Detection of Sialic Acid to Differentiate Cervical Cancer Cell Lines Using a
Pap smear screening is a widespread technique used to detect premalignant lesions of cervical cancer (CC); however, it lacks sensitivity, leading to identifying biomar...
An Electrochemical Aptasensor for the Detection of Freshwater Cyanobacteria.
Aphanizomenon is a genus of cyanobacteria that is filamentous and nitrogen-fixing and inhabits aquatic environments. This genus is known as one of the major producers ...
One-Pot CRISPR-Cas12a-Based Viral DNA Detection via HRP-Enriched Extended ssDNA-Modified Au@Fe
In the context of virus outbreaks, the need for early and accurate diagnosis has become increasingly urgent. In addition to being crucial for effective disease control...
Field assessment of the operating procedures of a semi-quantitative G6PD Biosensor to improve repeatability of routine testing.
In remote communities, diagnosis of G6PD deficiency is challenging. We assessed the impact of modified test procedures and delayed testing for the point-of-care diagno...
A novel Escherichia coli cell-based bioreporter for quantification of salicylic acid in cosmetics.
Transcription factor-based bioreporters have been extensively studied for monitoring and detecting environmental toxicants. In Escherichia coli, the multiple antibioti...
Multiplexed electrochemical liposomes applied to the detection of nucleic acids for Influenza A, Influenza B and SARS-CoV-2.
Multiplexing is a relevant strategy for biosensors to improve accuracy and decision-making due to the increased amount of simultaneously obtained information. Liposome...
Ultrasensitive detection of vital biomolecules based on a multi-purpose BioMEMS for Point of care testing: digoxin measurement as a case study.
Rapid and label-free detection of very low concentrations of biomarkers in disease diagnosis or therapeutic drug monitoring is essential to prevent disease progression...
Microglia regulate sleep through calcium-dependent modulation of norepinephrine transmission.
Sleep interacts reciprocally with immune system activity, but its specific relationship with microglia-the resident immune cells in the brain-remains poorly understood...
A fast method to distinguish between fermentative and respiratory metabolisms in single yeast cells.
Saccharomyces cerevisiae adjusts its metabolism based on nutrient availability, typically transitioning from glucose fermentation to ethanol respiration as glucose bec...
An ALP enzyme-based electrochemical biosensor coated with signal-amplifying BaTiO
Tenofovir (TFV) is an antiviral drug used to treat the co-infections of HIV/HBV viruses. Accurate monitoring of TFV drug levels is essential for evaluating patient adh...
Highly reproducible electrochemical biosensor for Influenza A virus towards low-resource settings.
A highly reproducible electrochemical biosensor, employing a five-stranded four-way junction (5S-4WJ) system through square wave voltammetry, has been successfully val...
Monoamine Oxidase-A (MAO-A) Inhibitors Screened from the Autodisplayed Fv-Antibody Library.
Serotonin-like mimotopes were screened from the Fv-antibody library to be used as inhibitors against monoamine oxidase A (MAO-A). The Fv-antibody [corresponding to the...
Ab initio investigation of functionalization of titanium carbide Ti
Selected volatile organic compounds (VOCs), such as benzene (C6H6), cyclohexane (C6H12), isoprene (C5H8), cyclopropanone (C3H4O), propanol (C3H8O), and butyraldehyde b...
Nucleic Acid-based Electrochemical Sensors Facilitate the Study of DNA Binding by Platinum (II)-based Antineoplastics.
DNA crosslinking agents such as cisplatin and related platinum(II) analogs are effective drugs to treat solid tumors. However, these therapeutics can cause high toxici...
A perspective on computer vision in biosensing.
Computer vision has become a powerful tool in the field of biosensing, aiding in the development of innovative and precise systems for the analysis and interpretation ...
Functionalized optical fiber ball-shaped biosensor for label-free, low-limit detection of IL-8 protein.
Detection of biomarkers for tracking disease progression is becoming increasingly important in biomedicine. Using saliva as a diagnostic sample appears to be a safe, c...
Simultaneous detection of urea and lactate in sweat based on a wearable sweat biosensor.
Urea and lactate are biomarkers in sweat that is closely associated with human health. This study introduces portable, rapid, sensitive, stable, and high-throughput we...
Amperometric bienzymatic biosensor in flow injection analysis system for determination of aspartame in foods.
An amperometric bienzymatic biosensor was developed for the determination of aspartame in a flow injection analysis (FIA) system, consisting of two enzyme reactor colu...
Nucleus accumbens dopamine release reflects the selective nature of pair bonds.
In monogamous species, prosocial behaviors directed toward partners are dramatically different from those directed toward unknown individuals and potential threats. Do...
Juvenile hormones direct primordial germ cell migration to the embryonic gonad.
Germ cells are essential to sexual reproduction. Across the animal kingdom, extracellular signaling isoprenoids, such as retinoic acids (RAs) in vertebrates and juveni...