The ability to detach from biofilms in the lung airways prior to transmission to another host is associated with the infectious phenotype of Mycobacterium abscessus

IntroductionMycobacterium abscessus is a pathogen recently associated with patients with chronic lung conditions such as bronchiectasis and cystic fibrosis.M.abscessus is an environmental bacterium but recent evidence suggests that the pathogen is also transmitted from host-to-host.Because M.abscessus is known to form biofilms on the respiratory mu

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Thin films of the spin ice compound Ho2Ti2O7

The pyrochlore compounds Ho2Ti2O7 and Dy2Ti2O7 show an exotic form of magnetism called the spin ice state, resulting from the interplay between geometrical frustration and ferromagnetic coupling.A fascinating feature of this state is the appearance of magnetic monopoles as emergent excitations above the degenerate ground state.Over the past years,

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