Depending on the evolution of other factors, this circumstance represents an opportunity and a threat for less advanced countries.
There are other landmarks in the spread of V. cholerae which will allow extension of the approach to further refine our understating of the evolution of pandemic cholera, and suitable circumstances are found in some other species.
A behaviour that allows cooperators to recognize cheaters, and then avoid interaction with such individuals can facilitate the evolution of cooperation in otherwise unfavourable circumstances (Fig 2).
Response to new economic circumstances involved the evolution of traditional practices with corresponding lower use of farm labour.
In this case, psychiatric disturbances are responsible for a full expression of migraine, and under particular circumstances for the evolution of migraine in a daily pattern (chronic migraine) 2.
He is author of the books The Pencil: A History of Design and Circumstance and The Evolution of Useful Things.
It was the evolution of a central idea through continually changing circumstances.Special report Back to basics How was it for you?
If a late-acting insecticide and a larvicide are combined, the evolution of resistance against larvicides can in some circumstances prevent the evolution of resistance against the more effective, late-acting insecticide, leading to sustainable, effective control.
Alternatively, hydrocarbon profiles may diverge between populations primarily due to differences in ecological variables such as temperature, humidity, habitat preference, or host-plant use, promoting the evolution of pre- and post-zygotic isolation under circumstances where such profiles also function in intraspecific or interspecific mate choices [ 29, 40].
These are exactly the circumstances that should favour the evolution of communication, because both signaller and receiver benefit from the information transfer.
However, from an evolutionary point of view, little is known about the circumstances that may have prompted the evolution of temporally based neural computing systems.
