Results 11 to 20 of about 98,612 (258)
Essays in Biochemistry, 2016 Lateral flow assays (LFAs) are the technology behind low-cost, simple, rapid and portable detection devices popular in biomedicine, agriculture, food and environmental sciences. This review presents an overview of the principle of the method and the critical components of the assay, focusing on lateral flow immunoassays. This type of assay has recently
Koczula, Katarzyna M., Gallotta, Andrea
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Environmental DNA, 2021 Environmental DNA (eDNA) represents an emerging opportunity for species monitoring in the marine environment. One aspect that poses challenges is the ability to detect target DNA without the complexity of specialized laboratory equipment. Lateral flow is
Jason Doyle, Sven Uthicke
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Evaluation of lateral flow immunochromatographic assay for diagnostic accuracy of cryptococcosis
BMC Infectious Diseases, 2020 Background Cryptococcus is a conditional pathogenic fungus causing cryptococcosis, which is one of the most serious fungal diseases faced by humans.
Li-Min Xie +6 more
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Tropical Medicine and Infectious Disease, 2022 The recombinant, modified leucine-rich repeat protein rhKU_Sej_LRR_2271 has been suggested as a candidate for leptospiral vaccine development since it was predicted to be a transmembrane protein containing leucine-rich repeat motifs and immunogenic ...
Sineenat Sripattanakul +7 more
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CRISPR/Cas12a Based Rapid Molecular Detection of Acute Hepatopancreatic Necrosis Disease in Shrimp
Frontiers in Veterinary Science, 2022 Acute hepatopancreatic necrosis disease (AHPND), formerly called early mortality syndrome (EMS), causes high mortality in cultured penaeid shrimp, particularly Penaeus vannamei and Penaeus monodon.
Chenglong Li +10 more
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Lateral flow assays for hormone detection
Lab on a Chip, 2022 Lateral flow assays (LFAs) have gained momentum for hormone biosensing, offering significant advantages over conventional techniques. This review demonstrates recent advances driving LFAs to the forefront of modern point-of-care hormone biosensing.
Leena Khelifa +3 more
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Use of Lateral Flow Assays in Forensics
Sensors, 2023 Already for some decades lateral flow assays (LFAs) are ‘common use’ devices in our daily life. Also, for forensic use LFAs are developed, such as for the analysis of illicit drugs and DNA, but also for the detection of explosives and body fluid identification.
Brigitte Bruijns +3 more
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SEROEPIDEMIOLOGY AND RISK FACTORS OF HUMAN TOXOPLASMOSIS IN ERBIL, KURDISTAN REGION, IRAQ
Global Journal of Public Health Medicine, 2023 Introduction: This study aimed at the detection of anti-Toxoplasma. gondii antibodies in human blood samples using immunological tests and to investigate the potential risk factors.
Dhary Alewy Almashhadany +2 more
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, 2012 A simple version of immunochemical-based methods is the Lateral Flow Assay (LFA). It is a dry chemistry technique (reagents are included); the fluid from the sample runs through a porous membrane (often nitrocellulose) by capillary force. Typically the membrane is cut as a strip of 0.5*5 cm.
Posthuma-Trumpie, G.A. +1 more
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BioChip Journal, 2022 This paper proposes that the signal intensity of a lateral flow assay (LFA) strip can be increased by pressing the top of the strip, effectively reducing its flow rate. The reduced flow rate allows more time for antigen-antibody interactions to occur, resulting in increased signal intensity and an improved detection limit.
Se Been Park, Joong Ho Shin
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