Two-component signal transduction systems (TCS) are fundamental to the ability of bacteria and certain lower eukaryotes to sense and respond to environmental changes. Typically composed of a sensor ...

Bacterial chemotaxis is a sophisticated behavioural process that enables microorganisms to navigate toward favourable environments by detecting subtle differences in chemical gradients. At the heart ...

Medical University of South Carolina scientists have uncovered a link between the innate immune system and cognitive problems ...

A University of Ottawa neuroscientist has led a Canadian research team to reveal important new insights into the activation dynamics of neural stem cells (NSCs). These are the stem cells that build ...