THE existence of a urease of low molecular weight has previously been noted 1–3 but in circumstances that prevented ready characterization. We have shown that highly purified preparations of jack bean ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

There are a number of factors that differentiate small-business operations from large-business operations, one of which is the implementation of a formal organizational structure. Organizational ...

School of Biotechnology, Institute of Science, Banaras Hindu University, Varanasi 221005, India ...

Companies that have rejected hierarchies have typically lacked diversity and, in at least one case, faced scandal. A new crop of them is aiming to find a middle ground. By Charlie Brinkhurst-Cuff ...

Picture the most successful companies in the world; they have one thing in common — an effective organizational structure. But what exactly does that entail and how can it make or break a business? If ...

Excess nitrogen and phosphorus runoff into estuaries arising from agriculture and urban/suburban development is causing large algal blooms, which at times can be harmful to fish and humans. Dr.

1 College of Animal Science and Technology, Huazhong Agricultural University, Wuhan, China 2 State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural ...

Data deposition: The atomic coordinates and structure factors have been deposited in the Protein Data Bank, www.wwpdb.org (PDB ID code 5XKT).

Our work provides insights into how cells solve the problem of delivering nickel, a toxic metal, to the active site of a metalloenzyme such as urease. Urease, a nickel-containing enzyme, is a ...