Search Results - sadagopan+krishnan

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Point-of-Need Colorimetric Serum and Salivary Insulin Immunosensor
BACKGROUND Diabetes is a chronic disease characterized by impaired insulin production or action, resulting in poor regulation of glucose. While current continuous glucose monitoring (CGM) technologies are vital tools for diabetes management, they primarily measure glucose, which exists at high (millimolar) concentrations. However, insulin, the hormone...
Published: 8/14/2025   |   Inventor(s): Sadagopan Krishnan
Keywords(s):  
Category(s): Technology Classifications > Biotech & Pharmaceutical, Technology Classifications > Animal Health
Redox-based Meat Discoloration Monitoring Tool
BACKGROUND Meat is a vital food source, rich in protein, minerals, and vitamins, that form a critical component of the human diet. However, meat quality and freshness are largely determined by its color, which consumers worldwide use as a primary indicator when making purchasing or meat use decisions. The red color of fresh meat primarily originates...
Published: 8/11/2025   |   Inventor(s): Sadagopan Krishnan
Keywords(s):  
Category(s): Technology Classifications > Agriculture & Food Science, Technology Classifications > Chemistry
Cofactor-free, Inexpensive, Rapid Liver Microsomal Bioreactor for Examining Drug Metabolism and Inhibition and Green Synthesis of Drug Metabolites
BACKGROUND Liver microsomes (LMs) are useful for biosensing, catalytic applications and drug development because of their ability to catalyze a broad range of reactions with inherent stereoselectivity. Using traditional LMs, expensive cofactors, such as NADPH must be added to facilitate metabolic reactions. Previous researchers have demonstrated that...
Published: 7/14/2023   |   Inventor(s): Sadagopan Krishnan
Keywords(s): Biotech & Pharmaceutical
Category(s): Technology Classifications > Biotech & Pharmaceutical
Electrochemical Paper Assay for Ultra-low Detection of Molecules in Complex Matrices
BACKGROUND Rapidly growing diabetic disorders and associated health complications highlight the need for developing new user-friendly affordable biosensors that can improve the patient care. Glucose sensors and insulin monitoring devices that help with regulating normal glucose metabolism have gained considerable attention. New electrochemical detection...
Published: 5/31/2023   |   Inventor(s): Gayan Premaratne, Jinesh Niroula, Sadagopan Krishnan
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Category(s): Technology Classifications > Chemistry, Technology Classifications > Medical Device & Diagnostic