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391 results on '"Borghini, M."'

4. Detection potential of the KM3NeT detector for high-energy neutrinos from the Fermi bubbles

Author

Adrián-Martínez, S., Ageron, M., Aguilar, J.A., Aharonian, F., Aiello, S., Albert, A., Alexandri, M., Ameli, F., Anassontzis, E.G., Anghinolfi, M., Anton, G., Anvar, S., Ardid, M., Assis Jesus, A., Aubert, J.-J., Bakker, R., Ball, A.E., Barbarino, G., Barbarito, E., Barbato, F., Baret, B., de Bel, M., Belias, A., Bellou, N., Berbee, E., Berkien, A., Bersani, A., Bertin, V., Beurthey, S., Biagi, S., Bigongiari, C., Bigourdan, B., Billault, M., de Boer, R., Boer Rookhuizen, H., Bonori, M., Borghini, M., Bou-Cabo, M., Bouhadef, B., Bourlis, G., Bouwhuis, M., Bradbury, S., Brown, A., Bruni, F., Brunner, J., Brunoldi, M., Busto, J., Cacopardo, G., Caillat, L., Calvo Díaz-Aldagalán, D., Calzas, A., Canals, M., Capone, A., Carr, J., Castorina, E., Cecchini, S., Ceres, A., Cereseto, R., Chaleil, Th., Chateau, F., Chiarusi, T., Choqueuse, D., Christopoulou, P.E., Chronis, G., Ciaffoni, O., Circella, M., Cocimano, R., Cohen, F., Colijn, F., Coniglione, R., Cordelli, M., Cosquer, A., Costa, M., Coyle, P., Craig, J., Creusot, A., Curtil, C., D’Amico, A., Damy, G., De Asmundis, R., De Bonis, G., Decock, G., Decowski, P., Delagnes, E., De Rosa, G., Distefano, C., Donzaud, C., Dornic, D., Dorosti-Hasankiadeh, Q., Drogou, J., Drouhin, D., Druillole, F., Drury, L., Durand, D., Durand, G.A., Eberl, T., Emanuele, U., Enzenhöfer, A., Ernenwein, J.-P., Escoffier, S., Espinosa, V., Etiope, G., Favali, P., Felea, D., Ferri, M., Ferry, S., Flaminio, V., Folger, F., Fotiou, A., Fritsch, U., Gajanana, D., Garaguso, R., Gasparini, G.P., Gasparoni, F., Gautard, V., Gensolen, F., Geyer, K., Giacomelli, G., Gialas, I., Giordano, V., Giraud, J., Gizani, N., Gleixner, A., Gojak, C., Gómez-González, J.P., Graf, K., Grasso, D., Grimaldi, A., Groenewegen, R., Guédé, Z., Guillard, G., Guilloux, F., Habel, R., Hallewell, G., van Haren, H., van Heerwaarden, J., Heijboer, A., Heine, E., Hernández-Rey, J.J., Herold, B., Hillebrand, T., van de Hoek, M., Hogenbirk, J., Hößl, J., Hsu, C.C., Imbesi, M., Jamieson, A., Jansweijer, P., de Jong, M., Jouvenot, F., Kadler, M., Kalantar-Nayestanaki, N., Kalekin, O., Kappes, A., Karolak, M., Katz, U.F., Kavatsyuk, O., Keller, P., Kiskiras, Y., Klein, R., Kok, H., Kontoyiannis, H., Kooijman, P., Koopstra, J., Kopper, C., Korporaal, A., Koske, P., Kouchner, A., Koutsoukos, S., Kreykenbohm, I., Kulikovskiy, V., Laan, M., La Fratta, C., Lagier, P., Lahmann, R., Lamare, P., Larosa, G., Lattuada, D., Leisos, A., Lenis, D., Leonora, E., Le Provost, H., Lim, G., Llorens, C.D., Lloret, J., Löhner, H., Lo Presti, D., Lotrus, P., Louis, F., Lucarelli, F., Lykousis, V., Malyshev, D., Mangano, S., Marcoulaki, E.C., Margiotta, A., Marinaro, G., Marinelli, A., Mariş, O., Markopoulos, E., Markou, C., Martínez-Mora, J.A., Martini, A., Marvaldi, J., Masullo, R., Maurin, G., Migliozzi, P., Migneco, E., Minutoli, S., Miraglia, A., Mollo, C.M., Mongelli, M., Monmarthe, E., Morganti, M., Mos, S., Motz, H., Moudden, Y., Mul, G., Musico, P., Musumeci, M., Naumann, Ch., Neff, M., Nicolaou, C., Orlando, A., Palioselitis, D., Papageorgiou, K., Papaikonomou, A., Papaleo, R., Papazoglou, I.A., Păvălaş, G.E., Peek, H.Z., Perkin, J., Piattelli, P., Popa, V., Pradier, T., Presani, E., Priede, I.G., Psallidas, A., Rabouille, C., Racca, C., Radu, A., Randazzo, N., Rapidis, P.A., Razis, P., Real, D., Reed, C., Reito, S., Resvanis, L.K., Riccobene, G., Richter, R., Roensch, K., Rolin, J., Rose, J., Roux, J., Rovelli, A., Russo, A., Russo, G.V., Salesa, F., Samtleben, D., Sapienza, P., Schmelling, J.-W., Schmid, J., Schnabel, J., Schroeder, K., Schuller, J.-P., Schussler, F., Sciliberto, D., Sedita, M., Seitz, T., Shanidze, R., Simeone, F., Siotis, I., Sipala, V., Sollima, C., Sparnocchia, S., Spies, A., Spurio, M., Staller, T., Stavrakakis, S., Stavropoulos, G., Steijger, J., Stolarczyk, Th., Stransky, D., Taiuti, M., Taylor, A., Thompson, L., Timmer, P., Tonoiu, D., Toscano, S., Touramanis, C., Trasatti, L., Traverso, P., Trovato, A., Tsirigotis, A., Tzamarias, S., Tzamariudaki, E., Urbano, F., Vallage, B., Van Elewyck, V., Vannoni, G., Vecchi, M., Vernin, P., Viola, S., Vivolo, D., Wagner, S., Werneke, P., White, R.J., Wijnker, G., Wilms, J., de Wolf, E., Yepes, H., Zhukov, V., Zonca, E., Zornoza, J.D., and Zúñiga, J.

Published
2013
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7. Understanding optimal data gathering in the energy and latency domains of a wireless sensor network

Author

Monaco, U., Cuomo, F., Melodia, T., Ricciato, F., and Borghini, M.

Subjects
Algorithm, Information accessibility, Algorithms, Information management, Sensors, Energy consumption
Abstract

To link to full-text access for this article, visit this link: http://dx.doi.org/10.1016/j.comnet.2006.02.003 Byline: U. Monaco (a), F. Cuomo (a), T. Melodia (b), F. Ricciato (c), M. Borghini (a) Keywords: Wireless sensor networks; Energy-latency trade-offs; Mathematical programming/optimization Abstract: The problem of optimal data gathering in wireless sensor networks (WSNs) is addressed by means of optimization techniques. The goal of this work is to lay the foundations to develop algorithms and techniques that minimize the data gathering latency and at the same time balance the energy consumption among the nodes, so as to maximize the network lifetime. Following an incremental-complexity approach, several mathematical programming problems are proposed with focus on different network performance metrics. First, the static routing problem is formulated for large and dense WSNs. Optimal data-gathering trees are analyzed and the effects of several sensor capabilities and constraints are discussed, e.g., radio power constraints, energy consumption model, and data aggregation functionalities. Then, dynamic re-routing and scheduling are considered. An accurate network model is proposed that captures the tradeoff between the data gathering latency and the energy consumption, by modeling the interactions among the routing, medium access control and physical layers. For each problem, extensive simulation results are provided. The proposed models provide a deeper insight into the problem of timely and energy efficient data gathering. Useful guidelines for the design of efficient WSNs are derived and discussed. Author Affiliation: (a) INFO-COM Department, University of Rome "La Sapienza", Via Eudossiana 18, 00184 Rome, Italy (b) Broadband and Wireless Networking Laboratory - Georgia Institute of Technology, Atlanta, GA 30332, United States (c) Forschungszentrum Telekommunikation Wien (ftw.), Donau City Strae 1, 1220 Wien, Austria Article History: Received 14 October 2005; Revised 17 February 2006; Accepted 20 February 2006 Article Note: (miscellaneous) Responsible Editor: S. Palazzo

Published
2006

10. Dissolved inorganic nutrients in the western Mediterranean Sea (2004–2017)

Author

Belgacem, M., Chiggiato, J., Borghini, M., Pavoni, B., Cerrati, G., Acri, F., Cozzi, S., Ribotti, A., Álvarez-Rodríguez, Marta, Lauvset, S.K., Schroeder, Katrin, Belgacem, M., Chiggiato, J., Borghini, M., Pavoni, B., Cerrati, G., Acri, F., Cozzi, S., Ribotti, A., Álvarez-Rodríguez, Marta, Lauvset, S.K., and Schroeder, Katrin

Abstract

Long-term time series are a fundamental prerequisite to understanding and detecting climate shifts and trends. Understanding the complex interplay of changing ocean variables and the biological implication for marine ecosystems requires extensive data collection for monitoring, hypothesis testing, and validation of modelling products. In marginal seas, such as the Mediterranean Sea, there are still monitoring gaps, both in time and in space. To contribute to filling these gaps, an extensive dataset of dissolved inorganic nutrient observations (nitrate, phosphate, and silicate) was collected between 2004 and 2017 in the western Mediterranean Sea and subjected to rigorous quality control techniques to provide to the scientific community a publicly available, long-term, quality-controlled, internally consistent biogeochemical data product. The data product includes 870 stations of dissolved inorganic nutrients, including temperature and salinity, sampled during 24 cruises. Details of the quality control (primary and secondary quality control) applied are reported. The data are available in PANGAEA (https://doi.org/10.1594/PANGAEA.904172, Belgacem et al., 2019).

Published
2020

14. PARITY NON-CONSERVATION IN INELASTIC ELECTRON SCATTERING

Author

PRESCOTT, C. Y., primary, ATWOOD, W. B., additional, COTTRELL, R. L. A., additional, DeSTAEBLER, H., additional, GARWIN, Edward L., additional, GONIDEC, A., additional, MILLER, R. H., additional, ROCHESTER, L. S., additional, SATO, T., additional, SHERDEN, D. J., additional, SINCLAIR, C. K., additional, STEIN, S., additional, TAYLOR, R. E., additional, CLENDENIN, J. E., additional, HUGHES, V. W., additional, SASAO, N., additional, SCHÜLER, K. P., additional, BORGHINI, M. G., additional, LÜBELSMEYER, K., additional, and JENTSCHKE, W., additional

Published
1992
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16. Jet measures and hadronic event shapes at the CERN {Mathematical expression}p collider

Author

Ansari, R, Bagnaia, P, Banner, M, Battiston, R, Bernlöhr, K, Booth, C, Borer, K, Borghini, M, Carboni, G, Cavasinni, V, Cenci, P, Chollet, J, Clark, A, Conta, C, Costantini, F, Darriulat, P, De Lotto, B, Del Prete, T, DiLella, L, Dines-Hansen, J, Einsweiler, K, Fayard, L, Ferrari, R, Fraternali, M, and Froidevaux, D

Abstract

We analyze the energy density distribution in harronic final states as a function of their total transverse energy measured in the segmented central calorimeter of the UA2 detector. The energy dependence of collective shape variables is investigated. The data, collected at the CERN {Mathematical expression}p Collider at {Mathematical expression} GeV, exhibit strong variations in all these variables over the transverse energy range between 15 and 210 GeV, corresponding to substantial modifications in the structure of multihadronic final states. The evolution of the energy density distribution and of the collective shape variables shows a clear transition between two extreme dynamical regimes, respectively dominated by pT-limited phase space and by collimated two-jet configurations. A study of the relative populations of two-and three-jet systems reveals two different sources of configurations having three distinct lobes in the pattern of the energy-flow. A first component, steeply falling with energy, receives substantial contributions from soft parton collisions at lower transverse energies. Above 60 GeV a new hard component emerges, characterized by an approximately constant rate with respect to the dominant two-jet structures. © 1987 Springer-Verlag.

Published
2016
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17. MEASUREMENT OF W+/- AND Z0 PROPERTIES AT THE CERN PBARP COLLIDER

Author

Appel, J, Bagnaia, P, Banner, M, Battiston, R, Bernlohr, K, Borer, K, Borghini, M, Carboni, G, Cavasinni, V, Cenci, P, Chollet, J, Clark, A, Codino, A, Conta, C, Darriulat, P, Delotto, B, Delprete, T, Dilella, L, Dineshansen, J, Einsweiler, K, Engelmann, R, Fayard, L, Fraternali, M, Froidevaux, D, and Gaillard, J

Published
2016

18. Measurement of W± and Z0 properties at the CERN {Mathematical expression}p collider

Author

Appel, J, Bagnaia, P, Banner, M, Battiston, R, Bernlöhr, K, Borer, K, Borghini, M, Carboni, G, Cavasinni, V, Cenci, P, Chollet, J, Clark, A, Codino, A, Conta, C, Darriulat, P, De Lotto, B, Del Prete, T, Di Lella, L, Dines-Hansen, J, Einsweiler, K, Engelmann, R, Fayard, L, Fraternali, M, Froidevaux, D, and Gaillard, J

Abstract

A study of W± and Z0 properties has been performed using the UA2 detector at the {Mathematical expression} collider. The data correspond to a total integrated luminosity of 142 nb-1 at {Mathematical expression}=546 GeV, and of 310 nb-1 at {Mathematical expression}=630 GeV. The experimental results are compared with the predictions of the Standard Model of the unified electroweak theory. © 1986 Springer-Verlag.

Published
2016

19. STUDY OF ELECTRON PAIRS BELOW THE Z0 MASS PRODUCED IN PBARP COLLISIONS AT SQUARE-ROOT-S=540 GEV

Author

Bagnaia, P, Banner, M, Battiston, R, Bloch, P, Borer, K, Borghini, M, Burger, J, Cenci, P, Chollet, J, Clark, A, Conta, C, Darriulat, P, Dilella, L, Dineshansen, J, Engelmann, R, Fayard, L, Fraternali, M, Froidevaux, D, Gaillard, J, Gildemeister, O, Goggi, V, Gossling, C, Hahn, B, Hanni, H, and Hansen, J

Abstract

From an integrated luminosity of ∫Ldt = 116 nb-1, 10events are found which contain an electron pair of mass in the range 12 < Mee < 26 GeV c2 and electron transverse momenta pTe > 5 GeV c. THe sample are described, as well as some featruyres of the The production characteristics of this sample are described, as well as some features of the estimated to be 2.2±0.6 events. The production characteristics of this sample are described, as well as some features of the associated event topology. Comparisons are made with the expectations for such electron pair production from the Drell-Yan mechanism and from the semi-leptonic decay of heavy flavours. © 1985.

Published
2016

20. DIRECT PHOTON PRODUCTION IN PBARP COLLISIONS AT SQUARE-ROOT-S=630 GEV

Author

Ansari, R, Bagnaia, P, Banner, M, Battiston, R, Bernlohr, K, Booth, C, Borer, K, Borghini, M, Carboni, G, Cavasinni, V, Cenci, P, Chollet, J, Clark, A, Conta, C, Corona, C, Costantini, F, Darriulat, P, Delotto, B, Delprete, T, Dilella, L, Hansen, J, Einsweiler, K, Fayard, L, Ferrari, R, and Fraternali, M

Published
2016
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21. EXPERIMENTAL-STUDY OF THE EMERGENCE OF 2-JET DOMINANCE IN PBARP COLLISIONS AT SQUARE-ROOT-S = 630 GEV

Author

Appel, J, Bagnaia, P, Banner, M, Battiston, R, Bernlohr, K, Borer, K, Borghini, M, Carboni, G, Cavasinni, V, Cenci, P, Chollet, J, Clark, A, Conta, C, Darriulat, P, Delotto, B, Delprete, T, Dilella, L, Dineshansen, J, Einsweiler, K, Engelmann, R, Fayard, L, Fraternali, M, Froidevaux, D, Gaillard, J, and Gildemeister, O

Abstract

A heuristic model is used to describe data collected by the UA2 experiment at √s = 630 GeV. Distributions of the energy sharing between the leading clusters and the rest of the event are examined. The main features of these distributions can be described by a two-component model with soft, collective interactions dominating at low transverse energy and hard, constituent interactions dominating at high transverse energy. This model provides a simple picture of the emergence of two-jet dominance at SPS pp Collider energies. © 1985.

Published
2016
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23. A study of three-jet events at the CERN {Mathematical expression} collider

Author

Appel, J, Bagnaia, P, Banner, M, Battiston, R, Bernlöhr, K, Borer, K, Borghini, M, Bürger, J, Carboni, G, Cavasinni, V, Cenci, P, Chollet, J, Clark, A, Codino, A, Conta, C, Darriulat, P, De Lotto, B, Del Prete, T, Di Lella, L, Dines-Hansen, J, Einsweiler, K, Engelmann, R, Fayard, L, Fraternali, M, and Froidevaux, D

Abstract

The UA2 experiment, running at the CERN SPS {Mathematical expression} Collider, has performed a study of events containing three hard jets in the final state. The angular distributions of the three jets show evidence for gluon bremsstrahlung, in good agreement with a QCD model to leading order in the strong coupling constant αs. The yield of three-jet events relative to that of two-jet events provides a measure of the strong coupling constant: ;3K3/K2=0.23±0.01±0.04, where K2 and K3 represent the contributions arising from higher order corrections in α3 to the two- and three-jet exclusive cross-sections. A detailed discussion of the systematic and theoretical uncertainties is given. © 1986 Springer-Verlag.

Published
2016
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24. A STUDY OF 3-JET EVENTS AT THE CERN PP COLLIDER

Author

Appel, J, Bagnaia, P, Banner, M, Battiston, R, Bernlohr, K, Borer, K, Borghini, M, Burger, J, Carboni, G, Cavasinni, V, Cenci, P, Chollet, J, Clark, A, Codino, A, Conta, C, Darriulat, P, Delotto, B, Delprete, T, Dilella, L, Dineshansen, J, Einsweiler, K, Engelmann, R, Fayard, L, Fraternali, M, and Froidevaux, D

Published
2016

25. Abrupt climate shift in the Western Mediterranean Sea

Author

Schroeder, K., Chiggiato, J., Bryden, H. L., Borghini, M., and Ben Ismail, S.

Subjects
0106 biological sciences, Mediterranean climate, Water mass, Multidisciplinary, warming, 010504 meteorology & atmospheric sciences, 010604 marine biology & hydrobiology, North Atlantic Deep Water, Temperature salinity diagrams, Stratification (water), Biology, 01 natural sciences, Article, climate change, Mediterranean sea, Oceanography, Circumpolar deep water, Thermohaline circulation, mediterranean Sea, deep water, 0105 earth and related environmental sciences
Abstract

One century of oceanographic measurements has evidenced gradual increases in temperature and salinity of western Mediterranean water masses, even though the vertical stratification has basically remained unchanged. Starting in 2005, the basic structure of the intermediate and deep layers abruptly changed. We report here evidence of reinforced thermohaline variability in the deep western basin with significant dense water formation events producing large amounts of warmer, saltier and denser water masses than ever before. We provide a detailed chronological order to these changes, giving an overview of the new water masses and following their route from the central basin interior to the east (toward the Tyrrhenian) and toward the Atlantic Ocean. As a consequence of this climate shift, new deep waters outflowing through Gibraltar will impact the North Atlantic in terms of salt and heat input. In addition, modifications in the Mediterranean abyssal ecosystems and biogeochemical cycles are to be expected.

Published
2016
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28. How important are diapycnal mixing and geothermal heating for the deep circulation of the Western Mediterranean?

Author

Ferron, Bruno, Aubertot, P. Bouruet, Cuypers, Y., Schroeder, K., Borghini, M., Ferron, Bruno, Aubertot, P. Bouruet, Cuypers, Y., Schroeder, K., and Borghini, M.

Abstract

The dissipation rate of turbulent kinetic energy ε and the associated diapycnal turbulent mixing is inferred from a set of microstructure observations collected over several cruises from year 2012 to 2014. The geographical distribution of ε highlights several regions of enhanced levels of turbulence ranging from 10−9 to 10−6 W kg−1: the Sicily Channel, the Corsica Channel, and the Ligurian Sea. Elsewhere, ε was small, often below 10−10 W kg−1. Below 1300 m, geothermal heating provides three-fold more buoyancy than small-scale turbulence. Geothermal heating and turbulent diffusion provide enough buoyancy to balance 15% to 50% of a mean yearly deep water formation rate of 0.9 to 0.3 sverdrup (106 m3/s), respectively. The remaining part has to eventually overflow through the Strait of Gibraltar.

Published
2017
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29. Rapid response to climate change in a marginal sea

Author

Schroeder, K., Chiggiato, J., Josey, S., Borghini, M., Aracri, S., Sparnocchia, S., Schroeder, K., Chiggiato, J., Josey, S., Borghini, M., Aracri, S., and Sparnocchia, S.

Abstract

The Mediterranean Sea is a mid-latitude marginal sea, particularly responsive to climate change as reported by recent studies. The Sicily Channel is a choke point separating the sea in two main basins, the Eastern Mediterranean Sea and the Western Mediterranean Sea. Here, we report and analyse a long-term record (1993–2016) of the thermohaline properties of the Intermediate Water that crosses the Sicily Channel, showing increasing temperature and salinity trends much stronger than those observed at intermediate depths in the global ocean. We investigate the causes of the observed trends and in particular determine the role of a changing climate over the Eastern Mediterranean, where the Intermediate Water is formed. The long-term Sicily record reveals how fast the response to climate change can be in a marginal sea like the Mediterranean Sea compared to the global ocean, and demonstrates the essential role of long time series in the ocean.

Published
2017

30. Le immobilizzazioni materiali

Author

Sottoriva, C, Grumo, M, Foti, G., Doni, F, Lassini, U, Villa, G, Rossi, G, Pierotti, M, Villa, P, Borghini, M, Tami, A, Franceschi, LF, Rossi, E, Tedeschi, G, Bauer, R, Bonfante, C, Provasi, R, Spiller, R, Benigno, P, Sottoriva, C, Grumo, M, Foti, G., Doni, F, Lassini, U, Villa, G, Rossi, G, Pierotti, M, Villa, P, Borghini, M, Tami, A, Franceschi, LF, Rossi, E, Tedeschi, G, Bauer, R, Bonfante, C, Provasi, R, Spiller, R, and Benigno, P

Abstract

Il presente capitolo si pone l’obiettivo di descrivere le principali novità introdotte in seguito all’adozione della Direttiva 34/2013/UE, che ha determinato la pubblicazione del D.lgs. 18 agosto 2015, n. 139 (G.U. del 4 settembre 2015). Come noto, tale decreto ha aggiornato la disciplina civilistica riguardo ai bilanci di esercizio e la normativa prevista dal D.lgs. 127/1991 in merito al bilancio consolidato. Il recepimento della nuova direttiva contabile ad opera del Ministero dell’Economia e delle Finanze (MEF) si è sviluppato in due differenti step: il primo ha previsto (giugno 2014) la pubblica consultazione di un documento che ha analizzato tematiche di carattere generale, privilegiando gli aspetti legati ad una possibile semplificazione degli oneri amministrativi delle aziende e all’introduzione di alcune modifiche all’ordinamento contabile nazionale in un’ottica di modernizzazione, il secondo invece ha determinato la realizzazione di uno schema di articolato che ha recepito i commenti delle organizzazioni che hanno partecipato alla pubblica consultazione e del rapporto di collaborazione richiesto all’Organismo Italiano di Contabilità. Per quanto concerne l’entrata in vigore delle nuove disposizioni il riferimento è all’art. 12 del D.lgs. 139/2015 che ne prevede l’applicazione ai bilanci degli esercizi finanziari a partire dalla data di entrata in vigore del decreto, ovvero dal 1 gennaio 2016, che si traduce nella normalità dei casi nei bilanci chiusi al 31 dicembre 2016.

Published
2017

31. Abbondanza batterica eterotrofa ed attività enzimatiche microbiche in Mar Mediterraneo Occidentale (Campagna VENUS 2010)

Author

Caruso G., Borghini M., Graziano M., Papale M., Rappazzo A.C., Ruggeri G., and De Domenico E.

Subjects
carbohydrates (lipids), fungi, polycyclic compounds, organic matter, decomposition, enzymes, heterotrophic bacteria, Mediterranean Sea
Abstract

Heterotrophic and luminous bacteria, leucine aminopeptidase and alkaline phosphatase and the main hydrological parameters were measured in the Western Mediterranean Sea, to improve knowledge on the microbial distribution and role at epi-, meso- and bathy-pelagic layers. Hot spots of abundance and activity were found also at meso- and bathy-pelagic layers, probably related to water circulation dynamics.

Published
2015

34. Microbial community of the deep-sea brine Lake Kryos seawater-brine interface is active below the chaotropicity limit of life as revealed by recovery of mRNA

Author

Yakimov, Michail M., Cono, Violetta la, Spada, G., Bortoluzzi, Stefania, Messina, Enzo, Smedile, Francesco, Arcadi, Erika, Borghini, M., Ferrer, Manuel, Schmitt-Kopplin, Philippe, Hertkorn, Norbert, Cray, J. A., Hallsworth, J. E., Golyshin, Peter N., Giuliano, Laura, Centre National de la Recherche Scientifique (France), European Commission, and Department of Agriculture and Rural Development (Northern Ireland)

Subjects
TREHALOSE-BASED OLIGOSACCHARIDES, COMPATIBLE SOLUTES, WATER-STRESS, SPORE GERMINATION, HYPERSALINE LAKE, MYCELIAL GROWTH, ANOXIC BASINS, DEAD-SEA, DIVERSITY, HUMIDITY, Deep-sea anoxic brine lakes, Halophiles, Habitability, Mars, Messinian evaporites, Limits of life, Chaotropicity
Abstract

Within the complex of deep, hypersaline anoxic lakes (DHALs) of the Mediterranean Ridge, we identified a new, unexplored DHAL and named it ‘Lake Kryos’ after a nearby depression. This lake is filled with magnesium chloride (MgCl2)‐rich, athalassohaline brine (salinity > 470 practical salinity units), presumably formed by the dissolution of Messinian bischofite. Compared with the DHAL Discovery, it contains elevated concentrations of kosmotropic sodium and sulfate ions, which are capable of reducing the net chaotropicily of MgCl2‐rich solutions. The brine of Lake Kryos may therefore be biologically permissive at MgCl2 concentrations previously considered incompatible with life. We characterized the microbiology of the seawater–Kryos brine interface and managed to recover mRNA from the 2.27–3.03 M MgCl2 layer (equivalent to 0.747–0.631 water activity), thereby expanding the established chaotropicity window‐for‐life. The primary bacterial taxa present there were Kebrit Deep Bacteria 1 candidate division and DHAL‐specific group of organisms, distantly related to Desulfohalobium. Two euryarchaeal candidate divisions, Mediterranean Sea Brine Lakes group 1 and halophilic cluster 1, accounted for > 85% of the rRNA‐containing archaeal clones derived from the 2.27–3.03 M MgCl2 layer, but were minority community‐members in the overlying interface‐layers. These findings shed light on the plausibility of life in highly chaotropic environments, geochemical windows for microbial extremophiles, and have implications for habitability elsewhere in the Solar System., This work was performed with the financial support of CNR in frames of the EU FP7 Projects MAMBA (KBBE‐2009‐2B‐226977) and MicroB3 (OCEAN 2011‐2‐287589). JAC was supported by funding received from the Department of Agriculture and Rural Development (Northern Ireland).

Published
2015
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36. Trials of an autonomous profiling buoy system

Author

Aracri, S., primary, Borghini, M., additional, Canesso, D., additional, Chiggiato, J., additional, Durante, S., additional, Schroeder, K., additional, Sparnocchia, S., additional, Vetrano, A., additional, Honda, T., additional, Kitawaza, Y., additional, Kawahara, H., additional, and Nakamura, T., additional

Published
2016
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37. The RITMARE Italian Fixed-Point Observatory Network (IFON) for marine environmental monitoring: a case study

Author

Ravaioli, M., primary, Bergami, C., additional, Riminucci, F., additional, Langone, L., additional, Cardin, V., additional, Di Sarra, A., additional, Aracri, S., additional, Bastianini, M., additional, Bensi, M., additional, Bergamasco, A., additional, Bommarito, C., additional, Borghini, M., additional, Bortoluzzi, G., additional, Bozzano, R., additional, Cantoni, C., additional, Chiggiato, J., additional, Crisafi, E., additional, D'Adamo, R., additional, Durante, S., additional, Fanara, C., additional, Grilli, F., additional, Lipizer, M., additional, Marini, M., additional, Miserocchi, S., additional, Paschini, E., additional, Penna, P., additional, Pensieri, S., additional, Pugnetti, A., additional, Raicich, F., additional, Schroeder, K., additional, Siena, G., additional, Specchiulli, A., additional, Stanghellini, G., additional, Vetrano, A., additional, and Crise, A., additional

Published
2016
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39. COMMON SENSE: Cost-effective sensors, interoperable with international existing ocean observing systems, to meet EU policies requirements

Author

Cleary J., McCaul M., Diamond D., Garcia M.B.G., Diez C., Rovira C., Challiss M., Lassoued Y., Ribotti A., Saez J., Barton J., Salat J., Magni P., Antognarelli F., Borghini M., Schroeder K., Fanjul P., Hernandez D., Ni Cheallachain C., Gamboa J.V., Piwowarczyk J., Pizarro C., Moynihan E., Grozdanov A., Confalonieri F., Heckmann S., and McNamara E.

Subjects
Underwater noise, Engineering, Focus (computing), Sensor networks, business.industry, media_common.quotation_subject, Sensor development, Interoperability, Common sense, Heavy metals, Marine monitoring, computer.software_genre, Sensor web, Software, Systems engineering, Key (cryptography), Data integration, Data mining, business, computer, media_common
Abstract

The COMMON SENSE (CS) project aims to develop cost-effective, multi-functional innovative sensors to perform reliable in-situ measurements in the marine environment. The COMMON SENSE sensors will focus on key parameters including eutrophication, heavy metals, marine litter (microplastics) and underwater noise. The project will focus on increasing the availability of sensor data and observations through the development and implementation of the Common Sensor Web Platform (CSWP), a software platform that will integrate the COMMON SENSE sensor data and observations and deliver them to the Web, in standard formats and through standard interfaces.

Published
2014
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40. UNDERWATER IMAGES AcquisiTIon And Processing SYSTEM

Author

MARINI S. and Griffa A and Aliani S and Conversi A and Shroeder K and Borghini M

Subjects
pattern recognition, Autonomous Underwater Vehicles, Automatic image acquisition and processing
Published
2014

41. Jet measures and hadronic event shapes at the CERN $$\bar p$$ p collider

Author

Ansari, R., Bagnaia, P., Banner, M., Battiston, R., Bernlöhr, K., Booth, C., Borer, K., Borghini, M., Carboni, G., Cavasinni, V., Cenci, P., Chollet, J. -C., Clark, A. G., Conta, C., Costantini, F., Darriulat, P., De Lotto, B., Del Prete, T., DiLella, L., Dines-Hansen, J., Einsweiler, K., Fayard, L., Ferrari, R., Fraternali, M., Froidevaux, D., Gaillard, J. -M., Gildemeister, O., Goggi, V. G., Gössling, C., Hahn, B., Hänni, H., Hansen, J. R., Hansen, P., Hara, K., Harnew, N., Hugentobler, E., Iacopini, E., Iconomidou-Fayard, L., Jakobs, K., Jenni, P., Kluge, E. E., Kofoed-Hansen, O., Lançon, E., Lariccia, P., Livan, M., Loucatos, S., Madsen, B., Mansoulié, B., Mantovani, G. C., Mapelli, L., Meier, K., Merkel, B., Möllerud, R., Moniez, M., Moning, R., Morganti, M., Onions, C., Parker, M. A., Parrour, G., Pastore, F., Pepe, M., Petridou, Ch., Plothow-Besch, H., Polverel, M., Rasmussen, L., Repellin, J. -P., Rimoldi, A., Roussarie, A., Ruhlmann, V., Sauvage, G., Schacher, J., Stapnes, S., Stocker, F., Swartz, M., Teiger, J., Tsang, W. Y., Valdata-Nappi, M., Vercesi, V., Weidberg, A. R., Wunsch, M., Zaccone, H., and UA 2 Collaboration

Published
1987
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44. Inclusive particle production in the transverse momentum range between 0.25 and 40 GeV/c at the CERN $$Sp\bar pS$$ collider

Author

Banner, M., Bloch, Ph., Bonaudi, F., Borer, K., Borghini, M., Chollet, J. C., Clark, A. G., Conta, C., Darriulat, P., Di Lella, L., Hansen, J. Dines, Dorsaz, P. A., Fayard, L., Fraternali, M., Froidevaux, D., Gaillard, J. M., Gildemeister, O., Goggi, V. G., Hahn, B., Hänni, H., Hansen, J. R., Hansen, P., Himel, T., Hungerbühler, V., Jenni, P., Kofoed-Hansen, O., Lançon, E., Livan, M., Loucatos, S., Madsen, B., Mani, P., Mansoulié, B., Mantovani, G. C., Mapelli, L., Merkel, B., Møllerud, R., Onions, C., Parrour, G., Pastore, F., Plothow-Besch, H., Polverel, M., Repellin, J. P., Rimoldi, A., Rothenberg, A., Roussarie, A., Sauvage, G., Schacher, J., Siegrist, J. L., Stocker, F., Teiger, J., Vercesi, V., Weidberg, A., Zaccone, H., Zeller, W., and UA2 Collaboration

Published
1985
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46. A study of three-jet events at the CERN $$\bar pp$$ collider

Author

Appel, J. A., Bagnaia, P., Banner, M., Battiston, R., Bernlöhr, K., Borer, K., Borghini, M., Bürger, J., Carboni, G., Cavasinni, V., Cenci, P., Chollet, J. -C., Clark, A. G., Codino, A., Conta, C., Darriulat, P., De Lotto, B., Del Prete, T., Di Lella, L., Dines-Hansen, J., Einsweiler, K., Engelmann, R., Fayard, L., Fraternali, M., Froidevaux, D., Gaillard, J. -M., Gildemeister, O., Goggi, V. G., Gössling, C., Hahn, B., Hänni, H., Hansen, J. R., Hansen, P., Harnew, N., Himel, T., Iconomidou-Fayard, L., Jakobs, K., Jenni, P., Kluge, E. E., Kofoed-Hansen, O., Lançon, E., Livan, M., Loucatos, S., Madsen, B., Mani, P., Mansoulié, B., Mantovani, G. C., Mapelli, L., Meier, K., Merkel, B., Mollerud, R., Moniez, M., Moning, R., Morganti, M., Onions, C., Parker, M. A., Parrour, G., Pastore, F., Pepe, M., Plothow-Besch, H., Polverel, M., Repellin, J. -P., Rimoldi, A., Rothenberg, A. F., Roussarie, A., Ruhlmann, V., Sauvage, G., Schacher, J., Schlötelburg, M., Stocker, F., Swartz, M., Teiger, J., Tovey, S. N., Tsang, W. Y., Valdata-Nappi, M., Vercesi, V., Weidberg, A. R., Wunsch, M., Zaccone, H., and The UA2 Collaboration

Published
1986
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47. Measurement ofW ± andZ 0 properties at the CERN $$\bar pp$$ p collider

Author

Appel, J. A., Bagnaia, P., Banner, M., Battiston, R., Bernlöhr, K., Borer, K., Borghini, M., Carboni, G., Cavasinni, V., Cenci, P., Chollet, J. -C., Clark, A. G., Codino, A., Conta, C., Darriulat, P., De Lotto, B., Del Prete, T., Di Lella, L., Dines-Hansen, J., Einsweiler, K., Engelmann, R., Fayard, L., Fraternali, M., Froidevaux, D., Gaillard, J. -M., Gildemeister, O., Goggi, V. G., Gössling, C., Hahn, B., Hänni, H., Hansen, J. R., Hansen, P., Harnew, N., Himel, T., Iconomidou-Fayard, L., Jakobs, K., Jenni, P., Kluge, E. E., Kofoed-Hansen, O., Lançon, E., Livan, M., Loucatos, S., Madsen, B., Mani, P., Mansoulié, B., Mantovani, G. C., Mapelli, L., Meier, K., Merkel, B., Möllerud, R., Moniez, M., Moning, R., Morganti, M., Nilsson, B., Onions, C., Parker, M. A., Parrour, G., Pastore, F., Pepe, M., Plothow-Besch, H., Polverel, M., Putzer, A., Repellin, J. -P., Rothenberg, A. F., Roussarie, A., Ruhlmann, V., Sauvage, G., Schacher, J., Schlötelburg, M., Stocker, F., Swartz, M., Teiger, J., Tittel, K., Tovey, S. N., Tsang, W. Y., Valdata-Nappi, M., Vercesi, V., Weidberg, A. R., Wunsch, M., Zaccone, H., and UA2 Collaboration

Published
1986
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48. A study of high transverse momentum electrons produced in $$\bar pp$$ collisions at 540 GeV

Author

Bagnaia, P., Banner, M., Battiston, R., Bloch, Ph., Bonaudi, F., Borer, K., Borghini, M., Burger, J., Cenci, P., Chollet, J. -C., Clark, A. G., Conta, C., Darriulat, P., Di Lella, L., Dines-Hansch, J., Dorsaz, P. A., Engelmann, R., Fayard, L., Fraternali, M., Froidevaux, D., Fumagalli, G., Gaillard, J. -M., Gildemeister, O., Goggi, V. G., Gössling, C., Hahn, B., Hänni, H., Hansen, J. R., Hansen, P., Harnew, N., Himel, T., Hungerbühler, V., Jenni, P., Kofoed-Hansen, O., Lançon, E., Livan, M., Loucatos, S., Madsen, B., Mani, P., Mansoulié, B., Mantovani, G. C., Mapelli, L., Merkel, B., Möllerud, R., Nilsson, B., Onions, C., Parrour, G., Pastore, F., Plothow-Besch, H., Polverel, M., Repellin, J. -P., Rimoldi, A., Rothenberg, A., Roussarie, A., Sauvage, G., Schacher, J., Siegrist, J. L., Stimpfl, G., Stocker, F., Swartz, M., Teiger, J., Tovey, S., Vercesi, V., Weidberg, W. R., Zaccone, H., Zakrzewski, J. A., Zeller, W., and The AU2 Collaboration

Published
1984
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49. Measurement of production and properties of jets at the CERN $$\bar pp$$ collider

Author

Bagnaia, P., Banner, M., Battiston, R., Bloch, Ph., Bonaudi, F., Borer, K., Borghini, M., Chollet, J. -C., Clark, A. G., Conta, C., Darriulat, P., Di Lella, L., Dines-Hansen, J., Dorsaz, P. -A., Fayard, L., Fraternali, M., Froidevaux, D., Fumagalli, G., Gaillard, J. -M., Gildemeister, O., Goggi, V. G., Hahn, B., Hänni, H., Hansen, J. R., Hansen, P., Himel, T., Hungerbühler, V., Jenni, P., Kofoed-Hansen, O., Lançon, E., Livan, M., Loucatos, S., Madsen, B., Mani, P., Mansoulié, B., Mantovani, G. C., Mapelli, L., Merkel, B., Møllerud, R., Onions, C., Parrour, G., Psstore, F., Plothow-Besch, H., Polverel, M., Repellin, J. -P., Rimoldi, A., Rothenberg, A., Roussarie, A., Sauvage, G., Schacher, J., Siegrist, J. L., Steiner, H. M., Stimpfl, G., Stocker, F., Teiger, J., Vercesi, V., Weidberg, A., Zaccone, H., Zeller, W., and UA2 Collaboration

Published
1983
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