THE number of antimicrobial substances isolated from higher plants is small. Recently, studies with Tetragonia expansa or New Zealand spinach have shown it to contain a water-soluble component ...
The South American river turtle (Podocnemis expansa) has a shell that is 110 centimeters long. This turtle coexisted with early humans in the Amazon Based on specimens, this newly discovered ...
HOUSTON, March 27, 2024 /PRNewswire/ -- Expansa, a privately held U.S. based industrial and municipal water treatment solutions provider, has completed construction and commissioning of its Resin ...