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Akademický článek

BRS 'Symmetry', the main role of Raymond Stora

Autor: Carlo M. Becchi

Publikováno v: Nuclear Physics B, Vol 912, Iss C, Pp 15-16 (2016)

We discuss how Raymond Stora's absolute need of mathematical rigor has determined the discovery of BRS “Symmetry”. This need having been the essential reason for the construction of the identity which has been presented by Rouet and Stora in the

Externí odkaz: https://doaj.org/article/a7477348b4524b0380d84b6f97454c9e

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Impedance spectroscopy of conductive commercial hydrogels for electromyography and electroencephalography

Autor: S. Ponti, F.C.M. Freire, Elio Miraldi, M. Becchi, Alfredo Strigazzi

Publikováno v: Physiological Measurement. 31:S157-S167

In biomedical applications such as the electroencephalogram, electrocardiogram and electromyogram, usually conductive hydrogels are applied to the skin providing a skin-electrode layer, with the aim of lowering contact impedance and improving the sig

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::737177a2ff873ca93cc2c39f49239b2f
https://doi.org/10.1088/0967-3334/31/10/s01

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Conference

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Elektronická kniha

An Introduction to Relativistic Processes and the Standard Model of Electroweak Interactions

Autor: Carlo M. Becchi, Giovanni Ridolfi

This book offers a self-contained introduction to the theory of electroweak interactions based on the semi-classical approach to relativistic quantum field theory, with thorough discussion of key aspects of the field. The basic tools for the calculat

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Covalent binding of 15-deoxy-delta12,14-prostaglandin J2 to PPARγ

Autor: M. Becchi, Alain Géloën, D. Cozzone, D. D’Orazio, Michel Lagarde, O. Nosjean, Jean A. Boutin, G. Ferry, Michel Guichardant, A.F. Soares

Publikováno v: Biochemical and Biophysical Research Communications. 337:521-525

Since 15-deoxy-delta(12,14)-prostaglandin J(2) (15dPGJ(2)) has been identified as an endogenous ligand of PPARgamma thus inducing adipogenesis, it has been reported to play active parts in numerous cellular regulatory mechanisms. As 15dPGJ(2) has bee

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32d25a4df859b3f110d79bd813231418
https://doi.org/10.1016/j.bbrc.2005.09.085

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Influence of transverse Frederiks periodic deformation on optical phase shift in a nematic liquid crystal cell

Autor: M. Becchi, S. Ponti, Alfredo Strigazzi

Publikováno v: Molecular Crystals and Liquid Crystals. 421:209-218

A periodic deformation can arise in a nematic liquid crystal(NLC)-cell with unidirectional planar alignment, when the NLC with positive susceptivity anisotropy is subjected to an external magnetic field. Such a periodic Frederiks distortion occurs, b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3187f6e4f0e4bbf345d94bc7ba769fba
https://doi.org/10.1080/15421400490501806

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Akademický článek

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Analysis of Aromatic Sulfur Compounds in Gas Oils Using GC with Sulfur Chemiluminescence Detection and High-Resolution MS

Autor: R. Szymanski, M. Becchi, O. Païsse, C. Lopez Garcia, M. F. Grenier-Loustalot

Publikováno v: Analytical Chemistry. 74:3849-3857

The analysis of alkylbenzothiophenes (alkyl-BT) and alkyl-dibenzothiophenes (alkyl-DBT) in light cycle oil (LCO) and straight run (SR) gas oils is described. A detailed identification and quantitative analysis of alkyl-BT and alkyl-DBT present in LCO

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb8de5b883bfa6d12a876d52878a63a5
https://doi.org/10.1021/ac011190e

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Bidimensional instability in antiferroelectric liquid crystals

Autor: S. Ponti, M. Becchi, Alfredo Strigazzi, Vladimir G. Chigrinov, Sofia I. Torgova

Publikováno v: Scopus-Elsevier
Brazilian Journal of Physics v.32 n.2b 2002
Brazilian Journal of Physics
Sociedade Brasileira de Física (SBF)
instacron:SBF
Brazilian Journal of Physics, Volume: 32, Issue: 2b, Pages: 602-608, Published: JUN 2002

In the last decade it has been experimentally found a periodic domain pattern arising in smectic C* liquid crystals in surface stabilized bookshelf geometry. Such a periodic texture appears after switching-off an external electric field, even in stro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f0beff80b88eeea3a4a04da0e749e42
https://doi.org/10.1590/s0103-97332002000300022

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