reactive oxygen species (ros) are generated by normal metabolic processes or from exogenous insults and chemical agents. they are capable of damaging essential biomolecules and accelerating cancer, cardiovascular diseases and neurodegenerative diseases. in the present study, the antioxidant role of terminalia chebula aqueous extract was evaluated against age-related oxidative stress in heart ti...

Objective-Cholesteatoma has been discussed in all International and National conferences periodically because it is an enigma. The treatment options keep on changing due to sustained recurrence even after perfect surgery. It is a silent killer and therefore is of utmost importance to diagnose and treat this condition early to reduce the mortality and morbidity. Method-In this study we discuss i...

Using scanner data and time diaries, we document how households substitute time for money through shopping and home production. We find evidence that there is substantial heterogeneity in prices paid across households for identical consumption goods in the same metro area at any given point in time. For identical goods, prices paid are highest for middle‐ aged, rich, and larg...