Roark Whitney Wickliffe Bradford (21. srpna 1896 Lauderdale County, Tennessee – 13. listopadu 1948 New Orleans, Louisiana) byl americký novinář, prozaik a humorista.
NMDA receptors (Nmdar) play an important role in neural plasticity including long-term potentiation and long-term depression, which are likely to explain their importance for learning and memory.
Vitamin E modulates the activity of several signal transduction enzymes with consequent alterations of gene expression. At the molecular level, vitamin E may directly bind to these enzymes and compete with their substrates, or it may change…