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 ...

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 ...

If an adult’s body temperature rises above the typical range of 98 to 100°F (36 to 38°C), they may have a fever. This is a common sign of an infection. When an infection occurs, the immune system will ...

The urea breath test is used to detect Helicobacter pylori (H. pylori), a type of bacteria that may infect the stomach and is a main cause of ulcers in both the stomach and duodenum (the first part of ...

Newly minted Tervis chief executive officer Hosana Fieber, 44, has come a long way from her early days at the University of Miami, where she planned to pursue a career in medicine only to find that ...

Farmers are being reminded that a new, non-regulatory approach to urea fertiliser use will be implemented this season, as part of the government’s efforts to tackle air pollution and improve air ...

After a hard battle with cancer Joe departed this world on December 12, 2023. He was born on March 26, 1958, to Albert and Margaret (Pierson) Fieber in Wisconsin Rapids, WI. Joe graduated from ...

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 ...

A Calgary company that produces a line of fertilizer-efficiency additives has a new concentrated urease inhibitor technology that reduces costs of advanced efficiency-fertilizer products. The latest ...

Unprotected/uninhibited solid fertiliser that contains urea can only be applied between 15 January and 31 March. After 1 April, solid fertiliser needs to have a ...

Preparation for the breath test involves abstaining from certain medications for several weeks and fasting food and water a few hours before the test. The test is safe during pregnancy and for ...