P. Ricci

Details der Publikationsliste

Zeitraum

1990 - 2009

Anzahl

102

Co-Autoren

Linearized model Fokker-Planck collision operators for gyrokinetic simulations. II. Numerical implementation and tests (2008)

Barnes, M., Abel, I. G., Dorland, W., Ernst, D. R., Hammett, G. W., Ricci, P., ...

A set of key properties for an ideal dissipation scheme in gyrokinetic simulations is proposed, and implementation of a model collision operator satisfying these properties is described. This...

Experimental Observation of the Blob-Generation Mechanism from InterchangeWaves in a Plasma (2008)

Furno, I., Labit, B., Podesta, M., Fasoli, A., Mueller, S.H., Poli, F.M., ...

The mechanism for blob generation in a toroidal magnetized plasma is investigated using time-resolved measurements of two-dimensional structures of electron density, temperature, and plasma...

The role of the density gradient on intermittent cross-field transport events in a simple magnetized toroidal plasma (2008)

Theiler, C., Diallo, A., Fasoli, A., Furno, I., Labit, B., Podesta, M., ...

Intermittent cross-field particle transport events (ITEs) are studied in the basic toroidal device TORPEX [TORoidal Plasma EXperiment, A. Fasoli et al., Phys. Plasmas 13, 055902 (2006)], with focus...

Transition from drift to interchange instabilities in an open magnetic field line configuration (2008)

Poli, F.M., Ricci, P., Fasoli, A., Podesta, M.

The transition from a regime dominated by drift instabilities to a regime dominated by pure interchange instabilities is investigated and characterized in the simple magnetized toroidal device TORPEX...

Model dependence of the neutrino-deuteron disintegration cross sections at low energies (2007)

Mosconi, B., Ricci, P., Truhik, E., Vogel, P.

Model dependence of the reaction rates for the weak breakup of deuterons by low-energy neutrinos is studied starting from the cross sections derived from potential models and also from pionless...

Model dependence of the neutrino-deuteron disintegration cross sections at low energies (2007)

Mosconi, B., Ricci, P., Truhlik, E., Vogel, P.

Model dependence of the reaction rates for the weak breakup of deuterons by low energy neutrinos is studied starting from the cross sections derived from potential models and also from pionless...

Un caso di responsabilità professionale dei medici S.A.S.N. in tema di idoneità alla navigazione - Maritime job suitability: a S.A.S.N. medical malpractice (2007)

De Rosa, C., Di Mizio, G., Ricci, P.

S.A.S.N. is the Italian Ministry of Health Agency that provides medical assistance to the maritime workers. The Appeals Court of Genova recently found a case of S.A.S.N. medical malpractice in...

Statistical properties of electrostatic turbulence in toroidal magnetized plasmas (2007)

Labit, B., Diallo, A., Fasoli, A., Furno, I., Iraji, D., Mueller, S.H., ...

A unique parabolic relation is observed to link skewness and kurtosis of density fluctuation signals, measured over the whole cross-section of the simple toroidal device TORPEX for a broad range of...

Gyrokinetic simulations of collisionless magnetic reconnection (2007)

Rogers, B. N., Kobayashi, S., Ricci, P., Dorland, W., Drake, J., Tatsuno, T.

Linear and nonlinear gyrokinetic simulations of collisionless magnetic reconnection in the presence of a strong guide field are presented. A periodic slab system is considered with a sinusoidally...

Il fenomeno “unabomber” in Italia: rilievo dell’indagine criminologica (2006)

Ricci, P., Panarese, F., De Rosa, C.

Dal 21 agosto 1994 al 2 settembre 2002 sono oltre una trentina gli attentati compiuti da quello che comunemente è definito “Unabomber”: piccole cariche esplosive introdotte in tubi metallici o...

Kinetic approach to microscopic-macroscopic coupling in space and laboratory plasmas (2006)

Brackbill, JU, Ricci, P

Kinetic plasma simulation typically requires to handle a multiplicity of space and time scales. The implicit moment particle in cell (PIC) method provides a possible route to address the presence of...

Kinetic simulations of x-line expansion in 3D reconnection (2006)

Krauss-Varban, D, Karimabadi, H, Huba, JD, Rudakov, LI, Ricci, P

The dynamics of x-line formation and evolution in 3D magnetic reconnection is studied using a fully kinetic approach. An x-line of small length is initialized using a perturbation localized in the...

Interactions of the solar neutrinos with the deuterons (2005)

Mosconi, B., Ricci, P., Truhlik, E.

Starting from chiral Lagrangians, possessing the SU(2)_L x SU(2)_R local chiral symmetry, we derive weak axial one-boson exchange currents in the leading order in the 1/M expansion (M is the nucleon...

The role of the pion pair term in the theory of the weak axial meson exchange currents (2005)

Mosconi, B., Ricci, P., Truhlik, E.

The structure of the weak axial pion exchange current is discussed in various models. It is shown how the interplay of the chiral invariance and the double counting problem restricts uniquely the...

Infortuni e malattie professionali nei lavoratori marittimi: ruolo della sorveglianza sanitaria - Professional accidents and diseases in the marine workers: role of the sanitary surveillance. (2005)

De Rosa, C., Di Mizio, G., Ricci, P.

Marine job is professional cause of accidents and diseases in greater measure regarding the traditional jobs. For this reason careful sanitary surveillance is necessary one for as suggested also from...

Coalescence of two magnetic flux ropes via collisional magnetic reconnection (2005)

Intrator, TP, Hemsing, EW, Hsu, SC, Abbate, S, Ricci, P, ...

Quasi-two-dimensional coalescence of two parallel cylindrical flux ropes and the development of three-dimensional merged structures are observed and studied in the reconnection scaling experiment...

Role of Tier-0, Tier-1 and Tier-2 Regional Centers in CMS DC04 (2004)

Barrass, T, Metson, S, Andreeva, J, Jank, W, Sinanis, N, Colino, N, ...

The CMS 2004 Data Challenge (DC04) was devised to test several key aspects of the CMS Computing Model in three ways: by trying to sustain a 25 Hz reconstruction rate at the Tier-0; by distributing...

LE INFEZIONI IN TERAPIA INTENSIVA. ASPETTI SOCIALI E PROBLEMATICHE MEDICO LEGALI. Infections in intensive care units. social aspects and forensic medicine problems (2004)

Panarese, F., De Lipsis, L., D'Oro, E., Ricci, P.

The Authors analyzed the various aspects of the problem of hospital infections, with special regard to the infections occurring in intensive care units. The latter account by themselves for 20% of...

VACCINAZIONI E VACCINI. OBBLIGHI, BENEFICI SOCIALI E ASPETTI MEDICO LEGALI - Vaccinations and vaccines: obligations, social benefits and medical-legal aspects (2004)

Panarese, F., D'Oro, E., Ricci, P.

Starting from a short review of the history of vaccinations, the authors have dealt with both the social aspects and the more strictly medical-legal aspects of this issue. Without neglecting the...

LA CERTIFICAZIONE PER L’IDONEITÀ ALLA PRATICA SPORTIVA: ASPETTI NORMATIVI E MEDICO-LEGALI. FITNESS CERTIFICATION FOR SPORTS PRACTICE: NORMATIVE AND MEDICO-LEGAL ASPECTS. (2004)

De Rosa, C., Di Mizio, G., Ricci, P.

In the common clinical practice, release of certifys attesting fitness to sports practice deserves extreme attention. A greater acquaintance of the norm that regulated this ambit, in fact, can...

Nonlinear evolution of the lower-hybrid drift instability in a current sheet (2004)

Ricci, P

The lower-hybrid drift instability is simulated in an ion-scale current sheet using a fully kinetic approach with values of the ion to electron mass ratio up to m(i)/m(e)=1836. Although the...

Kinetic simulations of collisionless magnetic reconnection in presence of a guide field (2003)

Ricci, P., Brackbill, J. U., Daughton, W., Lapenta, G.

The results of kinetic simulations of magnetic reconnection in Harris current sheets are analyzed. A range of guide fields is considered to study reconnection in plasmas characterized by different...

Weak axial nuclear heavy meson exchange currents and interactions of solar neutrinos with deuterons (2002)

Mosconi, B., Ricci, P., Truhlik, E.

Starting from the axial heavy meson exchange currents, constructed earlier in conjunction with the Bethe--Salpeter equation, we first present the axial $\rho$--, $\omega$-- and $a_1$ meson exchange...

CONSENSO ED EMERGENZE MEDICO CHIRURGICHE (2002)

Ricci, P., Panarese, F.

After a short review of the standards of the deontological code relative to the acquisition of consensus, the authors examine the problem of blood transfusions in the light of the regulations...

ASPETTI SOCIALI E PROBLEMATICHE MEDICO-LEGALI DELL’EMERGENZA SANITARIA TERRITORIALE (2002)

Ricci, P., Panarese, F., De Gennaro, U.

The Authors, after having summarily described the organization of the 118 emergency service, and the applicable provisions, focus on the professional obligations of the emergency service staff and,...

CONSENSO, RISERVATEZZA E RESPONSABILITÀ IN PSICOTERAPIA: ASPETTI ETICO-DEONTOLOGICI E MEDICO-LEGALI (Consent, confidentiality and responsibility in psychotherapy: ethical and legal issues) (2002)

Amati, A., Ricci, P.

Some critical issues, concerning ethical, medical and legal aspects of psycho-therapy have been dealt hereby, with reference to the Italian as well as the American regulations relevant to...

Impact of chemotherapy dose-density on radiotherapy dose-intensity after breast conserving surgery (2001)

Sanguineti, G., Mastro, L. Del, Guenzi, M., Ricci, P., Cavallari, M., Canavese, G., ...

Purpose: To evaluate if chemotherapy (CT) dose-intensification jeopardizes radiotherapy (RT) dose-intensity (DI). Patients and methods: From 1992 to 1997, 247 stage I–II breast cancer patients,...

Parity violating target asymmetry in electron - proton scattering (1998)

Moscani, M., Mosconi, B., Ricci, P.

We analyze the parity-violating (PV) components of the analyzing power in elastic electron-proton scattering and discuss their sensitivity to the strange quark contributions to the proton weak form...

Deuteron Electroweak Disintegration (1997)

Mosconi, B., Ricci, P.

We study the deuteron electrodisintegration with inclusion of the neutral currents focusing on the helicity asymmetry of the exclusive cross section in coplanar geometry. We stress that a measurement...

Nongastrointestinal mucosa-associated lymphoid tissue (MALT) lymphomas: Clinical and therapeutic features of 24 localized patients (1997)

Zinzani, P. L., Magagnoli, M., Ascani, S., Ricci, P., Poletti, V., Gherlinzoni, F., ...

Background: Peripheral B-cell lymphoma of the marginal zone (MALT, low-grade), presenting as localized, extranodzl dis ease, usually affects the elderly. The gastrointestinal tract is the most...

Nucleon polarization in deuteron electrodisintegration (1993)

Mosconi, B., Pauschenwein, J., Ricci, P.

Outgoing nucleon polarization in exclusive deuteron electrodisintegration is studied at the quasi-elastic peak in the standard theory with emphasis on the effect of nucleonic and pionic relativistic...

Efficacy of amphotericin B encapsulated in liposomes (AmBisome) in the treatment of invasive fungal infections in immunocompromised patients (1991)

Ringdén, O., Meunier, F., Tollemar, J., Ricci, P., Tura, S., Kuse, E., ...

One hundrtd and twenty-six patients were treated for 137 episodts of fungal infection with liposomal amphotericin B (AmBisome) at 43 investigational centres. Among the patients were 72 with...

Role of Tier-0, Tier-1 and Tier-2 Regional Centres in CMS DC04

Bonacorsi, D, Barrass, T, Metson, S, Andreeva, J, Jank, W, Sinanis, N, ...

Proceedings of the International Conference on Computing for High-Energy Physics, 2004

Pathogen-induced elicitin production in transgenic tobacco generates a hypersensitive response and nonspecific disease resistance.

Keller, H, Pamboukdjian, N, Ponchet, M, Poupet, A, Delon, R, Verrier, J L, ...

The rapid and effective activation of disease resistance responses is essential for plant defense against pathogen attack. These responses are initiated when pathogen-derived molecules (elicitors)...

Physiological and Molecular Characteristics of Elicitin-Induced Systemic Acquired Resistance in Tobacco.

Keller, H., Blein, J. P., Bonnet, P., Ricci, P.

Elicitins are low molecular weight proteins secreted by all Phytophthora species analyzed so far. Application of the purified proteins to tobacco Nicotiana tabacum leads to the induction of...

Relationship between Active Oxygen Species, Lipid Peroxidation, Necrosis, and Phytoalexin Production Induced by Elicitins in Nicotiana.

Rusterucci, C., Stallaert, V., Milat, M. L., Pugin, A., Ricci, P., Blein, J. P.

Excised leaves of Nicotiana tabacum var Xanthi and Nicotiana rustica were treated with cryptogein and capsicein, basic and acidic elicitins, respectively. Both compounds induced leaf necrosis, the...

RNase activity prevents the growth of a fungal pathogen in tobacco leaves and increases upon induction of systemic acquired resistance with elicitin.

Galiana, E, Bonnet, P, Conrod, S, Keller, H, Panabières, F, Ponchet, M, ...

The hypersensitive response and systemic acquired resistance (SAR) can be induced in tobacco (Nicotiana tabacum L.) plants by cryptogein, an elicitin secreted by Phytophthora cryptogea. Stem...

Protein Phosphorylation Is Induced in Tobacco Cells by the Elicitor Cryptogein.

Viard, M. P., Martin, F., Pugin, A., Ricci, P., Blein, J. P.

Changes in plasmalemma ion fluxes were observed when tobacco (Nicotiana tabacum) cells were treated with cryptogein, a proteinaceous elicitor from Phytophthora cryptogea. A strong alkalization of the...

Effects of teicoplanin and those of vancomycin in initial empirical antibiotic regimen for febrile, neutropenic patients with hematologic malignancies. Gimema Infection Program.

Menichetti, F, Martino, P, Bucaneve, G, Gentile, G, D'Antonio, D, Liso, V, ...

The efficacy and toxicity of teicoplanin and vancomycin in the initial empirical antibiotic regimen in febrile, neutropenic patients with hematologic malignancies were compared in a prospective,...

Some ribosome-inactivating proteins depurinate ribosomal RNA at multiple sites.

Barbieri, L, Ferreras, J M, Barraco, A, Ricci, P, Stirpe, F

Saporin-S6, a ribosome-inactivating protein (RIP) from Saponaria officinalis released more than 1 mol of adenine/mol of ribosomes from house fly (Musca domestica) larvae and from rat liver. The...

Pathogen-induced elicitin production in transgenic tobacco generates a hypersensitive response and nonspecific disease resistance.

Keller, H, Pamboukdjian, N, Ponchet, M, Poupet, A, Delon, R, Verrier, J L, ...

The rapid and effective activation of disease resistance responses is essential for plant defense against pathogen attack. These responses are initiated when pathogen-derived molecules (elicitors)...

Physiological and Molecular Characteristics of Elicitin-Induced Systemic Acquired Resistance in Tobacco.

Keller, H., Blein, J. P., Bonnet, P., Ricci, P.

Elicitins are low molecular weight proteins secreted by all Phytophthora species analyzed so far. Application of the purified proteins to tobacco Nicotiana tabacum leads to the induction of...

Relationship between Active Oxygen Species, Lipid Peroxidation, Necrosis, and Phytoalexin Production Induced by Elicitins in Nicotiana.

Rusterucci, C., Stallaert, V., Milat, M. L., Pugin, A., Ricci, P., Blein, J. P.

Excised leaves of Nicotiana tabacum var Xanthi and Nicotiana rustica were treated with cryptogein and capsicein, basic and acidic elicitins, respectively. Both compounds induced leaf necrosis, the...

RNase activity prevents the growth of a fungal pathogen in tobacco leaves and increases upon induction of systemic acquired resistance with elicitin.

Galiana, E, Bonnet, P, Conrod, S, Keller, H, Panabières, F, Ponchet, M, ...

The hypersensitive response and systemic acquired resistance (SAR) can be induced in tobacco (Nicotiana tabacum L.) plants by cryptogein, an elicitin secreted by Phytophthora cryptogea. Stem...

Protein Phosphorylation Is Induced in Tobacco Cells by the Elicitor Cryptogein.

Viard, M. P., Martin, F., Pugin, A., Ricci, P., Blein, J. P.

Changes in plasmalemma ion fluxes were observed when tobacco (Nicotiana tabacum) cells were treated with cryptogein, a proteinaceous elicitor from Phytophthora cryptogea. A strong alkalization of the...

Effects of teicoplanin and those of vancomycin in initial empirical antibiotic regimen for febrile, neutropenic patients with hematologic malignancies. Gimema Infection Program.

Menichetti, F, Martino, P, Bucaneve, G, Gentile, G, D'Antonio, D, Liso, V, ...

The efficacy and toxicity of teicoplanin and vancomycin in the initial empirical antibiotic regimen in febrile, neutropenic patients with hematologic malignancies were compared in a prospective,...

Some ribosome-inactivating proteins depurinate ribosomal RNA at multiple sites.

Barbieri, L, Ferreras, J M, Barraco, A, Ricci, P, Stirpe, F

Saporin-S6, a ribosome-inactivating protein (RIP) from Saponaria officinalis released more than 1 mol of adenine/mol of ribosomes from house fly (Musca domestica) larvae and from rat liver. The...

Risk of soft tissue sarcomas and residence in the neighbourhood of an incinerator of industrial wastes

Comba, P, Ascoli, V, Belli, S, Benedetti, M, Gatti, L, Ricci, P, ...

Aims: To investigate the association between occurrence of soft tissue sarcomas (STS) in Mantua and residence near an incinerator of industrial wastes.

Cross-field transport by instabilities and blobs in a magnetized toroidal plasma

Podesta, M., Fasoli, A., Labit, B., Furno, I., Ricci, P., Poli, F.M., ...

The mechanisms for anomalous transport across the magnetic field are investigated in a toroidal magnetized plasma. The role of plasma instabilities and macroscopic density structures (blobs) is...

High incidence of classic Kaposi's sarcoma in Mantua, Po Valley, Northern Italy (1989–1998)

Ascoli, V, Belli, S, Benedetti, M, Trinca, S, Ricci, P, Comba, P

The incidence of classic Kaposi's sarcoma was estimated in the province of Mantua, Po Valley, Northern Italy, yielding age-standardized rates of 2.5/100 000 men and 0.7/100 000 women (1989–98)....