Madhukar Varshney

A label-free, microfluidics and interdigitated array microelectrode-based impedance biosensor in combination with nanoparticles immunoseparation for detection of Escherichia coli O157:H7 in food samples

Madhukar Varshney, Yanbin Li, Balaji Srinivasan et al. · Sensors and Actuators B Chemical · 2007 · 292 citations

Engineering, Nanoparticles Immunoseparation, Medicine +13

Interdigitated array microelectrode based impedance biosensor coupled with magnetic nanoparticle–antibody conjugates for detection of Escherichia coli O157:H7 in food samples

Madhukar Varshney, Yanbin Li · Biosensors and Bioelectronics · 2006 · 288 citations

Array Microelectrode, Biomedical Sensors, Engineering +13

Magnetic Nanoparticle-Antibody Conjugates for the Separation of Escherichia coli O157:H7 in Ground Beef

Madhukar Varshney, Liju Yang, Xiaoli Su et al. · Journal of Food Protection · 2005 · 179 citations

Nanoparticles, Engineering, Nanobiotechnology +6

Double interdigitated array microelectrode-based impedance biosensor for detection of viable Escherichia coli O157:H7 in growth medium

Madhukar Varshney, Yanbin Li · Talanta · 2007 · 87 citations

Engineering, Pathogen Detection, Medicine +10

Detection of prostate specific antigen with nanomechanical resonators

Philip S. Waggoner, Madhukar Varshney, Harold G. Craighead · Lab on a Chip · 2009 · 85 citations