Results
author = "Marco S."
Different Modeling Approaches for a Heterogeneous Liquid−Liquid Reaction Process
Description :
Multivariate linear regression (MLR) techniques were used to develop empirical models which are able to predict the formation of the main product and byproducts of the adiabatic benzene nitration process, as a function of the main operating conditions. Experiments carried out in a pilot plant enable...
Repository :
Estudo Geral
Language(s) :
English
Different Modeling Approaches for a Heterogeneous Liquid-Liquid Reaction Process
Description :
Multivariate linear regression (MLR) techniques were used to develop empirical models which
are able to predict the formation of the main product and byproducts of the adiabatic benzene
nitration process, as a function of the main operating conditions. Experiments carried out in a
pilot plant enable...
Repository :
Estudo Geral
Language(s) :
English
Microelectrónica y microsistemas. Diferencias, semejanzas y su impacto en la enseñanza
Description :
En este trabajo se presenta una herramienta de simulación en un entorno de tipo visual cuyo objetivo es el análisis del experimento de Haynes y Shockley para la mejor comprensión del transporte ambipolar en semiconductores. Se trata de una herramienta concebida como instrumento docente, que se desar...
Repository :
e-spacio UNED
Language(s) :
Spanish
Some observations on the relationship of manifest and hidden esca to rainfall
Description :
This paper reports observations on the relationship between the yearly incidence of manifest esca (i.e. diseased plants which show foliar symptoms), hidden esca (that which remains asymptomatic throughout a growing season) and rainfall. Data from three vineyards (two in Tuscany and one in Emilia-Rom...
Repository :
National Research Council Bologna - IBIMET Repository
Language(s) :
English
Localization and Function of the Membrane-bound Riboflavin in the Na+-translocating NADH:Quinone Oxidoreductase (Na+-NQR) from Vibrio cholerae*
Author(s) :
Casutt, Marco S.
,
Huber, Tamara
,
Brunisholz, René
,
Tao, Minli
,
Fritz, Günter
,
Steuber, Julia
Description :
The sodium ion-translocating NADH:quinone oxidoreductase (Na+-NQR) from the human pathogen Vibrio cholerae is a respiratory membrane protein complex that couples the oxidation of NADH to the transport of Na+ across the bacterial membrane. The Na+-NQR comprises the six subunits NqrABCDEF, but the sto...
Repository :
Europe PubMed Central
Language(s) :
English
Estimating reaction constants in stochastic biological systems with a multi-swarm PSO running on GPUs
Author(s) :
NOBILE, MARCO S.
,
BESOZZI, DANIELA
,
CAZZANIGA, PAOLO
,
MAURI, GIANCARLO
,
PESCINI, DARIO
Description :
We present a parameter estimation method, based on particle swarm optimization (PSO) and embedding the tau-leaping algorithm, for the efficient estimation of reaction constants in stochastic models of biological systems, using as target a set of discrete-time measurements of molecular amounts sample...
Repository :
Aisberg - Archivio Istituzionale Università di Bergamo
Language(s) :
English
Scattering Amplitudes/Wilson Loop Duality In ABJM Theory
Author(s) :
Bianchi, Marco S.
,
Leoni, Matias
,
Mauri, Andrea
,
Penati, Silvia
,
Santambrogio, Alberto
Description :
For N=6 superconformal Chern-Simons-matter theories in three dimensions, by a
direct superspace Feynman diagram approach, we compute the two-loop four-point
scattering amplitude with external chiral matter fields. We find that the
result is in perfect agreement with the two-loop result for a light...
Repository :
arXiv
Language(s) :
Undetermined
Scattering in ABJ theories
Author(s) :
Bianchi, Marco S.
,
Leoni, Matias
,
Mauri, Andrea
,
Penati, Silvia
,
Santambrogio, Alberto
Description :
We study the correspondence between scattering amplitudes and Wilson loops in
three-dimensional Chern-Simons matter theories. In particular, using N=2
superspace formalism, we compute at one loop the whole spectrum of four-point
superamplitudes for generic N>=2 supersymmetric theories and find a v...
Repository :
arXiv
Language(s) :
Undetermined
One Loop Amplitudes In ABJM
Author(s) :
Bianchi, Marco S.
,
Leoni, Matias
,
Mauri, Andrea
,
Penati, Silvia
,
Santambrogio, Alberto
Description :
For three dimensional N=6 superconformal field theories we compute one-loop
scattering amplitudes for any number of external particles. We focus on a
particular subsector of N=2 invariant superamplitudes for which the ordinary
perturbative evaluation becomes very easy. The result we obtain is in g...
Repository :
arXiv
Language(s) :
Undetermined
Avalanches and Self-Organized Criticality in Superconductors
Description :
We review the use of superconductors as a playground for the experimental
study of front roughening and avalanches. Using the magneto-optical technique,
the spatial distribution of the vortex density in the sample is monitored as a
function of time. The roughness and growth exponents corresponding...
Repository :
arXiv
Language(s) :
Undetermined