[HTML][HTML] Biosensors for rapid detection of bacterial pathogens in water, food and environment

RC Nnachi, N Sui, B Ke, Z Luo, N Bhalla, D He… - Environment …, 2022 - Elsevier
Conventional techniques (eg, culture-based method) for bacterial detection typically require
a central laboratory and well-trained technicians, which may take several hours or days …

[HTML][HTML] Environmental DNA metabarcoding for benthic monitoring: A review of sediment sampling and DNA extraction methods

J Pawlowski, K Bruce, K Panksep, FI Aguirre… - Science of the Total …, 2022 - Elsevier
Environmental DNA (eDNA) metabarcoding (parallel sequencing of DNA/RNA for
identification of whole communities within a targeted group) is revolutionizing the field of …

Multiplexed colorimetric detection of SARS-CoV-2 and other pathogens in wastewater on a 3D printed integrated microfluidic chip

K Yin, X Ding, Z Xu, Z Li, X Wang, H Zhao, C Otis… - Sensors and Actuators B …, 2021 - Elsevier
Severe acute respiratory coronavirus 2 (SARS-CoV-2) pandemic has become a global
public health emergency. The detection of SARS-CoV-2 and human enteric pathogens in …

Portable real-time colorimetric LAMP-device for rapid quantitative detection of nucleic acids in crude samples

G Papadakis, AK Pantazis, N Fikas… - Scientific reports, 2022 - nature.com
Loop-mediated isothermal amplification is known for its high sensitivity, specificity and
tolerance to inhibiting-substances. In this work, we developed a device for performing real …

Sample preparation for lab-on-a-chip systems in molecular diagnosis: a review

ML Cunha, SS da Silva, MC Stracke… - Analytical …, 2021 - ACS Publications
Rapid and low-cost molecular analysis is especially required for early and specific
diagnostics, quick decision-making, and sparing patients from unnecessary tests and …

Immunocapture Magnetic Beads Enhanced the LAMP-CRISPR/Cas12a Method for the Sensitive, Specific, and Visual Detection of Campylobacter jejuni

C Li, X Chen, R Wen, P Ma, K Gu, C Li, C Zhou, C Lei… - Biosensors, 2022 - mdpi.com
Campylobacter jejuni is one of the most important causes of food-borne infectious disease,
and poses challenges to food safety and public health. Establishing a rapid, accurate …

Advances in point-of-care and molecular techniques to detect waterborne pathogens

M Khodaparast, D Sharley, S Marshall, T Beddoe - NPJ Clean Water, 2024 - nature.com
Rapid and precise detection of waterborne pathogens is critical for effective public health
management and environmental safety. Traditional methods for water quality monitoring …

Using dCas9 as an intermediate bridge of loop-mediated isothermal amplification-based lateral flow colorimetric biosensor for point-of-care Salmonella detection

H Jiang, Q Wu, Q Zhao, K Liu, Q Bo, X Qin… - Sensors and Actuators B …, 2023 - Elsevier
Foodborne pathogens pose a serious threat to human health worldwide. Combining
isothermal amplification techniques (eg, loop-mediated isothermal amplification, LAMP) with …

Various techniques for molecular and rapid detection of infectious and epidemic diseases

MH Shahrajabian, W Sun - Letters in Organic Chemistry, 2023 - benthamdirect.com
Polymerase chain reaction is an approach to make numerous copies of specific DNA. PCR
has been applied for the investigation of infectious sicknesses caused by viral, protozoan …

A review of optoelectrowetting (OEW): from fundamentals to lab-on-a-smartphone (LOS) applications to environmental sensors

SK Thio, SY Park - Lab on a Chip, 2022 - pubs.rsc.org
Electrowetting-on-dielectric (EWOD) has been extensively explored as an active-type
technology for small-scale liquid handling due to its several unique advantages, including …