Like predation and competition, recognition of mutualisms' functional responses and consumer-resource interactions provides new insights into their density-dependent population dynamics. Fluctuations ...

Models that combine seed demography and forest dynamics to predict seed densities in forest patches of different disturbance ages are proposed. Two models are derived from a generalized Lefkovitch ...

In a hierarchical organisation of stable size the annual intake is strictly determined by the number of deaths and a statutory retirement age (if there is one). In this paper we reconstruct the ...

A study shares new insights into how two of the most common types of chimeric antigen receptor (CAR) T cells kill cancer. Investigators examined how molecular dynamics at the immune synapse -- where ...

Running may be a simple, plyometric exercise. That doesn’t mean you shouldn’t mix it up and make it a little dynamic, says Kevin Robertson, a physical therapist assistant at AGM Physical Therapy.