A small surface protein regulates gliding motility and host cell invasion by the sporozoite stage of the malaria parasite.

All parts of the USA are similarly adapted to temperature seasonality, although mortality seasonality, and how it has changed since the 1980s, depend on age and sex.

The transport of proteins along flagellar microtubules generates the force that enables flagella to propel cells across surfaces.

Malaria parasites enter the host via the skin, where they are inoculated by an infected mosquito as it probes for blood: the inoculation site is a bottleneck for the parasite and the only time when the parasite is extracellular for more than a few minutes, thus possibly presenting the best opportunity for antibody-mediated inhibition of infection.

Orai1 channels activate intermittently in motile T cells, generating calcium transients, detected by a novel genetically encoded indicator and inducing pauses that favor antigen scanning.

The motor protein kinesin utilizes its fuel molecule by active and concerted motions of its subdomains, while it rapidly interacts with the microtubule track by forming a wet and dynamic interface.

A surface protein triggers intra-oocyst motility of Plasmodium sporozoites to ensure parasite egress from oocysts.

Trypanosome development within the transmitting tsetse fly reveals essential adaptations of microbial motility to diverse physical microenvironments.

Unlike all other mammals studied to date, the age-specific risk of mortality for naked mole-rats did not increase over decades of life, identifying this species as a non-aging mammal.

The structural and functional analysis demonstrates the mechanism of dual functional, motility and microtubule depolymerization in a unique motor, KIF19A.