Conjugation of ubiquitin to a protein substrate provides a tag that either marks the labelled protein for degradation or modulates its function. The process of ubiquitylation, which is catalysed by ...

Studies of patients and animals with brain lesions have implicated the hippocampal formation in spatial, declarative/relational and episodic types of memory. These ...

Connected to a constant voltage source. Connected to a variable source. Transitioning between the above with the variable source(s) held at the same voltage during the transition Transitioning between ...