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199 results on '"Marmo C"'

1. The interaction of patients’ physical status and time to endoscopy on mortality risk in patients with upper gastrointestinal bleeding: A national prospective cohort study

Author

Amitrano, L, Anderloni, A, Andriulli, A, Annese, V, Baldassarre, G, Bargiggia, S, Balzano, A, Bazzoli, F, Bennato, R, Bianco, M A, Bizzotto, A, Boarino, V, Bonanomi, AG, Borgheresi, P, Bresci, G, Buffoli, F, Buscarini, E, Castrignanò, G, Cavallaro, LG, Cesaro, P, Chirico, A, Cipolletta, F, Cipolletta, L, Conigliaro, R, Conte, D, Costamagna, G, Covello, F, D'Amico, G, De Fanis, C, De Filippo, FR, de Franchis, R, Dell‘Era, A, De Nigris, F, De Matthaeis, M, Di Giorgio, P, Di Giulio, E, Esposito, P, Ferraris, L, Filippino, A, Franceschi, M, Furio, L, Germana’, B, Grassia, R, Imperiali, G, Lamanda, R, Lauri, A, Londoni, C, Mangiafico, S, Manno, M, Marmo, C, Merighi, A, Meroni, R, Metrangolo, S, Montalbano, L M, Napolitano, G, Nucci, A, Orsini, L, Parente, F, Parravicini, M, Paterlini, A, Pumpo, R, Purita, L, Repici, A, Riccioni, ME, Russo, A, Segato, S, Sorrentino, I, Spinzi, G, Spotti, D, Tortora, A, Tomba, C, Triossi, O, Zagari, RM, Zambelli, A, Bucci, Cristina, Marmo, Clelia, Soncini, Marco, Riccioni, Maria Elena, Laursen, Stig B., Gralnek, Ian M., and Marmo, Riccardo

Published
2024
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2. FRIPON: A worldwide network to track incoming meteoroids

Author

Colas, F., Zanda, B., Bouley, S., Jeanne, S., Malgoyre, A., Birlan, M., Blanpain, C., Gattacceca, J., Jorda, L., Lecubin, J., Marmo, C., Rault, J. L., Vaubaillon, J., Vernazza, P., Yohia, C., Gardiol, D., and co-authors, A. Nedelcu plus 300

Subjects
Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Earth and Planetary Astrophysics
Abstract

Context: Until recently, camera networks designed for monitoring fireballs worldwide were not fully automated, implying that in case of a meteorite fall, the recovery campaign was rarely immediate. This was an important limiting factor as the most fragile - hence precious - meteorites must be recovered rapidly to avoid their alteration. Aims: The Fireball Recovery and InterPlanetary Observation Network (FRIPON) scientific project was designed to overcome this limitation. This network comprises a fully automated camera and radio network deployed over a significant fraction of western Europe and a small fraction of Canada. As of today, it consists of 150 cameras and 25 European radio receivers and covers an area of about 1.5 million square kilometers., Comment: 54 pages, 14 figures

Published
2020
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3. A Case Study of the May 30th, 2017 Italian Fireball

Author

Carbognani, A., Barghini, D., Gardiol, D., di Martino, M., Valsecchi, G. B., Trivero, P., Buzzoni, A., Rasetti, S., Selvestrel, D., Knapic, C., Londero, E., Zorba, S., Volpicelli, C. A., Di Carlo, M., Vaubaillon, J., Marmo, C., Colas, F., Valeri, D., Zanotti, F., Morini, M., Demaria, P., Zanda, B., Bouley, S., Vernazza, P., Gattacceca, J., Rault, J. -L., Maquet, L., and Birlan, M.

Subjects
Astrophysics - Earth and Planetary Astrophysics
Abstract

On May 30th, 2017 at about 21h 09m 17s UTC a green bright fireball crossed the sky of north-eastern Italy. The fireball path was observed from some all-sky cameras starting from a mean altitude of $81.1 \pm 0.2$ km (Lat. $44.369^{\circ} \pm 0.002^{\circ}$ N; Long. $11.859^{\circ} \pm 0.002^{\circ}$ E) and extinct at $23.3 \pm 0.2$ km (Lat. $45.246^{\circ} \pm 0.002^{\circ}$ N; Long. $12.046^{\circ} \pm 0.002^{\circ}$ E), between the Italian cities of Venice and Padua. In this paper, on the basis of simple physical models, we will compute the atmospheric trajectory, analize the meteoroid atmospheric dynamics, the dark flight phase (with the strewn field) and compute the best heliocentric orbit of the progenitor body. Search for meteorites on the ground has not produced any results so far., Comment: 19 pages, 17 figures. Accepted for publication in The European Physical Journal PLUS

Published
2019

4. Virtual European Solar & Planetary Access (VESPA): a Planetary Science Virtual Observatory cornerstone

Author

Erard, S., Cecconi, B., Sidaner, P. Le, Chauvin, C., Rossi, A. P., Minin, M., Capria, T., Ivanovski, S., Schmitt, B., Genot, V., Andre, N., Marmo, C., Vandaele, A. C., Trompet, L., Scherf, M., Hueso, R., Maattanen, A., Carry, B., Achilleos, N., Soucek, J., Pisa, D., Benson, K., Fernique, P., and Millour, E.

Subjects
Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Earth and Planetary Astrophysics
Abstract

The Europlanet-2020 programme, which ended on Aug 31st, 2019, included an activity called VESPA (Virtual European Solar and Planetary Access), which focused on adapting Virtual Observatory (VO) techniques to handle Planetary Science data. This paper describes some aspects of VESPA at the end of this 4-years development phase and at the onset of the newly selected Europlanet-2024 programme starting in 2020. The main objectives of VESPA are to facilitate searches both in big archives and in small databases, to enable data analysis by providing simple data access and online visualization functions, and to allow research teams to publish derived data in an interoperable environment as easily as possible. VESPA encompasses a wide scope, including surfaces, atmospheres, magnetospheres and planetary plasmas, small bodies, helio-physics, exoplanets, and spectroscopy in solid phase. This system relies in particular on standards and tools developed for the Astronomy VO (IVOA) and extends them where required to handle specificities of Solar System studies. It also aims at making the VO compatible with tools and protocols developed in different contexts, for instance GIS for planetary surfaces, or time series tools for plasma-related measurements. An essential part of the activity is to publish a significant amount of high-quality data in this system, with a focus on derived products resulting from data analysis or simulations., Comment: Submitted to Data Science Journal

Published
2019

5. Probing the use of spectroscopy to determine the meteoritic analogues of meteors

Author

Drouard, A., Vernazza, P., Loehle, S., Gattacceca, J., Vaubaillon, J., Zanda, B., Birlan, M., Bouley, S., Colas, F., Eberhart, M., Hermann, T., Jorda, L., Marmo, C., Meindl, A., Oefele, R., Zamkotsian, F., and Zander, F.

Subjects
Astrophysics - Earth and Planetary Astrophysics
Abstract

Determining the source regions of meteorites is one of the major goals of current research in planetary science. Whereas asteroid observations are currently unable to pinpoint the source regions of most meteorite classes, observations of meteors with camera networks and the subsequent recovery of the meteorite may help make progress on this question. The main caveat of such an approach, however, is that the recovery rate of meteorite falls is low, implying that the meteoritic analogues of at least 80% of the observed falls remain unknown. Aims: Spectroscopic observations of bolides may have the potential to mitigate this problem by classifying the incoming material. Methods: To probe the use of spectroscopy to determine the meteoritic analogues of bolides, we collected emission spectra in the visible range (320-880nm) of five meteorite types (H,L,LL,CM,eucrite) acquired in atmospheric entry-like conditions in a plasma wind tunnel at the University of Stuttgart (Germany). A detailed spectral analysis including line identification and mass ratio determinations (Mg/Fe,Na/Fe) was subsequently performed on all spectra. Results: Spectroscopy, via a simple line identification, allows us to distinguish the main meteorite classes (chondrites, achondrites and irons) but does not have the potential to distinguish for example an H from a CM chondrite. Conclusions: The source location within the main belt of the different meteorite classes (H, L, LL, CM, etc.) should continue to be investigated via fireball observation networks. Spectroscopy of incoming bolides only marginally helps precisely classify the incoming material (iron meteorites only). To reach a statistically significant sample of recovered meteorites along with accurate orbits (>100) within a reasonable time frame (10-20 years), the optimal solution may be the spatial extension of existing fireball observation networks.

Published
2018
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6. VESPA: a community-driven Virtual Observatory in Planetary Science

Author

Erard, S., Cecconi, B., Sidaner, P. Le, Rossi, A. P., Capria, T., Schmitt, B., Génot, V., André, N., Vandaele, A. C., Scherf, M., Hueso, R., Määttänen, A., Thuillot, W., Carry, B., Achilleos, N., Marmo, C., Santolik, O., Benson, K., Fernique, P., Beigbeder, L., Millour, E., Rousseau, B., Andrieu, F., Chauvin, C., Minin, M., Ivanoski, S., Longobardo, A., Bollard, P., Albert, D., Gangloff, M., Jourdane, N., Bouchemit, M., Glorian, J. -M., Trompet, L., Al-Ubaidi, T., Juaristi, J., Desmars, J., Guio, P., Delaa, O., Lagain, A., Soucek, J., and Pisa, D.

Subjects
Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Earth and Planetary Astrophysics
Abstract

The VESPA data access system focuses on applying Virtual Observatory (VO) standards and tools to Planetary Science. Building on a previous EC-funded Europlanet program, it has reached maturity during the first year of a new Europlanet 2020 program (started in 2015 for 4 years). The infrastructure has been upgraded to handle many fields of Solar System studies, with a focus both on users and data providers. This paper describes the broad lines of the current VESPA infrastructure as seen by a potential user, and provides examples of real use cases in several thematic areas. These use cases are also intended to identify hints for future developments and adaptations of VO tools to Planetary Science., Comment: Planetary and Space Sciences (in press), Special Issue "Enabling Open and Interoperable Access to Planetary Science and Heliophysics Databases and Tools". 43 pages, 14 figures, 1 table

Published
2017
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7. The "Hub and Spoke" model has no effect on mortality in acute upper gastrointestinal bleeding: A prospective multicenter cohort study

Author

Amitrano, L, Anderloni, A, Andriulli, A, Annese, V, Baldassarre, G, Bargiggia, S, Bazzoli, F, Bennato, R, Bianco, MA, Bizzotto, A, Boarino, V, Bonanomi, AG, Borgheresi, P, Bresci, G, Buffoli, F, Buscarini, E, Castrignanò, G, Cavallaro, LG, Cesaro, P, Chirico, A, Cipolletta, F, Cipolletta, L, Conigliaro, R, Conte, D, Costamagna, G, Covello, F, D'Amico, G, De-Fanis, C, De-Filippo, FR, de-Franchis, R, Dell‘Era, A, De Nigris, F, De-Matthaeis, M, Di-Giorgio, P, Di-Giulio, E, Esposito, P, Ferraris, L, Filippino, A, Franceschi, M, Furio, L, Germana', B, Grassia, R, Imperiali, G, Lamanda, R, Lauri, A, Londoni, C, Mangiafico, S, Manno, M, Marmo, C, Merighi, A, Meroni, R., Metrangolo, S, Montalbano, LM, Napolitano, G, Nucci, A, Orsini, L, Parente, F, Parravicini, M, Paterlini, A, Pumpo, R, Purita, L, Repici, A, Riccioni, ME, Russo, A, Segato, S, Sorrentino, I, Spinzi, G, Spotti, D, Tortora, A, Tomba, C, Triossi, O, Zagari, RM, Zambelli, A, Marmo, Riccardo, Soncini, Marco, Bucci, Cristina, and Zullo, Angelo

Published
2021
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11. OC.07.9: ENDOSCOPIC BALLOON DILATION ASSOCIATED WITH BIOLOGICAL THERAPY IN CROHN'S DISEASE STRICTURES: A SINGLE CENTER EXPERIENCE

Author

Lopetuso, L.R., primary, Coppola, G., additional, Alfieri, N., additional, Morretta, C., additional, Di Vincenzo, F., additional, Puca, P., additional, Parisio, L., additional, Marmo, C., additional, Settanni, C.R., additional, Laterza, L., additional, Pugliese, D., additional, Riccioni, M.E., additional, Cammarota, G., additional, Papa, A., additional, Gasbarrini, A., additional, and Scaldaferri, F., additional

Published
2024
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22. Mars Crater Database: A participative project for the classification of the morphological characteristics of large Martian craters

Author

Lagain*†, A., primary, Bouley†, S., additional, Baratoux†, D., additional, Marmo†, C., additional, Costard†, F., additional, Delaa†, O., additional, Pio Rossi†, A., additional, Minin†, M., additional, Benedix†, G.K., additional, Ciocco, M., additional, Bedos, B., additional, Guimpier, A., additional, Dehouck, E., additional, Loizeau, D., additional, Bouquety, A., additional, Zhao, J., additional, Vialatte, A., additional, Cormau, M., additional, Le Conte des Floris, E., additional, Schmidt, F., additional, Thollot, P., additional, Champion, J., additional, Martinot, M., additional, Gargani, J., additional, Beck, P., additional, Boisson, J., additional, Paulien, N., additional, Séjourné, A., additional, Pasquon, K., additional, Christoff, N., additional, Belgacem, I., additional, Landais, F., additional, Rousseau, B., additional, Dupeyrat, L., additional, Franco, M., additional, Andrieu, F., additional, Cecconi, B., additional, Erard, S., additional, Jabaud, B., additional, Malarewicz, V., additional, Beggiato, G., additional, Janez, G., additional, Elbaz, L., additional, Ourliac, C., additional, Catheline, M., additional, Fries, M., additional, Karamoko, A., additional, Rodier, J., additional, Sarian, R., additional, Gillet, A., additional, Girard, S., additional, Pottier, M., additional, Strauss, S., additional, Chanon, C., additional, Lavaud, P., additional, Boutaric, A., additional, Savourat, M., additional, Garret, E., additional, Leroy, E., additional, Geffray, M.-C., additional, Parquet, L., additional, Delagoutte, M.-A., additional, and Gamblin, O., additional

Published
2021
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23. P750 Endoscopic balloon dilation associated with biological therapy in Crohn's Disease strictures: a single center experience

Author

Lopetuso, L R, primary, Coppola, G, additional, Alfieri, N, additional, Morretta, C, additional, Di Vincenzo, F, additional, Puca, P, additional, Parisio, L, additional, Marmo, C, additional, Settanni, C R, additional, Laterza, L, additional, Pugliese, D, additional, Riccioni, M E, additional, Cammarota, G, additional, Papa, A, additional, Gasbarrini, A, additional, and Scaldaferri, F, additional

Published
2024
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24. PSUP: A Planetary SUrface Portal

Author

Poulet, F., Quantin-Nataf, C., Ballans, H., Dassas, K., Audouard, J., Carter, J., Gondet, B., Lozac’h, L., Malapert, J.-C., Marmo, C., Riu, L., and Séjourné, A.

Published
2018
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25. A case study of the May 30, 2017, Italian fireball

Author

Carbognani, Albino, Barghini, D., Gardiol, D., Martino, M. Di, Valsecchi, G. B., Trivero, P., Buzzoni, A., Rasetti, S., Selvestrel, D., Knapic, C., Londero, E., Zorba, S., Volpicelli, C. A., Carlo, M. Di, Vaubaillon, J., Marmo, C., Colas, F., Valeri, D., Zanotti, F., Morini, M., Demaria, P., Zanda, B., Bouley, S., Vernazza, P., Gattacceca, J., Rault, J. L., Maquet, L., and Birlan, M.

Published
2020
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26. Enteroscopy in diagnosis and treatment of small bowel bleeding: A Delphi expert consensus

Author

Sorge, Antonia, Elli, L., Rondonotti, E., Pennazio, M., Spada, Cristiano, Cadoni, S., Cannizzaro, Rino, Calabrese, Anna Chiara, de Franchis, R., Girelli, C. M., Marmo, R., Riccioni, Maria Elena, Marmo, Clelia, Oliva, Stefano Claudio, Scarpulla, G., Soncini, M., Vecchi, M., Tontini, G. E., Spada C. (ORCID:0000-0002-5692-0960), Cannizzaro R., Calabrese C., Riccioni M. E. (ORCID:0000-0002-9239-4312), Marmo C., Oliva S., Sorge, Antonia, Elli, L., Rondonotti, E., Pennazio, M., Spada, Cristiano, Cadoni, S., Cannizzaro, Rino, Calabrese, Anna Chiara, de Franchis, R., Girelli, C. M., Marmo, R., Riccioni, Maria Elena, Marmo, Clelia, Oliva, Stefano Claudio, Scarpulla, G., Soncini, M., Vecchi, M., Tontini, G. E., Spada C. (ORCID:0000-0002-5692-0960), Cannizzaro R., Calabrese C., Riccioni M. E. (ORCID:0000-0002-9239-4312), Marmo C., and Oliva S.

Abstract

Background: Enteroscopy plays an important role in the management of small bowel bleeding. However, current guidelines are not specifically designed for small bowel bleeding and recommendations from different international societies do not always align. Consequently, there is heterogeneity in the definitions of clinical entities, clinical practice policies, and adherence to guidelines among clinicians. This represents an obstacle to providing the best patient care and to obtain homogeneous data for clinical research. Aims: The aims of the study were to establish a consensus on the definitions of bleeding entities and on the role of enteroscopy in the management of small bowel bleeding using a Delphi process. Methods: A core group of eight experts in enteroscopy identified five main topics of small bowel bleeding management and drafted statements on each topic. An expert panel of nine gastroenterologists participated in three rounds of the Delphi process, together with the core group. Results: A total of 33 statements were approved after three rounds of Delphi voting. Conclusion: This Delphi consensus proposes clear definitions and a unifying strategy to standardize the management of small bowel bleeding. Furthermore, it provides a useful guide in daily practice for both clinical and technical issues of enteroscopy.

Published
2023

27. Small-bowel capsule endoscopy in patients with Meckel's diverticulum: clinical features, diagnostic workup, and findings. A European multicenter I-CARE study

Author

Baltes, P., Dray, X., Riccioni, Maria Elena, Perez-Cuadrado-Robles, E., Fedorov, E., Wiedbrauck, F., Chetcuti Zammit, S., Cadoni, S., Bruno, M., Rondonotti, E., Johansson, G. W., Mussetto, A., Beaumont, H., Perrod, G., Mcnamara, D., Plevris, J., Spada, Cristiano, Pinho, R., Rosa, B., Hervas, N., Leenhardt, R., Marmo, Clelia, Esteban-Delgado, P., Ivanova, E., Keuchel, M., Carretero, C., Tontini, G. E., Toth, E., Nemeth, A., Sidhu, R., Koulaouzidis, A., Eliakim, A., Pennazio, M., Tikhomirova, E., Zebski, H., Wulfert, C. -H., Stachow, F., Janssen, G., Tontini, E., Riccioni M. E. (ORCID:0000-0002-9239-4312), Spada C. (ORCID:0000-0002-5692-0960), Marmo C., Baltes, P., Dray, X., Riccioni, Maria Elena, Perez-Cuadrado-Robles, E., Fedorov, E., Wiedbrauck, F., Chetcuti Zammit, S., Cadoni, S., Bruno, M., Rondonotti, E., Johansson, G. W., Mussetto, A., Beaumont, H., Perrod, G., Mcnamara, D., Plevris, J., Spada, Cristiano, Pinho, R., Rosa, B., Hervas, N., Leenhardt, R., Marmo, Clelia, Esteban-Delgado, P., Ivanova, E., Keuchel, M., Carretero, C., Tontini, G. E., Toth, E., Nemeth, A., Sidhu, R., Koulaouzidis, A., Eliakim, A., Pennazio, M., Tikhomirova, E., Zebski, H., Wulfert, C. -H., Stachow, F., Janssen, G., Tontini, E., Riccioni M. E. (ORCID:0000-0002-9239-4312), Spada C. (ORCID:0000-0002-5692-0960), and Marmo C.

Abstract

Background and Aims: Meckel's diverticulum (MD) may remain silent or be associated with adverse events such as GI bleeding. The main aim of this study was to evaluate indicative small-bowel capsule endoscopy (SBCE) findings, and the secondary aim was to describe clinical presentation in patients with MD. Methods: This retrospective European multicenter study included patients with MD undergoing SBCE from 2001 until July 2021. Results: Sixty-nine patients with a confirmed MD were included. Median age was 32 years with a male-to-female ratio of approximately 3:1. GI bleeding or iron-deficiency anemia was present in nearly all patients. Mean hemoglobin was 7.63 ± 1.8 g/dL with a transfusion requirement of 52.2%. Typical capsule endoscopy (CE) findings were double lumen (n = 49 [71%]), visible entrance into the MD (n = 49 [71%]), mucosal webs (n = 30 [43.5%]), and bulges (n = 19 [27.5%]). Two or more of these findings were seen in 48 patients (69.6%). Ulcers were detected in 52.2% of patients (n = 36). In 63.8% of patients (n = 44), a combination of double lumen and visible entrance into the MD was evident, additionally revealing ulcers in 39.1% (n = 27). Mean percent SB (small bowel) transit time for the first indicative image of MD was 57% of the total SB transit time. Conclusions: Diagnosis of MD is rare and sometimes challenging, and a preoperative criterion standard does not exist. In SBCE, the most frequent findings were double-lumen sign and visible diverticular entrance, sometimes together with ulcers.

Published
2023

36. Nomenclature and Definition of Atrophic Lesions in Small Bowel Capsule Endoscopy: A Delphi Consensus Statement of the International CApsule endoscopy REsearch (I-CARE) Group

Author

Elli, L. Marinoni, B. Sidhu, R. Bojarski, C. Branchi, F. Tontini, G.E. Chetcuti Zammit, S. Khater, S. Eliakim, R. Rondonotti, E. Saurin, J.C. Bruno, M. Buchkremer, J. Cadoni, S. Cavallaro, F. Dray, X. Ellul, P. Urien, I.F. Keuchel, M. Kopylov, U. Koulaouzidis, A. Leenhardt, R. Baltes, P. Beaumont, H. Marmo, C. McNamara, D. Mussetto, A. Nemeth, A. Cuadrado Robles, E.P. Perrod, G. Rahmi, G. Riccioni, M.E. Robertson, A. Spada, C. Toth, E. Triantafyllou, K. Wurm Johansson, G. Rimondi, A. and Elli, L. Marinoni, B. Sidhu, R. Bojarski, C. Branchi, F. Tontini, G.E. Chetcuti Zammit, S. Khater, S. Eliakim, R. Rondonotti, E. Saurin, J.C. Bruno, M. Buchkremer, J. Cadoni, S. Cavallaro, F. Dray, X. Ellul, P. Urien, I.F. Keuchel, M. Kopylov, U. Koulaouzidis, A. Leenhardt, R. Baltes, P. Beaumont, H. Marmo, C. McNamara, D. Mussetto, A. Nemeth, A. Cuadrado Robles, E.P. Perrod, G. Rahmi, G. Riccioni, M.E. Robertson, A. Spada, C. Toth, E. Triantafyllou, K. Wurm Johansson, G. Rimondi, A.

Abstract

(1) Background: Villous atrophy is an indication for small bowel capsule endoscopy (SBCE). However, SBCE findings are not described uniformly and atrophic features are sometimes not recognized; (2) Methods: The Delphi technique was employed to reach agreement among a panel of SBCE experts. The nomenclature and definitions of SBCE lesions suggesting the presence of atrophy were decided in a core group of 10 experts. Four images of each lesion were chosen from a large SBCE database and agreement on the correspondence between the picture and the definition was evaluated using the Delphi method in a broadened group of 36 experts. All images corresponded to histologically proven mucosal atrophy; (3) Results: Four types of atrophic lesions were identified: mosaicism, scalloping, folds reduction, and granular mucosa. The core group succeeded in reaching agreement on the nomenclature and the descriptions of these items. Consensus in matching the agreed definitions for the proposed set of images was met for mosaicism (88.9% in the first round), scalloping (97.2% in the first round), and folds reduction (94.4% in the first round), but granular mucosa failed to achieve consensus (75.0% in the third round); (4) Conclusions: Consensus among SBCE experts on atrophic lesions was met for the first time. Mosaicism, scalloping, and folds reduction are the most reliable signs, while the description of granular mucosa remains uncertain. © 2022 by the authors.

Published
2022

37. Nomenclature and Definition of Atrophic Lesions in Small Bowel Capsule Endoscopy: A Delphi Consensus Statement of the International CApsule endoscopy REsearch (I-CARE) Group

Author

Elli, L., Marinoni, B., Sidhu, R., Bojarski, C., Branchi, F., Tontini, G. E., Chetcuti Zammit, S., Khater, S., Eliakim, R., Rondonotti, E., Saurin, J. C., Bruno, M., Buchkremer, J., Cadoni, S., Cavallaro, Fabio, Dray, X., Ellul, P., Urien, I. F., Keuchel, M., Kopylov, U., Koulaouzidis, A., Leenhardt, R., Baltes, P., Beaumont, H., Marmo, Clelia, Mcnamara, D., Mussetto, A., Nemeth, A., Cuadrado Robles, E. P., Perrod, G., Rahmi, G., Riccioni, Maria Elena, Robertson, A., Spada, Cristiano, Toth, E., Triantafyllou, K., Wurm Johansson, G., Rimondi, A., Cavallaro F., Marmo C., Riccioni M. E. (ORCID:0000-0002-9239-4312), Spada C. (ORCID:0000-0002-5692-0960), Elli, L., Marinoni, B., Sidhu, R., Bojarski, C., Branchi, F., Tontini, G. E., Chetcuti Zammit, S., Khater, S., Eliakim, R., Rondonotti, E., Saurin, J. C., Bruno, M., Buchkremer, J., Cadoni, S., Cavallaro, Fabio, Dray, X., Ellul, P., Urien, I. F., Keuchel, M., Kopylov, U., Koulaouzidis, A., Leenhardt, R., Baltes, P., Beaumont, H., Marmo, Clelia, Mcnamara, D., Mussetto, A., Nemeth, A., Cuadrado Robles, E. P., Perrod, G., Rahmi, G., Riccioni, Maria Elena, Robertson, A., Spada, Cristiano, Toth, E., Triantafyllou, K., Wurm Johansson, G., Rimondi, A., Cavallaro F., Marmo C., Riccioni M. E. (ORCID:0000-0002-9239-4312), and Spada C. (ORCID:0000-0002-5692-0960)

Abstract

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Published
2022

40. SCORE REPRODUCIBILITY AND RELIABILITY IN DIFFERENTIATING SMALL BOWEL SUBEPITHELIAL MASSES FROM INNOCENT BULGES

Author

Sciberras, M., additional, Gatt, K., additional, Elli, L., additional, Scaramella, L., additional, Riccioni, M.E., additional, Marmo, C., additional, Cadoni, S., additional, McAlindon, M., additional, Sidhu, R., additional, Ohara, F, additional, McNamara, D., additional, Rondonotti, E., additional, Piccerelli, S., additional, Spada, C., additional, Bruno, M., additional, Keuchel, M., additional, Baltes, P., additional, Calleja, N., additional, Margalit, R., additional, Koulaouzidis, A, additional, Cortegoso Valdivia, P, additional, de’Angelis, G., additional, Dray, X., additional, and Ellul, P., additional

Published
2022
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41. NOMENCLATURE AND SEMANTIC DESCRIPTION OF ATROPHIC LESIONS IN SMALL BOWEL CAPSULE ENDOSCOPY: AN INTERNATIONAL DELPHI CONSENSUS STATEMENT

Author

Elli, L., additional, Marinoni, B., additional, Baltes, P., additional, Beaumont, H., additional, Bojarski, C., additional, Branchi, F., additional, Bruno, M., additional, Buchkremer, J., additional, Cadoni, S., additional, Cavallaro, F., additional, Chetcuti Zammit, S., additional, Dray, X., additional, Eliakim, R., additional, Ellul, P., additional, Fernandez Urien, I., additional, Keuchel, M., additional, Khater, S., additional, Kopylov, U., additional, Koulaouzidis, A., additional, Leenhardt, R., additional, Marmo, C., additional, McNamara, D., additional, Mussetto, A., additional, Nemeth, A., additional, Cuadrado Robles, E.P., additional, Perrod, G., additional, Rahmi, G., additional, Riccioni, M.E., additional, Robertson, A., additional, Rondonotti, E., additional, Saurin, J.C., additional, Sidhu, R., additional, Spada, C., additional, Toth, E., additional, Tontini, G.E., additional, Triantafyllou, K., additional, Johansson, G.W., additional, and Rimondi, A., additional

Published
2022
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42. FORMAÇÃO E REMOÇÃO DE TRIHALOMETANOS EM ÁGUAS DE ABASTECIMENTO TRATADAS, NA PRÉOXIDAÇÃO, COM CLORO

Author

MARMO, C. R. and CARLOS RENATO MARMO, CNPDIA.

Subjects
Tratamento de água, Substâncias húmicas, Processos oxidativos
Abstract

A presente pesquisa avaliou, em escala de laboratório, a formação de trihalometanos (THM) produzidos em reações de oxidação, com cloro livre, de amostras de água contendo ácidos húmicos, sob diferentes concentrações e tempos de contato. O estudo também abrangeu a presença do íon brometo, como forma de se avaliar, qualitativa e quantitativamente, as diferentes espécies de THM produzidas. A detecção dos trihalometanos formados foi realizada, comparativamente, através de duas técnicas analíticas. A cromatografia gasosa, indicada para a análise de tais moléculas, permitiu a quantificação dos compostos clorofórmio, diclorobromometano, dibromoclorometano e bromofórmio. A espectrofotometria foi avaliada como metodologia alternativa à primeira, permitindo a expressão dos resultados apenas em THM totais. Foram realizados ensaios de remoção de THM por adsorção em diferentes concentrações de carvão ativado em pó (CAP), seguido de processos de coagulação com sulfato de alumínio, floculação, sedimentação e filtração, em reatores estáticos. Os resultados obtidos indicaram que a formação de THM é diretamente proporcional às concentrações de cloro, ácidos húmicos, íon brometo e ao tempo de contato das reações. Os procedimentos de adsorção em CAP, seguido de processos convencionais de tratamento de água, demonstraram remoções de THM das amostras da ordem de até 89%. O aumento da concentração de CAP de 10 para 150 mg/L, e do tempo de contato de adsorção de 60 para 120 minutos, contribuiu para os melhores desempenhos nos experimentos realizados. As técnicas de detecção de THM por cromatografia gasosa e por espectrofotometria apresentaram resultados diferentes nas condições destes ensaio Made available in DSpace on 2022-03-25T19:02:15Z (GMT). No. of bitstreams: 1 Renato-Marmo-dissertacao.pdf: 2644331 bytes, checksum: 09fa06dd30bbbc49f6aea484ff242c35 (MD5) Previous issue date: 2022 Orientador: Prof. Dr. Rubens Bresaola Júnior.

Published
2022

43. FRIPON: a worldwide network to track incoming meteoroids

Author

Marsset, Michaël, Brož, Miroslav, Castillo-Rogez, Julie, Hanuš, Josef, Viikinkoski, Matti, Ševeček, Pavel, Marchis, Franck, Podlewska-Gaca, Edyta, Asphaug, Erik, Bartczak, Przemyslaw, Berthier, Jérôme, Cipriani, Fabrice, Dudziński, Grzegorz, Dumas, Christophe, Ďurech, Josef, Ferrais, Marin, Fétick, Romain, Fusco, Thierry, Kaasalainen, Mikko, Kryszczynska, Agnieszka, Lamy, Philippe, Le Coroller, Hervé, Marciniak, Anna, Michalowski, Tadeusz, Michel, Patrick, Richardson, Derek, Santana-Ros, Toni, Vachier, Frédéric, Vigan, Arthur, Witasse, Olivier, Yang, Bin, Colas, François, Zanda, B., Bouley, S., Jeanne, S., Malgoyre, A., Birlan, Mirel, Blanpain, C., Gattacceca, J., Jorda, Laurent, Lecubin, J., Marmo, C., Rault, J., Vaubaillon, J., Vernazza, Pierre, Yohia, C., Gardiol, D., Nedelcu, A., Poppe, B., Rowe, J., Forcier, M., Trigo-Rodriguez, J., Lamy, H., Behrend, R., Ferrière, L., Barghini, D., Buzzoni, A., Carbognani, A., Di Carlo, M., Di Martino, M., Knapic, C., Londero, E., Pratesi, G., Rasetti, S., Riva, W., Stirpe, G., Valsecchi, G., Volpicelli, C., Zorba, S., Coward, D., Drolshagen, E., Drolshagen, G., Hernandez, O., Jehin, Emmanuel, Jobin, M., King, A., Nitschelm, C., Ott, T., Sanchez-Lavega, A., Toni, A., Abraham, P., Affaticati, F., Albani, M., Andreis, A., Andrieu, T., Anghel, S., Antaluca, E., Antier, K., Appéré, T., Armand, A., Ascione, G., Audureau, Y., Auxepaules, G., Avoscan, T., Baba Aissa, D., Bacci, P., Bǎdescu, O., Baldini, R., Baldo, R., Balestrero, A., Baratoux, D., Barbotin, E., Bardy, M., Basso, S., Bautista, O., Bayle, L., Beck, P., Bellitto, R., Belluso, R., Benna, C., Benammi, M., Beneteau, E., Benkhaldoun, Z., Bergamini, P., Bernardi, F., Bertaina, M., Bessin, P., Betti, L., Bettonvil, F., Bihel, D., Birnbaum, C., Blagoi, O., Blouri, E., Boacă, I., Boatǎ, R., Bobiet, B., Bonino, R., Boros, K., Bouchet, E., Borgeot, V., Bouchez, E., Boust, D., Boudon, V., Bouman, T., Bourget, P., Brandenburg, S., Bramond, Ph., Braun, E., Bussi, A., Cacault, P., Caillier, B., Calegaro, A., Camargo, J., Caminade, S., Campana, A., Campbell-Burns, P., Canal-Domingo, R., Carell, O., Carreau, S., Cascone, E., Cattaneo, C., Cauhape, P., Cavier, P., Celestin, S., Cellino, A., Champenois, M., Chennaoui Aoudjehane, H., Chevrier, S., Cholvy, P., Chomier, L., Christou, A., Cricchio, D., Coadou, P., Cocaign, J., Cochard, F., Cointin, S., Colombi, E., Colque Saavedra, J., Corp, L., Costa, M., Costard, F., COTTIER, M., Cournoyer, P., Coustal, E., Cremonese, G., Cristea, O., Cuzon, J., D’Agostino, G., Daiffallah, K., Dǎnescu, C., Dardon, A., Dasse, T., Davadan, C., Debs, V., Defaix, J., Deleflie, F., D’Elia, M., De Luca, P., De Maria, P., Deverchère, P., Devillepoix, H., Dias, A., Di Dato, A., Di Luca, R., Dominici, F., Drouard, Alexis, Dumont, J., Dupouy, P., Duvignac, L., Egal, A., Erasmus, N., Esseiva, N., Ebel, A., Eisengarten, B., Federici, F., Feral, S., Ferrant, G., Ferreol, E., Finitzer, P., Foucault, A., Francois, P., Frîncu, M., Froger, J., Gaborit, F., Gagliarducci, V., Galard, J., Gardavot, A., Garmier, M., Garnung, M., Gautier, B., Gendre, B., Gerard, D., Gerardi, A., Godet, J., Grandchamps, A., Grouiez, B., Groult, S., Guidetti, D., Giuli, G., Hello, Y., Henry, X., Herbreteau, G., Herpin, M., Hewins, P., Hillairet, J., Horak, J., Hueso, R., Huet, E., Huet, S., Hyaumé, F., Interrante, G., Isselin, Y., Jeangeorges, Y., Janeux, P., Jeanneret, P., Jobse, K., Jouin, S., Jouvard, J., Joy, K., Julien, J., Kacerek, R., Kaire, M., Kempf, M., Koschny, D., Krier, C., Kwon, M., Lacassagne, L., Lachat, D., Lagain, A., Laisné, E., Lanchares, V., Laskar, J., Lazzarin, M., Leblanc, M., Lebreton, J., Lecomte, J., Le Dû, P., LELONG, F., Lera, S., Leoni, J., Le-Pichon, A., Le-Poupon, P., Leroy, A., Leto, G., Levansuu, A., Lewin, E., Lienard, A., Licchelli, D., LOCATELLI, H., Loehle, S., Loizeau, D., Luciani, L., Maignan, M., Manca, F., Mancuso, S., Mandon, E., Mangold, N., Mannucci, F., Maquet, L., Marant, D., Marchal, Y., Marin, J., 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Bizkaia, Ministry of Research and Innovation (Romania), Museu de Astronomia e Ciências Afins (Brazil), Labex ESEP, Sorbonne Université, Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa. InaMat - Institute for Advanced Materials, Universidad Pública de Navarra. Departamento de Estadística, Informática y Matemáticas, Nafarroako Unibertsitate Publikoa. Estatistika, Informatika eta Matematika Saila, Institut de Mécanique Céleste et de Calcul des Ephémérides (IMCCE), Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université de Lille-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Institut Pythéas (OSU PYTHEAS), Institut de Recherche pour le Développement (IRD)-Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Centre européen de recherche et d'enseignement des géosciences de l'environnement (CEREGE), Institut de Recherche pour le Développement (IRD)-Aix Marseille Université (AMU)-Collège de France (CdF (institution))-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Laboratoire d'Astrophysique de Marseille (LAM), Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Aix Marseille Université (AMU)-Centre National d'Études Spatiales [Toulouse] (CNES), Laboratoire d'Etude du Rayonnement et de la Matière en Astrophysique (LERMA (UMR_8112)), Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Sorbonne Université (SU)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-CY Cergy Paris Université (CY), Unité Scientifique de la Station de Nançay (USN), Centre National de la Recherche Scientifique (CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire des Sciences de l'Univers en région Centre (OSUC), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - 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CNRS), Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Etude du Rayonnement et de la Matière en Astrophysique et Atmosphères = Laboratory for Studies of Radiation and Matter in Astrophysics and Atmospheres (LERMA), École normale supérieure - Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-CY Cergy Paris Université (CY), Université Paris sciences et lettres (PSL)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Planétologie et Géosciences - Le Mans (LPG - Le Mans), Laboratoire de Planétologie et Géosciences [UMR_C 6112] (LPG), Université d'Angers (UA)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Nantes université - UFR des Sciences et des Techniques (Nantes univ - UFR ST), Nantes Université - pôle Sciences et technologie, Nantes Université (Nantes Univ)-Nantes Université (Nantes Univ)-Nantes Université - pôle Sciences et technologie, Nantes Université (Nantes Univ)-Nantes Université (Nantes Univ)-Université d'Angers (UA)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Nantes université - UFR des Sciences et des Techniques (Nantes univ - UFR ST), Nantes Université (Nantes Univ)-Nantes Université (Nantes Univ), Laboratoire Interdisciplinaire Carnot de Bourgogne (ICB), Université de Technologie de Belfort-Montbeliard (UTBM)-Université de Bourgogne (UB)-Université Bourgogne Franche-Comté [COMUE] (UBFC)-Centre National de la Recherche Scientifique (CNRS), Université de Toulouse (UT)-Université de Toulouse (UT), Lumière, nanomatériaux et nanotechnologies (L2n), Institut Charles Delaunay (ICD), Université de Technologie de Troyes (UTT)-Centre National de la Recherche Scientifique (CNRS)-Université de Technologie de Troyes (UTT)-Centre National de la Recherche Scientifique (CNRS), Univers, Transport, Interfaces, Nanostructures, Atmosphère et environnement, Molécules (UMR 6213) (UTINAM), Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université de Franche-Comté (UFC), Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC), Morphodynamique Continentale et Côtière (M2C), Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rouen Normandie (UNIROUEN), Normandie Université (NU)-Centre National de la Recherche Scientifique (CNRS), Institut de minéralogie, de physique des matériaux et de cosmochimie (IMPMC), Muséum national d'Histoire naturelle (MNHN)-Institut de recherche pour le développement [IRD] : UR206-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Géosciences Paris Saclay (GEOPS), Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Colas, F., Zanda, B., Bouley, S., Jeanne, S., Malgoyre, A., Birlan, M., Blanpain, C., Gattacceca, J., Jorda, L., Lecubin, J., Marmo, C., Rault, J. L., Vaubaillon, J., Vernazza, P., Yohia, C., Gardiol, D., Nedelcu, A., Poppe, B., Rowe, J., Forcier, M., Koschny, D., Trigo-Rodriguez, J. M., Lamy, H., Behrend, R., Ferriere, L., Barghini, D., Buzzoni, A., Carbognani, A., Di Carlo, M., Di Martino, M., Knapic, C., Londero, E., Pratesi, G., Rasetti, S., Riva, W., Stirpe, G. M., Valsecchi, G. B., Volpicelli, C. A., Zorba, S., Coward, D., Drolshagen, E., Drolshagen, G., Hernandez, O., Jehin, E., Jobin, M., King, A., Nitschelm, C., Ott, T., Sanchez-Lavega, A., Toni, A., Abraham, P., Affaticati, F., Albani, M., Andreis, A., Andrieu, T., Anghel, S., Antaluca, E., Antier, K., Appere, T., Armand, A., Ascione, G., Audureau, Y., Auxepaules, G., Avoscan, T., Baba Aissa, D., Bacci, P., Badescu, O., Baldini, R., Baldo, R., Balestrero, A., Baratoux, D., Barbotin, E., Bardy, M., Basso, S., Bautista, O., Bayle, L. D., Beck, P., Bellitto, R., Belluso, R., Benna, C., Benammi, M., Beneteau, E., Benkhaldoun, Z., Bergamini, P., Bernardi, F., Bertaina, M. E., Bessin, P., Betti, L., Bettonvil, F., Bihel, D., Birnbaum, C., Blagoi, O., Blouri, E., Boaca, I., Boata, R., Bobiet, B., Bonino, R., Boros, K., Bouchet, E., Borgeot, V., Bouchez, E., Boust, D., Boudon, V., Bouman, T., Bourget, P., Brandenburg, S., Bramond, P., Braun, E., Bussi, A., Cacault, P., Caillier, B., Calegaro, A., Camargo, J., Caminade, S., Campana, A. P. C., Campbell-Burns, P., Canal-Domingo, R., Carell, O., Carreau, S., Cascone, E., Cattaneo, C., Cauhape, P., Cavier, P., Celestin, S., Cellino, A., Champenois, M., Chennaoui Aoudjehane, H., Chevrier, S., Cholvy, P., Chomier, L., Christou, A., Cricchio, D., Coadou, P., Cocaign, J. Y., Cochard, F., Cointin, S., Colombi, E., Colque Saavedra, J. P., Corp, L., Costa, M., Costard, F., Cottier, M., Cournoyer, P., Coustal, E., Cremonese, G., Cristea, O., Cuzon, J. C., D'Agostino, G., Daiffallah, K., Danescu, C., Dardon, A., Dasse, T., Davadan, C., Debs, V., Defaix, J. P., Deleflie, F., D'Elia, M., De Luca, P., De Maria, P., Deverchere, P., Devillepoix, H., Dias, A., Di Dato, A., Di Luca, R., Dominici, F. M., Drouard, A., Dumont, J. L., Dupouy, P., Duvignac, L., Egal, A., Erasmus, N., Esseiva, N., Ebel, A., Eisengarten, B., Federici, F., Feral, S., Ferrant, G., Ferreol, E., Finitzer, P., Foucault, A., Francois, P., Frincu, M., Froger, J. L., Gaborit, F., Gagliarducci, V., Galard, J., Gardavot, A., Garmier, M., Garnung, M., Gautier, B., Gendre, B., Gerard, D., Gerardi, A., Godet, J. P., Grandchamps, A., Grouiez, B., Groult, S., Guidetti, D., Giuli, G., Hello, Y., Henry, X., Herbreteau, G., Herpin, M., Hewins, P., Hillairet, J. J., Horak, J., Hueso, R., Huet, E., Huet, S., Hyaume, F., Interrante, G., Isselin, Y., Jeangeorges, Y., Janeux, P., Jeanneret, P., Jobse, K., Jouin, S., Jouvard, J. M., Joy, K., Julien, J. F., Kacerek, R., Kaire, M., Kempf, M., Krier, C., Kwon, M. K., Lacassagne, L., Lachat, D., Lagain, A., Laisne, E., Lanchares, V., Laskar, J., Lazzarin, M., Leblanc, M., Lebreton, J. P., Lecomte, J., Le Du, P., Lelong, F., Lera, S., Leoni, J. F., Le-Pichon, A., Le-Poupon, P., Leroy, A., Leto, G., Levansuu, A., Lewin, E., Lienard, A., Licchelli, D., Locatelli, H., Loehle, S., Loizeau, D., Luciani, L., Maignan, M., Manca, F., Mancuso, S., Mandon, E., Mangold, N., Mannucci, F., Maquet, L., Marant, D., Marchal, Y., Marin, J. L., Martin-Brisset, J. C., Martin, D., Mathieu, D., Maury, A., Mespoulet, N., Meyer, F., Meyer, J. Y., Meza, E., Moggi Cecchi, V., Moiroud, J. J., Millan, M., Montesarchio, M., Misiano, A., Molinari, E., Molau, S., Monari, J., Monflier, B., Monkos, A., Montemaggi, M., Monti, G., Moreau, R., Morin, J., Mourgues, R., Mousis, O., Nablanc, C., Nastasi, A., Niacsu, L., Notez, P., Ory, M., Pace, E., Paganelli, M. A., Pagola, A., Pajuelo, M., Palacian, J. F., Pallier, G., Paraschiv, P., Pardini, R., Pavone, M., Pavy, G., Payen, G., Pegoraro, A., Pena-Asensio, E., Perez, L., Perez-Hoyos, S., Perlerin, V., Peyrot, A., Peth, F., Pic, V., Pietronave, S., Pilger, C., Piquel, M., Pisanu, T., Poppe, M., Portois, L., Prezeau, J. F., Pugno, N., Quantin, C., Quitte, G., Rambaux, N., Ravier, E., Repetti, U., Ribas, S., Richard, C., Richard, D., Rigoni, M., Rivet, J. P., Rizzi, N., Rochain, S., Rojas, J. F., Romeo, M., Rotaru, M., Rotger, M., Rougier, P., Rousselot, P., Rousset, J., Rousseu, D., Rubiera, O., Rudawska, R., Rudelle, J., Ruguet, J. P., Russo, P., Sales, S., Sauzereau, O., Salvati, F., Schieffer, M., Schreiner, D., Scribano, Y., Selvestrel, D., Serra, R., Shengold, L., Shuttleworth, A., Smareglia, R., Sohy, S., Soldi, M., Stanga, R., Steinhausser, A., Strafella, F., Sylla Mbaye, S., Smedley, A. R. D., Tagger, M., Tanga, P., Taricco, C., Teng, J. P., Tercu, J. O., Thizy, O., Thomas, J. P., Tombelli, M., Trangosi, R., Tregon, B., Trivero, P., Tukkers, A., Turcu, V., Umbriaco, G., Unda-Sanzana, E., Vairetti, R., Valenzuela, M., Valente, G., Varennes, G., Vauclair, S., Vergne, J., Verlinden, M., Vidal-Alaiz, M., Vieira-Martins, R., Viel, A., Vintdevara, D. C., Vinogradoff, V., Volpini, P., Wendling, M., Wilhelm, P., Wohlgemuth, K., Yanguas, P., Zagarella, R., Zollo, A., Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa. INAMAT2 - Institute for Advanced Materials and Mathematics, Ferrière, L., Appéré, T., Bǎdescu, O., Boacă, I., Boatǎ, R., Bramond, Ph., D’Agostino, G., Dǎnescu, C., D’Elia, M., Deverchère, P., Frîncu, M., Hyaumé, F., Laisné, E., Le Dû, P., Niacşu, L., Palacián, J. F., Peña-Asensio, E., Pérez-Hoyos, S., Quitté, G., Rojas, J.F., Ruguet, J.P., Vîntdevarǎ, D. C., Research unit Medical Physics, and Damage and Repair in Cancer Development and Cancer Treatment (DARE)

Subjects
DYNAMICS, [INFO.INFO-AR]Computer Science [cs]/Hardware Architecture [cs.AR], Meteors, Computer science, Radio receiver, [INFO.INFO-DM]Computer Science [cs]/Discrete Mathematics [cs.DM], Surveys, 010502 geochemistry & geophysics, Track (rail transport), 01 natural sciences, Meteorites, meteors, meteoroids, law.invention, Planets and planetary system, [INFO.INFO-TS]Computer Science [cs]/Signal and Image Processing, Methods: observational, law, [INFO.INFO-RB]Computer Science [cs]/Robotics [cs.RO], meteoroids, 010303 astronomy & astrophysics, ComputingMilieux_MISCELLANEOUS, Observational methods, Earth and Planetary Astrophysics (astro-ph.EP), meteoroids -surveys -methods: observational -interplanetary medium, [SDU.ASTR]Sciences of the Universe [physics]/Astrophysics [astro-ph], ORIGIN, [INFO.INFO-AO]Computer Science [cs]/Computer Arithmetic, meteorites, meteors, meteoroids – surveys – methods: observational – interplanetary medium, Meteoroids, RECOVERY, ORBIT, Meteorite, Fully automated, Interplanetary medium, [INFO.INFO-TI]Computer Science [cs]/Image Processing [eess.IV], [INFO.INFO-DC]Computer Science [cs]/Distributed, Parallel, and Cluster Computing [cs.DC], Astrophysics - Instrumentation and Methods for Astrophysics, [SPI.SIGNAL]Engineering Sciences [physics]/Signal and Image processing, FLUX, Real-time computing, fripon, [INFO.INFO-DS]Computer Science [cs]/Data Structures and Algorithms [cs.DS], FOS: Physical sciences, Context (language use), CAMERA, [INFO.INFO-SE]Computer Science [cs]/Software Engineering [cs.SE], [SPI.AUTO]Engineering Sciences [physics]/Automatic, [SDU.STU.PL]Sciences of the Universe [physics]/Earth Sciences/Planetology, 0103 physical sciences, FIREBALL NETWORK, observational [Methods], meteors, Instrumentation and Methods for Astrophysics (astro-ph.IM), 0105 earth and related environmental sciences, Meteoroid, INNISFREE METEORITE, [INFO.INFO-CV]Computer Science [cs]/Computer Vision and Pattern Recognition [cs.CV], Astronomy and Astrophysics, METEORITE FALL, Meteorites, meteors, meteoroid, Camera network, Space and Planetary Science, [SDU]Sciences of the Universe [physics], Interplanetary spaceflight, meteroids tracking, meteoroids - surveys - methods: observational, SYSTEM, Astrophysics - Earth and Planetary Astrophysics, Meteorites
Abstract

Context. Until recently, camera networks designed for monitoring fireballs worldwide were not fully automated, implying that in case of a meteorite fall, the recovery campaign was rarely immediate. This was an important limiting factor as the most fragile - hence precious - meteorites must be recovered rapidly to avoid their alteration. Aims. The Fireball Recovery and InterPlanetary Observation Network (FRIPON) scientific project was designed to overcome this limitation. This network comprises a fully automated camera and radio network deployed over a significant fraction of western Europe and a small fraction of Canada. As of today, it consists of 150 cameras and 25 European radio receivers and covers an area of about 1.5 × 10km. Methods. The FRIPON network, fully operational since 2018, has been monitoring meteoroid entries since 2016, thereby allowing the characterization of their dynamical and physical properties. In addition, the level of automation of the network makes it possible to trigger a meteorite recovery campaign only a few hours after it reaches the surface of the Earth. Recovery campaigns are only organized for meteorites with final masses estimated of at least 500 g, which is about one event per year in France. No recovery campaign is organized in the case of smaller final masses on the order of 50 to 100 g, which happens about three times a year; instead, the information is delivered to the local media so that it can reach the inhabitants living in the vicinity of the fall. Results. Nearly 4000 meteoroids have been detected so far and characterized by FRIPON. The distribution of their orbits appears to be bimodal, with a cometary population and a main belt population. Sporadic meteors amount to about 55% of all meteors. A first estimate of the absolute meteoroid flux (mag < -5; meteoroid size ≥∼1 cm) amounts to 1250/yr/10km. This value is compatible with previous estimates. Finally, the first meteorite was recovered in Italy (Cavezzo, January 2020) thanks to the PRISMA network, a component of the FRIPON science project., FRIPON was initiated by funding from ANR (grant N.13- BS05-0009-03), carried by the Paris Observatory, Muséum National d’Histoire Naturelle, Paris-Saclay University and Institut Pythéas (LAM-CEREGE). VigieCiel was part of the 65 Millions d’Observateurs project, carried by the Muséum National d’Histoire Naturelle and funded by the French Investissements d’Avenir program. FRIPON data are hosted and processed at Institut Pythéas SIP (Service Informatique Pythéas), and a mirror is hosted at IMCCE (Institut de Mécanique Céleste et de Calcul des Éphémérides / Paris Observatory) with the help of IDOC (https://idoc.ias.u-psud.fr) (Integrated Data and Operation Center), supported by CNRS and CNES. PRISMA is the Italian Network for Systematic surveillance of Meteors and Atmosphere. It is a collaboration initiated and coordinated by the Italian National Institute for Astrophysics (INAF) that counts members among research institutes, associations and schools (http://www.prisma.inaf.it). PRISMA was partially funded by 2016 and 2020 Research and Education grants from Fondazione Cassa di Risparmio di Torino and by a 2016 grant from Fondazione Agostino De Mari (Savona). FRIPON-Bilbao is supported by a grant from Diputacion Foral Bizkaia (DFB/BFA). FRIPONMOROI was supported by a grant of the Romanian Ministery of Research and Innovation, CCCDI - UEFISCDI, project number PN-III-P1-1.2-PCCDI2017-0226/16PCCDI/2018 , within PNCDI III. Rio de Janeiro camera is hosted and partially maintained by MAST (Museum of Astronomy and Related Sciences)/MCTIC. The Meteorix project acknowledges supports from labex ESEP (Exploration Spatiale des Environnements Planétaires), DIM-ACAV+ Région Île-de-France, Janus CNES, IDEX Sorbonne Universités and Sorbonne Université.

Published
2020
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44. Derivation and validation of Re.Co.De death score risk in patients with acute nonvariceal upper GI bleeding

Author

Riccardo Marmo, Marco Soncini, Cristina Bucci, Vincenzo Occhipinti, Lucienne Pellegrini, Angelo Zullo, Amitrano L, Andriulli A, Annese V, Baldassarre G, Bargiggia S, Balzano A, Bazzoli F, Bennato R, Bianco M A, Bizzotto A, Boarino V, Bonanomi AG, Borgheresi P, Bresci G, Buffoli F, Buscarini E, Castrignanò G, Cavallaro LG, Cesaro P, Chirico A, Cipolletta F, Cipolletta L, Conigliaro R, Conte D, Costamagna G, D’ Amico G, De Fanis C, De Filippo FR, de Franchis R, Dell‘ Era A, De Nigris F, De Matthaeis M, Di Giorgio P, Di Giulio E, Esposito P, Ferraris L, Filippino A, Franceschi M, Furio L, Germana B, Grassia R, Imperiali G, Lamanda R, Lauri A, Londoni C, Mangiafico S, Manno M, Marmo C, Meroni R, Metrangolo S, Montalbano L. M, Napolitano G, Nucci A, Orsini L, Parente F, Parravicini M, Paterlini A, Pumpo R, Purita L, Repici A, Riccioni ME, Russo A, Segato S, Sorrentino I, Spinzi G, Spotti D, Tortora A, Triossi O, Zagari RM, and Zambelli A

Subjects
Cohort Studies, Area Under Curve, Acute Disease, Gastroenterology, Humans, Radiology, Nuclear Medicine and imaging, Gastrointestinal Hemorrhage, Prognosis, Risk Assessment, Severity of Illness Index
Abstract

Scores in upper GI bleeding (UGIB) are used to stratify death risk and need for hospitalization at admission, but a tool that incorporates dynamic changes during the hospital stay is lacking. We aimed to develop a death risk score that considers changes in clinical status during hospitalization and compare its performance with existing ones.A multicenter cohort study enrolling patients with UGIB in 50 Italian hospitals from January 2014 to December 2015 was conducted. Data were collected and used to develop a risk score using logistic regression analyses. Performance curves (area under the receiver-operating characteristic [AUROC] curves), sensitivities, specificities, positive and negative predictive values, and outcomes classified as low, intermediate, and high death risk were calculated. The score's performance was externally validated and then compared with other scores.We included 1852 patients with nonvariceal UGIB in the development cohort and 912 in the validation cohorts. The new score, which we named the Re.Co.De (rebleeding-comorbidities-deteriorating) score, included 10 variables depicting the changes in clinical conditions while in the hospital. The mortality AUROC curves were .93 (95% confidence interval, .91-.96) in the derivation cohort and .94 (95% confidence interval, .91-.98) in validation cohort. In a comparison of AUROC curves with other scores, the new score showed a significant performance compared with pre- and postendoscopy scores. Patients with low and high scores had 30-day mortality rates of .001% and 48.2%, respectively.The Re.Co.De score has a higher performance for predicting mortality in patients with UGIB compared with other scores, correctly identifying patients at low and high death risk while in the hospital through a dynamic re-evaluation of clinical status.

Published
2021

46. The "Hub and Spoke" model has no effect on mortality in acute upper gastrointestinal bleeding: A prospective multicenter cohort study

Author

Marmo, Riccardo, primary, Soncini, Marco, additional, Bucci, Cristina, additional, Zullo, Angelo, additional, Amitrano, L, additional, Anderloni, A, additional, Andriulli, A, additional, Annese, V, additional, Baldassarre, G, additional, Bargiggia, S, additional, Bazzoli, F, additional, Bennato, R, additional, Bianco, MA, additional, Bizzotto, A, additional, Boarino, V, additional, Bonanomi, AG, additional, Borgheresi, P, additional, Bresci, G, additional, Buffoli, F, additional, Buscarini, E, additional, Castrignanò, G, additional, Cavallaro, LG, additional, Cesaro, P, additional, Chirico, A, additional, Cipolletta, F, additional, Cipolletta, L, additional, Conigliaro, R, additional, Conte, D, additional, Costamagna, G, additional, Covello, F, additional, D'Amico, G, additional, De-Fanis, C, additional, De-Filippo, FR, additional, de-Franchis, R, additional, Dell‘Era, A, additional, De Nigris, F, additional, De-Matthaeis, M, additional, Di-Giorgio, P, additional, Di-Giulio, E, additional, Esposito, P, additional, Ferraris, L, additional, Filippino, A, additional, Franceschi, M, additional, Furio, L, additional, Germana', B, additional, Grassia, R, additional, Imperiali, G, additional, Lamanda, R, additional, Lauri, A, additional, Londoni, C, additional, Mangiafico, S, additional, Manno, M, additional, Marmo, C, additional, Merighi, A, additional, Meroni, R., additional, Metrangolo, S, additional, Montalbano, LM, additional, Napolitano, G, additional, Nucci, A, additional, Orsini, L, additional, Parente, F, additional, Parravicini, M, additional, Paterlini, A, additional, Pumpo, R, additional, Purita, L, additional, Repici, A, additional, Riccioni, ME, additional, Russo, A, additional, Segato, S, additional, Sorrentino, I, additional, Spinzi, G, additional, Spotti, D, additional, Tortora, A, additional, Tomba, C, additional, Triossi, O, additional, Zagari, RM, additional, and Zambelli, A, additional

Published
2021
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48. Participatory Research Methods for Investigating Digital Health Literacy in Culturally and Linguistically Diverse Communities

Author

De Souza, RNA, Butt, D, Jethani, S, Marmo, C, De Souza, RNA, Butt, D, Jethani, S, and Marmo, C

Abstract

Digital technologies and pre/peri-natal apps are transforming maternity care as women use consumer-oriented communications technologies to obtain information and support. These technologies have introduced a new set of politics into health communication, as information asymmetries embedded into apps and their platforms disrupt traditional concepts of health literacy and consumer participation that have been key concepts in community health advocacy. The development of cultural safety and cultural competence has been one impetus for health professionals to adapt their models of care to address information and support gaps for service users from culturally and linguistically diverse (CALD) backgrounds, by asking clinicians to address the operations of power at work in their cultural norms of practice. However, consumer apps appropriate the cultural interface that has historically been managed by clinicians, raising questions about how participatory these technologies can be for women from marginalised groups. Given the black-boxed nature of many health technologies that by design do not enable adequate description by end users, new modes of research are necessary to both stimulate dialogue on health literacy and health participation as a part of a discovery process around CALD women’s experiences and perceptions.

Published
2021

49. Mars Crater Database: A participative project for the classification of the morphological characteristics of large Martian craters

Author

Wolf Uwe Reimold, Christian Koeberl, Lagain, Anthony, Bouley, S., Baratoux, D., Marmo, C., Costard, F., Delaa, O., Pio Rossi, A., Minin, M., Benedix, Gretchen, Ciocco, M., Bedos, B., Guimpier, A., Dehouck, E., Loizeau, D., Bouquety, A., Zhao, J., Vialatte, A., Cormau, M., Le Conte des Floris, E., Schmidt, F., Thollot, P., Champion, J., Martinot, M., Gargani, J., Beck, P., Boisson, J., Paulien, N., Séjourné, A., Pasquon, K., Christoff, N., Belgacem, I., Landais, F., Rousseau, B., Dupeyrat, L., Franco, M., Andrieu, F., Cecconi, B., Erard, S., Jabaud, B., Malarewicz, V., Beggiato, G., Janez, G., Elbaz, L., Ourliac, C., Catheline, M., Fries, M., Karamoko, A., Rodier, J., Sarian, R., Gillet, A., Girard, S., Pottier, M., Strauss, S., Chanon, C., Lavaud, P., Boutaric, A., Savourat, M., Garret, E., Leroy, E., Geffray, M.C., Parquet, L., Delagoutte, M.A., Gamblin, O., Wolf Uwe Reimold, Christian Koeberl, Lagain, Anthony, Bouley, S., Baratoux, D., Marmo, C., Costard, F., Delaa, O., Pio Rossi, A., Minin, M., Benedix, Gretchen, Ciocco, M., Bedos, B., Guimpier, A., Dehouck, E., Loizeau, D., Bouquety, A., Zhao, J., Vialatte, A., Cormau, M., Le Conte des Floris, E., Schmidt, F., Thollot, P., Champion, J., Martinot, M., Gargani, J., Beck, P., Boisson, J., Paulien, N., Séjourné, A., Pasquon, K., Christoff, N., Belgacem, I., Landais, F., Rousseau, B., Dupeyrat, L., Franco, M., Andrieu, F., Cecconi, B., Erard, S., Jabaud, B., Malarewicz, V., Beggiato, G., Janez, G., Elbaz, L., Ourliac, C., Catheline, M., Fries, M., Karamoko, A., Rodier, J., Sarian, R., Gillet, A., Girard, S., Pottier, M., Strauss, S., Chanon, C., Lavaud, P., Boutaric, A., Savourat, M., Garret, E., Leroy, E., Geffray, M.C., Parquet, L., Delagoutte, M.A., and Gamblin, O.

Abstract

The most recent comprehensive database of Martian impact craters was the result of the work of impact crater scientists (S.J. Robbins and B.M. Hynek) who carefully examined the available high-resolution imagery of Mars. Building on this previous work, we present the result of an alternative approach involving 56 planetary scientists and trained students. A web platform was designed for this purpose. All impact craters larger than 1 km in diameter were classified according to a simplified classification scheme, recording the primary or secondary nature of the crater, and the morphology of the ejecta (single, double, or multiple layered ejecta rampart sinuous [LERS], or low-aspect-ratio layer ejecta [LARLE]). In total, 8445 LERS craters, 24,530 partially buried craters, 55,309 secondary craters, and 288,155 craters in the category “standard” were identified. Our assessment differs for 8145 entries in the original database compiled by Robbins and Hynek, which are not considered to be impact structures. In this work, ~39,000 secondary craters have been associated with 108 primary craters. Coupled to the existing database, the database we propose here offers a complementary way to investigate the geological history of Mars. More specifically, the completion of layered ejecta crater morphologies down to 1 km and the connection established between secondary and primary impact crater sources will allow the implementation of statistical studies to reveal the spatial and temporal evolution of the impacted material characteristics. Thanks to the simplified classification we performed here, this version of the database can be easily used as a training data set for crater identification algorithms based on machine-learning techniques with the aim to identify smaller impact craters and to automatically define their morphological characteristics. Since it is not possible to confirm an impact structure from remote-sensing data alone, any Martian impact database at this stage remain

Published
2021

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