Author

Hatem Oraby

Humboldt-Universität zu BerlinORCID 0000-0002-8912-7432Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Neuroscience· 3

Signature Assays, Organisms & Methods

Click to filter · or open tag

Research Focus:cell type annotation· 3 Organism:mouse· 3 Approach:experimental assay· 2 Assay:imaging· 2 Approach:statistical model· 2 Assay:electronic health records· 1

Frequent Co-Authors

Matthew E. LarkumiD· 3 shared Mostafa A. NashaatiD· 3 shared Ádám KepecsiD· 1 shared Athanasia PapoutsiiD· 1 shared Flutra Krasniqi· 1 shared Ioanna PandiiD· 1 shared Keisuke SeharaiD· 1 shared Marion BosciD· 1 shared

Activity by Year

2019-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 24 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

3 shared papersNeuroscience

Matthew E. LarkumORCID

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

Dendritic turnover zones support switching between rules without expanding the cortical engram

Ioanna Pandi, Spyridon Chavlis, Hatem Oraby, Mostafa A. Nashaat, Matthew E. Larkum, Athanasia Papoutsi, Panayiota Poirazi

The paper investigates how dendritic turnover zones in the secondary motor cortex support rule switching without expanding the cortical engram by analyzing spine dynamics and modeling synaptic reorganization.

bioRxiv · Oct 16, 2026 · PreprintNeuroscience

The neural mechanisms of fast versus slow decision-making

Mostafa A. Nashaat, Hatem Oraby, Flutra Krasniqi, Sek Teng Goh-Sauerbier, Marion Bosc, Sandra Koerner, Sedef Karayel, Ádám Kepecs, Matthew E. Larkum

This study investigates the neural mechanisms of fast versus slow decision-making in mice using a novel floating-platform system and neuroimaging, revealing distinct roles for medial and lateral frontal cortex.

bioRxiv · Aug 22, 2024 · PreprintNeuroscience

Whisking asymmetry signals motor preparation and the behavioral state of mice

Sina E. Dominiak, Mostafa A. Nashaat, Keisuke Sehara, Hatem Oraby, Matthew E. Larkum, Robert N. S. Sachdev

The paper shows that whisker asymmetry in mice signals their behavioral state and motor preparation during a visual task.

Journal of Neuroscience · Oct 30, 2019Peer-reviewedNeuroscience