FeBTC as peroxidase mimic for colorimetric cholesterol detection.
Cholesterol sensing is essential for the early detection of several diseases such as hypercholesterolemia, atherosclerosis, and cardiovascular disorders. To address th...
Engineering an AlkS-PalkB Transcription Factor-Based Biosensor With Improved Sensitivity to Isobutanol and Other Short-Chain Alcohols.
Isobutanol, a promising biofuel with higher energy content than ethanol, presents a sustainable alternative through biosynthesis. However, enhancing yield remains chal...
Progress and Applications of Nanocomposites in the Technology of Biosensors.
There has been tremendous progress in the development and application of nanotechnology in the past ten years. There are a plethora of nanoparticles and nanomaterials ...
The Epigenomic Impact of Quantum Dots: Emerging Biosensors and Potential Disruptors.
Quantum dots (QDs) have emerged as powerful tools in biomedical applications due to their unique optical and fluorescent properties which enable highly sensitive and m...
Rapid Visual Detection of Mycoplasma Hominis Using an RPA-CRISPR/Cas12a Assay.
Mycoplasma hominis (MH) is a prevalent opportunistic pathogen that is strongly associated with a wide range of urogenital tract infections and severe adverse pregnancy...
Comprehensive Review on DNA Hydrogels and DNA Origami-Enabled Wearable and Implantable Biosensors.
DNA nanoparticles have emerged as potent platforms for wearable and implantable biosensors owing to their molecular programmability, biocompatibility, and structural p...
Quantitative Detection of
Regulatory agencies worldwide have implemented stringent measures to monitor and reduce Salmonella contamination in poultry products. Rapid quantitative detection meth...
Personal Glucose Meter: Biosensing Platforms for Environmental Toxicants.
The detection of environmental toxicants is transitioning from centralized laboratory methods to decentralized, point-of-care (POC) monitoring. A highly innovative app...
Electrochemical Detection of Aβ42 and Aβ40 at Attomolar Scale via Optimised Antibody Loading on Pyr-NHS-Functionalised 3D Graphene Foam Electrodes.
Alzheimer's Disease (AD) is one of the most commonly seen neurodegenerative disorders, where early detection of its biomarkers is crucial for effective management. Con...
Features of Chaperone Induction by 9-Aminoacridine and Acridine Orange.
The fluorescent dyes 9-aminoacridine (9-AA) and acridine orange (AO) are known mutagens that induce frameshift mutations in cells by intercalating between DNA bases. H...
Cellular Distribution and Motion of Essential Magnetosome Proteins Expressed in Mammalian Cells.
Magnetosomes are organelle-like structures within magnetotactic bacteria that store iron biominerals in membrane-bound vesicles. In bacteria, formation of these struct...
Rapid Detection of
Gyms are indoor environments in which many people perform physical exercise and could potentially increase the risks of bacterial contamination and dissemination. Stap...
Real-Time Monitoring of NIH/3T3 Cell Growth and Drug Reaction Using Impedance Biosensors and Comparison with Biological Assays.
Impedance biosensors are manufactured on glass slides using a semiconductor process to monitor cell growth and cell-drug reactions in real time, and the results are co...
Wearable Electrochemical Biosensors for Monitoring and Management of Chronic Wounds.
Chronic wounds constitute a major global public health challenge, characterized by a high risk of infection, prolonged healing times, and frequent recurrence. Conventi...
Ultrasensitive and Label-Free Detection of Phosphorylated Tau-217 Protein in Alzheimer's Disease Using Carbon Nanotube Field-Effect Transistor (CNT-FET) Biosensor.
Early diagnosis of Alzheimer's disease (AD) remains challenging due to the extremely low concentration of relevant biomarkers and the limited sensitivity of convention...
Antibody-Based Biolayer Interferometry Platform for Rapid Detection of Neutrophil Gelatinase-Associated Lipocalin.
Neutrophil gelatinase-associated lipocalin (NGAL) has emerged as a critical biomarker for the early diagnosis of acute kidney injury (AKI). The development of novel de...
Bacterial
Whole-cell biosensors represent one of the tools used for assessing the effects of various agents on living cells. Here we have constructed and tested whole-cell lux-b...
Ultra-Sensitive Detection of Mercury by Using Field-Effect Transistor Biosensors Based on Single-Walled Carbon Nanotubes.
In recent years, the amount of mercury discharged by human activities has continued to increase. Most of the mercury in surface water settles into the sediment, where ...
The Development of Foodborne Pathogen Detection and Biosensor Design for Surface Plasmon Resonance Technology.
The rapid detection of pathogenic bacteria is important for the global public health field. Existing detection technologies are generally limited by log efficiency, hi...
Monitoring Inhibition of Hemoglobin Peroxidase Activity After Exposure to Cigarette Smoke Using an Electrochemical Biosensor.
This work presents a catalysis-based electrochemical biosensor to evaluate the peroxidase-like activity of methemoglobin (Hb-PLA) after exposure to cigarette smoke (CS...