Detailed price information for Astrazeneca Plc ADR (AZN-Q) from The Globe and Mail including charting and trades.

Researchers from Tokyo Metropolitan University have developed a new structure determination method using nuclear magnetic resonance (NMR) spectroscopy which shows how different parts of complex ...

The first successful human transplant of a kidney converted from blood type A to universal type O used special enzymes developed at the University of British Columbia to help prevent a mismatch and ...

Bacterial styrene oxidase isomerase has been known to science for more than three decades, but its mechanism of action has not yet been elucidated. "Working with this enzyme is difficult because it is ...

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Enzymes are proteins that guide (catalyze) very specific chemical reactions. They play indispensable roles in all life forms. Some enzymes carry out the day-to-day business of biology like digesting ...

1 College of Food Science, Guangdong Provincial Key Laboratory of Food Quality and Safety, South China Agricultural University, Guangzhou, China 2 College of Veterinary Medicine, Guangdong Key ...

ABSTRACT: Background: Chronic venous insufficiency (CVI) is a prevalent and incurable condition that can be managed through both medical and surgical interventions. Objective: To compare the safety ...