The liver is organized in lobules, hexagonal functional units with a portal region in each corner and a central vein as the mid-point 4. At the cellular level, the liver is composed of two epithelial ...

Nonverbal messages in speech - emotion, emphasis, conversation action - are encoded by prosody, providing “operating instructions” for words and contextual information. Despite its importance, the ...

The formation of cross-α amyloids has been shown by crystallographic analysis of the highly cytolytic peptide PSMα3, a secreted virulence factor associated with the human pathogen Staphylococcus ...