Abstract: The work reported an ultrasensitive cantilever nanobiosensor based on graphene oxide and urease for cadmium detection in river water. Since an efficient adsorption between sensitive layer ...

The objective of this study was to evaluate NBPT, zeolite and humic acid in different concentrations as inhibitors of the activity of the enzyme urease. The activity of the urease enzyme was ...

Urease, a nickel-dependent metalloenzyme produced by diverse pathogens, catalyses the hydrolysis of urea into ammonia and carbon dioxide, a reaction central to microbial survival in hostile ...

In this work, barley seed coating with urease and phosphatase, free and immobilized in humic acids, was studied as a tool to enhance the use efficiency of N and P by plants. The seeds were ...

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 ...

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 ...

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

With fertilizer prices remaining historically high, farmers continue to seek ways to get the best bang for their buck when it comes to crop nutrients. Nitrification and urease inhibitors are a popular ...

Sporosarcina pasteurii(S. pasteurii) is a soil-derived Gram-positive bacterium that has been used to develop a variety of application scenarios using its efficient urease activity to induce calcium ...