Abstract: A fiber-optic urea sensor based on surface plasmon resonance (SPR) and Mach-Zehnder interference (MZI) combined principle was designed and implemented. By plating gold film on the ...

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 ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA ...

The Pareto Principle: 80% of outcomes stem from 20% of causes. Applying the 80/20 rule can optimize business resource allocation. Focus on high-performing areas for better productivity and results.

Sam covers personal finance topics, from the best savings rates to the reasons mortgage lenders say no. He enjoys crunching the numbers to help consumers get ahead. If you click on the link and ...

Ottawa says it will continue to fund Jordan's Principle to support First Nations children through 2026, as some First Nations chiefs decry what they call cutbacks in services. Indigenous Services ...

Sweeping changes to Jordan’s Principle have been made just days after Indigenous Services Minister Patty Hajdu said it was no longer operating “within the spirit” it was created. The ministry’s ...

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 audio version of this article is generated by AI-based technology. Mispronunciations can occur. We are working with our partners to continually review and improve the results. Laurence J. Peter, ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Robert Kelly is managing director of XTS ...

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 ...