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 ...

Institute of Chemistry, B.J. Campus, The Islamia University of Bahawalpur, Bahawalpur 36000, Pakistan Department of Biochemistry and Molecular Biology, Institute of Biochemistry, Biotechnology, ...

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 ...

Most people who have gastritis are able to find relief for their symptoms. In some cases, you may need to see a doctor, but if your symptoms are mild, you can try home remedies first. Gastritis is a ...

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Background We present a case of severe neurological symptoms caused by hyperammonemia, secondary to a urinary tract infection with urea-splitting bacteria. Investigations Blood analysis, urinalysis, ...