Results 31 to 40 of about 8,587 (241)
Biosensors, 2021 Enteroviruses are ubiquitous mammalian pathogens that can produce mild to life-threatening disease. We developed a multimodal, rapid, accurate and economical point-of-care biosensor that can detect nucleic acid sequences conserved amongst 96% of all ...
Veeren M. Chauhan +5 more
doaj +1 more source
Numerical prototyping of lateral flow biosensors
Sensors and Actuators B: Chemical, 2018 Abstract Lateral flow biosensors (LFB) have become a hot topic in the scientific literature in association with the rapid growing of paper-based microfluidics. Improving the existing LFB technology is a challenging task that demands large experimental efforts.
Schaumburg, Federico +2 more
openaire +2 more sources
Biosensors, 2022 Flavivirus detection in humans and mosquito reservoirs has been an important issue since it can cause a variety of illnesses and could represent a health problem in geographical zones where the vector is endemic.
Cynthia Martinez-Liu +11 more
doaj +1 more source
Development of Chemiluminescent Lateral Flow Assay for the Detection of Nucleic Acids
Biosensors, 2012 Rapid, sensitive detection methods are of utmost importance for the identification of pathogens related to health and safety. Herein we report the development of a nucleic acid sequence-based lateral flow assay which achieves a low limit of detection ...
Sam R. Nugen +2 more
doaj +1 more source
Development of an immunoFET biosensor for the detection of biotinylated PCR product
Heliyon, 2016 ImmunoFET (IMFET) biosensor is a simple platform for the detection of biotinylated products of polymerase chain reaction (PCR). Construction of the IMFET biosensor started with adsorption of 1.5 mg/mL of protein A (PA) onto the insulated gate surface of ...
Wannaporn Muangsuwan +8 more
doaj +1 more source
In Planta Microsphere-Based Lateral Flow Leaf Biosensor in Maize
SLAS Technology, 2015 Low-cost and quick detection of biotic stresses is critically important for protection of staple food crops such as maize in smallholder farms in developing countries, where access to improved seed varieties, fertilizers, and pesticides is limited due to financial and geographical reasons.
Jessica T, Wen +2 more
openaire +2 more sources
Ultra-Trace Protein Detection by Integrating Lateral Flow Biosensor with Ultrasound Enrichment
Analytical Chemistry, 2021 Lateral flow biosensor (LFB) is one of the most successful and applied commercial detection methods for food safety, drug abuse, and disease. Here, we integrated the ultrasound enrichment as sample preparation with LFB to achieve the ultra-trace protein detection in blood. When the ultrasound field is applied, the interaction between the acoustic field
Yan Huang +7 more
openaire +3 more sources
Determine TB-LAM lateral flow urine antigen assay for HIV-associated tuberculosis: recommendations on the design and reporting of clinical studies. [PDF]
, 2013 Detection of the Mycobacterium tuberculosis cell wall antigen lipoarabinomannan (LAM) in urine permits diagnoses of tuberculosis (TB) to be made in HIV-infected patients with advanced immunodeficiency.
Kerkhoff, Andrew D +23 more
core +1 more source
, 2021 Emotional stress negatively affects the quality of a person's daily life. From a physiological point of view, stress is expressed in the excitation of the hypothalamic-pituitary-adrenal cortex axis, which leads to the release of the hormone cortisol into
Elizaveta Panfilova, Panfilova Elizaveta
core +1 more source
New Advances in Lateral Flow Immunoassay (LFI) Technology for Food Safety Detection
Molecules, 2022 With the continuous development of China’s economy and society, people and the government have higher and higher requirements for food safety. Testing for food dopants and toxins can prevent the occurrence of various adverse health phenomena in the world’
Guangxu Xing +5 more
doaj +1 more source