Anitha Varghese
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View article: Advances in electrochemical biosensing of esophageal cancer biomarkers: A comprehensive review with comparative methodological perspectives
Advances in electrochemical biosensing of esophageal cancer biomarkers: A comprehensive review with comparative methodological perspectives Open
View article: Electrochemical recognition of MMA-A biomarker for vitamin B <sub>12</sub> deficiency based on β-cyclodextrin self-assembled on polyaminothiazole
Electrochemical recognition of MMA-A biomarker for vitamin B <sub>12</sub> deficiency based on β-cyclodextrin self-assembled on polyaminothiazole Open
For the first time, the efficient electroreduction and identification of methyl methacrylate (MMA) was achieved using a carbon fiber paper (CFP) electrode modified with polyaminothiazole-β-cyclodextrin (PAT-β-CD).
View article: Laccase-immobilized biochar as a unique host matrix for electrochemical detection of gallic acid: a sustainable engineering approach
Laccase-immobilized biochar as a unique host matrix for electrochemical detection of gallic acid: a sustainable engineering approach Open
This work explores electrochemical sensing of gallic acid based on an enzyme-immobilised approach on an acid-functionalized biochar. The biosensor showed a linear concentration range of 0.012–40 μM and a LOD of 9 nM with high selectivity.
View article: What is the economic value of an AI tool for the triage of skin cancer in the UK?
What is the economic value of an AI tool for the triage of skin cancer in the UK? Open
View article: Boron-/nitrogen-doped Ti <sub>3</sub> C <sub>2</sub> T <sub> <i>x</i> </sub> MXene quantum dot-based sensor for determining an acute kidney injury biomarker
Boron-/nitrogen-doped Ti <sub>3</sub> C <sub>2</sub> T <sub> <i>x</i> </sub> MXene quantum dot-based sensor for determining an acute kidney injury biomarker Open
Electrochemical detection of creatinine is crucial because fluctuations in its levels can result in thyroid dysfunction, kidney disorders, and acute myocardial infarction.
View article: High-Performance <i>β</i>-cyclodextrin-Ti<sub>3</sub>C<sub>2</sub>T<sub>x</sub> MXene-Based Electrochemical Sensor for the Detection of Neurological Disorder Biomarker
High-Performance <i>β</i>-cyclodextrin-Ti<sub>3</sub>C<sub>2</sub>T<sub>x</sub> MXene-Based Electrochemical Sensor for the Detection of Neurological Disorder Biomarker Open
In this work, the β -cyclodextrin-MXene ( β -CD-MXene) composite was employed as a modifier for carbon fiber paper (CFP) electrodes and quantification of L-methionine (L-Met). The β -CD-MXene composite was prepared by hydrothermal synthesi…
View article: Tweaking the electrocatalytic ability of Cu-MOF by the inclusion of PTA: a selective electrochemical sensor for resorcinol
Tweaking the electrocatalytic ability of Cu-MOF by the inclusion of PTA: a selective electrochemical sensor for resorcinol Open
A facile and superior electrochemical fabrication route was procured to develop the composite of Cu-BTC-MOF/PTA/CFP for the sensitive detection of resorcinol (RL).
View article: Co-Electrodeposited Pi-MnO<sub>2</sub>-rGO as an Efficient Electrode for the Selective Oxidation of Piperonyl Alcohol
Co-Electrodeposited Pi-MnO<sub>2</sub>-rGO as an Efficient Electrode for the Selective Oxidation of Piperonyl Alcohol Open
Pi-MnO 2 -rGO-CFP electrode was developed through a concurrent deposition of Pi-MnO 2 and reduced graphene oxide (rGO) on carbon fiber paper (CFP). Cyclic voltammetry (CV) and electrochemical impedance studies (EIS) were applied for the el…
View article: New Horizons in the Synthesis, Properties, and Applications of MXene Quantum Dots
New Horizons in the Synthesis, Properties, and Applications of MXene Quantum Dots Open
The progress of MXenes, a 2D layered structural material since its discovery in 2011 recently arouses a great deal of attention due to their plethora of applications in a diverse range of fields. Their excellent properties in terms of surf…
View article: Dual Ion Specific Electrochemical Sensor Using Aminothiazole-Engineered Carbon Quantum Dots
Dual Ion Specific Electrochemical Sensor Using Aminothiazole-Engineered Carbon Quantum Dots Open
View article: Hierarchical Porous Covalent Organic Framework-Based Sensor for the Detection of Neurodegenerative Disorder Biomarkers
Hierarchical Porous Covalent Organic Framework-Based Sensor for the Detection of Neurodegenerative Disorder Biomarkers Open
View article: A road map on synthetic strategies and applications of biodegradable polymers
A road map on synthetic strategies and applications of biodegradable polymers Open
Biodegradable polymers have emerged as fascinating materials due to their non-toxicity, environmentally benign nature and good mechanical strength. The toxic effects of non-biodegradable plastics paved way for the development of sustainabl…
View article: Laccase mediated electrosynthesis of heliotropin on mango-kernel derived carbon nanosphere composite: A sustainable approach
Laccase mediated electrosynthesis of heliotropin on mango-kernel derived carbon nanosphere composite: A sustainable approach Open
Facile fabrication of enzyme immobilized carbon nanospheres (CNS) based catalysts with high electrical conductivity and catalytic efficiency are of decisive importance for their electrocatalysis. A novel, green and highly efficient synthes…
View article: A road map on nanostructured surface tuning strategies of carbon fiber paper electrode: Enhanced electrocatalytic applications
A road map on nanostructured surface tuning strategies of carbon fiber paper electrode: Enhanced electrocatalytic applications Open
Impressive characteristics of carbon fiber paper (CFP) electrodes propound greater demand in electrochemical applications. CFP has a network structure composed of interwoven carbon fibers (CFs). The macroporous structure, chemical inertnes…
View article: An efficient inclusion complex based fluorescent sensor for mercury (II) and its application in live-cell imaging
An efficient inclusion complex based fluorescent sensor for mercury (II) and its application in live-cell imaging Open
The formation of an inclusion complex between hydroxypropyl-β-cyclodextrin (H-CD) and 4-acetylphenyl-4-(((6-chlorobenzo[d]thiazol-2-yl)-imino)-methyl)-benzoate (L) was investigated by FT-IR, 1H-NMR, X-ray diffraction (XRD), FT-R…
View article: Surface-Engineering of Carbon Fibre Paper Electrode Through Molecular Imprinting Technique Towards Electrochemical Sensing of Food Additive in Shrimps
Surface-Engineering of Carbon Fibre Paper Electrode Through Molecular Imprinting Technique Towards Electrochemical Sensing of Food Additive in Shrimps Open
View article: Influence of electrochemical co-deposition of bimetallic Pt–Pd nanoclusters on polypyrrole modified ITO for enhanced oxidation of 4-(hydroxymethyl) pyridine
Influence of electrochemical co-deposition of bimetallic Pt–Pd nanoclusters on polypyrrole modified ITO for enhanced oxidation of 4-(hydroxymethyl) pyridine Open
Bimetallic Pt–Pd nanoparticles were dispersed on polypyrrole coated indium–tin oxide coated polyethylene terephthalate sheets (ITO-PET sheets).
View article: Enzyme Based Bioelectrocatalysis Over Laccase Immobilized Poly-Thiophene Supported Carbon Fiber Paper for the Oxidation of D-Ribofuranose to D-Ribonolactone
Enzyme Based Bioelectrocatalysis Over Laccase Immobilized Poly-Thiophene Supported Carbon Fiber Paper for the Oxidation of D-Ribofuranose to D-Ribonolactone Open
View article: Tuning of the surface structure of silver nanoparticles using Gum arabic for enhanced electrocatalytic oxidation of morin
Tuning of the surface structure of silver nanoparticles using Gum arabic for enhanced electrocatalytic oxidation of morin Open
View article: Probing the effect of newly synthesized phenyltrimethylammonium tetrachloroaluminate ionic liquid as an inhibitor for carbon steel corrosion
Probing the effect of newly synthesized phenyltrimethylammonium tetrachloroaluminate ionic liquid as an inhibitor for carbon steel corrosion Open
View article: Editorial
Editorial Open
View article: Transition metal oxides in electrochemical and bio sensing: A state-of-art review
Transition metal oxides in electrochemical and bio sensing: A state-of-art review Open
This review article portrays the progress in developing novel electrochemical sensors using morphologically varied transition metal oxides. The role and applications of transition metal oxide nanoparticles of iron, titanium, manganese, zir…
View article: An aqueous phase TEMPO mediated electrooxidation of 2-thiophenemethanol using MnO<sub>2</sub>–Pi dispersed nanocarbon spheres on a carbon fiber paper electrode
An aqueous phase TEMPO mediated electrooxidation of 2-thiophenemethanol using MnO<sub>2</sub>–Pi dispersed nanocarbon spheres on a carbon fiber paper electrode Open
An environmentally benign and economic method was developed for the electrocatalytic oxidation of 2-thiophenemethanol in an aqueous acidic medium.
View article: Non-enzymatic electrochemical determination of salivary cortisol using ZnO-graphene nanocomposites
Non-enzymatic electrochemical determination of salivary cortisol using ZnO-graphene nanocomposites Open
Electrochemically deposited ZnO nanoparticles on a pencil graphite electrode (PGE) coated with graphene generate a noteworthy conductive and selective electrochemical sensing electrode for the estimation of cortisol.
View article: β-Cyclodextrin-PANI decorated pencil graphite electrode for the electrochemical sensing of morin in almonds and mulberry leaves
β-Cyclodextrin-PANI decorated pencil graphite electrode for the electrochemical sensing of morin in almonds and mulberry leaves Open
View article: MnO<sub>2</sub>-Pi on Biomass Derived Porous Carbon for Electro-Catalytic Oxidation of Pyridyl Carbinol
MnO<sub>2</sub>-Pi on Biomass Derived Porous Carbon for Electro-Catalytic Oxidation of Pyridyl Carbinol Open
A facile electrochemical oxidation of pyridyl carbinol based on Manganese dioxide-Phosphate (MnO 2 -Pi) was fabricated by electro-deposition of MnO 2 -Pi on Porous carbon nanospheres (PCN) modified carbon fiber paper (CFP) electrode. A sim…
View article: Structural Effect in Ionic Liquids Is the Vital Role to Enhance the Corrosion Protection of Metals in Acid Cleaning Process
Structural Effect in Ionic Liquids Is the Vital Role to Enhance the Corrosion Protection of Metals in Acid Cleaning Process Open
Various kinds of methods have been developed and used to overcome different types of corrosion throughout the world. One possible and easy way to avert corrosion is use of an inhibitor. An inhibitor can be applicable to any type of metal i…
View article: Editorial
Editorial Open
It is indeed a great pleasure and privilege for me to introduce the Chemical Sciences issue of Mapana-Journal of Sciences which is dedicated to publishing the research articles pertaining to the field of Chemistry and related areas. The fi…
View article: Fluorescence and solvatochromic studies of biologically important Schiff base derivatives
Fluorescence and solvatochromic studies of biologically important Schiff base derivatives Open
Schiff bases have extensive applications in therapeutic and optoelectronic fields.Schiff bases have shown significant optical properties and used as photochromic compound, light emitting diode, nonlinear optical materials, optical and elec…
View article: Effect of solvent polarity on the photophysical properties of chalcone derivatives
Effect of solvent polarity on the photophysical properties of chalcone derivatives Open
The photophysical properties were studied for FNPO, AFPO and FHPO in different organic solvents. The excited state of the molecules were found to be more polar than the ground state.