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 ...

This study evaluated the biological importance of immobilized urease enzyme over the free urease. The support material used for urease immobilization was alginate. Generally, the immobilization of ...

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 ...

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 ...

The web can be an overwhelming source of information, disinformation, news, culture, shopping and more. The list of things you can find online is vast, and with billions of websites and trillions of ...

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

Quantifying urease activity is an important task for Microbial Induced Calcite Precipitation research. A new urease activity microplate assay using a fluorescent pH indicator is presented. The method ...

Excess nitrogen and phosphorus runoff into estuaries arising from agriculture and urban/suburban development is causing large algal blooms, which at times can be harmful to fish and humans. Dr.

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 ...