The influence of food matrices on the bioavailability of curcuminoids from a dried colloidal turmeric suspension: a randomized, crossover, clinical trial.

Curcuminoid absorption can be influenced by the presence of additional compounds, but there has been no study investigating this in a robust manner. The aim of this clinical trial was to assess the effect of the type of food matrix on the absorption of curcuminoids from a highly bioavailable turmeric formulation. Participants consumed the turmeric formulation in the form of capsules, a ready-to-drink fruit nectar, a sports nutrition bar, a dairy analogue (oat milk), pectin gummies, and a probiotic drink in a randomized, crossover study.

Insights into the structural complexity and local disorder of crystalline AsTe from semi-automated first-principles modelling.

A semi-automated workflow relying on atomic-scale modelling is introduced to explore and understand the yet-unsolved structure of the crystalline AsTe material, recently obtained from crystallization of the parent AsTe glass, which shows promising properties for thermoelectric applications. The seemingly complex crystal structure of AsTe is investigated with density functional theory, from the stand point of As/Te disorder, in a structural template derived from elemental-Te (Te), following experimental findings from combined X-ray total scattering and diffraction. Our workflow includes a combinatorial structure generation step followed by successive structure selection and relaxation steps with progressively-increasing accuracy levels and a multi-criterion evaluation procedure.

Characterization of the spontaneously recharging natural hydrogen reservoirs of Bourakebougou in Mali.

In today's race to find ways to produce cheap and green hydrogen, the natural hydrogen wells in Bourakebougou offer a promising solution and are a good example of how H can be produced in the natural environment. Not only has one well been successfully exploited to generate electricity for the local village, but twenty-four other exploratory boreholes have also demonstrated the presence of natural H in the surrounding area. The Bourakebougou H field offers a unique opportunity for geoscientists to determine the key characteristics of natural hydrogen reservoirs.

Eulerian vs Lagrangian Irreversibility in an Experimental Turbulent Swirling Flow.

In a turbulent fluid, the time-reversal symmetry is explicitly broken by viscosity, and spontaneously broken in the inviscid limit. Recently, Drivas [J. Nonlinear Sci.

Neutrophil-derived extracellular vesicles promote feed-forward inflammasome signaling in cystic fibrosis airways.

Cystic fibrosis (CF) airways feature high extracellular levels of the IL-1 family of proinflammatory mediators. These mediators are cleavage products of caspase-1, the final protease in the inflammasome cascade. Due to the proven chronic presence of reprogrammed neutrophils in the CF airway lumen, understanding inflammasome signaling in these cells is of great importance to understand how disease is perpetuated in this milieu.