Frontiers in Materials, Journal Year: 2023, Volume and Issue: 9
Published: Jan. 11, 2023
In December 2019, Coronavirus pandemic (COVID-19) caused by Severe Acute Respiratory Syndrome 2 (SARS-CoV-2) viruses, which affected the whole world, is emerged. The details on epidemiology, infection source, transmission mode, and prognosis of SARS-CoV-2 gave in this review. Universal control standards such as hand hygiene, environmental cleanliness, use personal protective equipment, quarantine used to prevent spread COVID-19 without vaccine. However, many vaccine candidate studies carried out globally with using traditional technological approaches. Innovations technology allow development nanotechnological tools formation systems that will inactivate patients. It expected include technologies combine different disciplines, especially robotic applications, antimicrobial nanotechnology, tissue engineering for future treatment COVID-19. This review-based work discusses relationship nanotechnology based working principles.
Language: Английский
Citations
10Graphene-based biosensor
Elsevier eBooks, Journal Year: 2025, Volume and Issue: unknown, P. 293 - 309
Published: Jan. 1, 2025
Language: Английский
Citations
0Biopolymers used in biosensor assemblies
Elsevier eBooks, Journal Year: 2025, Volume and Issue: unknown, P. 43 - 69
Published: Jan. 1, 2025
Language: Английский
Citations
0Nanotechnology‐Based Strategies for Improvement of Disease Diagnostic Systems for Future Outbreaks
Published: May 12, 2025
Language: Английский
Citations
0Anticipating Challenges in Optical Nanobiosensors for Global Detection of Respiratory Viruses and Emerging Threats
ECS Sensors Plus, Journal Year: 2023, Volume and Issue: 2(4), P. 044601 - 044601
Published: Nov. 2, 2023
The unprecedented SARS-CoV-2 pandemic has opened huge opportunities for nanomaterial-based biosensors focused on timely detection of emerging respiratory viruses, where challenges must address actions fast response and massive application. Accordingly, we provide a comprehensive perspective critical aspects, including nanomaterials, biofunctionalization strategies, bioreceptors engineering to increase accuracy, emphasizing optical nanobiosensors. first biosensing prototype performance reveals the need consider crucial factors improvement, such as handling in complex matrices, standardization commercial purposes, portability, integration with artificial intelligence, sustainability, economic feasibility. By achieving these goals, would foster prepared global healthcare landscape.
Language: Английский
Citations
9Advanced Nanostructured Coatings Based on Doped TiO2 for Various Applications
Molecules, Journal Year: 2023, Volume and Issue: 28(23), P. 7828 - 7828
Published: Nov. 28, 2023
For many years, TiO2-based materials and improving their properties in order to expand application areas have been the focus of numerous research groups. Various innovative approaches proposed improve photocatalytic gas-sensing TiO2 nanostructures. In this review, we aim synthesize available information literature, paying special attention sol–gel technology, which is one most frequently used methods for synthesis. The influence dopants on structural, morphological, optical, electrical way modify them a controlled manner are briefly discussed. role shallow and/or deep energy levels within bandgap electron transport behavior doped emphasized. Selected applications water disinfection, wastewater treatment, self-sterilizing coatings that contribute quality human life environmental preservation highlighted. A survey biosensors closely related medical such as cancer detection, implantology, osteogenesis also provided. Finally, pressing problems need be solved view future development nanostructures listed.
Language: Английский
Citations
9Advancement in Biosensor Technologies of 2D MaterialIntegrated with Cellulose—Physical Properties
Micromachines, Journal Year: 2023, Volume and Issue: 15(1), P. 82 - 82
Published: Dec. 30, 2023
This review paper provides an in-depth analysis of recent advancements in integrating two-dimensional (2D) materials with cellulose to enhance biosensing technology. The incorporation 2D such as graphene and transition metal dichalcogenides, along nanocellulose, improves the sensitivity, stability, flexibility biosensors. Practical applications these advanced biosensors are explored fields like medical diagnostics environmental monitoring. innovative approach is driving research opportunities expanding possibilities for diverse this rapidly evolving field.
Language: Английский
Citations
8Silicon Microring Resonator Biosensor for Detection of Nucleocapsid Protein of SARS-CoV-2
Sensors, Journal Year: 2024, Volume and Issue: 24(10), P. 3250 - 3250
Published: May 20, 2024
A high-sensitivity silicon microring (Si MRR) optical biosensor for detecting the nucleocapsid protein of SARS-CoV-2 is proposed and demonstrated. In biosensor, surface a Si MRR waveguide modified with antibodies, target detected by measuring resonant wavelength shift caused selective adsorption to waveguide. fabricated on silicon-on-insulator substrate using CMOS-compatible fabrication process. The quality factor approximately 20,000. detection limit environmental refractive index change are evaluated be 89 nm/refractive unit (RIU) 10-4 RIU, respectively. sensing characteristics examined polydimethylsiloxane flow channel after IgG antibodies through Si-tagged protein. First, sensor experimentally demonstrated bovine serum albumin human albumin. Next, various concentrations solutions measured MRR, in which Although experimental results very preliminary, they show that has potential sensitivity order 10 pg/mL, comparable current antigen tests. time less than min, much shorter those other
Language: Английский
Citations
2Quartz tuning fork biosensor: A potential tool for SARS-CoV-2 detection
Microchemical Journal, Journal Year: 2023, Volume and Issue: 195, P. 109498 - 109498
Published: Oct. 16, 2023
Language: Английский
Citations
5Central Countries' and Brazil's Contributions to Nanotechnology
Current Nanomaterials, Journal Year: 2023, Volume and Issue: 9(2), P. 109 - 147
Published: May 26, 2023
Abstract: Nanotechnology is a cornerstone of the scientific advances witnessed over past few years. applications are extensively broad, and an overview main trends worldwide can give insight into most researched areas gaps to be covered. This document presents trend topics three leading countries studying in this area, as well Brazil for comparison. The data mining was made from Scopus database analyzed using VOSviewer Voyant Tools software. More than 44.000 indexed articles published 2010 2020 revealed that responsible highest number United States, China, India, while fifteenth position. Thematic global networks standing-out research health science, energy, wastewater treatment, electronics. In temporal observation, primary are: India (2020), which devoted facing SARS-COV 2; (2019), developing promising strategies combat cancer; China (2018), whit on nanomedicine triboelectric nanogenerators; States (2017) Global tendencies (2018) also related development nanogenerators. collected available GitHub. study demonstrates innovative use data-mining technologies gain comprehensive understanding nanotechnology's contributions highlights diverse priorities nations cutting-edge field.
Language: Английский
Citations
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