منابع مشابه
When push comes to shove
Africa, now report on a population of flowers with extraordinary polymorphism in flower tube length (Proc. R Soc. Their initial work suggests that indeed, increased flower tube length may be favoured by natural selection. The researchers have been studying a population of the plant species Gladiolus longicollis which grows in southern Africa. Northern populations tend to have longer flower tube...
متن کاملWhen Push Comes to Shove:
REFERENCES Amherst H. Wilder Foundation. 1995. Foundations for violence-free living: A step-by-step guide to facilitating men's domestic abuse groups. Archer, J. 2000. Sex differences in aggression between heterosexual partners: A meta-analytic review. a typology of abusive women: Differences between partner-only and generally violent women in the use of violence. 2001. The new handbook of psyc...
متن کاملWhen push comes to shove: exclusion processes with nonlocal consequences
Stochastic agent-based models are useful for modelling collective movement of biological cells. Lattice-based random walk models of interacting agents where each site can be occupied by at most one agent are called simple exclusion processes. An alternative motility mechanism to simple exclusion is formulated, in which agents are granted more freedom to move under the compromise that interactio...
متن کاملEGF Receptor Activation: Push Comes to Shove
A study by Zhang et al. (2006) in this issue of Cell provides compelling evidence that the tyrosine kinase domain of the epidermal growth factor receptor (EGFR) is activated by the formation of an asymmetric dimer, with one kinase domain in the EGF-mediated dimer activating the other through an allosteric mechanism.
متن کاملWhen Push Comes to Shove: Compensating and Opportunistic Strategies in a Collective-Risk Household Energy Dilemma
To solve problems such as climate change, every little push counts. Community energy schemes are a popular policy targeted to reduce a country’s carbon emissions but the effect they have on energy use depends on whether people can work together as a community. We often find ourselves caught in a dilemma: if others are not doing their bit, why should I? In our experiment, participants (N = 118) ...
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ژورنال
عنوان ژورنال: The Journal of Thoracic and Cardiovascular Surgery
سال: 2018
ISSN: 0022-5223
DOI: 10.1016/j.jtcvs.2017.10.017