Author

Luisa Ramirez

Johannes Gutenberg University MainzORCID 0000-0002-8052-3260Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Neuroscience· 3

Signature Assays, Organisms & Methods

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Organism:Drosophila· 3 Approach:experimental assay· 2 Approach:statistical model· 2 Research Focus:cell type annotation· 1 Research Focus:clustering· 1 Research Focus:differential expression· 1 Research Focus:gene regulatory network inference· 1 Assay:imaging· 1

Frequent Co-Authors

Marion SiliesiD· 3 shared A.M. WalteriD· 1 shared Burak GüriD· 1 shared C. MartelliiD· 1 shared Freya ThurniD· 1 shared Giordano Ramos-TraslosherosiD· 1 shared Jacqueline CorneaniD· 1 shared Julijana GjorgjievaiD· 1 shared

Activity by Year

2024-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 22 mutual co-author links

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3 shared papersNeuroscience

Marion SiliesORCID

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3 papers

Recent·Most cited

Undoing of firing rate adaptation enables invariant population codes

Sofia C. Brandão, Luisa Ramirez, P. Züfle, A.M. Walter, Marion Silies, C. Martelli

The paper shows how neural adaptation in fly olfactory neurons is compensated through circuit-level mechanisms to maintain background-invariant population codes.

Science Advances · Aug 19, 2026Peer-reviewedNeuroscience

Functional temporal cell type diversity in Drosophila reflects natural motion statistics

Luisa Ramirez, Julijana Gjorgjieva, Marion Silies

The paper shows that temporal diversity in Drosophila visual circuits improves coding efficiency for natural motion by distributing encoding across complementary timescales.

bioRxiv · May 7, 2026 · PreprintNeuroscience

Neural pathways and computations that achieve stable contrast processing tuned to natural scenes

Burak Gür, Luisa Ramirez, Jacqueline Cornean, Freya Thurn, Sebastian Molina-Obando, Giordano Ramos-Traslosheros, Marion Silies

The paper identifies how Drosophila visual circuits achieve stable contrast processing in natural scenes through spatially pooled luminance signals and divisive normalization.

Nature Communications · Oct 3, 2024Peer-reviewedNeuroscience