Protein-protein interactions play an important role in the investigation of biomolecules. In this paper, we reported on the use of a reduced graphene oxide microshell (RGOM)-based optical biosensor for the determination of goat anti-rabbit IgG. The biosensor was prepared through a self-assembly of monolayers of monodisperse polystyrene microspheres, combined with a high-temperature reduction, i...

An impedimetric-based biosensor constructed using gold nanoparticles (AuNP) entrapped within titanium dioxide (TiO₂) particles for hydrogen peroxide (H₂O₂) detection is the main feature of this research. The matrix of the biosensor employed the surface of TiO₂, which was previously modified with an amine terminal group using 3-Aminopropyltriethoxysilane (APTS) at a low temperature to create a r...

Drunk driving is, in Canada, the leading cause of death on the roads. To reduce the number of drinking and driving incidences, new technologies were developed to accurately measure blood alcohol concentration (BAC) and overcome the limitations of current alcohol measuring technologies. In this research, a non-contacting, non-invasive in-vehicle alcohol biosensor is developed using laser-based W...

In this study, a novel indium tin oxide (ITO)-polyaniline (Pani) biosensor was designed, fabricated, and characterized. Initial testing was conducted for the detection of bovine viral diarrhea virus (BVDV). The biosensor design was based upon the specific nature of antibodies to capture the target virus, and the conductive properties of self-doped Pani to translate the antibody-antigen binding ...

The current study aimed to examine how various growers in the Czech Republic hop-growing regions approached production of hops (Saaz variety). work also keeps track different approach fertilization and nutrition, as well often plant protection chemicals containing these ingredients are used. Saaz hop variety samples from primary regions, gathered 2020 2021, were assessed. average spindle length...

the efficient detection of charged biomolecules by biosensor with appropriate semiconducting nanomaterials and with optimum device geometry has caught tremendous research interest in the present decade. here, the performance of various label-free electronic biosensors to detect bio-molecules is investigated by simulation technique. silicon nanowire sensor, nanosphere sensor and double gate fiel...

In this paper a novel elctrochemical HbA1c biosensor based on flow injection and screen-printed electrode was developed. The reticulated vitreous carbon (RVC) electrode was modified with 3aminophenylboronic acid, chitosan (CS), and tetraenthoxyl silica (TEOS), which entrapped carbon nanotubes to form a sol-gel film at the surface of the screen-printed electrode. The electrochemical behavior of ...

A monolithically integrated micro-fluidic biosensor system-on-chip (μBio-SSoC) is first realized in standard CMOS processes. This μBio-SSoC is composed of a CMOS-based microfluidic pump, a polysilicon nanowire (SiNW) biosensor, and driving circuits. With 1.5V driving voltage, the microfluidic pump drives sample-liquids to biosensing area with 34 μm/s flowing velocity. After pumping, the detecti...