A recent study published in Clinical Infectious Diseases has uncovered an increase in severe multidrug-resistant (MDR) Shigella sonnei infections, particularly among people experiencing ...

If you maintain the correct water quality and provide adequate lighting for your 'mother' colony, there’s no reason why you ... Then attach the frag as before, using superglue. The morphology of many ...

THE author of this book ranks as the foremost American worker on insect morphology. His contributions on the subject are notable for their clarity and originality of thought, and the appearance of ...

Each Argentine ant colony has multiple queens, allowing the colony to expand rapidly both in population and territorial control. Today, native Californian ant species like harvester ants and ...

CIRCA 2003: Shigella dysenteriae, bacteria which causes bacillary dysentery or shigellosis, seen under a microscope. (Photo by DeAgostini/Getty Images) According to the U.S. Centers for Disease ...