Concept

Coloration evidence for natural selection

Related publications (48)

Adult human perception of distress in the cries of bonobo, chimpanzee, and human infants

Understanding the extent to which humans perceive the emotional state of animals has both theoretical and practical implications. While recent studies indicate that natural selection has led to some convergence of emotion coding among vertebrate species (i ...

Wiley2017

Inferring the age and strength of mutations evolving under positive selection

Nicky Louise Ormond

A fundamental goal of population genetics is to determine and quantify the interplay of mutation, natural selection, genetic drift and migration in shaping allelic frequency changes that underpin evolution-ary change. In this dissertation, I present comput ...

EPFL2017

A model for brain life history evolution

Timm Faulwasser, Laurent Lehmann

Complex cognition and relatively large brains are distributed across various taxa, and many primarily verbal hypotheses exist to explain such diversity. Yet, mathematical approaches formalizing verbal hypotheses would help deepen the understanding of brain ...

Public Library Science2017

A unified measure of linear and nonlinear selection on quantitative traits

Yoav Zemel

Lande and Arnold's approach to quantifying natural selection has become a standard tool in evolutionary biology due to its simplicity and generality. It treats linear and nonlinear selection in two separate frameworks, generating coefficients of selection ...

Wiley2017

Generation and Characterization of Anti-VGLUT Nanobodies Acting as Inhibitors of Transport

Andrea Volterra

The uptake of glutamate by synaptic vesicles is mediated by vesicular glutamate transporters (VGLUTs). The central role of these transporters in excitatory neurotransmission underpins their importance as pharmacological targets. Although several compounds ...

Amer Chemical Soc2017

Direct evidence for charge stripes in a layered cobalt oxide

Peter Babkevich, Paul Gregory Freeman, Mechthild Enderle

Recent experiments indicate that static stripe-like charge order is generic to the hole-doped copper oxide superconductors and competes with superconductivity. Here we show that a similar type of charge order is present in La-5/Sr-3(1)/3CoO4, an insulating ...

Springer2016

The Environment is Everything That Isn't Me: Molecular Mechanisms and Evolutionary Dynamics of Insect Clocks in Variable Surroundings

Antonio Carlos Alves Meireles Filho

Circadian rhythms are oscillations in behavior, metabolism and physiology that have a period close to 24 h. These rhythms are controlled by an internal pacemaker that evolved under strong selective pressures imposed by environmental cyclical changes, mainl ...

Frontiers Media Sa2016

Most and Least Preferred Colours Differ According to Object Context: New Insights from an Unrestricted Colour Range

Christine Mohr, Selin Anil

Humans like some colours and dislike others, but which particular colours and why remains to be understood. Empirical studies on colour preferences generally targeted most preferred colours, but rarely least preferred (disliked) colours. In addition, findi ...

Public Library of Science2016

Alzheimer's disease: the amyloid hypothesis and the Inverse Warburg effect

Pierre Magistretti, Luc Pellerin

Epidemiological and biochemical studies show that the sporadic forms of Alzheimer's disease (AD) are characterized by the following hallmarks: (a) An exponential increase with age; (b) Selective neuronal vulnerability; (c) Inverse cancer comorbidity. The p ...

Frontiers Research Foundation2015

Curvature-induced symmetry breaking determines elastic surface patterns

Pedro Miguel Nunes Pereira de Almeida Reis

Symmetry-breaking transitions associated with the buckling and folding of curved multilayered surfaces—which are common to a wide range of systems and processes such as embryogenesis, tissue differentiation and structure formation in heterogeneous thin fil ...

Nature Publishing Group2015

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