Results 91 to 100 of about 3,824,710 (268)

A rapid lateral flow immunoassay for the detection of fungal alpha-amylase at the workplace

, 2006
Fungal alpha-amylase is a flour supplement which is added to improve the quality of bakery products. Various studies have shown that exposure to this enzyme is an important risk factor for the development of bakers allergy and this allergy is reported to
Sander, I., Doekes, G., van Amerongen, A., Koets, M., Bogdanovic, J.   +4 more
core   +1 more source

Prevalence of insulin dysregulation in a sport horse population as determined by traditional and stall‐side testing

Equine Veterinary Journal, EarlyView.
Abstract Background The prevalence of insulin dysregulation (ID) has not been investigated in sport horses. Stall‐side insulin assays offer convenience but need further validation. Objectives To determine the prevalence of and risk factors for ID in a sport horse population using an oral sugar test (OST) and assess agreement between stall‐side and ...
Kimberly L. Hallowell, Caitlyn R. Horne, Cary S. Miller, Sara R. Tufts, Katarzyna Dembek, Kim R. Love, Andrew W. van Eps, Lauren V. Schnabel   +7 more
wiley   +1 more source

Effect of equine flysheets on fly avoidance behaviours, body temperature, stress level, and heart rate

Equine Veterinary Journal, EarlyView.
Abstract Background Flysheet use is common without any published scientific evidence to justify their use. Objectives To demonstrate the effectiveness of flysheets at reducing fly avoidance behaviours and measuring changes in body temperature, heart rate, and cortisol levels. Study Design Ten‐week alternating crossover design.
Meggan Graves, Xiaocun Sun, Kellie Fecteau   +2 more
wiley   +1 more source

One-Step Detection of Vancomycin in Whole Blood Using the Lateral Flow Immunoassay

Biosensors
Vancomycin (VAN) is an effective antibiotic against Gram-positive bacteria and the first-line therapy to prevent and treat methicillin-resistant Staphylococcus aureus (MRSA) and severe infections.
Yugyung Jung, Seonjong Kim, Min-Gon Kim, Young-Eun Lee, Myung-Geun Shin, Sung Yang   +5 more
doaj   +1 more source

Micro/Nanostructured Materials and Microfluidic Diagnostic Platforms Enable Multimodal Detection of Circulating Tumor Cells

Exploration, EarlyView.
Engineered micro/nanomaterials enable high‐efficiency CTC capture, release, and multimodal molecular profiling. Integrated with AI‐driven analytics, these platforms decode tumor heterogeneity and metastatic dynamics, advancing real‐time monitoring and precision oncology through DNA, RNA, and protein cross‐scale data fusion.
Hao Li, Jiaojiao Sun, Kunguo Liu, Shijie Wang, Bowen Fu, Hong Zhu, Peng Cao, Xin Han   +7 more
wiley   +1 more source

A remarkable sensitivity enhancement in a gold nanoparticle-based lateral flow immunoassay for the detection of Escherichia coli O157:H7

, 2015
Because of the distinctive features of ease-of-use, low cost and portable detection, a gold nanoparticle (AuNP) based lateral flow immunoassay (LFA) is an effective and currently used method for the detection of Escherichia coli O157:H7; however, its low
Huang, Youju, Rong, Yun, Cui, Xi, Chen, Tao, Wang, Jingyun, Lai, Weihua, Zhang, Lei   +6 more
core  

Immunoassay Detection of SARS‐CoV‐2 Using Monoclonal Antibody Binding to Viral Nucleocapsid Protein

Microbial Biotechnology
Immunoassays represent sensitive, easy‐to‐use, and cost‐effective tests useful for the detection of the SARS‐CoV‐2 virus. In this manuscript, we report on the binding specificity of a pair of novel monoclonal antibodies (MAbs) generated against the SARS ...
Robert M. Hnasko, Alice V. Lin, Jeffery A. McGarvey, Eric S. Jackson   +3 more
doaj   +1 more source

DNA Origami Signal Amplification in Lateral Flow Immunoassays

Nature Communications
Abstract Lateral flow immunoassays (LFIAs) enable a rapid detection of analytes in a simple, paper-based test format. Despite their multiple advantages, such as low cost and ease of use, their low sensitivity compared to laboratory-based testing limits their use in e .
Heini Ijäs, Julian Trommler, Linh Nguyen, Stefan van Rest, Philipp C. Nickels, Tim Liedl, Maximilian J. Urban   +6 more
openaire   +4 more sources

Body‐integrated photonic biosensors: Illuminating the path to active healthcare

FlexMat, EarlyView.
Body‐integrated photonic biosensors are promising tools for active healthcare. These optical devices can be worn, implanted, or swallowed to monitor health signals continuously. This review introduces key sensing modalities, including fluorescence, colorimetry, SPR, LSPR, SERS, and light‐modulating materials.
Jiayue Gu, Xingming Wen, Qihang Yan, Yining Zhao, Linghao Yuan, Siyuan Chen, Yue Ma, Zhengyue Fang, Dong Lei, Yuxin Liu, Ze Xiong   +10 more
wiley   +1 more source

Enhanced Immunoadsorption on Imprinted Polymeric Microstructures with Nanoengineered Surface Topography for Lateral Flow Immunoassay Systems

, 2019
Lateral flow immunoassay devices have revolutionized the style of on-site disease detection and point-of-care testing in the past few decades. The surface nanotopography of a solid substrate is a dominant parameter in the efficiency of antibody ...
Masumi Yamada, Shuhei Aoyama (7511564), Yuto Akiyama (7511570), Minoru Seki (1921825), Masumi Yamada (1921828), Shuhei Aoyama, Minoru Seki, Kenji Monden, Kenji Monden (7511567), Yuto Akiyama   +9 more
core   +1 more source