Guan’s group reports a nanorobot with ultrasensitive chemotaxis for precision cancer therapy. After intravenous injection, ...
The soybean (Glycine max L. [Merrill]) var Itachi has 0.2 to 0.3% the urease activity found in developing embryos of a normal line, Prize. The hydroxyurea sensitivity and pH preference of this basal ...
Die Zahl der aufgeklärten Enzymstrukturen mit guter bis sehr guter Auflösung geht inzwischen in die Hunderte bis Tausende. Wenn eine Publikation auf diesem Gebiet also noch Aufsehen erregt, dann zeigt ...
Background and Aim: The current diagnostic methods for detecting Helicobacter pylori infection include rapid urease test (RUT), urea breath test (UBT), histology, culture, and serum antibody detection ...
The study of urease inhibitors and molecular docking embodies a confluence of advanced synthetic chemistry, computational biology, and structural biochemistry. Urease, a nickel-dependent enzyme ...
This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American Urea is a small molecule formed as proteins ...
The ulcer-causing bacterium Helicobacter pylori thrives where most other living things get chemically minced into bits–the acidic environment of the human stomach. Scientists are divided on exactly ...
Urease (EC 3.5.1.5), eine besonders in Pflanzensamen und Mikroorganismen sowie bei Wirbellosen (Krebse, Meeresmuscheln) vorkommende Harnstoff-spaltende Hydrolase hoher katalytischer Wirksamkeit. U.
There is general agreement that H. pylori infection is closely associated with chronic gastritic conditions, including intestinal metaplasia, peptic ulcer and gastric cancer. Several methods for ...
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