Abstract: A highly sensitive fiber-optic urea sensor was designed and experimentally demonstrated based on surface plasmon resonance (SPR) effect and metal-organic zeolite framework (MOF), [zeolite ...

A team of researchers has developed a new biosensor that turns the invisible signals into visible color changes to detect urea levels in a simple way. The sensor works by combining gold nanoparticles ...

Background and Aim: The current diagnostic methods for detecting Helicobacter pylori infection include rapid urease test (RUT), urea breath test (UBT), histology, culture, and serum antibody detection ...

There is general agreement that H. pylori infection is closely associated with chronic gastritic conditions, including intestinal metaplasia, peptic ulcer and gastric cancer. Several methods for ...

LITTLE attention in the past has been paid to an understanding of the significance of an abnormally low level of urea in the blood. The major portion of the published literature discussing levels of ...

The urease inhibitor Nitroshield, supplied by fertiliser company Omex has been granted EU approval. The inclusion of Nitroshield with liquid fertiliser containing nitrogen designed for uptake through ...

Spain: A recent study published in the prestigious journal Nature Nanotechnology reveals how a research team successfully reduced the size of bladder tumours in mice by 90% through a single dose of ...

Bladder cancer is currently treated in its earlier stages by localized intravesical chemotherapy or immunotherapy after removing the tumor. However, recurrences occur in up to 70% of patients at 5 ...

Researchers led by teams at the Institute for Bioengineering of Catalonia (IBEC) and CIC biomaGUNE demonstrated how a single dose of urea-powered, radionuclide-carrying nanorobots successfully reduced ...

School of Materials Science and Engineering, Harbin Institute of Technology (Shenzhen), Guangdong, Shenzhen 518055, China Sauvage Laboratory for Smart Materials, Harbin Institute of Technology ...