Researchers from the National University of Singapore (NUS) have solved a 60-year-old mystery in bacterial cell envelope ...

Anaerobic bacteria were among the first life forms on Earth and existed at a time when there was no oxygen in the atmosphere.

Small, hydrophilic molecules, including most important antibiotics in clinical use, cross the Gram-negative outer membrane through the water-filled channels provided by porins. We have determined the ...

We tested more than 20 stain removers on fresh and set-in stains, and Amodex Ink & Stain Remover is the most well-rounded choice to have on hand. The Best Stain Removers ...