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author = "Rizzuto, A"
<< < 2 3 4 5 6 > >>

Found 158 documents, displaying page 4 of 16

Mitochondrial Ca2+ uptake contributes to buffering cytoplasmic Ca2+ peaks in cardiomyocytes

Author(s) : Drago, Ilaria , De Stefani, Diego , Rizzuto, Rosario , Pozzan, Tullio
Description : Mitochondrial ability of shaping Ca2+ signals has been demonstrated in a large number of cell types, but it is still debated in heart cells. Here, we take advantage of the molecular identification of the mitochondrial Ca2+ uniporter (MCU) and of unique targeted Ca2+ probes to directly address this i...
Repository : Europe PubMed Central
Language(s) : English

The Pathophysiology of LETM1

Author(s) : Nowikovsky, Karin , Pozzan, Tullio , Rizzuto, Rosario , Scorrano, Luca , Bernardi, Paolo
Description :
Repository : Europe PubMed Central
Language(s) : English

Intracellular Evaluation of ER Targeting Elucidates a Mild Form of Inherited Coagulation Deficiency

Author(s) : Rizzotto, Lara , Pinotti, Mirko , Pinton, Paolo , Rizzuto, Rosario , Bernardi, Francesco
Description : Missense mutations reduce protein levels through several molecular mechanisms. Among them, altered targeting to endoplasmic reticulum (ER) and its relationship with clinical phenotypes in patients have been poorly investigated. To address this point, we studied the prepeptide mutations (L-48P, L-42P...
Repository : Europe PubMed Central
Language(s) : English

Peripheral and segmental spinal abnormalities of median and ulnar somatosensory evoked potentials in Hirayama's disease

Author(s) : Polo, A , Dossi, M , Fiaschi, A , Zanette, G , Rizzuto, N
Description : Objectives: To investigate the origin of juvenile muscle atrophy of the upper limbs (Hirayama's disease, a type of cervical myelopathy of unknown origin).
Repository : Europe PubMed Central
Language(s) : English

MAGNETIC SUSCEPTIBILITY, ELECTRONIC SPECIFIC HEAT AND TRANSPORT PROPERTIES OF SOME INTERMETALLIC COMPOUNDS OF CERIUM

Author(s) : Cooper, J. , Rizzuto, C. , Olcese, G.
Description : Measurements of thermopower, electrical resistance and electronic specific heat have been made on the compounds CeSn3 and CeBe13 for which previous measurements showed a flattening off in 1/χ versus T around 200 °K. The γ values are large (~ 50 and 100 mj/rnole/°K2) and could arise from a non-magnet...
Repository : HAL - Hyper Article on Line
Language(s) : English

KONDO EFFECT AND LOCALIZED SPIN FLUCTUATIONS IN THE Zn-TRANSITION METAL SYSTEM

Author(s) : Ford, P. , Rizzuto, C. , Salamoni, E. , Zani, P.
Description : The low temperature resistivity of ZnV, ZnCr, ZnMn, ZnFe has been measured and it has been found to be consistent with a Kondo type of behaviour for all alloys : the approximate values for TK evaluated for these systems, by comparing them to a Hamann function or to a simple T2 law are TK(Cr) ~ 2 °K ...
Repository : HAL - Hyper Article on Line
Language(s) : English

Interconfigurational fluctuations in Ce cubic compounds

Author(s) : Sereni, J. , Olcese, G. , Rizzuto, C.
Description : The magnetic susceptibility of thirty Ce cubic compounds is analyzed, assuming a temperature dependence of the valence fluctuations. The energy level scheme, obtained by fitting the measured susceptibility is used to calculate other physical properties. A correlation between the Ce ionic radius and ...
Repository : HAL - Hyper Article on Line
Language(s) : English

Nonlocal properties of dynamical three-body Casimir-Polder forces

Author(s) : Rizzuto, L. , Passante, R. , Persico, F.
Description : We consider the three-body Casimir-Polder interaction between three atoms during their dynamical self-dressing. We show that the time-dependent three-body Casimir-Polder interaction energy displays nonlocal features related to quantum properties of the electromagnetic field and to the nonlocality ...
Repository : arXiv
Language(s) : Undetermined

Field fluctuations near a conducting plate and Casimir-Polder forces in the presence of boundary conditions

Author(s) : Spagnolo, S. , Passante, R. , Rizzuto, L.
Description : We consider vacuum fluctuations of the quantum electromagnetic field in the presence of an infinite and perfectly conducting plate. We evaluate how the change of vacuum fluctuations due to the plate modifies the Casimir-Polder potential between two atoms placed near the plate. We use two different...
Repository : arXiv
Language(s) : Undetermined

Nonlocal field correlations and dynamical Casimir-Polder forces between one excited- and two ground-state atoms

Author(s) : Passante, R. , Persico, F. , Rizzuto, L.
Description : The problem of nonlocality in the dynamical three-body Casimir-Polder interaction between an initially excited and two ground-state atoms is considered. It is shown that the nonlocal spatial correlations of the field emitted by the excited atom during the initial part of its spontaneous decay may ...
Repository : arXiv
Language(s) : Undetermined
<< < 2 3 4 5 6 > >>

Found 158 documents, displaying page 4 of 16