C&EN

Antiurease Activity of Antibiotics: In Vitro, In Silico, Structure Activity Relationship, and MD Simulations of Cephalosporins and Fluoroquinolones

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

Highly Sensitive Fiber-Optic SPR Urea Sensor Based on ZIF-8/Urease

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 ...
Neue Zürcher Zeitung

Das Nervengift Blei hat dem modernen Menschen vielleicht geholfen, sich gegen den Neandertaler durchzusetzen

Schon vor Hunderttausenden bis Millionen Jahren hätten die damaligen Menschenarten beziehungsweise Primaten Blei aus der Umgebung aufgenommen, schreiben die Autoren. Das hätten Analysen von ...
Nature

The Presence of Urease in the Nodules on the Roots of Leguminous Plants

AFTER the discovery of urease in the Soya bean by Takeuchi in 1909, the presence of this remarkable urea-splitting enzyme was soon recognised in the seeds of many leguminous plants. On the other hand, ...