The need for speed: global optic flow speed influences steering

The need for speed: global optic flow speed influences steering

How do animals follow demarcated paths? Different species are sensitive to optic flow and one control solution is to maintain the balance of flow symmetry across visual fields; however, it is unclear whether animals are sensitive to changes in asymmetries when steering along curved paths. Flow asymmetries can alter the global properties of flow (i.e. flow speed) which may also influence steerin...

Optic flow asymmetries bias high-speed steering along roads.

How do animals and insects use visual information to move through the world successfully? Optic flow, the pattern of motion at the eye, is a powerful source of information about self-motion. Insects and humans are sensitive to the global pattern of optic flow and try to maintain flow symmetry when flying or walking. The environments humans encounter, however, often contain demarcated paths that...

The Need for Speed

The in-bred laboratory mouse (hereafter referred to as simply mouse) has in the past decades emerged as the go-to animal model in the arena of cardiovascular research. The reasons are straightforward: the relative ease of genetic manipulation coupled with short gestation times, the much cheaper cost of maintaining large numbers, and a large number of similarities to human genomics, proteomics, ...

The Need for Speed

The need for speed

A change in social status can quickly lead to a change in the quality of the seminal fluid produced by a male Chinook salmon as he responds to increased reproductive competition from higher-status males.