For the new study, reported in the 20 April issue of Science,
animal communication researcher Karen McComb of the University of Sussex in Brighton, United Kingdom, and Sarah Durant of the Institute of Zoology in London studied 20 small family groups of elephants, each typically containing several females and their calves, in Kenya.
Not exact matches
The mutated, drug resistant H7N9 virus, however, was still able to infect cultured human cells and spread between laboratory
animals as efficiently as nonmutated strains,
researchers report December 10 in Nature
Communications.
Some
researchers have argued that a single mutation powered the «leap» from an
animal - like
communication system to something uniquely human (Science, 22 November 2002, p. 1569), and that some level of complexity was necessary from the outset.
Researchers from the Queensland Brain Institute at The University of Queensland have uncovered a new form of secret light
communication used by marine
animals.
The
researchers studied the fruit fly Drosophila melanogaster, a model
animal for learning about the brain and its
communication channels.
New research, published in Nature
Communications,
researchers from the University of Oxford, Department of Zoology, tracked the evolutionary history of 106 bacterial symbioses, in a range of
animal plant and fungi species.
When
researchers severed the vagus nerve, GABA receptor levels and the
animals» behavior remained unchanged after treatment with L. rhamnosus, confirming that the vagus nerve is most likely the primary pathway of
communication between the bacteria in your gut and your brain.
In the study, published in Nature
Communications,
researchers analyses that henipaviruses, transmittable to
animals and humans, and a disease, similar to rabies, are prevalent in this species of fruit bat of Africa.