Vol 363, Issue 6423
This Week in Science
Products & Materials
Books et al.
A compiler directs a robotic platform to conduct short organic syntheses using standard protocols and laboratory equipment.
- Secreted amyloid-β precursor protein functions as a GABABR1a ligand to modulate synaptic transmission
Amyloid-β precursor protein suppresses vesicle release from presynaptic boutons by binding to the GABAB1a receptor.
Immune receptor signaling underlies the process whereby inflammatory hemophagocytes drive anemia and thrombocytopenia.
One-atom-high artificial capillaries allow fast permeation of water but block all salts, even those with the smallest ions.
Hydrogen adsorption on platinum surface defects is consistent only with dissociation localized at the point of impact.
Supramolecular polymerization within nematic liquid crystals forms electro- and photoswitchable hierarchical coassemblies.
- Invertible promoters mediate bacterial phase variation, antibiotic resistance, and host adaptation in the gut
Phase variation prepares host-associated bacteria for sudden environmental change, including antibiotic exposure.