Advancing point-of-care testing with nanomaterials-based screen-printing electrodes
2025
Although numerous studies have been conducted on multiple screen-printing electrodes (SPEs), little emphasis has been placed on systematically assessing scholarly work on nanomaterial-equipped SPEs...
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Design and characterization of zirconia nanoparticles filled polydimethylsiloxane composites based flexible capacitance pressure sensor
2025
Flexible capacitance pressure sensors (fCPS) are widely researched due to their compact geometry and low power consumption, wireless sensor output readability. fCPS show sensitivity by either change...
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Effect of nickel incorporation on the physicochemical properties and performance of HKUST-1-based MOF immunosensor for DENV-3 NS1 detection
2025
An electrochemical immunosensor was developed using a modified metal-organic framework (MOF) for detecting dengue virus serotype 3 (DENV-3) NS1. CuNi-MOF frameworks with varying Cu:Ni molar ratios—1:0...
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Development of a sugar-derived silver nanoparticle-based electrochemical immunosensor for sensitive D-dimer detection
2025
D-dimer (DD) is a key marker of coagulation and fibrinolysis activation. Clinicians can make important decisions with the aid of quick analysis and quantification, ideally at the patient's bedside....
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Molecularly imprinted polymer fluorescent spots (MIP@spots) for CA 19-9 detection on a solid substrate
2025
Molecularly imprinted membranes were developed as a solid-support sensing platform for detecting the pancreatic cancer biomarker carbohydrate antigen 19-9 (CA 19-9) using a color-gradient method. Molecularly...
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Fast micrometer resolution magneto-optical viscosity measurements with hard magnetic nanoplatelets
2025
The paper reports on the application of hard magnetic nanoplatelets for direct local dynamic viscosity evaluation in liquids through their drag-hindered rotation after a magnetic field. Strontium hexaferrite,...
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A composite of platinum nanoparticles and multiwalled carbon nanotubes modified electrode for sensitive and simultaneous detection of hydroquinone and methylparaben in cosmetic products
2025
In this study, a glassy carbon electrode (GCE) was modified with a composite of platinum nanoparticles (PtNPs) and multiwalled carbon nanotubes (MWCNTs) to serve as a sensing platform for the simultaneous...
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Self-healing graphene-based composite hydrogels for motion Sensing: Source, fabrication, and applications in assistive technologies – A review
2025
Graphene-based self-healing hydrogels represent a significant advancement in motion sensing technologies, particularly for assistive applications aimed at improving the quality of life for individuals...
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A dual sensing probe for Cd2+ and Zn2+ detection in water based on tautomerization of acetamidoquinoline containing dipicolylamine and its application in water samples and cell imaging
2025
Two novel fluorescent probes (2QAD and 6QAD) for metal ion detection were designed and synthesized based on acetamidoquinoline derivatives containing dipicolylamine unit. 2QAD distinctively exhibits...
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Modify a dual ridge horn antenna for drone jamming applications
2025
In the last decade, the number of drones has been increasing and becoming cheaper relative to the damage they can cause, threatening airports, transportation, and military applications. Jamming on drones...
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KCl-leakage-free reference electrode based on Ag2O–TeO2 glass and Ti
2025
The primary objective of this study was to develop KCl-leakage-free reference electrodes for biomedical, clinical, and food applications, as well as for use in the semiconductor industry. Accordingly,...
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Evaluation of the sensing and adsorption performance of the synthesized emeraldine salt polyaniline for CO2 elimination
2025
One of the paramount challenges confronting global communities is the precise measurement and effective mitigation of carbon dioxide (CO2) emissions, a primary contributor to global warming and its...
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Palm-size wireless piezoelectric immune-biosensing system for rapid E. coli O157:H7 detection
2025
Rapid and accurate detection of Escherichia coli O157:H7 is essential for ensuring public health, food safety, and environmental monitoring. Traditional detection methods are often time-consuming and...
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Buckypaper for high sensitivity strain and temperature sensing
2025
This study investigates the use of Carbon Nanotube (CNT) Buckypapers (BP) as strain and temperature sensors. To further improve the sensor sensitivity, the produced BP was subjected to a combination...
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Nanosensor for carcinoembryonic antigen (CEA) detection based on a selective growth-regulating mechanism
2025
Nanomaterial-based biosensors provide high sensitivity and versatility for the detection of target analytes. Particularly, gold nanomaterials are widely employed as signal transducers due to their unique...
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Dual Electrochemical Approaches for Rapid Gonorrhea DNA Diagnosis
Available online 27 June 2025
Gonorrhea, caused by Neisseria gonorrhoeae, requires rapid diagnostics, especially with the post-pandemic surge in cases. Traditional PCR methods need specialized equipment and trained personnel, underscoring...
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Wearable sensors in Industry 4.0: Preventing work-related musculoskeletal disorders
Available online 27 June 2025
Work-related musculoskeletal disorders (WMSDs) are a global health and economic challenge, particularly in industrialized nations, accounting for up to 2 % of GDP losses due to disability and productivity...
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Diagnostic methods employing kidney biomarkers clinching biosensors as promising tools
2024
Worldwide, there has been an increasing prevalence of kidney disorders for several years. Kidney disorders are characterized by abnormal kidney biomarkers like uric acid, urea, cystatin C, creatinine,...
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Analytical approach to explore theory of creeping flow with constant absorption
2024
Exploration of entire human body is now possible with the advancement in the field of biotechnology, biosensors and bio-inspired modeling. We model the flow of a fluid between parallel plates for a...
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Integration of carbon dioxide sensor with GNSS receiver for dynamic air quality monitoring applications
2024
Air pollution is a significant problem in big cities due to the rapid increase of anthropogenic activities and severe traffic congestion. Therefore, real-time and micro tools for air monitoring are...
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Synthesis of rhodamine-helicin fluorescent probe for colorimetric detection of Cu2+ and fluorescent recognition of Fe3+
2024
Fluorescent probes play a crucial role in analytical chemistry and biological imaging, offering selective detection of metal ions. Herein, we present the synthesis and characterization of a novel rhodamine-based...
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Integration of wireless power transfer and low power wide area networks in IoT applications—A review
2024
The significance of a more convenient and sustainable power transfer has been more crucial recently with the increasing need for low power electronic devices and their applications in internet of things...
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Different electrode system based electrochemical aptasensor for the detection of dengue virus antigen in human serum: A comparative study
2024
The current study demonstrates the manufacturing of highly sensitive aptasensr for the robust and effective detection of dengue virus antigen. The proposed electrochemical aptasensor employs both types...
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Recent achievement of graphene in biomedicine: Advancements by integrated microfluidics system and conventional techniques
2024
Graphene and its derivatives have become essential materials in modern biomedical research due to their positive impact on various applications. Moreover, the integration of graphene-based materials...
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Highly efficient enzyme less glucose sensor based on cross-linked nitrogen-doped graphene aerogel incorporated with ytterbium oxide and decorated with nickel nitride nanoparticles
2024
The development of valuable Non-enzymatic glucose sensors relies extensively on the design of sensitive and cost-effective materials with high catalytic activity for the efficient electro-oxidation...
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