Results 21 to 30 of about 17,924 (199)

High-performance photothermal GA-MoSe2 nanosheet for rapid and sensitive point-of-care detection of C-reactive protein [PDF]

Journal of Nanobiotechnology
In the aftermath of the global COVID-19 pandemic, there is a critical need to develop rapid and sensitive diagnostic devices for point-of-care testing (POCT).
Do Hyeon Kim, Chang Hyeon Ha, Han Been Lee, Sung Min Jeon, Do Kyoung Han, Gi Hun Seong   +5 more
doaj   +2 more sources

Rapid, ultrasensitive, and highly specific identification of Brucella abortus utilizing multiple cross displacement amplification combined with a gold nanoparticles-based lateral flow biosensor

Frontiers in Microbiology, 2022
Brucella abortus (B. abortus) as an important infectious agent of bovine brucellosis cannot be ignored, especially in countries/regions dominated by animal husbandry. Thus, the development of an ultrasensitive and highly specific identification technique is an ideal strategy to control the transmission of bovine brucellosis.
Xinggui Yang, Yue Wang, Ying Liu, Junfei Huang, Xiaoyu Wei, Qinqin Tan, Xiaoyan Zeng, Xia Ying, Shijun Li   +8 more
openaire   +3 more sources

Recent Progress in Optical Sensors for Biomedical Diagnostics [PDF]

, 2020
In recent years, several types of optical sensors have been probed for their aptitude in healthcare biosensing, making their applications in biomedical diagnostics a rapidly evolving subject.
Altintas, Zeynep, Pirzada, Muqsit
core   +1 more source

Development and Application of a Multiple Cross Displacement Amplification Combined With Nanoparticle-Based Lateral Flow Biosensor Assay to Detect Candida tropicalis

Frontiers in Microbiology, 2021
Candida tropicalis is an increasingly opportunistic pathogen that causes serious invasive candidiasis threatening a patient’s life. Traditional methods to detect C. tropicalis infection depends on time-consuming, culture-based gold-standard methods.
Yu Wang, Xue Zhao, Jin-zhi Cheng, Xiaomin Tang, Xu Chen, Honglan Yu, Shijun Li   +6 more
semanticscholar   +1 more source

Current and Potential Developments of Cortisol Aptasensing towards Point-of-Care Diagnostics (POTC) [PDF]

, 2017
Anxiety is a psychological problem that often emerges during the normal course of human life. The detection of anxiety often involves a physical exam and a self-reporting questionnaire. However, these approaches have limitations, as the data might lack
A. Rahim, Ruslinda, Chun, Hong Voon, Citartan, Marimuthu, Md Arshad, Mohd Khairuddin, Mohd Faudzi, Fatin Nabilah, Tang, Thean Hock, Zainol Abidin, Azrul Syafiq   +6 more
core   +6 more sources

Development of a Nanoparticle-based Lateral Flow Strip Biosensor for Visual Detection of Whole Nervous Necrosis Virus Particles

Scientific Reports, 2020
Effective analysis of pathogens causing human and veterinary diseases demands rapid, specific and sensitive detection methods which can be applied in research laboratory setups and in field for routine diagnosis. Paper lateral flow biosensors (LFBs) have
Dimitra K. Toubanaki, Maritsa Margaroni, Athanasios Prapas, E. Karagouni   +3 more
semanticscholar   +2 more sources

Nanomaterials for Healthcare Biosensing Applications [PDF]

, 2019
In recent years, an increasing number of nanomaterials have been explored for their applications in biomedical diagnostics, making their applications in healthcare biosensing a rapidly evolving field.
Altintas, Zeynep, Pirzada, Muqsit
core   +1 more source

A cellulose-based bioassay for the colorimetric detection of pathogen DNA [PDF]

, 2014
Cellulose-paper-based colorimetric bioassays may be used at the point of sampling without sophisticated equipment. This study reports the development of a colorimetric bioassay based on cellulose that can detect pathogen DNA.
Goyal, Madhu, Kukol, A., Rossiter, Sharon, Saikrishnan, Deepika   +3 more
core   +1 more source

Applications of Graphene Quantum Dots in Biomedical Sensors [PDF]

, 2020
Due to the proliferative cancer rates, cardiovascular diseases, neurodegenerative disorders, autoimmune diseases and a plethora of infections across the globe, it is essential to introduce strategies that can rapidly and specifically detect the ultralow ...
Altintas, Zeynep, Mansuriya, Bhargav D.
core   +1 more source

Innovative Nanomaterial-Based Approaches for the Recognition of Amphetamine in Attention Deficit Hyperactivity Disorder Management. [PDF]

Anal Sci Adv
ABSTRACT The rising incidence of amphetamine misuse, particularly in the context of attention deficit hyperactivity disorder treatment, underscores the urgent need for sensitive and effective detection methods. This review examines innovative nanomaterial‐based approaches for AMP detection, emphasizing their advantages over conventional analytical ...
Zeinaly I, Koohkansaadi G, Hassanzadeh-Khanmiri M, Mobed A, Charsouei S, Mohagheghi A.   +5 more
europepmc   +2 more sources