Jan 1, 2003 · We here describe the occurrence, purification, characterization and structure of an amidinohydrolase acting on d- arginine produced by an isolate, Arthrobacter sp. KUJ 8602, which utilizes d- arginine as a sole carbon and nitrogen source, and compare the enzyme with other amidinohydrolases.

KUJ (1420 AM) is a radio station licensed to Walla Walla, Washington, United States. The station is currently owned by Alexandra Communications. [ 2 ] It features a news/talk format. [ 3 ]

D-Arginase activity was found in the cells of an isolate, Arthrobacter sp. KUJ 8602, grown in the L-arginine medium, and the enzyme was purified and characterized. Its molecular weight was estimated to be about 232,000 by gel filtration, and that of the subunit was approximately 40,000 by SDS-PAGE, …

Feb 1, 2003 · D-Arginase activity was found in the cells of an isolate, Arthrobacter sp. KUJ 8602, grown in the L-arginine medium, and the enzyme was purified and characterized.

Zinc is the 30th element in the periodic table and has a symbol of Zn and atomic number of 30. It has an atomic weight of 65.38 and a mass number of 64. Zinc has thirty protons and thirty-four neutrons in its nucleus, and thirty electrons in four shells.

Naturally occurring zinc (30 Zn) is composed of the 5 stable isotopes 64 Zn, 66 Zn, 67 Zn, 68 Zn, and 70 Zn with 64 Zn being the most abundant (48.6% natural abundance). Twenty-eight radioisotopes have been characterised with the most stable being 65 Zn with a half-life of 244.26 days, and then 72 Zn with a half-life of 46.5 hours.

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Jan 15, 2019 · In this work, the Cu-Zn nanoalloy clusters (elementary cells of bulk brass) are studied to reveal the evolutional rule of their structures with sizes. Systematic unbiased global search is performed for structural prediction of Cux Zn y nanoalloys in a size range (x + y = 3–10) by using genetic algorithm with density functional theory.

Project history: Unique German purpose built submarine chasers. The design of "War chaser" (Kriegs - U-Jager) was been developed on the basis of a fish trawler with adaptation under naval requirements.

Zn-3Cu-xMg (x = 0, 0.1, 0.5 and 1.0 wt.%) alloys were developed as potential biodegradable metallic materials in this study. The mechanical properties, corrosion behavior and in vitro cytocompatibility of Zn-3Cu-xMg alloys were studied systematically to evaluate the feasibility as biodegradable implant materials.