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Intra and inter-specific communication in Heliconius
Heliconius butterflies are an excellent example of Müllerian mimicry, where phylogenetically distant species converge to nearly identical wing phenotype when occurring in sympatry. However, few studies have comprehensively ...
Plumage convergence in tyrant flycatchers: a tetrachromatic view
(Universidad de los AndesBiologíaFacultad de CienciasDepartamento de Ciencias Biológicas, 2018)
La evolución convergente es el proceso mediante el cual diferentes linajes evolutivos independientemente evolucionan características similares. La evolución convergente ha sido relacionada con presiones de selección como ...
Behavioural mimicry as an indicator of affiliation
(2021-05-03)
Previous research has shown that behavioural mimicry fosters affiliation, and can be used to infer whether people belong to the same social unit. However, we still know very little about the generalizability of these ...
Principle of «concern for community»: beyond «social responsibility» in cooperatives
(Universidad de Deusto, 2014)
This article aims to demonstrate the principle of cooperatives Concern for Community represents the way cooperatives interact to its community, especially in a social aspect. Thus there is no need of using the terminology ...
Race, Gender, and Visuality: Regulating Indian Women Subjects in the Colonial Caribbean
(2013-07-03)
As scholars in Caribbean Studies struggle to deconstruct the complicated cultural history
of colonialism, visual representations — such as painted imagery, sketches, photographs
and lithographs, often accompanied by ...
Direct reciprocity in animals: The roles of bonding and affective processes
(Wiley, 2017-04)
The presence of direct reciprocity in animals is a debated topic, because, despite its evolutionary plausibility, it isbelieved to be uncommon. Some authors claim that stable reciprocal exchanges require sophisticated ...
Development of a new kinetostatic model for humanoid robots using screw theory
(2017)
Abstract : Humanoid robots (HRs) research and development have been increasing in the world due to motion versatility of such robots and also due to the high degree of spatial and environmental adaptability provided by th ...