Synchronisation in symmetrically and asymmetrically coupled oscillators

Complex networks are systems composed of several components which may interact with each other. Examples range from laser arrays to the human brain, global climate, and digital communication forms. The behaviour of complex systems depends upon the internal dynamics of the individual unit, communication among cells, type of coupling between them, and symmetry. Dr Antonio Palacios from San Diego State […]

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Mutant protein in Siamese cats may be involved in neurodegenerative disorders

Dr Niesman studies mutant tyrosinase in feline brain cells.

Siamese cats and humans share the same pathology when it comes to neurodegenerative disorders, such as Alzheimer’s disease. Dr Ingrid Niesman, based at San Diego State University, USA, believes it’s all down to a mutation in a protein called tyrosinase. The researcher wants to understand the impact of this malfunctioning protein, as well as use these cats as a basis […]

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