A5037324692- Advanced Nanomaterials in Catalysis
- Advanced biosensing and bioanalysis techniques
- Electrochemical sensors and biosensors
- Nanocluster Synthesis and Applications
- Gas Sensing Nanomaterials and Sensors
- Moringa oleifera research and applications
- Quantum Dots Synthesis And Properties
- Electrochemical Analysis and Applications
- Pharmacology and Nanomedicine Research
- Melamine detection and toxicity
- Mercury impact and mitigation studies
- Diverse Scientific Research Studies
- Nanoparticles: synthesis and applications
- ZnO doping and properties
Jamia Millia Islamia
2018-2021
Recyclable nano CeO<sub>2</sub> POD mimic records a <italic>K</italic><sub>m</sub> reduction (∼30% and ∼19.72% for TMB H<sub>2</sub>O<sub>2</sub>, respectively) in 900 seconds at pH 4.5. ATP boosts catalytic feasibility physiological pH.
The capability of functional logic operations is highly intriguing, but far from being realized owing to limited recognition element (RE) and complex readout signals, which limit their applications. In this contribution, for a visual colorimetric sensor melamine (MEL) we described the construction two- three-input AND gate by exploiting intrinsic peroxidase (POD)-like activity CeO2 nanorods (NRs) (~23.04% Ce3+ fraction aspect ratio (RTEM) 3.85 ± 0.18) as RE at acidic pH (4.5). Further ATP...
Nanostructured cerium oxide (CNP) was synthesized via co-precipitation and used as a base matrix to construct an enzyme-less electrochemical sensing platform for non-electroactive analyte (i.e., melamine in the presence of ascorbic acid (AA)). CeO 2 screen printed (SP) on prefabricated gold electrodes indirect detection melamine. The concentrations varied range 0.01 ppb 10 ppm with fixed amount 50 ppm). Absorption spectra were obtained from 220 400 nm all concentrations. cyclic voltammogram...
Bacterial resistance towards the use of synthetic drugs has created a havoc in modern era health sciences. Medicinal plants may pave way for alternative source medicines that can overcome bacterial resistance. In this regard, employing three different extraction procedure (Maceration, Decoction and Soxhlet) aqueous extract Moringa oleifera Azadirachta indica were prepared observed inhibition antioxidant properties. Phytochemical screening results revealed presence phenols, flavonoids,...