333 results on '"Piana F"'
Search Results
2. Developing a Sustainable Mobility Action Plan for University Campuses
- Author
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Papantoniou, P., Yannis, G., Vlahogianni, E., Attard, M., Regattieri, A., Piana, F., and Pilati, F.
- Published
- 2020
- Full Text
- View/download PDF
3. Petrofacies for the prediction of NOA content in rocks: application to the “Gronda di Genova” tunneling project
- Author
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Botta, S., Avataneo, C., Barale, L., Compagnoni, R., Cossio, R., Marcelli, I., Piana, F., Tallone, S., and Turci, F.
- Published
- 2020
- Full Text
- View/download PDF
4. The Iberia-Eurasia plate boundary east of the Pyrenees
- Author
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Tavani, S., Bertok, C., Granado, P., Piana, F., Salas, R., Vigna, B., and Muñoz, J.A.
- Published
- 2018
- Full Text
- View/download PDF
5. Assessment of Coagulation by Thromboelastography During Ongoing Postpartum Hemorrhage: A Retrospective Cohort Analysis
- Author
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Rigouzzo, A., Louvet, N., Favier, R., Ore, M.V., Piana, F., Girault, L., Farrugia, M., Sabourdin, N., and Constant, I.
- Published
- 2020
- Full Text
- View/download PDF
6. Syn-exhumation Pervasive Brittle Deformation in the Voltri (Nw Italy) Serpentinite: the Chrysotile-cemented Acquasanta Breccia
- Author
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Barale, L, Piana, F, Avataneo, C, Botta, S, Capitani, G, Cossio, R, Marcelli, I, Petriglieri, J, Tallone, S, Turci, F, Compagnoni, R, Petriglieri, JR, Barale, L, Piana, F, Avataneo, C, Botta, S, Capitani, G, Cossio, R, Marcelli, I, Petriglieri, J, Tallone, S, Turci, F, Compagnoni, R, and Petriglieri, JR
- Abstract
This paper sheds light on syn-exhumation, pervasive cataclastic processes occurred on competent serpentinites of a metaophiolitic sub-unit of the Voltri Massif. The reported data highlight the importance of the compositional and structural heterogeneities within the ophiolite-bearing exhumation channels, since the observed pervasive cataclastic processes affected only the more competent rock bodies of the metaophiolitic unit, giving origin to a serpentinite breccia, named as Acquasanta Breccia. This breccia is cemented by random-oriented chrysotile fibers that give rise to a very uncommon microstructure, as highlighted by optical microscopy, Micro-Raman spectroscopy, SEM-EDS and TEM investigations. The Acquasanta Breccia underwent a sequence of syn-exhumation tectonic events, accompanied by the onset of different generations and types of chrysotile, which occur both in veins and in the rock matrix. The breccia records the intermediate and late stages of the exhumation of the Voltri meta-ophiolites, which occurred after the development of the retrograde greenschist-facies foliation and before the late shallower faulting events.
- Published
- 2023
7. Low-temperature, diagenetic serpentinization of peridotite clasts in lower Miocene marine conglomerates, Torino Hill, NW Italy
- Author
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Barale, L., primary, Petriglieri, J.R., additional, Botta, S., additional, and Piana, F., additional
- Published
- 2022
- Full Text
- View/download PDF
8. Ornamental stones of Piemonte (NW Italy): an updated geo-lithological map
- Author
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Barale L.[1], Borghi A.[2], d'Atri A.[1, Gambino F.[2], and Piana F.[1]
- Subjects
lcsh:Maps ,010504 meteorology & atmospheric sciences ,Scale (ratio) ,Lithology ,Geological map, Lithology, Ornamental stones, Quarries, Western Alps, Piemonte ,Geography, Planning and Development ,western alps ,piemonte ,010502 geochemistry & geophysics ,Geologic map ,01 natural sciences ,lithology ,geological map ,quarries ,lcsh:G3180-9980 ,Ornamental plant ,ornamental stones ,Earth and Planetary Sciences (miscellaneous) ,western Alps ,Piemonte ,Cartography ,Geology ,0105 earth and related environmental sciences - Abstract
The 'Ornamental Stones of Piemonte Region' geo-lithological map at 1:250,000 scale aims at reviewing the ornamental stone heritage of Piemonte at the regional scale. The map derives from a thorough revision of the available literature, integrated with some unpublished original data. The map shows the location of the main quarries of ornamental stones of the region, selected on the basis of their historical, cultural and architectonic relevance. A geo-lithological basemap was produced, deriving it from a basic Geological Map of Piemonte, available at the same scale. The large varieties of lithotypes of Piemonte have been resumed, in the new map, into 21 classes, which all the ornamental stones have been assigned to. The Main Map is enriched by some significant examples of using the ornamental stones in historical buildings, and it is supported by a supplementary data base containing essential information about the quarry sites and the quarried material.
- Published
- 2020
9. A Trip Through Deep Time in the Rock Succession of the Marguareis Area (Ligurian Alps, South Western Piemonte)
- Author
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Bertok, C., d’Atri, A., Martire, L., Barale, L., Piana, F., and Vigna, B.
- Published
- 2015
- Full Text
- View/download PDF
10. Geological mapping for executive design of civil infrastructures: integration of GIS and AutoCAD informative systems for 'Gronda di Genova' highway tunnel
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Marcelli I.[1, Barale L.[2, Piana F.[2, Tallone S.[2], Botta S.[1, Brunamonte F.[1], Irace A.[2], Mosca P.[2], Compagnoni R.[3], and Turci F.[3
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Engineering ,Civil infrastructures ,business.industry ,Spatial database ,media_common.quotation_subject ,Geology ,Excavation ,GIS ,Geologic map ,Civil engineering ,Natural (archaeology) ,"Gronda di Genova" highway tunnel ,Geodatabase ,Geological mapping ,AutoCAD ,Environmental risk ,Conceptual model ,Air dispersion ,business ,media_common - Abstract
This contribution describes a geodatabase structure designed to manage a large amount of geo-environmental data for the "Gronda di Genova" highway by-pass tunnels in Liguria region (Italy). In particular, an innovative dataset structure founded on an explicit conceptual model was designed to represent the distribution of petrofacies containing Natural Occurring Asbestos (NOA), and their minero-chemical composition. This in order to assess the environmental risk (air dispersion of fibers) due to the tunnel excavation in the asbestos-bearing rocks. Problems related to the GIS (shp) - AutoCAD (layer) conversion have been also considered for delivering the graphic layout of the project and are here discussed.
- Published
- 2020
11. New Tools for the Evaluation of Asbestos-Related Risk during Excavation in an NOA-Rich Geological Setting
- Author
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Turci F.[1, Avataneo C.[3], Botta S.[3], Marcelli I.[3], Barale L.[4], Tomatis M.[1, Cossio R.[5, Tallone S.[4], Compagnoni R.[5, and Piana F.[4]
- Subjects
0301 basic medicine ,Environmental Engineering ,Naturally Occurring Asbestos ,Naturally Occurring Asbestos, Asbestos Analysis, Rock Tunneling, Sampling, SEM-EDS, Ligurian Alps, Asbestos ,Asbestos Analysis ,Ligurian Alps ,Sampling (statistics) ,Asbestos ,Excavation ,010501 environmental sciences ,Geotechnical Engineering and Engineering Geology ,medicine.disease_cause ,01 natural sciences ,Rock Tunneling ,asbestos ,asbestos analysis ,ligurian alps ,naturally occurring asbestos ,rock tunneling ,sampling ,SEM-EDS ,03 medical and health sciences ,030104 developmental biology ,Mining engineering ,Earth and Planetary Sciences (miscellaneous) ,medicine ,Sampling ,Geology ,0105 earth and related environmental sciences - Abstract
The presence of naturally occurring asbestos (NOA) in many areas worldwide requires an enhanced geological risk evaluation to ensure workplace safety from asbestos during large construction projects. Due to the complexity of the geological risk definition, health and safety regulations for working with asbestos-bearing materials are often not enforceable in NOA settings. Therefore, to correctly estimate the risk of NOA in these scenarios, new procedures are urgently needed to provide (1) a detailed geological model representative of the possible presence of the asbestos, (2) representative sampling, and (3) a reliable quantitative determination of asbestos content in rocks. This work aims to discuss the improvements on the two latter points specifically developed during the design of the “Gronda di Genova” project, a 50-km-long tunnel bypass partially designed in the NOA-bearing meta-ophiolites of the Ligurian Alps and ophiolites of the northern Apennines in Italy. Implementation of Gy's theory on sampling was used to maintain statistical validity during sample processing from the primary sample to the analytical sample and is here described. The scanning electron microscopy/energy dispersive spectroscopy procedure for the quantification of NOA was improved with an error analysis delivering the minimum number of fibers to be measured to achieve the best analytical results.
- Published
- 2020
12. The changing epidemiology of carbapenemase-producing Klebsiella pneumoniae in Italy: Toward polyclonal evolution with emergence of high-risk lineages
- Author
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Di Pilato V., Errico G., Monaco M., Giani T., Del Grosso M., Antonelli A., David S., Lindh E., Camilli R., Aanensen D. M., Rossolini G. M., Pantosti A., Manso E., Pedna M. F., Mungiguerra M., Mosca A., Vailati F., Aschbacher R., Imbriani A., Sartore P., Giraldi C., Piana F., Pecile P., de Nittis R., Pini B., Mirri P., Bianchi E., Restelli A., Morelli D., Catania M. R., Barbaro A., Bernaschi P, Parisi G, Gualdi P, Dusi PA, Bona R, D'Andrea M M, Cavallo R, Lanzafame P, Sartor A, Grandesso S, Milano F, Di Pilato, V., Errico, G., Monaco, M., Giani, T., Del Grosso, M., Antonelli, A., David, S., Lindh, E., Camilli, R., Aanensen, D. M., Rossolini, G. M., Pantosti, A., Manso, E., Pedna, M. F., Mungiguerra, M., Mosca, A., Vailati, F., Aschbacher, R., Imbriani, A., Sartore, P., Giraldi, C., Piana, F., Pecile, P., de Nittis, R., Pini, B., Mirri, P., Bianchi, E., Restelli, A., Morelli, D., Catania, M. R., Barbaro, A., Bernaschi, P, Parisi, G, Gualdi, P, Dusi, Pa, Bona, R, D'Andrea, M M, Cavallo, R, Lanzafame, P, Sartor, A, Grandesso, S, and Milano, F
- Subjects
Microbiology (medical) ,Imipenem ,Klebsiella pneumoniae ,Population ,Microbial Sensitivity Tests ,Meropenem ,beta-Lactamases ,Settore MED/07 ,Antibiotic resistance ,Bacterial Proteins ,Genotype ,medicine ,Humans ,Pharmacology (medical) ,education ,Pharmacology ,Genetics ,education.field_of_study ,biology ,Settore BIO/19 ,biology.organism_classification ,Anti-Bacterial Agents ,Klebsiella Infections ,Resistome ,Infectious Diseases ,Italy ,Multilocus sequence typing ,Multilocus Sequence Typing ,medicine.drug - Abstract
BackgroundPrevious studies showed that the epidemic of carbapenem-resistant Klebsiella pneumoniae (CR-KP) observed in Italy since 2010 was sustained mostly by strains of clonal group (CG) 258 producing KPC-type carbapenemases. In the framework of the National Antibiotic-Resistance Surveillance (AR-ISS), a countrywide survey was conducted in 2016 to explore the evolution of the phenotypic and genotypic characteristics of CR-KP isolates.MethodsFrom March to July 2016, hospital laboratories participating in AR-ISS were requested to provide consecutive, non-duplicated CR-KP (meropenem and/or imipenem MIC >1 mg/L) from invasive infections. Antibiotic susceptibility was determined according to EUCAST recommendations. A WGS approach was adopted to characterize the isolates by investigating phylogeny, resistome and virulome.ResultsTwenty-four laboratories provided 157 CR-KP isolates, of which 156 were confirmed as K. pneumoniae sensu stricto by WGS and found to carry at least one carbapenemase-encoding gene, corresponding in most cases (96.1%) to blaKPC. MLST- and SNP-based phylogeny revealed that 87.8% of the isolates clustered in four major lineages: CG258 (47.4%), with ST512 as the most common clone, CG307 (19.9%), ST101 (15.4%) and ST395 (5.1%). A close association was identified between lineages and antibiotic resistance phenotypes and genotypes, virulence traits and capsular types. Colistin resistance, mainly associated with mgrB mutations, was common in all major lineages except ST395.ConclusionsThis WGS-based survey showed that, although CG258 remained the most common CR-KP lineage in Italy, a polyclonal population has emerged with the spread of the new high-risk lineages CG307, ST101 and ST395, while KPC remained the most common carbapenemase.
- Published
- 2021
13. Estimation of natural asbestos content in rocks by fracture network modeling and petrographic characterization
- Author
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Barale L.[1, Botta S.[1, Piana F.[1, Tallone S.[1], Fidelibus C.[2, Avataneo C.[3, Turci F.[3, Compagnoni R.[4, Cossio R.[4, Alberto W.[5], Barale, L., Botta, S., Piana, F., Tallone, S., Fidelibus, C., Avataneo, C., Turci, F., Compagnoni, R., Cossio, R., and Alberto, W.
- Subjects
NOA ,asbestos ,fracture network ,Meta-ophiolites ,0211 other engineering and technologies ,Naturally occurring asbestos ,Mineralogy ,02 engineering and technology ,010502 geochemistry & geophysics ,medicine.disease_cause ,01 natural sciences ,Natural (archaeology) ,Asbestos ,Petrography ,medicine ,Geological hazard ,Fracture network modeling ,021101 geological & geomatics engineering ,0105 earth and related environmental sciences ,Network model ,Estimation ,Meta-ophiolite ,Geology ,Geotechnical Engineering and Engineering Geology ,Characterization (materials science) ,Content (measure theory) ,Fracture (geology) - Abstract
Asbestos may constitute a severe health risk when meta-ophiolites are excavated for large infrastructural projects. For public acceptance, a reliable estimation of the content of Naturally Occurring Asbestos (NOA) is necessary for the design of construction sites, workers' safety and spoil management. In the framework of a research project supporting the final design of a highway tunnel system in NW Italy, SEM-EDS (Scanning Electron Microscopy – Energy-Dispersive Spectrometry) quantitative analyses were performed to provide a direct NOA content estimation by counting and weighing the asbestos fibers in the rocks, after a chemical and geometrical characterization. The direct NOA content estimation was compared with an indirect estimation obtained through a fracture network modeling based on a structural survey on a selected outcrop and statistical analysis of a relative digital image. The fracture intensity, inferred from the fracture network model, was multiplied by coefficients deriving from the semi-quantitative estimation of the geological relations between asbestos mineral occurrence and fracture size, thickness and distribution. A good agreement between the indirect NOA estimation and the average result of the SEM-EDS analysis was obtained. Thus, the statistical analysis of the fracture network may represent a valuable support to the SEM-EDS quantitative analysis based on mineral fibers counting. However, the quality of the indirect NOA estimation depends on the postulates for inferring the coefficients describing the distribution and occurrence of the asbestos minerals within the fractures. This Note discusses the above-mentioned issues, as well as those concerning the procedure for a representative sampling of NOA-bearing rocks and fractures.
- Published
- 2020
14. Direct and indirect assessment of the amount of naturally occurring asbestos in fractured rocks
- Author
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Piana, F., Barale, L., Botta, S., Compagnoni, R., Fidelibus, C., Tallone, S., Avataneo, C., Cossio, R., Turci, F., Piana, F., Barale, L., Botta, S., Compagnoni, R., Fidelibus, C., Tallone, S., Avataneo, C., Cossio, R., and Turci, F.
- Subjects
Naturally Occurring Asbestos (NOA) ,Direct assessment ,Geology ,Asbestos ,Asbesto ,medicine.disease_cause ,Fracture sampling ,Mining engineering ,Geochemistry and Petrology ,Discrete Fracture Networks (DFNs) ,Fractured rocks ,medicine ,Fractured rock - Abstract
Naturally-Occurring Asbestos (NOA) may constitute a severe health risk when metamorphic rocks are excavated for large infrastructure projects. For public acceptance, a reliable assessment of the content of NOA is necessary for the design of the construction site, workers’ safety, and spoil management. Direct measurements of NOA content can be made by SEM-EDS analyses on an adequate number of samples. Such measurements are sufficiently precise but questions about the representativity of the samples may arise, especially when the rock units are structurally and lithologically complex. Therefore, in order to corroborate the direct assessments, alternative and indirect assessments can be performed by measuring the fracture volumetric porosity, provided that almost all the NOA is deposited as veins in the fractures of the rock mass. Statistical sampling and inference procedures can be applied to derive such an index. In this paper, an indirect assessment of NOA is reported and compared with the assessment obtained by direct measurements. The application is to a metamorphic rock formation through which a tunnel is to be driven as part of the ”Gronda di Genova” highway development in Genoa, Italy. Even though significant approximations are made, the indirect assessment is relatively close to the direct measurement.
- Published
- 2020
15. The Alps-Apennines Interference Zone: A Perspective from the Maritime and Western Ligurian Alps
- Author
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Piana F.[1], Barale L.[1], Bertok C.[2], D'Atri A.[1, Irace A.[1], and Mosca P.[1]
- Subjects
Apennines ,QE1-996.5 ,010504 meteorology & atmospheric sciences ,Metamorphic rock ,Western Alps ,Front (oceanography) ,Geology ,Structural basin ,010502 geochemistry & geophysics ,01 natural sciences ,Paleontology ,Tectonics ,Continental margin ,Penninic ,General Earth and Planetary Sciences ,tectonics ,exhumation ,Shear zone ,sedimentation ,Foreland basin ,0105 earth and related environmental sciences - Abstract
In SW Piemonte the Western Alps arc ends off in a narrow, E-W trending zone, where some geological domains of the Alps converged. Based on a critical review of available data, integrated with new field data, it is concluded that the southern termination of Western Alps recorded the Oligocene-Miocene activity of a regional transfer zone (southwestern Alps Transfer, SWAT) already postulated in the literature, which should have allowed, since early Oligocene, the westward indentation of Adria, while the regional shortening of SW Alps and tectonic transport toward the SSW (Dauphinois foreland) was continuing. This transfer zone corresponds to a system of deformation units and km-scale shear zones (Gardetta-Viozene Zone, GVZ). The GVZ/SWAT developed externally to the Penninic Front (PF), here corresponding to the Internal Briançonnais Front (IBF), which separates the Internal Briançonnais domain, affected by major tectono-metamorphic transformations, from the External Briançonnais, subjected only to anchizonal metamorphic conditions. The postcollisional evolution of the SW Alps axial belt units was recorded by the Oligocene to Miocene inner syn-orogenic basin (Tertiary Piemonte Basin, TPB), which rests also on the Ligurian units stacked within the adjoining Apennines belt in southern Piemonte. The TPB successions were controlled by transpressive faults propagating (to E and NE) from the previously formed Alpine belt, as well as by the Apennine thrusts that were progressively stacking the Ligurian units, resting on the subducting Adriatic continental margin, with the TPB units themselves. This allows correlation between Alps and Apennines kinematics, in terms of age of the main geologic events, interference between the main structural systems and tectonic control exerted by both tectonic belts on the same syn-orogenic basin.
- Published
- 2021
16. U-pb dating and geochemical constraints to early cretaceous hydrothermal dolomitization in the provenÇal domain (Maritime alps, nw italy-se france)
- Author
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Barale L.[1], Bertok C.[2], D'Atri A.[2, Piana F.[1], Bernasconi S.M.[3], Czuppon G.[4], Palcsu L.[5], Gerdes A.[6], Birgel D.[7], and Martire L.[2]
- Subjects
hydrothermal dolomitization ,U-Pb carbonate datings ,Early Cretaceous ,Provençal Domain ,Maritime Alps - Abstract
In the Maritime Alps (NW Italy - SE France), the Middle Triassic-Berriasian platform carbonates of the Provençal Domain are locally affected by an intense hydrothermal dolomitization. This dolomitization resulted from a large-scale hydrothermal circulation related to deep-rooted faults, and is indirect evidence of a significant earliest Cretaceous fault activity in this part of the Alpine Tethys European palaeomargin. New carbonate U-Pb dating and geochemical (stable isotope and noble gases on inclusion-hosted water, 87Sr/86Sr, clumped isotopes) data allowed a better understanding of the timing and mechanisms of the hydrothermal circulation. Hydrothermal fluids probably originated from seawater, which was involved in a deep circulation within the underlying crystalline basement, undergoing heating to more than 200°C and substantial compositional modification by prolonged interaction with basement rocks. Thin cement rims rich in carbonaceous material, locally alternated with hydrothermal dolomite cements, are interpreted as remnants of ephemeral microbial communities that could colonize the upper part of hydrothermal conduits during periods of reduced hot fluid flow and contemporaneous downward seawater infiltration.
- Published
- 2021
17. U-pb dating and geochemical constraints to Early Cretaceous hydrothermal dolomitization in the Provençal domain (Maritime alps, NW Italy-SE France)
- Author
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Barale, L., Bertok, C., D'Atri, A., Piana, F., Bernasconi, S. M., Czuppon, G., Palcsu, L., Gerdes, A., Birgel, D., and Martire, L.
- Subjects
Early Cretaceous ,Hydrothermal dolomitization ,Maritime Alps ,Provençal Domain ,U-Pb carbonate datings - Published
- 2021
18. Comment je fais… simplement une thermodestruction endométriale sous bloc anesthésique associé à la réalité virtuelle immersive ?
- Author
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Chene, G., Piana, F., Cerruto, E., Mathe, M., Lamblin, G., and Nohuz, E.
- Published
- 2020
- Full Text
- View/download PDF
19. Geological Model for Naturally Occurring Asbestos Content Prediction in the Rock Excavation of a Long Tunnel (Gronda di Genova Project, NW Italy)
- Author
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Barale L.[1, Piana F.[1, Tallone S.[1, Compagnoni R.[3, Avataneo C.[4], Botta S.[4], Marcelli I.[4], Irace A.[1], Mosca P.[1], Cossio R.[3], and Turci F.[5
- Subjects
Environmental Engineering ,0208 environmental biotechnology ,Geological Model ,asbestos ,geological model ,meta-ophiolites ,NOA ,rock tunneling ,Excavation ,Asbestos ,02 engineering and technology ,NOA, Asbestos, Rock Tunneling, Geological Model, Meta-Ophiolites ,010501 environmental sciences ,Geotechnical Engineering and Engineering Geology ,medicine.disease_cause ,01 natural sciences ,Rock Tunneling ,020801 environmental engineering ,Mining engineering ,Meta-Ophiolites ,Earth and Planetary Sciences (miscellaneous) ,medicine ,Geology ,0105 earth and related environmental sciences - Abstract
For a reliable evaluation of the geo-environmental risk due to naturally occurring asbestos (NOA) during rock excavation of large infrastructure projects, a proper procedure is needed. First, it is necessary to provide a detailed geological model tailored to the NOA-related issues that should drive the rock sampling procedures in order to obtain a representative sampling. The sampling procedures should take into account lithological variability and relative spatial distributions of the rock units. The geological model for NOA should be thus constrained by the main NOA petrofacies occurring in a given geotectonic context, which take into consideration both the mineralogical and structural features, and the identification of NOA homogeneous zones in which the NOA petrofacies are distributed. In this paper, some geo-environmental problems faced during the excavation, in meta-ophiolites, of a long highway tunnel are described. The geological model of the complex setting of the tunnel area (northern Italy, Alps-Apennines junction) is described, focusing on how the NOA-related problems were addressed to allow reliable and detailed estimations of NOA contents for each NOA homogeneous zone and the relevant tunnel layout segment.
- Published
- 2020
20. Direct and indirect assessment of the amount of naturally occurring asbestos in fractured rocks|Estimación directa e indirecta del contenido de depósitos de minerales de amianto en rocas fracturadas
- Author
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Piana F.[1], Barale L.[1], Botta S.[2], Compagnoni R.[3], Fidelibus C.[4], Tallone S.[1], Avataneo C.[2], Cossio R.[3], and Turci F.[5]
- Subjects
asbestos ,Naturally Occurring Asbestos (NOA) ,fractured rocks ,Discrete Fracture Networks (DFNs) ,fracture sampling - Abstract
Naturally-Occurring Asbestos (NOA) may constitute a severe health risk when metamorphic rocks are excavated for large infrastructure projects. For public acceptance, a reliable assessment of the content of NOA is necessary for the design of the construction site, workers' safety, and spoil management. Direct measurements of NOA content can be made by SEM-EDS analyses on an adequate number of samples. Such measurements are sufficiently precise but questions about the representativity of the samples may arise, especially when the rock units are structurally and lithologically complex. Therefore, in order to corroborate the direct assessments, alternative and indirect assessments can be performed by measuring the fracture volumetric porosity, provided that almost all the NOA is deposited as veins in the fractures of the rock mass. Statistical sampling and inference procedures can be applied to derive such an index. In this paper, an indirect assessment of NOA is reported and compared with the assessment obtained by direct measurements. The application is to a metamorphic rock formation through which a tunnel is to be driven as part of the "Gronda di Genova" highway development in Genoa, Italy. Even though significant approximations are made, the indirect assessment is relatively close to the direct measurement.
- Published
- 2020
- Full Text
- View/download PDF
21. Gorno mining district (Southern Alps): ore mineral precipitation and multiphase diagenetic evolution
- Author
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Giorno, M., Barale, L., Bertok, C., D’Atri, A., Martire, L., and Piana, F.
- Subjects
hydrothermal ,Ore geology ,sedimentary basins ,Ore geology, economic geology, sedimentary basins, hydrothermal ,economic geology - Published
- 2020
22. Petrofacies for the prediction of NOA content in rocks: application to the 'Gronda di Genova' tunneling project
- Author
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Botta S.[1], Avataneo C.[1], Barale L.[2, Compagnoni R.[3, Cossio R.[3, Marcelli I.[1], Piana F.[2, Tallone S.[2], and Turci F.[3
- Subjects
Geo-engineering ,Ligurian Alps ,Meta-ophiolite petrography ,Micro-Raman spectroscopy ,Naturally occurring asbestos (NOA) ,SEM-EDS asbestos quantitative analysis ,0211 other engineering and technologies ,Geochemistry ,Geology ,02 engineering and technology ,Health protection ,010502 geochemistry & geophysics ,Geotechnical Engineering and Engineering Geology ,01 natural sciences ,naturally occurring asbestos ,Petrography ,naturally occurring asbestos (NOA) ,meta-ophiolite petrography ,micro-Raman spectroscopy ,geo-engineering ,ligurian alps ,Homogeneous ,Nature Conservation ,Rock types ,021101 geological & geomatics engineering ,0105 earth and related environmental sciences - Abstract
Realization of large geo-engineering projects in rocks containing naturally occurring asbestos (NOA) must address several crucial geo-environmental issues, including the design of the construction site, the enforcement of health protection measures and the environmentally responsible spoil management. This leads to a compelling need to develop effective and standard procedures to evaluate the distribution and concentration of NOA in rock volumes. NOA petrofacies are here proposed as an innovative tool to evaluate the asbestos distribution and concentration in complex geological settings. NOA petrofacies are fundamental asbestos-bearing rock types, consisting in recurrent lithological and structural features controlling asbestos occurrence. Here we describe and discuss how the NOA petrofacies approach was utilized in a geo-environmental study for the evaluation of asbestos content in a complex meta-ophiolite suite, which will be crossed by the “Gronda di Genova” highway by-pass project (Genoa, NW Italy). NOA petrofacies were used to predict the distribution and relative abundance of NOA in geologically homogeneous zones characterized by the occurrence of specific NOA minerals.
- Published
- 2020
23. Ontology-driven representation of knowledge for geological maps
- Author
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Mantovani A.[1, Piana F.[2], and Lombardo V.[3
- Subjects
Geologic knowledge encoding, Geological map, Geographical information science & systems, Geological structure ontology, Geological unit ontology ,Interpretation (logic) ,Information retrieval ,Geology ,Geologic knowledge encoding ,Geological map ,Geographical information science & systems ,Geological structure ontology ,Geological unit ontology ,0208 environmental biotechnology ,Interoperability ,Representation (systemics) ,02 engineering and technology ,Ontology (information science) ,010502 geochemistry & geophysics ,01 natural sciences ,020801 environmental engineering ,Terminology ,Knowledge sharing ,Documentation ,Formal language ,Computers in Earth Sciences ,0105 earth and related environmental sciences ,Information Systems - Abstract
This paper presents an ontology-driven representation of knowledge for geological maps. The ontological formal language allows for a machine-readable encoding of the Earth scientist's interpretation through semantic categories and properties and is credited to support knowledge sharing and interoperability. We introduce an ontology-driven method for the interpretation and the encoding of the map data that employs shared vocabularies and resources encoded through ontologies in order to prevent the use of ambiguous terms. The approach relies on a computational ontology of the geological knowledge (OntoGeonous), which formalizes a number of geological knowledge sources (including GeoScienceML), to guide the interpretation process. The design of the database underlying the map (OntoGeoBase) constrains the process of data entry to refer to the terminology conveyed by the taxonomic-axiomatic nature of the ontology. This reduces the amount of implicit knowledge favouring a conceptual alignment of the ancillary documentation with the map, leading to a better comprehension of map and allowing the traceability of the interpretation.
- Published
- 2020
24. Thrusting and faulting in metamorphic and sedimentary units of Ligurian Alps: an example of integrated field work and geochemical analyses
- Author
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Piana, F., Tallone, S., Cavagna, S., and Conti, A.
- Published
- 2006
- Full Text
- View/download PDF
25. Semantics–informed geological maps: Conceptual modeling and knowledge encoding
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Lombardo V.[1, Piana F.[2], and Mimmo D.[3]
- Subjects
Geologic knowledge encoding, Geologic unit ontology, Geodatabase, Geological map, Conceptual modeling of geologic knowledge, Automatic reasoning ,Computer science ,media_common.quotation_subject ,0208 environmental biotechnology ,Interoperability ,02 engineering and technology ,Ontology (information science) ,010502 geochemistry & geophysics ,Semantics ,01 natural sciences ,Automatic reasoning ,Computers in Earth Sciences ,Geologic unit ontology ,0105 earth and related environmental sciences ,media_common ,Information retrieval ,business.industry ,GeoSciML ,Geological map ,Ontology language ,Geologic map ,020801 environmental engineering ,Geodatabase ,Conceptual modeling of geologic knowledge ,Knowledge base ,Geologic knowledge encoding ,Conceptual model ,business ,Information Systems - Abstract
This paper introduces a novel, semantics-informed geologic mapping process, whose application domain is the production of a synthetic geologic map of a large administrative region. A number of approaches concerning the expression of geologic knowledge through UML schemata and ontologies have been around for more than a decade. These approaches have yielded resources that concern specific domains, such as, e.g., lithology. We develop a conceptual model that aims at building a digital encoding of several domains of geologic knowledge, in order to support the interoperability of the sources. We apply the devised terminological base to the classification of the elements of a geologic map of the Italian Western Alps and northern Apennines (Piemonte region). The digitally encoded knowledge base is a merged set of ontologies, called OntoGeonous. The encoding process identifies the objects of the semantic encoding, the geologic units, gathers the relevant information about such objects from authoritative resources, such as GeoSciML (giving priority to the application schemata reported in the INSPIRE Encoding Cookbook), and expresses the statements by means of axioms encoded in the Web Ontology Language (OWL). To support interoperability, OntoGeonous interlinks the general concepts by referring to the upper part level of ontology SWEET (developed by NASA), and imports knowledge that is already encoded in ontological format (e.g., ontology Simple Lithology). Machine-readable knowledge allows for consistency checking and for classification of the geological map data through algorithms of automatic reasoning.
- Published
- 2018
26. Direct and indirect assessment of the amount of naturally occurring asbestos in fractured rocks.
- Author
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Piana, F., primary
- Published
- 2020
- Full Text
- View/download PDF
27. 3D simulation and aggregation of fracture network
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Cravero, M, primary, Piana, F, additional, Ponti, S, additional, Tallone, S, additional, and Balestro, G, additional
- Published
- 2007
- Full Text
- View/download PDF
28. Packaging Logistics
- Author
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Regattieri A., Santarelli G., Piana F, Zijm H., Klumpp M., Regattieri A., Heragu S., and Regattieri A., Santarelli G., Piana F
- Subjects
0404 agricultural biotechnology ,Packaging Logistics, Supply Chain, packaging design, material, future development ,020209 energy ,0202 electrical engineering, electronic engineering, information engineering ,04 agricultural and veterinary sciences ,02 engineering and technology ,040401 food science - Abstract
The chapter discusses the important role of packaging as part of a company’s market and operations management. Packaging has been evolving for centuries and continues to do so, forcing consumers to change their habits. From simple protection tools to safeguarding carried items, packaging has become a marketing and communication instrument as important as contents. E-commerce and onlineretailers growth change again the packaging role during purchasing, bring it back as mere logistics and protection tool. In the first basic section, a brief history of packaging is described. Starting from the most important steps, which characterize packaging from the very beginning, in prehistory, followed by the commercial discoveries of the Middle Ages, the industrial revolution, until the present day with the newest and most ingenious packaging solutions. With a focus on marketing, design, logistics, environmental impact, and costs, a complete reference framework underlining how each of these aspects change along the supply chain steps is presented. The advanced and second section of the chapter presents case studies, models and methods for packaging costs evaluation and unit load design. Logistics and packaging are fundamental business leverages for a modern company, therefore any improvements can represent opportunities and generate profits. The chapter ends with a discussion about state-of -the-art research in packaging: the last decade showed a strong development of the e-commerce market, and the central role of packaging changed. Furthermore, the evolution of technologies, materials and Internet Communication Technologies in the last few years have improved the packaging world as well creating, for example, intelligent packaging that can communicate with consumers or interact with products, allowing the traceability of a single item within the entire supply chain. Packaging is a fundamental resource for end-customers and all actors involved in the entire supply chain.
- Published
- 2018
29. Trend in rifampicin-, multidrug- and extensively drug-resistant tuberculosis in Italy, 2009-2016
- Author
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Mustazzolu, A., Borroni, E., Cirillo, D. M., Giannoni, F., Iacobino, A., Fattorini, L., Ghisetti, V., Mondo, A., Avolio, M., Barbui, A., Lorenzetti, P., De Renzi, G., Chirillo, M. G., Molinari, G., Camaggi, A., Andreoni, S., Piana, F., Marchese, A., Gritti, P., Icardi, G., Varnier, O., Mazzola, E., Gesu, G., Cichero, P., Lombardi, A., Libanori, E., Viggiani, P., De Lorenzo, S., Pinsi, G., Marone, P., Monzillo, V., Barbarini, D., Farina, C., Arosio, M., Peracchi, M., Manganelli, R., Fabris, C., Di Santolo, M., Busetti, M., Scarparo, C., Sartor, A., Pedrotti, C., Caola, I., Frizzera, E., Dal Monte, P., Pietrosemoli, P., Pecorari, M., Fabio, A., La Regina, A., Matteucci, M., Piersimoni, C., Bartolesi, A., Mannino, R., Simonetti, T., Tortoli, E., Rindi, L., Mencacci, A., Cenci, E., Luciano, E., Mazzolla, R., Sanguigni, I., Parisi, G., Chiaradonna, P., Altieri, A. M., D'Arezzo, S., Mazzarelli, A., Di Caro, A., Bordi, E., Sali, M., Delogu, G., Sanguinetti, M., Russo, C., Coltella, L., Ciocco, A., Meledandri, M., Gambi, A., Tomei, G., Conte, M., Santoro, G., Del Giudice, A., Nuzzolese, N., Vitullo, E., Sinno, A., Buono, L., Costa, D., Grimaldi, A., Di Taranto, A., De Nittis, R., Palumbo, G., Dodaro, S., Giraldi, C., Cavalcanti, P., Nistico, S., Vinci, L., Di Naso, C., Bonura, C., Maida, C. M., Mammina, C., Podda, G. S., Caddeu, R., Mustazzolu A., Borroni E., Cirillo D.M., Giannoni F., Iacobino A., Fattorini L., Ghisetti V., Mondo A., Avolio M., Barbui A., Lorenzetti P., De Renzi G., Chirillo M.G., Molinari G., Camaggi A., Andreoni S., Piana F., Marchese A., Gritti P., Icardi G., Varnier O., Mazzola E., Gesu G., Cichero P., Lombardi A., Libanori E., Viggiani P., De Lorenzo S., Pinsi G., Marone P., Monzillo V., Barbarini D., Farina C., Arosio M., Peracchi M., Manganelli R., Fabris C., Di Santolo M., Busetti M., Scarparo C., Sartor A., Pedrotti C., Caola I., Frizzera E., Dal Monte P., Pietrosemoli P., Pecorari M., Fabio A., La Regina A., Matteucci M., Piersimoni C., Bartolesi A., Mannino R., Simonetti T., Tortoli E., Rindi L., Mencacci A., Cenci E., Luciano E., Mazzolla R., Sanguigni I., Parisi G., Chiaradonna P., Altieri A.M., D'Arezzo S., Mazzarelli A., Di Caro A., Bordi E., Sali M., Delogu G., Sanguinetti M., Russo C., Coltella L., Ciocco A., Meledandri M., Gambi A., Tomei G., Conte M., Santoro G., Del Giudice A., Nuzzolese N., Vitullo E., Sinno A., Buono L., Costa D., Grimaldi A., Di Taranto A., De Nittis R., Palumbo G., Dodaro S., Giraldi C., Cavalcanti P., Nistico S., Vinci L., Di Naso C., Bonura C., Maida C.M., Mammina C., Podda G.S., and Caddeu R.
- Subjects
0301 basic medicine ,Pulmonary and Respiratory Medicine ,Extensively Drug-Resistant Tuberculosis ,Antitubercular Agents ,Emigrants and Immigrants ,Humans ,Italy ,Mycobacterium tuberculosis ,Rifampin ,Tuberculosis, Multidrug-Resistant ,03 medical and health sciences ,0302 clinical medicine ,polycyclic compounds ,medicine ,Tuberculosis ,biology ,business.industry ,Extensively drug-resistant tuberculosis ,Multidrug-Resistant ,medicine.disease ,biology.organism_classification ,Virology ,030104 developmental biology ,030228 respiratory system ,business ,Rifampicin ,medicine.drug - Abstract
In Italy, rifampicin-resistant and MDR-TB were high in foreign-born persons, but decreased from 2009 to 2016
- Published
- 2018
30. Gorno mining district (Southern Alps): new preliminary data about ore mineral precipitation and multiphase diagenetic evolution
- Author
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Giorno, M., Barale, L., Bertok, C., D’Atri, A., Martire, L., Piana, F., and Rossetti, P.
- Published
- 2019
31. Studio pilota rivolto allo sviluppo di un nuovo metodo diagnostico per la prevenzione dell’usura di artroprotesi d’anca
- Author
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Zuccarello, P., Ferrante, M., Cristaldi, A., Piana, F., Costarella, L., Sessa, G., and OLIVERI CONTI, G. M.
- Subjects
prevenzione dell’usura ,prevenzione dell’usura, artroprotesi d’anca ,artroprotesi d’anca - Published
- 2019
32. Unusual marbles in a non-metamorphic succession of the SW Alps (Valdieri, Italy) due to early Oligocene hydrothermal flow
- Author
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Bertok C.[1], Barale L.[2], d'Atri A.[1, Martire L.[1], Piana F.[2], Rossetti P.[1], and Gerdes A.[3]
- Subjects
geography ,geography.geographical_feature_category ,010504 meteorology & atmospheric sciences ,Metamorphic rock ,Geochemistry ,Metamorphism ,Massif ,010502 geochemistry & geophysics ,01 natural sciences ,Valdieri Marble · Dauphinois Domain · Maritime Alps · U/Pb geochronology · Hydrothermal flows · Alpine SW transfer ,Petrography ,Shear (geology) ,hydrothermal fluids ,Valdieri Marble ,Dauphinois Domain ,Maritime Alps ,U/Pb geochronology ,hydrothermal flows ,Alpine SW transfer ,General Earth and Planetary Sciences ,Sedimentary rock ,Shear zone ,Structural geology ,Geology ,0105 earth and related environmental sciences - Abstract
In the SW Alps, at the NE margin of the Argentera Massif, the occurrence of isolated bodies of silicate-bearing marbles (Valdieri Marble), laterally passing to non-metamorphic Mesozoic limestones of the Dauphinois succession, appears enigmatic, since their origin cannot be related to the regional metamorphism. The stratigraphic, geometric, petrographic, and geochemical features of the Valdieri Marble indicate that it originated from the upflow of hydrothermal fluids which deeply recrystallised the limestone and provoked the abundant neoblastesis of silicate minerals, at an estimated crystallisation temperature of ca. 350 °C. This paper provides for the first time an absolute U/Pb age, comprised between 30 and 31.6 Ma (early Oligocene), for the Valdieri Marble, which is affected by a syn-genetic shear foliation in turn crosscut by the main Alpine tectonic foliations. The hydrothermal fluids that formed the Valdieri Marble migrated along low-angle shear zones, mostly parallel to the sedimentary primary bedding, which were downward connected with high-angle master faults of the “Alpine SW transfer”, a main Oligocene–early Miocene transcurrent shear zone at the southern termination of the Western Alps. The localized heat flow sustaining the hydrothermal system could be related to the early Oligocene thermal event, well documented by magmatic activity in the Western and Central Alps.
- Published
- 2019
33. Comparative study of the performances of X-ray and gadolinium 153 bone densitometers at the level of the spine, femoral neck and femoral shaft
- Author
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Slosman, D. O., Rizzoli, R., Buchs, B., Piana, F., Donath, A., and Bonjour, J. -P.
- Published
- 1990
- Full Text
- View/download PDF
34. Motion analysis system for the ergonomic assessment of manufacturing and assembly manual activities
- Author
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Faccio M., Gamberi M., Piana F., Pilati F., and Faccio M., Gamberi M., Piana F., Pilati F.
- Subjects
Assembly, Body posture, Ergonomic, Manufacturing, Motion capture ,AssemblyBody posture.ErgonomicManufacturingMotion capture - Abstract
The environment of manufacturing and assembly manual activities radically evolved in the last decades. First, the western world workforce is alarmingly aging. In the last 15 years the percentage of European employees older than 50 years rose from 21.6% to 30.4%. Furthermore, the latest developments in legislations (EU Machinery directive, 2006/42/EC, 89/391/EEC, Occupational Safety and Health act) force the companies to assess, monitor and safeguard the health of their operators. Finally, an increasing pressure from the civil society and the stakeholders pretends safe working conditions in manufacturing and assembly processes. This paper tackles these issues proposing an original Motion Analysis System (MAS) for the ergonomic assessment of human operators involved in industrial processes. This research exploits different motion capture (MOCAP) technologies, e.g. optical, inertial and miscellaneous, to register the static postures and the dynamic movements of an operator during manufacturing or assembly activities. The information provided by the MOCAP technologies about the evolution over time of the position and orientation of the skeleton segments are processed by the MAS. This system calculates for each monitored frame the angle values of all the relevant joints of the human body accurately reproducing the operator movements. Furthermore, the MAS assesses the risk of musculoskeletal disorders of the performed manufacturing and assembly activities with the automatic evaluation of three ergonomic indices considering the features of the products and tools which the operator pick and handle. Along with the calculation of REBA and OWAS indices, an original one is developed and proposed based on the ISO 11226:2000 norm. The MAS is tested and validated with the industrial case study of a gearbox assembly process comparing the novel ergonomic index with the traditional ones. The results suggest that the proposed index accurately evaluates the ergonomic risk of specific assembly tasks compared to the classical approaches.
- Published
- 2017
35. Tackling the water scarcity problem in rural areas: Guidelines and best design practices
- Author
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Piana, F., Lucia Botti, Casto, A., Regattieri, A., Piana, F., Botti, L., Casto, A., and Regattieri, A.
- Subjects
Blue gold ,Humanitarian logistic ,Purification technologies ,Reverse osmosis ,Purification technologie ,Drinkable water ,Humanitarian logistics ,Reverse osmosi - Abstract
Pure water is the key resource of the Earth's life. Its availability is as important as critic especially in the developing regions, within areas stricken by natural catastrophes or wars and in humanitarian camps. The lack of drinkable water makes daily life almost impossible, forcing people to make strong efforts to survive. Furthermore, during the last decades, humanitarian organizations invested funds to improve solutions to strike the lack of drinkable water in overpopulated areas. Different improvements made in the last decades on water desalination, the most critical water filtration. These plants should be the answer also in humanitarian sector and in developing regions to tackle the problem of scarcity of drinkable water. Nowadays several desalination technologies and plants are available: however, due to them characteristics, nonporous membranes for the raw-water desalination and purification could be the most feasible solution for this difficult field. Reverse osmosis (RO) or Forward Osmosis (FO) plants allow producing ultra-pure drinkable water from water resources caught in nature, e.g. sea, rivers, lakes and aquifers. This paper starts from a critical review of the topic and of the most promising technologies for water purification. After that, it proposes a mix of guidelines and best design practices targeted on nonporous membrane technologies to produce ultra-pure drinkable water targeted on rural, i.e. severe, environments. The final long-Term goal is to support humanitarian logistics operating in critical contexts.
- Published
- 2017
36. Petrofacies for the prediction of NOA content in rocks: application to the “Gronda di Genova” tunneling project
- Author
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Botta, S., primary, Avataneo, C., additional, Barale, L., additional, Compagnoni, R., additional, Cossio, R., additional, Marcelli, I., additional, Piana, F., additional, Tallone, S., additional, and Turci, F., additional
- Published
- 2019
- Full Text
- View/download PDF
37. STRATIGRAPHY, SEDIMENTOLOGY AND SYNDEPOSITIONAL TECTONICS OF THE JURASSIC-CRETACEOUS SUCCESSION AT THE TRANSITION BETWEEN PROVENÇAL AND DAUPHINOIS DOMAINS (MARITIME ALPS, NW ITALY)
- Author
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Barale, L., Bertok, C., Anna Raffaella D'ATRI, Martire, L., and Piana, F.
- Subjects
010504 meteorology & atmospheric sciences ,Maritime Alps ,Stratigraphy ,lcsh:QE1-996.5 ,Dauphinois Domain ,Paleontology ,Geology ,Jurassic-Cretaceous ,010502 geochemistry & geophysics ,01 natural sciences ,Provencal Domain ,palaeoescarpment ,Provençal Domain ,lcsh:Geology ,Provençal Domain ,Syndepositional tectonics ,lcsh:Paleontology ,Palaeoescarpment ,lcsh:QE701-760 ,0105 earth and related environmental sciences - Abstract
The Provençal and Dauphinois Mesozoic successions cropping out at the southeastern margin of the Argentera Massif (Maritime Alps, NW Italy) were deposited at the transition between the Provençal platform and the Dauphinois basin, marked in the study area by a partly preserved Mesozoic palaeoescarpment. These successions show important lateral variations occurring over relatively short distances, probably related to syndepositional tectonics. Different stratigraphic intervals of the pelagic-hemipelagic Dauphinois succession contain resedimented deposits, made up of both intra- and extrabasinal material, which provide a twofold evidence of syndepositional tectonics indicating both tectonically-triggered gravitational processes and a tectonically-driven evolution of the source areas. Two stages of syndepositional tectonics have been recognized: the first in the earliest Cretaceous, which is related to the deposition of carbonate breccias in the Dauphinois succession and to hydrothermal dolomitization of the Middle Triassic-Jurassic Provençal carbonates, and the second in the Late Cretaceous, which triggered the deposition of different detrital lithozones in the Upper Cretaceous Puriac Limestone. The cited evidence indicates that syndepositional tectonics continued to influence the evolution of the Alpine Tethys European passive margin long after the Late Triassic-Early Jurassic syn-rift stage, which caused the differentiation between the Dauphinois basin and the Provençal platform., Rivista Italiana di Paleontologia e Stratigrafia (Research In Paleontology and Stratigraphy), V. 123, N. 3 (2017)
- Published
- 2017
38. Semantic Models for the Geological Mapping Process
- Author
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Lombardo V. [1, Piana F.[2, Mimmo D. [3, and Mensa E. [1] Radicioni D. P. [1]
- Subjects
Information retrieval ,010504 meteorology & atmospheric sciences ,Ontology ,Process (engineering) ,Computer science ,Ontology (information science) ,010502 geochemistry & geophysics ,Geologic map ,Base (topology) ,Semantics ,OntoGeonous ,01 natural sciences ,Geomapping ,Geologic knowledge ,General knowledge ,Representation (mathematics) ,0105 earth and related environmental sciences - Abstract
The geologic mapping process requires the organization of data according to the general knowledge about the objects in the map, namely the geologic units, and to the objectives of a graphic representation of such objects in a map, following some established model of geotectonic evolution. Semantics can greatly help such a process in providing a terminological base to name and classify the objects of the map and supporting the application of reasoning mechanisms for the derivation of novel properties and relations about the objects of the map. The OntoGeonous initiative has built a terminological base of geological knowledge in a machine-readable format, following the Semantic Web tenets and the Linked Data paradigm, with the construction of an appropriate data base schema that can be then filled with the objects of the map. The paper will present the conceptual model of the geologic system and how the elements of the cartographic database are classified from general definitions. Also, the paper addresses the setup of web-based services that respond to queries concerning the properties of the map elements that are not explicitly asserted in the underlying data base, but are inferred through a reasoning process.
- Published
- 2017
39. Incidence, Risk Factors and Outcome of Pre-engraftment Gram-Negative Bacteremia After Allogeneic and Autologous Hematopoietic Stem Cell Transplantation: An Italian Prospective Multicenter Survey
- Author
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Girmenia, C, Bertaina, A, Piciocchi, A, Perruccio, K, Algarotti, A, Busca, A, Cattaneo, C, Raiola, Am, Guidi, S, Iori, Ap, Candoni, A, Irrera, G, Milone, G, Marcacci, G, Scimè, R, Musso, M, Cudillo, L, Sica, S, Castagna, L, Corradini, P, Marchesi, F, Pastore, D, Alessandrino, Ep, Annaloro, C, Ciceri, F, Santarone, S, Nassi, L, Farina, C, Viscoli, C, Rossolini, Gm, Bonifazi, F, Rambaldi, A, Capria, S, Mastronuzzi, A, Pagliara, D, Bernaschi, P, Amico, L, Carotti, A, Mencacci, A, Bruno, B, Costa, C, Passi, A, Ravizzola, G, Angelucci, E, Marchese, A, Pecile, P, Ventura, G, Fanin, R, Scarparo, C, Barbaro, A, Leotta, S, Marchese, Ae, Becchimanzi, C, Donnarumma, D, Tringali, S, Baldi, Mt, Scalone, R, Picardi, A, Arcese, W, Fontana, C, Giammarco, S, Spanu, T, Crocchiolo, R, Casari, E, Mussetti, A, Conte, E, Ensoli, F, Miragliotta, G, Marone, P, Arghittu, M, Greco, R, Forcina, A, Chichero, P, Di Bartolomeo, P, Fazii, P, Kroumova, V, Decembrino, N, Zecca, M, Pisapia, G, Palazzo, G, Lanino, E, Faraci, M, Castagnola, E, Bandettini, R, Pastano, R, Sammassimo, S, Passerini, R, Stefani, Pm, Gherlinzoni, F, Rigoli, R, Prezioso, L, Cambò, B, Calderaro, A, Carella, Am, Cascavilla, N, Labonia, Mt, Celeghini, I, Mordini, N, Piana, F, Vacca, A, Sanna, M, Podda, G, Corsetti, Mt, Rocchetti, A, Cilloni, D, De Gobbi, M, Bianco, O, Fagioli, F, Carraro, F, De Intinis, G, Severino, A, Proia, A, Parisi, G, Vallisa, D, Confalonieri, M, Russo, D, Malagola, M, Galieni, P, Falcioni, S, Travaglini, V, Raimondi, R, Borghero, C, Pavan, G, Prete, A, Belotti, T, Ambretti, S, Imola, M, Mianulli, Am, Pedna, Mf, Cesaro, S, Lo Cascio, G, Ferrari, A, Piedimonte, M, Santino, I, Calandrelli, M, Olivieri, A, Orecchioni, F, Mirabile, M, Centurioni, R, Gironacci, L, Caravelli, D, Gallo, S, De Filippi, M, Cupelli, L, Dentamaro, T, Falco, S, Eugenio, Os, Marotta, S, Risitano, A, Lula, D, Musto, P, Pietrantuono, G, Traficante, A, Cerchiara, E, Tirindelli, Mc, Dicuonzo, G, Chierichini, A, Anaclerico, B, and Placanica, P.
- Published
- 2017
40. Industrial application of UWB real-time location system technology to increase inbound logistic performances
- Author
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Marco Bortolini, Gamberi, M., Piana, F., Regattieri, A., Bortolini, M., Gamberi, M., Piana, F., and Regattieri, A.
- Subjects
UWB, real-time, location system, inbound logistic - Published
- 2015
41. RELIABILITY PREDICTION OF A MECHANICAL COMPONENT THROUGH ACCELERATED LIFE TESTING
- Author
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Regattieri, A., primary, Casto, A., additional, Piana, F., additional, Faccio, M., additional, and Ferrari, E., additional
- Published
- 2018
- Full Text
- View/download PDF
42. Incidence, Risk Factors and Outcome of Pre-engraftment Gram-Negative Bacteremia after Allogeneic and Autologous Hematopoietic Stem Cell Transplantation: An Italian Prospective Multicenter Survey
- Author
-
Girmenia, C., Bertaina, A., Piciocchi, A., Perruccio, K., Algarotti, A., Busca, A., Cattaneo, C., Raiola, A. M., Guidi, S., Iori, A. P., Candoni, A., Irrera, G., Milone, G., Marcacci, G., Scime, R., Musso, M., Cudillo, L., Sica, Simona, Castagna, Luigi, Corradini, P., Marchesi, F., Pastore, D., Alessandrino, E. P., Annaloro, C., Ciceri, F., Santarone, S., Nassi, L., Farina, C., Viscoli, C., Rossolini, G. M., Bonifazi, F., Rambaldi, A., Capria, S., Mastronuzzi, A., Pagliara, D., Bernaschi, P., Amico, L., Carotti, A., Mencacci, A., Bruno, Brunella, Costa, C., Passi, A., Ravizzola, G., Angelucci, E., Marchese, Alessandra Maria, Pecile, P., Ventura, Giulio, Fanin, R., Scarparo, C., Barbaro, A., Leotta, Salvatore Nuccio, Marchese, A. E., Becchimanzi, C., Donnarumma, D., Tringali, S., Baldi, M. T., Scalone, R., Picardi, A., Arcese, W., Fontana, Cecilia Alejandra, Giammarco, S., Spanu, Teresa, Crocchiolo, R., Casari, E., Mussetti, A., Conte, Eliana, Ensoli, F., Miragliotta, G., Marone, P., Arghittu, M., Greco, R., Forcina, A., Chichero, P., Di Bartolomeo, P., Fazii, P., Kroumova, V., Decembrino, N., Zecca, M., Pisapia, Giovanni, Palazzo, G., Lanino, E., Faraci, M., Castagnola, E., Bandettini, R., Pastano, R., Sammassimo, S., Passerini, R., Stefani, P. M., Gherlinzoni, F., Rigoli, R., Prezioso, L., Cambo, B., Calderaro, A., Carella, A. M., Cascavilla, N., Labonia, M. T., Celeghini, I., Mordini, N., Piana, F., Vacca, A., Sanna, Maria Maddalena, Podda, G., Corsetti, M. T., Rocchetti, A., Cilloni, D., De Gobbi, M., Bianco, O., Fagioli, F., Carraro, F., De Intinis, G., Severino, A., Proia, Anna Silvia, Parisi, G., Vallisa, D., Confalonieri, Marco, Russo, D., Malagola, M., Galieni, P., Falcioni, S., Travaglini, V., Raimondi, Maria Rosa, Borghero, C., Pavan, Giuseppe, Prete, A., Belotti, T., Ambretti, S., Imola, M., Mianulli, A. M., Pedna, M. F., Cesaro, S., Lo Cascio, G., Ferrari, A., Piedimonte, M., Santino, I., Calandrelli, M., Olivieri, Alessandra, Orecchioni, F., Mirabile, M., Centurioni, R., Gironacci, L., Caravelli, D., Gallo, S., De Filippi, M., Cupelli, L., Dentamaro, T., Falco, S., Eugenio, O. S., Marotta, S., Risitano, A., Lula, D., Musto, P., Pietrantuono, G., Traficante, A., Cerchiara, E., Tirindelli, M. C., Dicuonzo, G., Chierichini, A., Anaclerico, B., Placanica, P., Sica S. (ORCID:0000-0003-2426-3465), Castagna L., Bruno B., Marchese A., Ventura G. (ORCID:0000-0002-0304-7264), Leotta S., Fontana C., Spanu T. (ORCID:0000-0003-1864-5184), Conte E., Pisapia G., Sanna M., Proia A., Confalonieri M. (ORCID:0000-0002-3708-379X), Raimondi R., Pavan G., Olivieri A., Girmenia, C., Bertaina, A., Piciocchi, A., Perruccio, K., Algarotti, A., Busca, A., Cattaneo, C., Raiola, A. M., Guidi, S., Iori, A. P., Candoni, A., Irrera, G., Milone, G., Marcacci, G., Scime, R., Musso, M., Cudillo, L., Sica, Simona, Castagna, Luigi, Corradini, P., Marchesi, F., Pastore, D., Alessandrino, E. P., Annaloro, C., Ciceri, F., Santarone, S., Nassi, L., Farina, C., Viscoli, C., Rossolini, G. M., Bonifazi, F., Rambaldi, A., Capria, S., Mastronuzzi, A., Pagliara, D., Bernaschi, P., Amico, L., Carotti, A., Mencacci, A., Bruno, Brunella, Costa, C., Passi, A., Ravizzola, G., Angelucci, E., Marchese, Alessandra Maria, Pecile, P., Ventura, Giulio, Fanin, R., Scarparo, C., Barbaro, A., Leotta, Salvatore Nuccio, Marchese, A. E., Becchimanzi, C., Donnarumma, D., Tringali, S., Baldi, M. T., Scalone, R., Picardi, A., Arcese, W., Fontana, Cecilia Alejandra, Giammarco, S., Spanu, Teresa, Crocchiolo, R., Casari, E., Mussetti, A., Conte, Eliana, Ensoli, F., Miragliotta, G., Marone, P., Arghittu, M., Greco, R., Forcina, A., Chichero, P., Di Bartolomeo, P., Fazii, P., Kroumova, V., Decembrino, N., Zecca, M., Pisapia, Giovanni, Palazzo, G., Lanino, E., Faraci, M., Castagnola, E., Bandettini, R., Pastano, R., Sammassimo, S., Passerini, R., Stefani, P. M., Gherlinzoni, F., Rigoli, R., Prezioso, L., Cambo, B., Calderaro, A., Carella, A. M., Cascavilla, N., Labonia, M. T., Celeghini, I., Mordini, N., Piana, F., Vacca, A., Sanna, Maria Maddalena, Podda, G., Corsetti, M. T., Rocchetti, A., Cilloni, D., De Gobbi, M., Bianco, O., Fagioli, F., Carraro, F., De Intinis, G., Severino, A., Proia, Anna Silvia, Parisi, G., Vallisa, D., Confalonieri, Marco, Russo, D., Malagola, M., Galieni, P., Falcioni, S., Travaglini, V., Raimondi, Maria Rosa, Borghero, C., Pavan, Giuseppe, Prete, A., Belotti, T., Ambretti, S., Imola, M., Mianulli, A. M., Pedna, M. F., Cesaro, S., Lo Cascio, G., Ferrari, A., Piedimonte, M., Santino, I., Calandrelli, M., Olivieri, Alessandra, Orecchioni, F., Mirabile, M., Centurioni, R., Gironacci, L., Caravelli, D., Gallo, S., De Filippi, M., Cupelli, L., Dentamaro, T., Falco, S., Eugenio, O. S., Marotta, S., Risitano, A., Lula, D., Musto, P., Pietrantuono, G., Traficante, A., Cerchiara, E., Tirindelli, M. C., Dicuonzo, G., Chierichini, A., Anaclerico, B., Placanica, P., Sica S. (ORCID:0000-0003-2426-3465), Castagna L., Bruno B., Marchese A., Ventura G. (ORCID:0000-0002-0304-7264), Leotta S., Fontana C., Spanu T. (ORCID:0000-0003-1864-5184), Conte E., Pisapia G., Sanna M., Proia A., Confalonieri M. (ORCID:0000-0002-3708-379X), Raimondi R., Pavan G., and Olivieri A.
- Abstract
Background Gram-negative bacteremia (GNB) is a major cause of illness and death after hematopoietic stem cell transplantation (HSCT), and updated epidemiological investigation is advisable. Methods We prospectively evaluated the epidemiology of pre-engraftment GNB in 1118 allogeneic HSCTs (allo-HSCTs) and 1625 autologous HSCTs (auto-HSCTs) among 54 transplant centers during 2014 (SIGNB-GITMO-AMCLI study). Using logistic regression methods. we identified risk factors for GNB and evaluated the impact of GNB on the 4-month overall-survival after transplant. Results The cumulative incidence of pre-engraftment GNB was 17.3% in allo-HSCT and 9% in auto-HSCT. Escherichia coli, Klebsiella pneumoniae, and Pseudomonas aeruginosa were the most common isolates. By multivariate analysis, variables associated with GNB were a diagnosis of acute leukemia, a transplant from a HLA-mismatched donor and from cord blood, older age, and duration of severe neutropenia in allo-HSCT, and a diagnosis of lymphoma, older age, and no antibacterial prophylaxis in auto-HSCT. A pretransplant infection by a resistant pathogen was significantly associated with an increased risk of posttransplant infection by the same microorganism in allo-HSCT. Colonization by resistant gram-negative bacteria was significantly associated with an increased rate of infection by the same pathogen in both transplant procedures. GNB was independently associated with increased mortality at 4 months both in allo-HSCT (hazard ratio, 2.13; 95% confidence interval, 1.45-3.13; P <.001) and auto-HSCT (2.43; 1.22-4.84; P =.01). Conclusions Pre-engraftment GNB is an independent factor associated with increased mortality rate at 4 months after auto-HSCT and allo-HSCT. Previous infectious history and colonization monitoring represent major indicators of GNB. Clinical Trials registration NCT02088840.
- Published
- 2017
43. Dismantling Techniques for Steel Components
- Author
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Bach, F. W., Bisci, R., Boedeker, B., Klare, J., Knackstedt, H. G., Piana, F., Schaller, K. H., editor, and Huber, B., editor
- Published
- 1984
- Full Text
- View/download PDF
44. Resistance to second-line injectables and treatment outcomes in multidrug-resistant and extensively drug-resistant tuberculosis cases
- Author
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Migliori, G. B., Lange, C., Centis, R., Sotgiu, G., Mutterlein, R., Hoffmann, H., Kliiman, K., De Iaco, G., Lauria, F. N., Richardson, M. D., Spanevello, A., Cirillo, D. M., Ortmann, J., Kirsten, D., Ruesch Gerdes, S., Piana, F., Gori, A., Codecasa, L. R., Ferrarese, M., Toungoussova, O. S., Ferrara, Giovanni, Matteelli, A., De Lorenzo, S., Troupioti, P., Besozzi, G., Fattorini, L., Iona, E., Gualano, A., De Mori, P., Bevilacqua, N., Girardi, E., Danilovits, M., Hollo, V., and Mariandyshev, A.
- Subjects
Estonia ,Pulmonary and Respiratory Medicine ,Drug ,medicine.medical_specialty ,Tuberculosis ,Settore MED/17 - Malattie Infettive ,Capreomycin ,FLUOROQUINOLONES ,Extensively Drug-Resistant Tuberculosis ,media_common.quotation_subject ,Drug Resistance ,Antitubercular Agents ,Drug resistance ,Injections ,Russia ,Mycobacterium tuberculosis ,Multidrug-resistant tuberculosis ,Drug Resistance, Multiple, Bacterial ,Germany ,Internal medicine ,tuberculosis MYCOBACTERIUM-TUBERCULOSIS ,Humans ,Medicine ,Registries ,Treatment Failure ,XDR-TB ,media_common ,biology ,business.industry ,Bacterial ,Extensively drug-resistant tuberculosis ,Odds ratio ,biology.organism_classification ,medicine.disease ,Survival Analysis ,Injectable second-line drugs ,Injections, Intravenous ,Italy ,Surgery ,Multiple drug resistance ,drug resistance, extensively drug-resistant tuberculosis, injectable second-line drugs, multidrug-resistant tuberculosis, tuberculosis MYCOBACTERIUM-TUBERCULOSIS, XDR-TB, FLUOROQUINOLONES ,Intravenous ,business ,Multiple ,medicine.drug - Abstract
No information is currently available on the influence of injectable second-line drugs on treatment outcomes of multidrug-resistant (MDR) and extensively drug-resistant (XDR) tuberculosis (TB) patients. To investigate this issue, a large series of MDR- and XDR-TB cases diagnosed in Estonia, Germany, Italy and the Russian Federation (Archangels Oblast) between 1999 and 2006 were analysed. All study sites performed drug susceptibility testing for first- and second-line anti-TB drugs, laboratory quality assurance and treatment delivery according to World Health Organization recommendations. Out of 4,583 culture-confirmed cases, 240 MDR- and 48 XDR-TB cases had a definitive outcome recorded (treatment success, death, failure). Among MDR- and XDR-TB cases, capreomycin resistance yielded a higher proportion of failure and death than capreomycin-susceptible cases. Resistance to capreomycin was independently associated with unfavourable outcome (logistic regression analysis: odds ratio 3.51). In the treatment of patients with multidrug-resistant and extensively drug-resistant tuberculosis, resistance to the injectable drug capreomycin was an independent predictor for therapy failure in this cohort. As Mycobacterium tuberculosis drug resistance is increasing worldwide, there is an urgent need for novel interventions in the fight against tuberculosis.
- Published
- 2008
45. Geology of Piemonte region (NW Italy, Alps–Apennines interference zone)
- Author
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Piana, F., primary, Fioraso, G., additional, Irace, A., additional, Mosca, P., additional, d’Atri, A., additional, Barale, L., additional, Falletti, P., additional, Monegato, G., additional, Morelli, M., additional, Tallone, S., additional, and Vigna, G. B., additional
- Published
- 2017
- Full Text
- View/download PDF
46. Polymer blends of poly(2-cyanoethyl vinyl ether) and poly(methyl methacrylate) with improved dielectric properties for flexible electronics
- Author
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Piana, F., primary, Kredatusova, J., additional, Paruzel, B., additional, and Pfleger, J., additional
- Published
- 2017
- Full Text
- View/download PDF
47. Fluid-assisted deformation and recrystallization related to CO2-rich hydrothermal fluids: the case of the Valdieri marbles (Maritime Alps)
- Author
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Rossetti, Piergiorgio, Barale, Luca, Bertok, Carlo, D'Atri, Anna Raffaella, Gerdes, A., Martire, Luca, Piana, F., and Scarrone, F.
- Published
- 2015
48. Geological and analytical procedures for the evaluation of asbestos-related risk in underground and surface rock excavation
- Author
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Turci F.[1, Compagnoni R.[1], Piana F.[3, 4] Delle Piane L.[3], Tomatis M.[1, Fubini B.[1, Tallone S.[3], Fuoco S.[5], and Bergamini M.[6]
- Subjects
Risk analysis ,Asbestos Confinement ,Best Practices ,Excavation In Ultramafic Rocks ,Naturally Occurring Asbestos ,Risk Analysis ,Earth and Planetary Sciences (all) ,Social Sciences (all) ,business.industry ,risk analysis ,naturally occurring asbestos ,Excavation ,medicine.disease_cause ,asbestos confinement ,Civil engineering ,Asbestos ,Natural (archaeology) ,Work (electrical) ,Mining engineering ,medicine ,best practices ,Analytical procedures ,excavation in ultramafic rocks ,business ,Representative sampling ,Geology ,Risk management - Abstract
In many urban and natural areas, the presence of naturally occurring asbestos (NOA) requires a geological risk evaluation to enforce safety and exposure monitoring during the achievement of surface and subsurface infrastructures. A set up of proper procedures must provide: (i) a detailed geological model of the possible presence of the asbestos, (ii) a representative sampling, (iii) a correct analytical approach, and (iv) a working procedure that can be efficiently applied during excavation activities. At present, the EU regulations for a safety work in asbestos-bearing materials are still not exhaustive because of the great complexity of the matter and uncertainties in geological risk definition. This paper presents two case studies where the different involved parties (scientific community, environmental agencies, and private companies) jointly contributed to find technical solutions for a correct risk management of excavations in asbestos-bearing rocks as well as reliable analytical procedures for quantitative determination of the fibre content.
- Published
- 2015
49. Stratigraphic and tectonic setting of the southern termination of the Western Alps (Ligurian-Maritime Alps junction): an update
- Author
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Barale, Luca, Bertok, Carlo, D'Atri, Anna Raffaella, Martire, Luca, Piana, F., and Rossetti, Piergiorgio
- Subjects
Maritime Alps ,Ligurian Alps ,Maritime Alps, Ligurian Alps, Argentera ,Argentera - Published
- 2015
50. Metamorphic recrystallization related to the circulation of CO2-rich hydrothermal fluids: the case of the Valdieri marbles (Maritime Alps)
- Author
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Rossetti, Piergiorgio, Barale, Luca, Bertok, Carlo, D'Atri, Anna Raffaella, Gerdes, A., Martire, Luca, Piana, F., and Scarrone, F.
- Subjects
Marmi di Valdieri, hydrothermal fluids ,Marmi di Valdieri ,hydrothermal fluids - Published
- 2015
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