Author

Rama Chaar

University of California San Diego

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Biochemistry· 1 Bioinformatics· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Assay:metabolomics· 2 Research Focus:database / resource· 1

Frequent Co-Authors

Alan K. JarmuschiD· 2 shared Alexander A. AksenoviD· 2 shared Alexey V. MelnikiD· 2 shared Amina BouslimaniiD· 2 shared Christine M. AcevesiD· 2 shared Daniel PetrasiD· 2 shared Fernando VargasiD· 2 shared Gajender AletiiD· 2 shared

Activity by Year

2018-2020 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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2 shared papersBioinformatics

Alan K. JarmuschORCID

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Author profile →

2 papers

Recent·Most cited

Repository-scale Co- and Re-analysis of Tandem Mass Spectrometry Data

Alan K. Jarmusch, Mingxun Wang, Christine M. Aceves, Rohit S. Advani, Shaden Aguirre, Alexander A. Aksenov, Gajender Aleti, Allegra T. Aron, Anelize Bauermeister, Sanjana Bolleddu, Amina Bouslimani, Andrés Mauricio Caraballo‐Rodríguez, Rama Chaar, Roxana Coras, Emmanuel O. Elijah, , Pieter C. Dorrestein

The paper develops ReDU, a tool for discovering and re-analyzing metabolomics data in GNPS, following FAIR principles.

Nature Methods · Aug 17, 2020Peer-reviewedBioinformatics

Untargeted Mass Spectrometry-Based Metabolomics Tracks Molecular Changes in Raw and Processed Foods and Beverages

Julia M. Gauglitz, Christine M. Aceves, Alexander A. Aksenov, Gajender Aleti, Jehad Almaliti, Amina Bouslimani, Elizabeth A. Brown, Anaamika Campeau, Andres Mauricio Caraballo-Rodriguez, Rama Chaar, Ricardo R. da Silva, Alyssa M. Demko, Francesca Di Ottavio, Emmanuel Elijah, Madeleine Ernst, , Pieter C. Dorrestein

This paper uses untargeted mass spectrometry to analyze chemical changes in foods during preparation and storage, finding that some processes alter molecular composition while others primarily involve extraction.

bioRxiv · Jun 15, 2018 · PreprintBiochemistry