Bis-(3′-5′)-cyclic dimeric guanosine monophosphate (c-di-GMP) is a ubiquitous bacterial second-messenger molecule that is involved in the molecular decision between planktonic motile and sedentary ...

Memory is the faculty by which the brain encodes, stores, and retrieves information. It is a record of experience that guides future action. Memory encompasses the facts and experiential details that ...

Carla Tardi is a technical editor and digital content producer with 25+ years of experience at top-tier investment banks and money-management firms. Samantha (Sam) Silberstein, CFP®, CSLP®, EA, is an ...

New HIV infections fell by approximately 40 per cent between 2000 and 2013. Globally, an estimated 35 million people were still living with HIV in 2013. More than 75 per cent of the new infections in ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...