Author

Nicole G. Barra

McMaster UniversityORCID 0000-0002-2605-0845Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Signature Assays, Organisms & Methods

Click to filter · or open tag

Research Focus:cell type annotation· 1 Approach:experimental assay· 1 Organism:human· 1 Research Focus:metabolism & bioenergetics· 1 Assay:metabolomics· 1 Organism:mouse· 1 Assay:proteomics· 1

Frequent Co-Authors

Alexandra P. SteeleiD· 1 shared Breanne T McAlpin· 1 shared Brittany M. Duggan· 1 shared Daniel M. MarkoiD· 1 shared Helena NeudorfiD· 1 shared Jonathan D. SchertzeriD· 1 shared Jonathan P. LittleiD· 1 shared Joseph F. Cavallari· 1 shared

Activity by Year

2025-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

1 shared paperPhysiology

Alexandra P. SteeleORCID

Mutual co-authors in cluster

Author profile →

1 paper

Recent·Most cited

Insulin Prevents Fat Loss and Promotes Muscle Loss During Intermittent Fasting in Obesity

Daniel M. Marko, Meghan O. Conn, Joseph F. Cavallari, Helena Neudorf, Alexandra P. Steele, Brittany M. Duggan, Breanne T McAlpin, Nicole G. Barra, Thomas James Hawke, Jonathan P. Little, Jonathan D. Schertzer

This study shows that high insulin levels in obesity reduce fat loss and increase muscle loss during intermittent fasting.

bioRxiv · Jun 21, 2025 · PreprintPhysiology