Institution
University of Cagliari
Education•Cagliari, Italy•
About: University of Cagliari is a education organization based out in Cagliari, Italy. It is known for research contribution in the topics: Population & Dopamine. The organization has 11029 authors who have published 29046 publications receiving 771023 citations. The organization is also known as: Università degli Studi di Cagliari & Universita degli Studi di Cagliari.
Topics: Population, Dopamine, Dopaminergic, Context (language use), Medicine
Papers published on a yearly basis
Papers
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TL;DR: A comprehensive survey of Ponzi schemes on Ethereum, analysing their behaviour and their impact from various viewpoints shows that they still make users lose money, but at least are guaranteed to execute "correctly".
192 citations
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TL;DR: The results support the use of PPAR‐γ agonists as a putative anti‐inflammatory therapy aimed at arresting PD progression, and suggest that assessment in PD clinical trials is warranted.
Abstract: Rosiglitazone is a commonly prescribed insulin-sensitizing drug with a selective agonistic activity on the peroxisome proliferator-activated receptor-gamma (PPAR-gamma). PPAR-gamma can modulate inflammatory responses in the brain, and agonists might be beneficial in neurodegenerative diseases. In the present study we used a chronic 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine plus probenecid (MPTPp) mouse model of progressive Parkinson's disease (PD) to assess the therapeutic efficacy of rosiglitazone on behavioural impairment, neurodegeneration and inflammation. Mice chronically treated with MPTPp displayed typical features of PD, including impairment of motor and olfactory functions associated with partial loss of tyrosine hydroxylase (TH)-positive neurons in the substantia nigra pars compacta (SNc), decrease of dopamine (DA) and 3,4-dihydroxyphenylacetic acid (DOPAC) content and dynorphin (Dyn) mRNA levels in the caudate-putamen (CPu), intense microglial and astroglial response in the SNc and CPu. Chronic rosiglitazone, administered in association with MPTPp, completely prevented motor and olfactory dysfunctions and loss of TH-positive cells in the SNc. In the CPu, loss of striatal DA was partially prevented, whereas decreases in DOPAC content and Dyn were fully counteracted. Moreover, rosiglitazone completely inhibited microglia reactivity in SNc and CPu, as measured by CD11b immunostaining, and partially inhibited astroglial response assessed by glial fibrillary acidic protein immunoreactivity. Measurement of striatal MPP+ levels 2, 4, 6 h and 3 days after chronic treatment indicated that MPTP metabolism was not altered by rosiglitazone. The results support the use of PPAR-gamma agonists as a putative anti-inflammatory therapy aimed at arresting PD progression, and suggest that assessment in PD clinical trials is warranted.
192 citations
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TL;DR: In this paper, the beam density profile at the LHC interaction point 8 was described by a two-dimensional description of the beams and a beam-gas imaging method was used.
Abstract: Measuring cross-sections at the LHC requires the luminosity to be determined accurately at each centre-of-mass energy root s. In this paper results are reported from the luminosity calibrations carried out at the LHC interaction point 8 with the LHCb detector for root s = 2.76, 7 and 8TeV (proton-proton collisions) and for root s(NN) = 5TeV (proton-lead collisions). Both the "van der Meer scan" and "beam-gas imaging" luminosity calibration methods were employed. It is observed that the beam density profile cannot always be described by a function that is factorizable in the two transverse coordinates. The introduction of a two-dimensional description of the beams improves significantly the consistency of the results. For proton-proton interactions at root s = 8TeV a relative precision of the luminosity calibration of 1.47% is obtained using van der Meer scans and 1.43% using beam-gas imaging, resulting in a combined precision of 1.12%. Applying the calibration to the full data set determines the luminosity with a precision of 1.16%. This represents the most precise luminosity measurement achieved so far at a bunched-beam hadron collider.
192 citations
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TL;DR: The safety and immunogenicity of a new virosome influenza vaccine was compared to commercial whole-virus vaccine and subunit vaccine in elderly people and did not result in a significant rise in anti-PC or anti-PE antibodies.
192 citations
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TL;DR: This work analyzes the global, regional, and local network properties of the so-called world input-output network (WION) and document its evolution over time and finds that the network-based measures such as PageRank centrality and community coreness measure can give valuable insights into identifying the key industries.
Abstract: Production systems, traditionally analyzed as almost independent national systems, are increasingly connected on a global scale Only recently becoming available, the World Input-Output Database (WIOD) is one of the first efforts to construct the global multi-regional input-output (GMRIO) tables By viewing the world input-output system as an interdependent network where the nodes are the individual industries in different economies and the edges are the monetary goods flows between industries, we analyze respectively the global, regional, and local network properties of the so-called world input-output network (WION) and document its evolution over time At global level, we find that the industries are highly but asymmetrically connected, which implies that micro shocks can lead to macro fluctuations At regional level, we find that the world production is still operated nationally or at most regionally as the communities detected are either individual economies or geographically well defined regions Finally, at local level, for each industry we compare the network-based measures with the traditional methods of backward linkages We find that the network-based measures such as PageRank centrality and community coreness measure can give valuable insights into identifying the key industries
191 citations
Authors
Showing all 11160 results
Name | H-index | Papers | Citations |
---|---|---|---|
Herbert W. Marsh | 152 | 646 | 89512 |
Michele Parrinello | 133 | 637 | 94674 |
Dafna D. Gladman | 129 | 1036 | 75273 |
Peter J. Anderson | 120 | 966 | 63635 |
Alessandro Vespignani | 118 | 419 | 63824 |
C. Patrignani | 117 | 1754 | 110008 |
Hermine Katharina Wöhri | 116 | 629 | 55540 |
Francesco Muntoni | 115 | 963 | 52629 |
Giancarlo Comi | 109 | 961 | 54270 |
Giorgio Parisi | 108 | 941 | 60746 |
Luca Benini | 101 | 1453 | 47862 |
Alessandro Cardini | 101 | 1288 | 53804 |
Nicola Serra | 100 | 1042 | 46640 |
Jurg Keller | 99 | 389 | 35628 |
Giulio Usai | 97 | 517 | 39392 |