Author

B. K. Rajaraman

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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Animal Behavior & Cognition· 2 Zoology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Assay:behavioral assay· 2 Research Focus:host-pathogen & immune response· 2 Organism:zebrafish· 2 Research Focus:cell type annotation· 1

Frequent Co-Authors

A. BHATTACHARJEE· 2 shared A. Ghosh· 2 shared S. Pal· 2 shared S. SABHARWAL· 2 shared A. B. Gopal· 1 shared A. Menon· 1 shared A. Shah· 1 shared A. Singh· 1 shared

Activity by Year

2022-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 37 mutual co-author links

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2 shared papersZoology

A. BHATTACHARJEE

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3 papers

Recent·Most cited

Decoy effect in shoaling decision making in zebrafish (Danio rerio)

A. Singh, K. Kumari, S. Kalra, S. Pal, B. K. Rajaraman

This study examines the decoy effect in zebrafish shoaling decisions, finding sex-specific differences based on the order of choice presentation.

Animal Behavior and Cognition · May 1, 2026Peer-reviewedAnimal Behavior & Cognition

Description of three new species of predatory Genus Hexacentrus (Orthoptera: Tettigoniidae) from India, with bioacoustic and morphological characterization.

A. Ghosh, R. JAISWARA, M. MOON, V. DASOJU, S. SABHARWAL, A. BHATTACHARJEE, B. K. Rajaraman

The paper describes three new species of predatory Hexacentrus katydids from India, characterized by morphological, stridulatory, and acoustic features.

bioRxiv · Jan 24, 2023 · PreprintZoology

Reward quantity discrimination in an associative learning task in wild zebrafish (Danio rerio)

N. Abdul Majeed, D. Singh, A. B. Gopal, T. Battiwala, N. Kulshreshtha, R. Mishra, S. Sabharwal, M. Behera, M. Sahu, A. Menon, L. Bungsut, A. Walia, R. Saraf, S. Mathew, A. Shah, , B. K. Rajaraman

This study tests reward quantity discrimination in wild zebrafish using an operant conditioning task and finds some fish can discriminate between stimuli associated with different rewards.

bioRxiv · Mar 17, 2022 · PreprintAnimal Behavior & Cognition