Reuse of Almond Skin to Formulate a New Gluten- and Lactose-Free Bakery Product.

This work aimed to propose the reuse of processing waste from the Sicilian almond ( Batsch.) cultivar Tuono for the formulation of a new functional baked product (muffin) that is gluten- and lactose-free. Muffins were prepared using orange juice, rice flour, extra virgin olive oil, and enriched almond skin (3% and 6% /).

Seed germination and vegetative and propagation of subsp. (), a critically endangered endemic taxon of the Sicilian flora.

subsp. is a critically endangered endemic taxa of the Sicilian flora. It is a relict of the Tertiary period surviving on the cliffs of Monte Gallo (NW-Sicily).

Total Energy beyond GW: Exact Results and Guidelines for Approximations.

The total energy and electron addition and removal spectra can, in principle, be obtained exactly from the one-body Green's function (GF). In practice, the GF is obtained from an approximate self-energy. In the framework of many-body perturbation theory, we derive different expressions that are based on an approximate self-energy, but that yield nevertheless, in principle, the exact exchange-correlation contribution to the total energy for any interaction strength.

Non-resonant inelastic X-ray scattering for discrimination of pigments.

Inelastic X-ray scattering (IXS) spectroscopy has been used in many fields of solid-state physics and theoretical chemistry as an accurate and quantitative probe of elementary excitations. We show that non-resonant IXS spectra in the energy loss range below 100 eV exhibit a strong contrast across a wide range of commercially available pigments, opening new routes for their discrimination. These signatures combine plasmonic transitions, collective excitations and low energy absorption edges.

Chemical composition, antimicrobial, and antioxidant activities of Opuntia stricta (Haw.) Haw. mucilage collected in Sicily, Italy.

In this work the mucilage obtained from the cladodes of a not previously investigated accession of (Haw.) Haw. (syn.