Results 71 to 80 of about 3,828,364 (261)

Innovative Detection of Biomarkers Based on Chemiluminescent Nanoparticles and a Lensless Optical Sensor

Biosensors
The identification and quantification of biomarkers with innovative technologies is an urgent need for the precise diagnosis and follow up of human diseases.
Cristina Potrich, Gianluca Palmara, Francesca Frascella, Lucio Pancheri, Lorenzo Lunelli   +4 more
doaj   +1 more source

Reliable detection of Burkholderia pseudomallei using multiple cross displacement amplification label-based biosensor

BMC Microbiology, 2022
Background Burkholderia pseudomallei (B. pseudomallei), as a highly pathogenic organism, causes melioidosis, which is a disease of public health importance in many tropical developing countries.
Xiaoxia Wang, Licheng Wang, Huaxiong Zhu, Chongzhen Wang, Xiong Zhu   +4 more
doaj   +1 more source

Lateral Flow Nucleic Acid Biosensor for the Detection of Sexually Transmitted Diseases [PDF]

, 2015
Nucleic acid detection is of central importance for the diagnosis and treatment of genetic diseases, infectious agents, bio-warfare agents, and drug discovery.
Baloda, Meenu
core  

Neuromorphic Near‐Sensor and In‐Sensor Computing Enabled by Next‐Generation Material‐Based Sensors

Advanced Science, EarlyView.
This Review presents a structural framework that classifies neuromorphic sensing into near‐sensor and in‐sensor architectures, clarifying physical coupling between sensing and computation. The framework connects neural and synaptic device functions with recent advances in optical, mechanical, and chemical sensing, compares energy consumption and ...
Su Yeon Jung, Gwang Ya Kim, Sejin Kim, Hyunjong Seo, Se Gi Lee, Sang Min Won, Dongjoon Rhee, Joohoon Kang   +7 more
wiley   +1 more source

Simultaneously ultrasensitive and differential detection of SARS-CoV-2, adenovirus and influenza a virus using multiplex fluorescence lateral flow immunoassay

Frontiers in Immunology
IntroductionThe rapid and precise differential diagnosis of respiratory diseases is crucial to impede the spread of the viruses, considering the substantial demand resulting from frequent co-infectionsMethodA quantum dot nanobeads (QBs)-based multiplex ...
Xiaoyan Li, Xiaoyan Li, Changxu Zhao, Changxu Zhao, Guangzheng Hou, Guangzheng Hou, Zhihua Sun, Xiaomei Liu, Xiaomei Liu, Yanlei Ding, Yanlei Ding, Yi Fang, Qiqi Liu, Qiqi Liu   +13 more
doaj   +1 more source

Portable Dual-Mode Biosensor for Quantitative Determination of Salmonella in Lateral Flow Assays Using Machine Learning and Smartphone-Assisted Operation

Foodborne pathogens remain a major global concern, demanding rapid, accessible, and determination technologies. Conventional methods, such as culture assays and polymerase chain reaction, offer high accuracy but are time-consuming for on-site testing ...
Rajwa, Bartek, Bae, Euiwon, Bartek Rajwa, Robinson, J. Paul, Jully Blackshare, Euiwon Bae, Brianna Corman, Corman, Brianna, Blackshare, Jully, J. Paul Robinson   +9 more
core   +1 more source

Nanomaterials for Allergy Diagnosis and Treatment: Advances, Opportunities and Translational Challenges

Advanced Science, EarlyView.
Nanomaterials offer dual applications in allergy management. For diagnosis, nanomaterials enhance analytical sensitivity and improve detection in specific IgE and functional assays such as the basophil activation test (BAT). For allergen‐specific immunotherapy, nanomaterials enable allergen masking and controlled release, and effectively modulate the ...
Madiha Habib, Shan Jiang, Joyce ZX Lee, CW Lim, HL Yeung, Nicki YH Leung, Patrick SC Leung, Ting F Leung, Christine YY Wai   +8 more
wiley   +1 more source

Battery‐Inspired Electrochemical Synapses for Neuromorphic Applications

Advanced Science, EarlyView.
Battery‐ion‐inspired synaptic devices integrate diverse electrolyte systems (solid, ion‐gel, liquid) with transition metal oxides, two‐dimensional materials, and organic channels to regulate ion‐electron coupling. By tailoring ion transport and host interactions, these platforms enable controllable plasticity and energy‐efficient implementations for ...
Won Woo Lee, SeongCheol Jang, Wangmyung Choi, Jaewon Park, Jaehyun Hur, Hocheon Yoo, Hyun‐Suk Kim   +6 more
wiley   +1 more source

Electrochemical Lateral Flow Platforms: Pioneering the Future of Rapid Testing

Molecules
The increasing demand for advanced diagnostic technologies has positioned biosensor platforms as powerful alternatives to conventional analytical methods. Among them, lateral flow platforms (LFPs) are widely used for their speed, simplicity, and low cost.
Joao P. R. S. Carvalho, Isis C. Prado, Karyne Rangel, Jessica A. Waterman, Salvatore G. De-Simone   +4 more
doaj   +1 more source

Desenvolvimento de um biossensor imunocromatográfico e o uso de feofitina-B em sensores eletroquímicos [PDF]

, 2014
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Programa de Pós-Graduação em Física, Florianópolis, 2014.Nos últimos anos a comunidade científica tem se dedicado à elaboração de sensores capazes de ...
Pauli, Gisele Elias Nunes
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