Author

Appan Roychoudhury

Observed name: Roychoudhury Appan

Institution: Gujarat Biotechnology University

Observed institutions: Department of Science and Technology, Centre for Inflammation Research, Gujarat Biotechnology University, All India Institute of Medical Sciences, Council of Scientific and Industrial Research, Indian Institute of Technology Delhi, Delhi Technological University, CSIR National Physical Laboratory of India, University of Edinburgh

ORCID: 0000-0002-4549-7239

Observed ORCID: 0000-0002-4549-7239

OpenAlex ID: A5061170463

Dopamine biosensor based on surface functionalized nanostructured nickel oxide platform

2015 · Appan Roychoudhury, Suddhasatwa Basu, et al. · Biosensors and Bioelectronics · 186

A decoupler-free simple paper microchip capillary electrophoresis device for simultaneous detection of dopamine, epinephrine and serotonin

2020 · Appan Roychoudhury, Kevin Antony Francis, et al. · RSC Advances · 119

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Highly Efficient Bienzyme Functionalized Biocompatible Nanostructured Nickel Ferrite–Chitosan Nanocomposite Platform for Biomedical Application

2013 · Jay Singh, Appan Roychoudhury, et al. · The Journal of Physical Chemistry C · 90

Monitoring of engineered nanoparticles in soil-plant system: A review

2019 · Manoj Shrivastava, Akansha Srivastav, et al. · Environmental Nanotechnology Monitoring & Management · 74

A highly efficient rare earth metal oxide nanorods based platform for aflatoxin detection

2013 · Jay Singh, Appan Roychoudhury, et al. · Journal of Materials Chemistry B · 73

Bienzyme-Functionalized Monodispersed Biocompatible Cuprous Oxide/Chitosan Nanocomposite Platform for Biomedical Application

2012 · Jay Singh, Manish Srivastava, et al. · The Journal of Physical Chemistry B · 71

A dual enzyme functionalized nanostructured thulium oxide based interface for biomedical application

2013 · Jay Singh, Appan Roychoudhury, et al. · Nanoscale · 66

Preparation and characterization of reduced graphene oxide supported nickel oxide nanoparticle-based platform for sensor applications

2018 · Appan Roychoudhury, Arneish Prateek, et al. · Journal of Nanoparticle Research · 40

Proximity sensitive detection of microRNAs using electrochemical impedance spectroscopy biosensors

2022 · Appan Roychoudhury, James W. Dear, et al. · Biosensors and Bioelectronics · 38

Ceria‐Nanoparticles‐Based Microfluidic Nanobiochip Electrochemical Sensor for the Detection of Ochratoxin‐A

2019 · Tarun K. Dhiman, GBVS Lakshmi, et al. · ChemistrySelect · 28

Rapid and Label-Free Electrochemical Detection of Fumonisin-B1 Using Microfluidic Biosensing Platform Based on Ag-CeO 2 Nanocomposite

2021 · Tarun Kumar Dhiman, G. B. V. S. Lakshmi, et al. · Journal of The Electrochemical Society · 26

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Amplification-free electrochemical biosensor detection of circulating microRNA to identify drug-induced liver injury

2023 · Appan Roychoudhury, James W. Dear, et al. · Biosensors and Bioelectronics · 25

Optical and electro-catalytic studies of nanostructured thulium oxide for vitamin C detection

2013 · Jay Singh, Manish Srivastava, et al. · Journal of Alloys and Compounds · 24

Tyrosinase‐Conjugated Prussian Blue‐Modified Nickel Oxide Nanoparticles‐Based Interface for Selective Detection of Dopamine

2017 · Appan Roychoudhury, Arneish Prateek, et al. · ChemistrySelect · 23

Amplification Free Detection of SARS-CoV-2 Using Multi-Valent Binding

2022 · Appan Roychoudhury, Rosalind J. Allen, et al. · ACS Sensors · 13

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Microfluidic system for near-patient extraction and detection of miR-122 microRNA biomarker for drug-induced liver injury diagnostics

2022 · Maïwenn Kersaudy-Kerhoas, Antonio Liga, et al. · Biomicrofluidics · 12

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Surface Functionalized Prussian Blue-coated Nanostructured Nickel Oxide as a New Biosensor Platform for Catechol Detection

2018 · Appan Roychoudhury, Suddhasatwa Basu, et al. · Analytical Sciences · 10

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Circulating microRNA detection using electrochemical biosensor for rapid diagnosis of liver disease in dogs

2024 · Appan Roychoudhury, Federico Diez, et al. · Sensors & Diagnostics · 9

Reusable Glucose Sensor Based on Enzyme Immobilized Egg-shell Membrane

2016 · Amit Kumar Singh, Appan Roychoudhury, et al. · Analytical Sciences · 7

Magnetic-based sensing

2021 · Appan Roychoudhury · Elsevier eBooks · 5

Role of 3D printing in microfluidics and applications

2024 · Appan Roychoudhury, Rishi Raj · Elsevier eBooks · 3

Contributors

2025 · Mohamed Abdel Al-Alim, Omar Husain Al-Tarawneh, et al. · Elsevier eBooks

Smart wearable medical monitoring devices

2025 · Appan Roychoudhury · Elsevier eBooks

Contributors

2024 · Mohammad Shafique Anwar, Prashasti Ashok, et al. · Elsevier eBooks

List of contributors

2021 · Muqadas Aleem, Shuvashis Dey, et al. · Elsevier eBooks

Works count: 27

Citation count: 942

H-index: 14

I10-index: 17