323,849 research outputs found
Antonio Zeni, un preposito varesino del Trecento (finora) sconosciuto
No full textL’atto attestante l’ordinazione presbiterale effettuata dal vescovo di Pavia Centueri il 28 maggio 1390 ci consente di apprendere che a quella data Antonio Zeni, studente di diritto canonico nella città sul Ticino, era preposito della pieve di S. Vittore di Varese. La dignità prepositurale fu abbandonata entro il 1396; nel frattempo lo Zeni ottenne la cura di alcune chiese pavesi e infine nel biennio 1442-1443 fu vicario generale della diocesi di Milano
A Blumlein-type Nanosecond Pulse Generator with Interchangeable Transmission Lines for bioelectrical applications
No full textThe Role of Pulse Repetition Rate in nsPEF-Induced Electroporation: A Biological and Numerical Investigation
No full textThe impact of pulse repetition rate (PRR) in modulating electroporation (EP) induced by nanosecond pulsed electric fields (nsPEFs) in mammalian cells was approached here by performing both biological and numerical analysis. Plasma membrane permeabilization and viability of Jurkat cells were analyzed after exposure to 500, 1.3 MV/m, 40 ns PEFs with variable PRR (2-30 Hz). A finite-element model was used to investigate EP dynamics in a single cell under the same pulsing conditions, by looking at the time course of transmembrane voltage and pore density on the ns time scale. The biological observations showed an increased EP and reduced viability of the exposed cells at lower PRR in the considered range. The numerical analysis resulted in different dynamics of plasma membrane response when ns pulses were delivered with different PRR, consistently with a phenomenon of electrodesensitization recently hypothesized by another research group
Conformal prediction: A unified review of theory and new challenges
No full textIn this work we provide a review of basic ideas and novel developments about Conformal Prediction - an inno-vative distribution-free, non-parametric forecasting method, based on minimal assumptions - that is able to yield in a very straightforward way prediction sets that are valid in a statistical sense also in the finite sample case. The discussion provided in the paper covers the theoretical underpinnings of Conformal Prediction, and then proceeds to list the more advanced developments and adaptations of the original idea
Second harmonic generation as a tool for measuring mode coupling, pulse length and mode size in short laser pulses
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Recombination Centers Identification in Very Thin Silicon Epitaxial Layers via Lifetime Measurements
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