K. Awasthi

Advances and applications of wearable electrochemical sensors in personalised medicine and precision agriculture: a systematic review

Wearable electrochemical sensors have advanced in two application domains seldom examined together: personalised medicine, where on-body and microneedle devices interrogate sweat, interstitial fluid, saliva and tears, and precision agriculture, where leaf patches, in-planta microneedles and soil electrodes track phytoh...

Algal biochar for metalloid removal: from waste algae to cleaner water

Arsenic (As), antimony (Sb), selenium (Se), and tellurium (Te) are released widely by mining, smelting, fuel combustion, and agrochemical use. These metalloids persist, bioaccumulate, and remain toxic at trace concentrations. Affordable and sustainable remediation options are therefore needed. Algal biochar, produced f...

Molecular Mechanisms Linking Air Pollution-Induced Oxidative Stress to Inflammation and Human Disease

Air pollution is a major public health problem worldwide, causing millions of premature deaths every year due to its association with diseases of the respiratory, cardiovascular, neurological, metabolic and carcinogenic systems. A major mechanism of pollutant-induced toxicity has been well identified as oxidative stres...

Adaptation mechanisms of ANAMMOX bacteria to extreme environments