Biological insurance theory predicts that, in a variable environment, aggregate ecosystem
properties will vary less in more diverse communities because declines in the performance or …

The oceans play a key role in global issues such as climate change, food security, and
human health. Given their vast dimensions and internal complexity, efficient monitoring and …

Chronic inflammation and allergy involve the activation of tissue-resident cells and, later on,
the invasion of effector cells. We have previously shown that the loss of phosphoinositide 3-…

Background Listeriosis is a severe foodborne infection and a notifiable disease in France.
We did a nationwide prospective study to characterise its clinical features and prognostic …

Mast cells are key regulators in allergy and inflammation, and release histamine upon
clustering of their IgE receptors. Here we demonstrate that murine mast cell responses are …

We investigate the emergence of extra Dirac points in the electronic structure of a periodically
spaced barrier system, ie, a superlattice, on single-layer graphene, using a Dirac-type …

Ghost imaging is a novel technique that produces the image of an object by correlating the
intensity of two light beams, neither of which independently carries information about the …

… We thank M. Dal Bello at MIT for drawing the cartoons of bacterial cells. We also thank C. …
We thank M. Dal Bello at MIT for drawing the cartoons of bacterial cells. We also thank C. …

We evaluate the dispersion relation for massless fermions, described by the Dirac equation,
and for zero-spin bosons, described by the Klein-Gordon equation, moving in two …

Two-dimensional (2D) cell cultures growing on plastic do not recapitulate the three dimensional
(3D) architecture and complexity of human tumors. More representative models are …