Author

Vyash Puliyadi

Johns Hopkins University

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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Neuroscience· 5

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 4 Assay:electronic health records· 3 Approach:experimental assay· 3 Organism:rat· 2 Approach:statistical model· 2 Research Focus:differential expression· 1 Organism:human· 1 Assay:imaging· 1

Frequent Co-Authors

James J. KnierimiD· 3 shared Arnold BakkeriD· 2 shared Michela GallagheriD· 2 shared Tammy TraniD· 2 shared Alicia Vela· 1 shared Amanda E DenningiD· 1 shared Ana M. DaughertyiD· 1 shared Anika WuestefeldiD· 1 shared

Activity by Year

2020-2024 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 26 mutual co-author links

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3 shared papersNeuroscience

James J. KnierimORCID

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Author profile →

5 papers

Recent·Most cited

Comparison of histological delineations of medial temporal lobe cortices by four independent neuroanatomy laboratories

Anika Wuestefeld, Hannah Baumeister, Jenna N. Adams, Robin de Florès, Carl J. Hodgetts, Negar Mazloum‐Farzaghi, Rosanna K. Olsen, Vyash Puliyadi, Tammy Tran, Arnold Bakker, Kelsey L. Canada, Marshall Axel Dalton, Ana M. Daugherty, Renaud La Joie, Lei Wang, , Laura E.M. Wisse

This paper compares cytoarchitectonic delineations of medial temporal lobe subregions by four neuroanatomists, finding higher agreement in some areas and less in others.

Hippocampus · Feb 28, 2024Peer-reviewedNeuroscience

Conjunctive vector coding and place coding in hippocampus share a common directional signal

Yue-Qing Zhou, Vyash Puliyadi, Xiaojing Chen, Joonhee Leo Lee, Lan-Yuan Zhang, James J. Knierim

The paper shows that place cells and landmark vector cells in the hippocampus of rats encode spatial information using a shared directional signal related to head direction.

bioRxiv · Jun 2, 2023 · PreprintNeuroscience

Loss of functional heterogeneity along the CA3 transverse axis in aging

Heekyung Lee, Zitong Wang, Arjuna Tillekeratne, Nick Lukish, Vyash Puliyadi, Scott L. Zeger, Michela Gallagher, James J. Knierim

This study examines how aging affects functional heterogeneity along the CA3 transverse axis in rats, showing reduced pattern separation in aged memory-impaired rats.

Current Biology · May 20, 2022Peer-reviewedNeuroscience

Flexible encoding of objects and space in single cells of the dentate gyrus

Douglas GoodSmith, Sang Hoon Kim, Vyash Puliyadi, Guo‐li Ming, Hongjun Song, James J. Knierim, Kimberly M. Christian

The paper investigates how DG cells encode spatial and object information in mice, finding cells that respond to object changes and spatial reorganization.

Current Biology · Feb 1, 2022Peer-reviewedNeuroscience

Age-related Changes in Memory for Object and Position-In-Context

Tammy Tran, Kaitlyn E. Tobin, Sophia H. Block, Vyash Puliyadi, Michela Gallagher, Arnold Bakker

This study examines age-related differences in memory for object and position-in-context, finding reduced performance in recognizing object position changes in older adults compared to younger adults.

bioRxiv · Nov 22, 2020 · PreprintNeuroscience