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 ...

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 way that a company's structure develops often falls into a tall (vertical) structure or a flat (horizontal) structures. Tall structures are more of what we think of when we visualize an ...

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 ...

A Calgary company that produces a line of fertilizer-efficiency additives has a new concentrated urease inhibitor technology that reduces costs of advanced efficiency-fertilizer products. The latest ...

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).