2D Material-Based Optical Biosensor: Status and Prospect.
The combination of 2D materials and optical biosensors has become a hot research topic in recent years. Graphene, transition metal dichalcogenides, black phosphorus, M...
Evaluation of antigen-based rapid detection test for the diagnosis of SARS CoV-2 in low-income countries.
BACKGROUND: In the context of the Covid-19 pandemic and following the increasing number of suspicious Covid-19 cases in Madagascar, Malagasy laboratories are overflowe...
2-Arachidonoylglycerol mobilization following brief synaptic stimulation in the dorsal lateral striatum requires glutamatergic and cholinergic neurotransmission.
Several forms of endocannabinoid (eCB) signaling have been described in the dorsal lateral striatum (DLS), however most experimental protocols used to generate eCBs do...
A gold nanoparticle-dye/poly(3-aminobenzylamine)/two dimensional MoSe
A dual-mode electrochemical biosensor is successfully developed for simultaneous detection of two different kinds of breast cancer biomarkers, namely cancer antigen 15...
Facile one-step fabrication of Cu-doped carbon dots as a dual-selective biosensor for detection of pyrophosphate ions and measurement of pH.
High-performance determination of pyrophosphate ions (PPi) and pH is an important goal in biological systems. In this work, Cu-doped carbon dots (Cu-CDs) were synthesi...
Biosensing epidemic and pandemic respiratory viruses: Internet of Things with Gaussian noise channel algorithmic model.
The current world condition is dire due to epidemics and pandemics as a result of novel viruses, such as influenza and the coronavirus, causing acute respiratory syndr...
Immobilization of bovine hemoglobin on Au nanoparticles/MoS
In this paper a quick and disposable electrochemical biosensor based on bovine hemoglobin (BHb) is proposed for the determination of chlorpyrifos (CP). The bioelectrod...
The activity of alkaline phosphatase in breast cancer exosomes simplifies the biosensing design.
This work addresses a biosensor combining the immunomagnetic separation and the electrochemical biosensing based on the intrinsic ALP activity of the exosomes. This ap...
Continuous vital sign monitoring using a wearable patch sensor in obese patients: a validation study in a clinical setting.
Our aim was to determine the agreement of heart rate (HR) and respiratory rate (RR) measurements by the Philips Biosensor with a reference monitor (General Electric Ca...
Continuous Noninvasive Remote Automated Blood Pressure Monitoring With Novel Wearable Technology: A Preliminary Validation Study.
BACKGROUND: Wearable continuous monitoring biosensor technologies have the potential to transform postoperative care with early detection of impending clinical deterio...
Label-Free Electrochemical Detection of the Cancer Biomarker Platelet-Derived Growth Factor Receptor in Human Serum and Cancer Cells.
Overexpression of the platelet-derived growth factor receptor (PDGFR) was already associated with the loss of p53 function as cancer progresses in lung, breast, and ce...
A rapid homogenous bioassay for detection of thyroid-stimulating antibodies based on a luminescent cyclic AMP biosensor.
Graves' disease (GD) is an autoimmune disease caused by antibodies to the thyroid stimulating hormone receptor (TSHR). The FDA-cleared Thyretain™ TSI bioassay is a hig...
Spatiotemporal changes in gibberellin content are required for soybean nodulation.
The plant hormone gibberellin (GA) is required at different stages of legume nodule development, with its spatiotemporal distribution tightly regulated. Transcriptomic...
Electrochemical biosensor for serogroup specific diagnosis of leptospirosis.
A problem with the current leptospirosis diagnostic methods is the low sensitivity and specificity during the acute phase of illness. Rapid point-of-care (POC) assays ...
A green and easy-to-assemble electrochemical biosensor based on thylakoid membranes for photosynthetic herbicides detection.
In this study, we report on an easy-to-assemble amperometric electrochemical biosensor incorporating thylakoid membranes for the detection of photosynthetic herbicides...
Ultrasonic microrheology for ex vivo skin explants monitoring: A proof of concept.
As an answer to alternative non-animal testing, biosensors dedicated to the ex vivo skin explants monitoring are a challenge to study physiological-like behavior and o...
Continual and accurate home monitoring of uric acid in urine samples with uricase-packaged nanoflowers assisted portable electrochemical uricometer.
A convenient, fast and non-invasive portable electrochemical uricometer (PUM) assisted with the uricase-packaged nanoflowers (NFs) was constructed for continually and ...
Split-luciferase complementary assay of NLRP3 PYD-PYD interaction indicates inflammasome formation during inflammation.
The NLRP3 inflammasome is a key macromolecular complex of the innate immune system that activates the inflammatory signalling cascade in response to a wide range of st...
Rapid detection of miRNA via development of consecutive adenines (polyA)-based electrochemical biosensors.
Herein, we report rapid electrochemical detection of miRNA let-7a based on a DNA probe consisting of a polyA and Fc-co-labeled harpin structure (the polyA-H probe). Th...
Applications of hybridization chain reaction optical detection incorporating nanomaterials: A review.
The development of powerful, simple and cost-effective signal amplifiers has significant implications for biological research and analysis. Hybridization chain reactio...