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Protocol
Liquid Chromatography-Tandem Mass Spectrometry-Based Therapeutic Monitoring of Plasma Atovaquone Concentrations in Pediatric Patients
Atovaquone is an FDA-approved antiparasitic and antifungal therapeutic that is currently used as a prophylactic agent to prevent Pneumocystis carinii pneumonia (PCP) infections in acute myeloid leukemia (AML) pat...
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Article
Open AccessAddressing barriers in FAIR data practices for biomedical data
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Article
Interrogation of the mammalian gut–brain axis using LC–MS/MS-based targeted metabolomics with in vitro bacterial and organoid cultures and in vivo gnotobiotic mouse models
Interest in the communication between the gastrointestinal tract and central nervous system, known as the gut–brain axis, has prompted the development of quantitative analytical platforms to analyze microbe- a...
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Article
Open AccessThe metabolic profile of Bifidobacterium dentium reflects its status as a human gut commensal
Bifidobacteria are commensal microbes of the mammalian gastrointestinal tract. In this study, we aimed to identify the intestinal colonization mechanisms and key metabolic pathways implemented by Bifidobacterium ...
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Article
Open AccessEnteral Activation of WR-2721 Mediates Radioprotection and Improved Survival from Lethal Fractionated Radiation
Unresectable pancreatic cancer is almost universally lethal because chemotherapy and radiation cannot completely stop the growth of the cancer. The major problem with using radiation to approximate surgery in ...
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Article
Measurement of 3-hydroxyisovaleric acid in urine from marginally biotin-deficient humans by UPLC-MS/MS
Measurement of 3-hydroxyisovaleric acid (3HIA) in human urine has been shown to be a useful indicator of biotin status for a variety of clinical situations, including pregnancy. The work described herein prese...