Results 11 to 20 of about 1,136,282 (266)
Microfluidics for Rapid Detection of Live Pathogens
Advanced Functional Materials, 2023 Rapid, sensitive, and selective detection of live pathogens remains a key priority for quality control and risk assessment. While conventional methods often require complicated workflows, costly reagents, lab equipment, and are time‐consuming, rendering ...
Carla Spatola Rossi +4 more
semanticscholar +1 more source
Biosensors for rapid detection of bacterial pathogens in water, food and environment.
Environment International, 2022 Conventional techniques (e.g., culture-based method) for bacterial detection typically require a central laboratory and well-trained technicians, which may take several hours or days. However, recent developments within various disciplines of science and
Raphael Chukwuka Nnachi +6 more
semanticscholar +1 more source
Italian National Conference on Sensors, 2021 In this paper, a highly sensitive graphene-based multiple-layer (BK7/Au/PtSe2/Graphene) coated surface plasmon resonance (SPR) biosensor is proposed for the rapid detection of the novel Coronavirus (COVID-19). The proposed sensor was modeled on the basis
Tarik Bin Abdul Akib +7 more
semanticscholar +1 more source
Food chemistry: X, 2022 Highlights • Rapid detection of adulteration in GP was realized by NIR spectroscopy.• PCA and PLS-DA models were successfully explored to identify adulterants in GP.• Three algorithms achieved satisfactory results for discrimination of adulteration ...
Dai Yu +9 more
semanticscholar +1 more source
CRISPR-Cas13: A new technology for the rapid detection of pathogenic microorganisms
Frontiers in Microbiology, 2022 Pathogenic microorganisms have major impacts on human lives. Rapid and sensitive diagnostic tools are urgently needed to facilitate the early treatment of microbial infections and the effective control of microbial transmission.
Zhanchao Huang +4 more
semanticscholar +1 more source
BMC Microbiology, 2022 The current methods for detecting pathogenic bacteria in feed require high technique and take a long time. The Micro Biological Survey (MBS) rapid detection system is a simple, economical and rapid microbial detection method.
Linlin Jiang +4 more
semanticscholar +1 more source
Knockout of the DAS gene increases S-adenosylmethionine production in Komagataella phaffii
Biotechnology & Biotechnological Equipment, 2021 S-adenosylmethionine (SAM) is an important compound in living organisms and has a number of different roles, such as polyamine synthesis. It can also be used for the treatment of diseases.
Taiyu Liu +3 more
doaj +1 more source
Graphene-based field-effect transistor biosensors for the rapid detection and analysis of viruses: A perspective in view of COVID-19 [PDF]
Carbon Trends, 2020 Current situation of COVID-19 demands a rapid, reliable, cost-effective, facile detection strategy to break the transmission chain and biosensor has emerged as a feasible solution for this purpose.
J. Sengupta, C. Hussain
semanticscholar +1 more source
Validation of the rapid detection approach for enhancing the electronic nose systems performance, using different deep learning models and support vector machines [PDF]
Sensors and Actuators B: Chemical, 2020 Real-time gas classification is an essential issue and challenge in applications such as food and beverage quality control, accident prevention in industrial environments, for instance.
Juan C. Rodriguez Gamboa +4 more
semanticscholar +1 more source
Foods, 2022 Anthocyanins contribute to the attractive color of fruit wine, and their excessive degradation is deleterious to quality, especially for wine with an inherently low anthocyanin content, such as Sanhua plum wine.
Zhiqian Wu +7 more
doaj +1 more source