Carbon nanoparticle-based COVID-19 biosensors
2023
Coronavirus disease (COVID-19) is a new emerged contagious human-to-human infection that broke out in early December 2019, threatens global public health and causing widespread concern. The high lethality...
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A novel amperometric biosensor for multi-enzymatic biosensing of triglycerides
2023
This work has been focused on developing a novel biosensor assisted by multivariate calibration methods to determine triglycerides (TGs, triacetin, tributyrin, tricaproin, tricaprylin, and tricaprin)...
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Diabetic foot ulcer detection using deep learning approaches
2023
The most recurrent side effect of diabetes is diabetic foot ulcers and if unattended cause imputations. Diabetic feet affect 15% to 25% of diabetic people globally. Diabetes complications are due to...
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Flange-type liquid-level sensor based on laser light reflection
2023
We report a liquid-level sensor composed of a laser, prism, and photodiode array. The sensor does not require components, such as a sensor head, inside the container that stores liquid. The sensor detects...
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Biosensors for phytohormone Abscisic acid and its role in humans: A review
2023
ABA (abscisic acid) is a phytohormone that is important in regulating stress and various pathological conditions in humans. ABA can be ingested exogenously or endogenously, and is naturally produced...
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An electrochemical biosensor for the determination of folic acid in pregnant women based on DHFR/c-MWCNTs/TiO2NPs modified gold electrode
2023
The present research article describes a newly designed sensing method for determining folic acid levels. Folic acid is a B vitamin that helps the body makes healthy new cells. It is also known as vitamin...
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Flexible sensors for mechatronic engineering education
2023
Mechatronics has become an inevitable trend in the development of the industry, manufacturing industry in the rapid development of today has also driven the innovation of technology. In the development...
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HER2 targeted noninvasive immunosensor based on pencil graphite electrode for detection of breast cancer
2023
In the current research, we have fabricated an amperometric immunosensor for the detection of breast cancer using HER2 antibody. The sensor was fabricated by immobilization of anti-HER2 antibody on...
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Effect of additive concentration on crystalline surface of ZnO nanostructures morphology for enhanced humidity sensing
2023
Zinc oxide (ZnO) possesses unique nanostructures. Most ZnO nanostructures have yet seen its use as coating for fiber Bragg grating (FBG) sensors. The properties of zinc oxide nanostructure can be greatly...
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Smart predictive analytics care monitoring model based on multi sensor IoT system: Management of diaper and attitude for the bedridden elderly
2023
In this paper, we propose a multi-sensor IoT system-based smart predictive analytics care and movement monitoring model that can be applied to various diapers and solve these problems for the bedridden...
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Substrate-integrated waveguide (SIW) microwave sensor theory and model in characterising dielectric material: A review
2023
Microwave sensors offer appealing features such as susceptibility, quick response, and non-invasiveness, making them valuable tools for highly accurate measurements of material characterisation. A wide...
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Super capacitor, electrochemical measurement and sun light driven photocatalytic applications of CuFe2O4 NPs synthesized from bio-resource extract
2023
The CuFe2O4 nanoparticle has been successfully synthesized from bio-mediated (Aloe-Vera) combustion process. The structural characterization of synthesized nanoparticle was achieved by spectral-characterizations...
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Molecularly imprinted graphene based biosensor as effective tool for electrochemical sensing of uric acid
2023
Graphene oxide based molecularly imprinted polymer was designed by incorporating vinyltrimethoxysilane into the layers of graphene oxide, which was copolymerized with functional monomers such as Itaconic...
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Aminobenzopyranoxanthene based salicylhydrazone probe for colorimetric detection of Cu2+
2023
A new colorimetric probe aminobenzopyranoxanthene salicylhydrazone (ABPX-Sal) has been synthesized by condensation of salicylaldehyde with aminobenzopyranoxanthene hydrazide (ABPX-hy). Owing to its...
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A hybrid CNN–KNN approach for identification of COVID-19 with 5-fold cross validation
2023
The novel coronavirus is the new member of the SARS family, which can cause mild to severe infection in the lungs and other vital organs like the heart, kidney and liver. For detecting COVID-19 from...
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Using parallel plates capacitor as a volumetric flow rate sensor and direction detection for microfluidic/nanofluidic and extra smaller applications
2023
This paper shows how a single parallel plate capacitor can be used to sense volumetric flow rate in micro/nano and smaller scale fluidic conduits and how a double parallel plate capacitor can be used...
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Development of a quartz crystal microbalance-based immunosensor for the early detection of mesothelin in cancer
2023
A robust real-time flow injection assay using Quartz Crystal Microbalance (QCM) biosensor has been developed for the detection of mesothelin, an antigen expressed on various malignant tumors including...
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A new ensemble learning approach to detect malaria from microscopic red blood cell images
2023
Malaria is a life-threatening parasitic disease spread by infected female Anopheles mosquitoes. After analyzing it, microscopists detect this disease from the sample of microscopic red blood cell images....
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High strain lead-free piezo ceramics for sensor and actuator applications: A review
2023
High strain piezoceramics are required for various sensor and actuator applications such as opening and closing of valves in fuel injector systems, for controlled flow of fuel in automobiles, applications...
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Highly selective square wave voltammetric determination of gallic acid in groundnut and tea samples using glycine(2-aminoethanoic acid) modified carbon paste electrode
2023
Phenolic compounds are well-known as antioxidants including many other important bioactive agents that have long been interested due to their benefits for human health, curing and preventing many diseases....
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Engineering and chemistry aspects of the well-known conductive polymers as sensors: Characterization, mechanism, synthesis, scale-up: A review
2023
In this research, the conductive polymers including polypyrrole (PPy), polyaniline (PANI), and polythiophene (PTh) and their hybrids in the role of sensors were studied for the detection of the gas...
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Analysis of BCB and SU 8 photonic waveguide in MZI architecture for point-of-care devices
2023
The proposed refractive index-based biosensor made of cost-effective polymer material in Mach-Zehnder configuration with novel horizontal slot waveguide structure offers high sensitivity. Due to the...
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Evaluation of soybean peroxidase - Copper phosphate mediated organic-inorganic hybrid for hydrogen peroxide biosensor application
2023
An electrochemical biosensor for H2O2 detection was developed by using soybean peroxidase-copper phosphate mediated organic inorganic hybrid (OIH). The characterization of OIH was carried out by FESEM...
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Potentiometric determination of anti–epileptic drugs: A mini review
2023
Epilepsy is a chronic neurological disease and its treatment requires the use of anti–epileptic drugs. The determination of anti–epileptic drugs in pharmaceutical and biological samples is carried out...
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