In 2004, the term "medication overuse headache" was finally introduced into the second edition of the International Headache Society's Classification (International Classification of Headache Disorders II edition, ICHD-II), also with the aim of emphasising excessive drug intake as the basis of this form of headache [16].
"Yet again our focus on detecting prohibited items, rather than negative intent, emphasises the excessive attention given to terrorism and our failure to address other threats to aviation security".
In addition, an increase in Wnt activity in the mouse cerebrum has been reported to result in excessive neurogenesis, which further emphasises the promotional role of Wnt signalling in neurogenic activities (Seib et al., 2013).
"We will consider providing guidance to schools to reinforce good practice and to re-emphasise our position that excessive time spent on test preparation would be unacceptable.
Rural respondents emphasised a need to avoid overexertion from excessive work and exposure to the sun, but urban respondents highlighted the value of regular exercise.
But the latest head of the UN oil-for-food mission (his two predecessors resigned in disgust) emphasised this week that the UN's precautionary hold on an "excessive" number of purchasing contracts was seriously hindering the humanitarian programme.
He emphasised that the movement has been largely nonviolent, and blamed the clashes on excessive police action and the government's refusal to yield.
In their standards, the RCOG emphasises that "every organisation should clearly set out specific requirements relating to the management of excessive menstrual blood loss which interferes with a woman's physical, social, emotional and material quality of life".
Several authors emphasised the importance of the so-called hierarchical gene regulatory networks (GRNs) and their biological properties, e.g. dynamic stability that is capable of containing excessive stochastic noise70,71.
