Sentence examples for antagonistic challenge from inspiring English sources

The present experiment tries to contribute to a solution of the controversy by the approach of relating DA-associated motivational behavior to constellations of hormone response to a DA agonistic and DA antagonistic challenge performed in the same subjects and by relating their responses to different aspects of personality and smoking motivation.

Modern Engineering faces numerous, often antagonistic challenges: the fastest process design at manageable risks and minimum costs.

We have entered a long-lasting, deeply antagonistic relationship with Russia .The challenge for NATO is now to get all 28 members to agree on the nature of the threat posed by Russia to Europe's security, and to decide how to respond.

In fact, at least in the case of p53 there is mounting data challenging the antagonistic pleiotropy model.

Thought recent revisitations of p53 functions are challenging the antagonistic pleiotropy model [ 48], the p53 gene has been shown to influence lifespan and fitness, in a similar way.

The protein components of the Ras pathway are known to act as suppressors of the IMD pathway, even in the absence of immune challenges, indicating antagonistic relationship between the Ras and the IMD pathways [ 37].

However, they are challenged by their antagonistic counterparts, which are avoiding flare-up phenomena.

Herd management has been challenged to compensate for antagonistic effects and to balance selection for production while maintaining fertility, udder health and resistance to metabolic diseases in order to maximize profit without compromising welfare.

Understanding the interplay of antagonistic and mutualistic interactions is an important challenge for predicting the fate of ecological communities.

In this view, collective punishment becomes a challenge of quorum formation among antagonistic equals, but so do all other, more positive collective endeavors.

Reconciling these contradictory outcomes from an evolutionary standpoint has been a challenge and the theory of antagonistic pleiotrophy has been evoked to address this [ 2].