Interventions in feedlots and abattoirs place selective pressure on the beef cattle resistome, which differentially impacts the public health risk of antimicrobial resistance from beef production sources.

Undulatory animals moving on the surface must manage material memory by either having a slender anatomy that facilitates avoiding previously remodeled substrate, or using waveshapes that effectively utilize the memory.

The MADA motif is functionally conserved across NLRs from distantly related plants and has degenerated in sensor NLRs over evolutionary time.

Mutating a highly conserved intramembrane salt bridge unmasks structural and functional coupling between channel gating and ion permeation in the muscle nicotinic receptor.

High-resolution imaging shows that the different columns of the human periaqueductal gray play differential roles in the response to a respiratory threat.

Theoretical analysis uncovers the impact of axon initial segment plasticity on neural excitability.

Computational modeling and molecular-biological analysis reveal the role of mechanical force and downstream Yap signaling in growth control during the development and regeneration of sensory epithelium of the inner ear.

TCR-mediated downregulation of let-7 microRNAs licenses the differentiation of activated CD8 T cells into cytotoxic T lymphocytes.

Precise control of microtubule architecture greatly increases the force that the spindle can exert on chromosomes.

The architecture of flagellated chambers in sponge pumps is linked to that of body plan, supporting the current view that the sponge aquiferous system evolved from an open-type filtration system.