It is likely that the genes involved, which include genes that encode neuronal ion channels, have been subject to a positive selection pressure leading to an accelerated evolution of genetic changes.

与之其进化相关的基因，包括编码的神经离子通道的基因，可能受到了积极的选择压力，从而加速了基因变化的转变。

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As we approach the next evolution in computing as ushered in by the iPad, Microsoft and Intel are under extraordinary pressure to recover in mobile.

当我们临近由iPad引领的下一代计算，微软和英特尔在移动领域面临着前所未有的压力。

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Furthermore, since the evolution of conscious thought in humans, there is less selective pressure to have more developed infants at birth because of the increased ability to protect human infants.

此外，由于人类意识思维的进化，对产生发育更多的婴儿有较少的选择性压力，因为增加的能力可以保护人类婴儿。

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Ashleigh Griffin ( 2008 FWIS Fellow), Elizabeth Murchison ( 2009 FWIS Fellow), Araxi Urrutia ( 2007 FWIS Fellow) and Patricia Alireza ( 2009 FWIS Fellow) provided fascinating insights into their work on the behaviour of bacteria living in the lungs of cystic fibrosis patients, transmissible cancers in Tasmanian Devils, human gene and genome evolution and the effects of high pressure at quantum level.

UNESCO: UK National Commission for UNESCO :: For Women In Science Fellows Share Experiences at Science Museum 'Lates'

Unfortunately, such promiscuous use of drugs is the best way to put selection pressure on the worms and encourage the evolution of resistant strains.

ECONOMIST: Parasitology: The risks of global worming | The