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Maximal response to a mechanical leader at critical group size in ant collectives

Animal groups are known to function near a critical point, where small cues can trigger a large-scale collective response. This study shows experimental demonstration of peak response in a critically-poised group, by applying ant-scale forces to P. longicornis ants as they cooperatively carry food.

Atanu Chatterjee
Tom Tzook
Ofer Feinerman
ResearchOpen Access01 Jul 2025
Nature Communications

Volume: 16, P: 1-12
Electrochemical labelling of hydroxyindoles with chemoselectivity for site-specific protein bioconjugation

Current electrochemical-based protein labelling methods suffer from limited site-selectivity and off-target reactivity owing to required radical/electrophilic reagents. Now an electrochemical strategy enables chemoselective labelling of proteins at a site-specifically incorporated 5-hydroxytryptophan residue using aromatic amines as coupling partners. This approach works on various proteins, including a full-length antibody, and is compatible with established click reactions.

Conor Loynd
Soumya Jyoti Singha Roy
Abhishek Chatterjee
Research11 Dec 2023
Nature Chemistry

Volume: 16, P: 389-397
Glutathione S-transferasesP1 AA (105Ile) allele increases oral cancer risk, interacts strongly with c-Jun Kinase and weakly detoxifies areca-nut metabolites

Pallavi Yadav
Atanu Banerjee
Anupam Chatterjee
ResearchOpen Access07 Apr 2020
Scientific Reports

Volume: 10, P: 1-11
Molecular electrocatalysts for the oxygen reduction reaction

Electrocatalysts for the oxygen reduction reaction are important components of energy technologies such as fuel cells. The study of molecular catalysts affords mechanistic insights that further the development of robust, active and energy-efficient systems. This Review describes state-of-the-art metal complexes that operate either in solution or immobilized on an electrode.

Subal Dey
Biswajit Mondal
Abhishek Dey
Reviews06 Dec 2017
Nature Reviews Chemistry

Volume: 1, P: 1-20
Breast cancer management pathways during the COVID-19 pandemic: outcomes from the UK ‘Alert Level 4’ phase of the B-MaP-C study

Rajiv V. Dave
Baek Kim
Zaid Al-Ishaq
ResearchOpen Access25 Mar 2021
British Journal of Cancer

Volume: 124, P: 1785-1794
Coexisting Ordered States, Local Equilibrium-like Domains, and Broken Ergodicity in a Non-turbulent Rayleigh-Bénard Convection at Steady-state

Atanu Chatterjee
Yash Yadati
Germano Iannacchione
ResearchOpen Access23 Jul 2019
Scientific Reports

Volume: 9, P: 1-11

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Maximal response to a mechanical leader at critical group size in ant collectives

Electrochemical labelling of hydroxyindoles with chemoselectivity for site-specific protein bioconjugation

Glutathione S-transferasesP1 AA (105Ile) allele increases oral cancer risk, interacts strongly with c-Jun Kinase and weakly detoxifies areca-nut metabolites

Molecular electrocatalysts for the oxygen reduction reaction

Breast cancer management pathways during the COVID-19 pandemic: outcomes from the UK ‘Alert Level 4’ phase of the B-MaP-C study

Coexisting Ordered States, Local Equilibrium-like Domains, and Broken Ergodicity in a Non-turbulent Rayleigh-Bénard Convection at Steady-state

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