-025-58649-x","article-title":"Balance between bile acid conjugation and hydrolysis activity can alter outcomes of gut inflammation","volume":"16","author":"Fu","year":"2025","journal-title":"Nat. Commun."},{"key":"10.1016\/j.chroma.2026.467269_bib0002","doi-asserted-by":"crossref","DOI":"10.1016\/j.phymed.2024.156340","article-title":"Schisandrol B alleviates depression-like behavior in mice by regulating bile acid homeostasis in the brain-liver-gut axis via the pregnane X receptor","volume":"137","author":"Wang","year":"2025","journal-title":"Phytomedicine"},{"issue":"11","key":"10.1016\/j.chroma.2026.467269_bib0003","doi-asserted-by":"crossref","first-page":"798","DOI":"10.1038\/s41577-024-01057-x","article-title":"How bile acids and the microbiota interact to shape host immunity","volume":"24","author":"Lee","year":"2024","journal-title":"Nat. Rev. Immunol."},{"key":"10.1016\/j.chroma.2026.467269_bib0004","doi-asserted-by":"crossref","DOI":"10.1016\/j.pharmthera.2022.108238","article-title":"Bile acid metabolism and signaling, the microbiota, and metabolic disease","volume":"237","author":"Cai","year":"2022","journal-title":"Pharmacol. Ther."},{"key":"10.1016\/j.chroma.2026.467269_bib0005","doi-asserted-by":"crossref","first-page":"779","DOI":"10.1016\/j.jare.2024.11.003","article-title":"Biological functions and pharmacological behaviors of bile acids in metabolic diseases","volume":"75","author":"Zhuang","year":"2025","journal-title":"J. Adv. Res."},{"issue":"1","key":"10.1016\/j.chroma.2026.467269_bib0006","doi-asserted-by":"crossref","first-page":"97","DOI":"10.1038\/s41392-024-01811-6","article-title":"Bile acid metabolism and signaling in health and disease: molecular mechanisms and therapeutic targets","volume":"9","author":"Fleishman","year":"2024","journal-title":"Signal. Transduct. Target. Ther."},{"issue":"1","key":"10.1016\/j.chroma.2026.467269_bib0007","doi-asserted-by":"crossref","first-page":"78","DOI":"10.3390\/biomedicines13010078","article-title":"Targeted Plasma Bile Acid Metabolomic Analysis in Metabolic Dysfunction-Associated Steatohepatitis and Alcoholic Hepatitis","volume":"13","author":"Hirata","year":"2024","journal-title":"Biomedicines."},{"issue":"1","key":"10.1016\/j.chroma.2026.467269_bib0008","doi-asserted-by":"crossref","first-page":"287","DOI":"10.1007\/s00216-023-05017-7","article-title":"Targeted LC-MS\/MS profiling of bile acids reveals primary\/secondary bile acid ratio as a novel biomarker for necrotizing enterocolitis","volume":"416","author":"Gao","year":"2024","journal-title":"Anal. Bioanal. Chem."},{"issue":"12","key":"10.1016\/j.chroma.2026.467269_bib0009","article-title":"Bile acid metabolomics identifies chenodeoxycholic acid as a therapeutic agent for pancreatic necrosis","volume":"4","author":"Zhu","year":"2023","journal-title":"Cell Rep. Med."},{"key":"10.1016\/j.chroma.2026.467269_bib0010","doi-asserted-by":"crossref","DOI":"10.1155\/2022\/2391188","article-title":"Serum Bile Acid Profiles in Latent Autoimmune Diabetes in Adults and Type 2 Diabetes Patients","volume":"2022","author":"Zhou","year":"2022","journal-title":"J. Diabetes. Res."},{"issue":"2","key":"10.1016\/j.chroma.2026.467269_bib0011","doi-asserted-by":"crossref","first-page":"1127","DOI":"10.1021\/ac503816u","article-title":"Metabolic profiling of bile acids in human and mouse blood by LC-MS\/MS in combination with phospholipid-depletion solid-phase extraction","volume":"87","author":"Han","year":"2015","journal-title":"Anal. Chem."},{"issue":"4","key":"10.1016\/j.chroma.2026.467269_bib0012","doi-asserted-by":"crossref","DOI":"10.1111\/eci.14147","article-title":"Serum bile acids associate with liver volume in polycystic liver disease and decrease upon treatment with lanreotide","volume":"54","author":"Dekker","year":"2024","journal-title":"Eur. J. Clin. Invest."},{"key":"10.1016\/j.chroma.2026.467269_bib0013","doi-asserted-by":"crossref","DOI":"10.1016\/j.chroma.2024.464827","article-title":"Isomers-oriented separation of forty-five plasma bile acids with liquid chromatography-tandem mass spectrometry","volume":"1721","author":"Zhang","year":"2024","journal-title":"J. Chromatogr. A"},{"issue":"4","key":"10.1016\/j.chroma.2026.467269_bib0014","doi-asserted-by":"crossref","first-page":"236","DOI":"10.1038\/s41579-022-00805-x","article-title":"Bile acids and the gut microbiota: metabolic interactions and impacts on disease","volume":"21","author":"Collins","year":"2023","journal-title":"Nat. Rev. Microbiol."},{"issue":"11","key":"10.1016\/j.chroma.2026.467269_bib0015","doi-asserted-by":"crossref","first-page":"2947","DOI":"10.3390\/biomedicines11112947","article-title":"Quantification of Bile Acids in Cerebrospinal Fluid: Results of an Observational Trial","volume":"11","author":"Harnisch","year":"2023","journal-title":"Biomedicines."},{"key":"10.1016\/j.chroma.2026.467269_bib0016","article-title":"Extraction and quantitative determination of bile acids in feces","volume":"1150","author":"Armaghan","year":"2021","journal-title":"Analytica Chimica Acta"},{"key":"10.1016\/j.chroma.2026.467269_bib0017","doi-asserted-by":"crossref","first-page":"53","DOI":"10.1016\/j.jchromb.2013.10.019","article-title":"The profile of bile acids and their sulfate metabolites in human urine and serum","volume":"942-943","author":"R","year":"2013","journal-title":"Journal of chromatography B, Analytical technologies in the biomedical and life sciences,"},{"issue":"13","key":"10.1016\/j.chroma.2026.467269_bib0018","first-page":"1","article-title":"Quantitative comparison of bile acid glucuronides sub-metabolome between intrahepatic cholestasis and healthy pregnant women","volume":"417","author":"Li","year":"2024","journal-title":"Analytical and bioanalytical chemistry"},{"key":"10.1016\/j.chroma.2026.467269_bib0019","doi-asserted-by":"crossref","DOI":"10.1016\/j.phymed.2025.156749","article-title":"HDCA alleviates Parkinson's disease symptoms by promoting autophagic degradation of \u03b1-synuclein in enteric neurons","volume":"142","author":"Kong","year":"2025","journal-title":"Phytomedicine"},{"issue":"3","key":"10.1016\/j.chroma.2026.467269_bib0020","doi-asserted-by":"crossref","first-page":"777","DOI":"10.3390\/biomedicines11030777","article-title":"Gut microbial profile changes in patients with gallbladder stones after UDCA\/CDCA treatment","volume":"11","author":"Lee","year":"2023","journal-title":"Biomedicines."},{"key":"10.1016\/j.chroma.2026.467269_bib0021","doi-asserted-by":"crossref","DOI":"10.1016\/j.pharmthera.2022.108311","article-title":"Bile acids and neurological disease","volume":"240","author":"Hurley","year":"2022","journal-title":"Pharmacol. Ther."},{"issue":"7885","key":"10.1016\/j.chroma.2026.467269_bib0022","doi-asserted-by":"crossref","first-page":"458","DOI":"10.1038\/s41586-021-03832-5","article-title":"Novel bile acid biosynthetic pathways are enriched in the microbiome of centenarians","volume":"599","author":"Sato","year":"2021","journal-title":"Nature"},{"issue":"9","key":"10.1016\/j.chroma.2026.467269_bib0023","doi-asserted-by":"crossref","first-page":"1366","DOI":"10.1016\/j.chom.2021.07.013","article-title":"A bacterial bile acid metabolite modulates T(reg) activity through the nuclear hormone receptor NR4A1","volume":"29","author":"Li","year":"2021","journal-title":"Cell Host. Microbe"},{"issue":"1","key":"10.1016\/j.chroma.2026.467269_bib0024","doi-asserted-by":"crossref","first-page":"1487","DOI":"10.1038\/s41467-021-21744-w","article-title":"Hyocholic acid species as novel biomarkers for metabolic disorders","volume":"12","author":"Zheng","year":"2021","journal-title":"Nat. Commun."},{"issue":"4","key":"10.1016\/j.chroma.2026.467269_bib0025","doi-asserted-by":"crossref","first-page":"791","DOI":"10.1016\/j.cmet.2020.11.017","article-title":"Hyocholic acid species improve glucose homeostasis through a distinct TGR5 and FXR signaling mechanism","volume":"33","author":"Zheng","year":"2021","journal-title":"Cell Metab."},{"key":"10.1016\/j.chroma.2026.467269_bib0026","article-title":"Bicyclol alleviates signs of BDL-induced cholestasis by regulating bile acids and autophagy-mediated HMGB1\/p62\/Nrf2 pathway","volume":"12","author":"Zhao","year":"2021","journal-title":"Front. Pharmacol."},{"key":"10.1016\/j.chroma.2026.467269_bib0027","doi-asserted-by":"crossref","first-page":"63","DOI":"10.1016\/j.cca.2016.05.026","article-title":"Association between serum bile acid profiles and gestational diabetes mellitus: A targeted metabolomics study","volume":"459","author":"Gao","year":"2016","journal-title":"Clin. Chim. Acta"},{"key":"10.1016\/j.chroma.2026.467269_bib0028","article-title":"A dietary combination of red yeast rice, phytosterol ester and lycopene ameliorates hypercholesterolemia by regulating gut microbiota and activating hepatic FXR-LDLR\/ABCG pathway in mice","volume":"16","author":"Xu","year":"2025","journal-title":"Front. Microbiol."},{"key":"10.1016\/j.chroma.2026.467269_bib0029","article-title":"Hemerocallis citrina Baroni leaf total phenol alleviates depressive-like behaviors via modulating \"microbiota-gut-brain\" axis in chronic unpredictable mild stress -induced rats","volume":"16","author":"Wang","year":"2025","journal-title":"Front. Pharmacol."},{"issue":"17","key":"10.1016\/j.chroma.2026.467269_bib0030","doi-asserted-by":"crossref","first-page":"5238","DOI":"10.1021\/acs.jafc.1c00769","article-title":"Development of a highly sensitive ultra-high-performance liquid chromatography coupled to electrospray ionization tandem mass spectrometry quantitation method for fecal bile acids and application on Crohn's disease studies","volume":"69","author":"Sinah","year":"2021","journal-title":"J. Agric. Food Chem."},{"issue":"5","key":"10.1016\/j.chroma.2026.467269_bib0031","doi-asserted-by":"crossref","first-page":"787","DOI":"10.1515\/cclm-2019-0354","article-title":"Serum bile acids profiling by liquid chromatography-tandem mass spectrometry (LC-MS\/MS) and its application on pediatric liver and intestinal diseases","volume":"58","author":"Fu","year":"2020","journal-title":"Clin. Chem. Lab. Med."},{"issue":"9","key":"10.1016\/j.chroma.2026.467269_bib0032","doi-asserted-by":"crossref","first-page":"1080","DOI":"10.1016\/j.jpha.2023.06.003","article-title":"Targeted bile acids metabolomics in cholesterol gallbladder polyps and gallstones: From analytical method development towards application to clinical samples","volume":"13","author":"Wei","year":"2023","journal-title":"J. Pharm. Anal."},{"issue":"23","key":"10.1016\/j.chroma.2026.467269_bib0033","doi-asserted-by":"crossref","first-page":"5533","DOI":"10.1007\/s00216-017-0489-1","article-title":"Factors affecting separation and detection of bile acids by liquid chromatography coupled with mass spectrometry in negative mode","volume":"409","author":"Yin","year":"2017","journal-title":"Anal. Bioanal. Chem."},{"issue":"17","key":"10.1016\/j.chroma.2026.467269_bib0034","doi-asserted-by":"crossref","first-page":"5238","DOI":"10.1021\/acs.jafc.1c00769","article-title":"Development of a highly sensitive ultra-high-performance liquid chromatography coupled to electrospray ionization tandem mass spectrometry quantitation method for fecal bile acids and application on crohn's disease studies","volume":"69","author":"Reiter","year":"2021","journal-title":"J. Agric. Food Chem."},{"key":"10.1016\/j.chroma.2026.467269_bib0035","doi-asserted-by":"crossref","DOI":"10.1016\/j.chroma.2022.463287","article-title":"Quantification and identification of bile acids in saliva by liquid chromatography-mass spectrometry: Possible non-invasive diagnostics of Barrett's esophagus?","volume":"1676","author":"Dosed\u011blov\u00e1","year":"2022","journal-title":"J. Chromatogr. A"},{"key":"10.1016\/j.chroma.2026.467269_bib0036","doi-asserted-by":"crossref","DOI":"10.1016\/j.aca.2021.338224","article-title":"Extraction and quantitative determination of bile acids in feces","volume":"1150","author":"Shafaei","year":"2021","journal-title":"Anal. Chim. Acta"},{"issue":"7","key":"10.1016\/j.chroma.2026.467269_bib0037","doi-asserted-by":"crossref","first-page":"282","DOI":"10.3390\/metabo10070282","article-title":"Development and validation of a highly sensitive LC-MS\/MS method for the analysis of bile acids in serum, plasma, and liver tissue samples","volume":"10","author":"G\u00f3mez","year":"2020","journal-title":"Metabolites."},{"issue":"11","key":"10.1016\/j.chroma.2026.467269_bib0038","doi-asserted-by":"crossref","first-page":"1795","DOI":"10.1016\/j.neuron.2024.02.019","article-title":"TGR5-mediated lateral hypothalamus-dCA3-dorsolateral septum circuit regulates depressive-like behavior in male mice","volume":"112","author":"Li","year":"2024","journal-title":"Neuron"},{"issue":"1","key":"10.1016\/j.chroma.2026.467269_bib0039","doi-asserted-by":"crossref","first-page":"503","DOI":"10.1038\/s41398-024-03211-4","article-title":"Gut microbiota dysbiosis promotes cognitive impairment via bile acid metabolism in major depressive disorder","volume":"14","author":"Jia","year":"2024","journal-title":"Transl. Psychiatr."},{"issue":"4","key":"10.1016\/j.chroma.2026.467269_bib0040","doi-asserted-by":"crossref","first-page":"547","DOI":"10.1007\/s00281-022-00935-7","article-title":"Bile acids and their receptors: modulators and therapeutic targets in liver inflammation","volume":"44","author":"Bertolini","year":"2022","journal-title":"Semin. Immunopathol."},{"key":"10.1016\/j.chroma.2026.467269_bib0041","doi-asserted-by":"crossref","DOI":"10.1016\/j.ab.2021.114436","article-title":"A critical review of bile acids and their receptors in hepatic encephalopathy","volume":"643","author":"Williams","year":"2022","journal-title":"Anal. Biochem."},{"issue":"17","key":"10.1016\/j.chroma.2026.467269_bib0042","doi-asserted-by":"crossref","first-page":"5982","DOI":"10.3390\/ijms21175982","article-title":"Bile acid signaling in neurodegenerative and neurological disorders","volume":"21","author":"Grant","year":"2020","journal-title":"Int. J. Mol. Sci."},{"issue":"1","key":"10.1016\/j.chroma.2026.467269_bib0043","doi-asserted-by":"crossref","DOI":"10.1080\/19490976.2022.2102878","article-title":"Microbiota-derived metabolites as drivers of gut-brain communication","volume":"14","author":"Ahmed","year":"2022","journal-title":"Gut. Microbes."},{"issue":"22","key":"10.1016\/j.chroma.2026.467269_bib0044","doi-asserted-by":"crossref","DOI":"10.3390\/ijms232214254","article-title":"Liver steatosis and steatohepatitis alter bile acid receptors in brain and induce neuroinflammation: a contribution of circulating bile acids and blood-brain barrier","volume":"23","author":"Fiaschini","year":"2022","journal-title":"Int. J. Mol. Sci."},{"key":"10.1016\/j.chroma.2026.467269_bib0045","doi-asserted-by":"crossref","first-page":"132","DOI":"10.1016\/j.bbi.2021.09.021","article-title":"From dried bear bile to molecular investigation: A systematic review of the effect of bile acids on cell apoptosis, oxidative stress and inflammation in the brain, across pre-clinical models of neurological, neurodegenerative and neuropsychiatric disorders","volume":"99","author":"Huang","year":"2022","journal-title":"Brain Behav. Immun."},{"issue":"6","key":"10.1016\/j.chroma.2026.467269_bib0046","doi-asserted-by":"crossref","first-page":"371","DOI":"10.1038\/s41579-024-01136-9","article-title":"Microbiota-neuroepithelial signalling across the gut-brain axis","volume":"23","author":"Ohara","year":"2025","journal-title":"Nat. Rev. Microbiol."},{"key":"10.1016\/j.chroma.2026.467269_bib0047","doi-asserted-by":"crossref","DOI":"10.1016\/j.psychres.2024.115804","article-title":"Integrated multi-omics analysis reveals gut microbiota dysbiosis and systemic disturbance in major depressive disorder","volume":"334","author":"Xie","year":"2024","journal-title":"Psychiatr. Res."},{"key":"10.1016\/j.chroma.2026.467269_bib0048","doi-asserted-by":"crossref","DOI":"10.1016\/j.foodres.2024.115306","article-title":"Jianghua Kucha black tea containing theacrine attenuates depression-like behavior in CUMS mice by regulating gut microbiota-brain neurochemicals and cytokines","volume":"198","author":"Jia","year":"2024","journal-title":"Food Res. Int."},{"key":"10.1016\/j.chroma.2026.467269_bib0049","article-title":"Quantification and identification of bile acids in saliva by liquid chromatography-mass spectrometry: Possible non-invasive diagnostics of Barrett's esophagus?","volume":"1676","author":"V\u011bra","year":"2022","journal-title":"Journal of Chromatography A"},{"issue":"11","key":"10.1016\/j.chroma.2026.467269_bib0050","doi-asserted-by":"crossref","first-page":"1524","DOI":"10.1194\/jlr.D120000726","article-title":"Quantification of common and planar bile acids in tissues and cultured cells","volume":"61","author":"Shiffka","year":"2020","journal-title":"J. Lipid Res."},{"issue":"19","key":"10.1016\/j.chroma.2026.467269_bib0051","doi-asserted-by":"crossref","first-page":"9662","DOI":"10.1021\/acs.analchem.5b01556","article-title":"Bile acid profiling and quantification in biofluids using ultra-performance liquid chromatography tandem mass spectrometry","volume":"87","author":"Sarafian","year":"2015","journal-title":"Anal. Chem."},{"issue":"1","key":"10.1016\/j.chroma.2026.467269_bib0052","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1007\/s11306-017-1297-5","article-title":"Bile acid quantification of 20 plasma metabolites identifies lithocholic acid as a putative biomarker in Alzheimer's disease","volume":"14","author":"Marksteiner","year":"2018","journal-title":"Metabolomics."}],"container-title":["Journal of Chromatography A"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0021967326005972?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0021967326005972?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,8,24]],"date-time":"2026-08-24T20:23:06Z","timestamp":1787602986000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0021967326005972"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,9]]},"references-count":52,"alternative-id":["S0021967326005972"],"URL":"https:\/\/doi.org\/10.1016\/j.chroma.2026.467269","relation":{},"ISSN":["0021-9673"],"issn-type":[{"value":"0021-9673","type":"print"}],"subject":[],"published":{"date-parts":[[2026,9]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Isomer-specific separation and analysis of 42 bile acids in intestinal contents using ultra-high performance liquid chromatography-tandem mass spectrometry","name":"articletitle","label":"Article Title"},{"value":"Journal of Chromatography A","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.chroma.2026.467269","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 Elsevier B.V. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}],"article-number":"467269"}}