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Prodotti recenti

Nanotechnological exploitation of the antioxidant potential of Humulus lupulus L. extract

The present study investigated the potential antioxidant applications of Humulus lupulus L. as raw extract and nanoformulated in liposomes. H. lupulus is commonly used as a food ingredient, but it is also a promising source of specialized metabolites with health-promoting effects. In the extract obtained by hydroalcoholic maceration, 24 compounds were characterized using liquid chromatography-mass spectrometry analyses. The extract exhibited an interesting antioxidant activity in in vitro spe...

Modeling of solid state detectors using advanced multi-threading: the TCoDe and TFBoost simulation packages

Particle tracking for future experiments at colliders is an incredible challenge in terms of sensor technology and readout. Simulation tools are a crucial ingredient to investigate new layouts able to cope with harsh radiation conditions and, at the same time, provide valuable timing information for track finding algorithms. Detailed and numerous simulations of energy deposits as well as sensor and front-end electronics responses imply a heavy usage of computing resources. In this paper, we p...

Search for the radiative Ξb− → Ξ − γ decay

The first search for the rare radiative decay Ξb− → Ξ−γ is performed using data collected by the LHCb experiment in proton-proton collisions at a center-of-mass energy of 13 TeV, corresponding to an integrated luminosity of 5.4 fb−1. The Ξb− → Ξ−J/ψ channel is used as normalization. No Ξb− → Ξ−γ signal is found and an upper limit of B(Ξb− → Ξ−γ) < 1.3 × 10−4 at 95% confidence level is obtained. [Figure not available: see fulltext.]

Measurement of the W boson mass

The W boson mass is measured using proton-proton collision data at s = 13 TeV corresponding to an integrated luminosity of 1.7 fb−1 recorded during 2016 by the LHCb experiment. With a simultaneous fit of the muon q/pT distribution of a sample of W → μν decays and the ϕ* distribution of a sample of Z → μμ decays the W boson mass is determined to bemw= 80354 ± 23 stat± 10 exp± 17 theory± 9 PDFMeV, where uncertainties correspond to contributions from statistical, experimental systematic, theoret...

Measurement of the Bs0 →μ+μ- decay properties and search for the B0 →μ+μ- and Bs0 →μ+μ-γ decays

An improved measurement of the decay Bs0→μ+μ- and searches for the decays B0→μ+μ- and Bs0→μ+μ-γ are performed at the LHCb experiment using data collected in proton-proton collisions at s=7, 8 and 13 TeV, corresponding to integrated luminosities of 1, 2 and 6 fb-1, respectively. The Bs0→μ+μ- branching fraction and effective lifetime are measured to be B(Bs0→μ+μ-)=(3.09-0.43-0.11+0.46+0.15)×10-9 and τ(Bs0→μ+μ-)=(2.07±0.29±0.03) ps, respectively, where the uncertainties include both statistical ...

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Exploring the Ratings Prediction Task in a Group Recommender System that Automatically Detects Groups
The understanding of the anatomy and functional role of the valves of the veins and its impact on hemodynamics
(1)H-NMR analysis provides a metabolomic profile of patients with multiple sclerosis
A pheromone analogue affects the evaporation rate of (+)-disparlure in Lymantria dispar
Binding of bis-(2-ethylhexyl) phthalate at the surface of hydrozincite nanocrystals: An example of organic molecules absorption onto nanocrystalline minerals
Dose-dependent effects of L-Arginine on PROP bitterness intensity and latency and characteristics of the chemical interaction between PROP and L-Arginine
Romanesque and territory. The construction materials of Sardinian medieval churches: new approaches to the valorization, conservation and restoration
Can Trihalide lead perovskites support continuous wave lasing?
Colloidal Bi2S3 nanocrystals: Quantum size effects and midgap states

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Benvenuti in IRIS

Prodotti recenti

Nanotechnological exploitation of the antioxidant potential of Humulus lupulus L. extract

Modeling of solid state detectors using advanced multi-threading: the TCoDe and TFBoost simulation packages

Search for the radiative Ξb− → Ξ − γ decay

Measurement of the W boson mass

Measurement of the Bs0 →μ+μ- decay properties and search for the B0 →μ+μ- and Bs0 →μ+μ-γ decays

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