Two-dimensional (2D) semiconductors can host a rich set of excitonic species because of the greatly enhanced Coulomb interactions. The excitonic states can exhibit large oscillator strengths and ...

Autophagy is a self-eating process for recycling and rejuvenating cellular organelles and components. Intracellular calcium dynamics has been shown to be essential for the initiation of the autophagy ...

Proceedings of the National Academy of Sciences of the United States of America, Vol. 98, No. 5 (Feb. 27, 2001), pp. 2752-2757 (6 pages) The opportunistic pathogenic bacterium Pseudomonas aeruginosa ...

The proinflammatory cytokine TNF-α exerts its pleiotropic functions through activation of multiple downstream effectors, including JNK1. Yet, the underlying regulatory mechanism is incompletely ...

Receive fundamental information on analog and digital modulation methods by requesting this pocket guide. The guide also provides important signal generator specifications and parameters that should ...