Results 101 to 110 of about 3,824,710 (268)

Comparative Assessment of Gold Nanoparticle–Antibody Conjugates with Two Differently Shaped Particles for Multimodal Colorimetric Lateral Flow Assay

Proceedings
Novel detection strategies that exploit the unique properties of gold nanoparticles (AuNPs) hold great potential for the advancement of point-of-care (POC) diagnostics, such as lateral flow and dipstick immunoassay [...]
Vinayak Sharma, Bilal Javed, Furong Tian
doaj   +1 more source

Illuminating point‐of‐care diagnostics with aggregation‐induced emission biosensors

FlexMat, EarlyView.
This review highlights the application of aggregation‐induced emission luminogens (AIEgens) in point‐of‐care (POC) diagnostics for disease biomarker detection. It systematically examines a range of biosensing platforms, including lateral flow immunoassays, microfluidic chips, and electrochemiluminescence sensors, alongside their utility in detecting ...
Danni Hu, Yubing Hu, Dong Wang, Ben Zhong Tang   +3 more
wiley   +1 more source

Biosensors for Food Safety and Adulteration Monitoring: Applications, Smart Packaging Integration, and Pathways to Intelligent, Field‐Deployable Detection Systems

Food Safety and Health, EarlyView.
Biosensors enable rapid, sensitive, and portable detection of pathogens, contaminants, allergens, and food adulteration. Integration with smart packaging, smartphones, IoT, and machine learning supports real‐time monitoring and intelligent decision‐making, whereas microfluidics, biodegradable materials, explainable AI, and blockchain offer pathways ...
Mohima Akther Any, Abid Hassan Arnab, Liza Akter, Yusuf Chowdhury, Md. Hassan Bin Nabi, Md Abu Rayhan, Nazmul Islam, Wahidu Zzaman   +7 more
wiley   +1 more source

Hierarchical Nanogold Labels to Improve the Sensitivity of Lateral Flow Immunoassay

Nano-Micro Letters, 2017
Lateral flow immunoassay (LFIA) is a widely used express method and offers advantages such as a short analysis time, simplicity of testing and result evaluation.
Kseniya Serebrennikova, Jeanne Samsonova, Alexander Osipov   +2 more
doaj   +1 more source

Human biomarker navigator

iMeta, EarlyView.
The Human Biomarker Navigator integrates the disease continuum, biomarker dynamics, cross‐organ biomarker networks, biomarker classification, and technology‐driven paradigms. It maps how biomarkers link multi‐system physiology and pathology across the nervous, respiratory, endocrine, circulatory, immune, digestive, urinary, reproductive, and ...
Meng‐Yao Li, Qian Zhang, Zijie Wang, Zeping Gui, Jing Liu, Jingda Li, Maojun Jiang, Zukang Chang, Qingqing Han, Bendong Yang, Tariq Saeed, Jun Li, Jinghan Jia, Chenghu Song, Tong Shao, Tianhuan Peng, Xueying Zhang, Pingping Guo, Jun Luo, Gangao Yang, Yuan Wan, Gokhan Zengin, Quan Yuan, Lingru Li, Xiaohui Fan, Yang Luo, Lvyun Zhu, Yanfei Zheng, Wenjun Mao, Wenlong Sun   +29 more
wiley   +1 more source

Is Geenius HCV Supplemental Assay an Alternative to HCV Confirmatory Western Blot INNO‐LIA HCV Score in Repeatedly Reactive Blood Donations After First Line Screening?

Journal of Clinical Laboratory Analysis, EarlyView.
Serological testing of low prevalent blood donors: serological windows and false‐reactive screening results. There is moderate agreement between rapid immunochromatography test and western blot detecting anti‐HCV antibodies in blood donor sera. Discrepancies in results of immunochromatography test and western blot detecting anti‐HCV antibodies occur in
Zorana P. Kozić, Irina S. Maslovarić, Ivana T. Drvenica, Marijana V. Kovačić, Dragana C. Marković, Vesna Lj. Ilić, Dušan D. Vučetić   +6 more
wiley   +1 more source

Serotype Sensitivity of a Lateral Flow Immunoassay for Cryptococcal Antigen

Clinical and Vaccine Immunology, 2013
ABSTRACT To meet the needs of a global community, an immunoassay for cryptococcal antigen (CrAg) must have high sensitivity for CrAg of all major serotypes. A new immunoassay for CrAg in lateral flow format was evaluated and found to have a high sensitivity for detection of serotypes A, B, C, and D.
Marcellene A, Gates-Hollingsworth, Thomas R, Kozel   +1 more
openaire   +2 more sources

Pediatric Clostridiodes difficile infection with toxic megacolon successfully treated with fecal microbiota transplantation

JPGN Reports, EarlyView.
Abstract The rising incidence of pediatric Clostridioides difficile infection (CDI), particularly in medically complex patients, calls for novel, individualized treatments. While fecal microbiota transplantation (FMT) is well‐described for recurrent CDI, this report describes the first pediatric case of fulminant CDI with toxic megacolon successfully ...
Dana McCarney, Pamela Chen, Jenna Simes, Stacy A. Kahn   +3 more
wiley   +1 more source

Mycotoxin management in the cereal supply chain: Advanced detection, detoxification, and smart packaging strategies

Journal of the Science of Food and Agriculture, EarlyView.
Abstract Mycotoxins remain a persistent threat to the safety and quality of cereal grains and other agricultural products, and their impact on human health continues to raise global concerns. In many situations, the practices traditionally used to control these toxins are no longer sufficiently effective. They can be costly, difficult to implement on a
Abolfazl Asqardokht‐Aliabadi, Dipendra Kumar Mahato, Jafar Mohammadzadeh Milani   +2 more
wiley   +1 more source

Evaluation of a lateral flow immunoassay for field identification ofSolenopsis invicta(Hymenoptera: Formicidae) in Australia

, 2017
In an effort to improve surveillance capacity for the exotic red imported fire ant, Solenopsis invicta, a lateral flow immunoassay (LFA) was recently evaluated by Biosecurity Queensland staff in Australia.
Ross Wylie, Valles, Steven M, Burwell, Chris J., Valles, Steven M., McNaught, Melinda K, Steven M Valles, Melinda K McNaught, Wylie, Ross, Horlock, Christine, Burwell, Chris J, Wylie, F. Ross, McNaught, Melinda K., Chris J Burwell, Christine Horlock   +13 more
core   +1 more source