IN a recent note, Elson 1 has shown that ascorbic acid at low concentrations inhibits urease activity, and that this inhibition is prevented by addition of cysteine. Quastel 2 suggests that the ...

IN a previous communication 1, we were able to confirm that urease is present in the gastric mucosa and, to some extent, in the duodenal mucosa. It was pointed out that the amount of the ferment ...

Faculty of Science and Arts, Department of Chemistry, Canakkale Onsekiz Mart University, Terzioglu Campus, Canakkale 17100, Turkey Nanoscience, and Technology Research and Application Center (NANORAC) ...

Pamela Fieber Former CBC digital journalist Pamela Fieber worked for CBC Calgary's digital team from 2019 to 2021. She also worked for more the 10 years at the Calgary Herald. She also served as ...

Now through July 2 the works of embroidery artist Martha Fieber are on display at Fine Line Designs Gallery. Fieber, of Manistique, Mich., uses her background and education in engineering and ...