Search Results - "Roberto Barbieri"

Modern Iron Ooids of Hydrothermal Origin as a Proxy for Ancient Deposits by Di Bella, Marcella, Sabatino, Giuseppe, Quartieri, Simona, Ferretti, Annalisa, Cavalazzi, Barbara, Barbieri, Roberto, Foucher, Frédéric, Messori, Fabio, Italiano, Francesco

“…We constrained the origin and genetic environment of modern iron ooids (sand-sized grains with a core and external cortex of concentric laminae) providing new…”
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Differentiating marine vs hydrothermal processes in Devonian carbonatemounds using rare earth elements (Kess Kess mounds, Anti-Atlas, Morocco) by Franchi, Fulvio, Hofmann, Axel, Cavalazzi, Barbara, Wilson, Allan, Barbieri, Roberto

“…Petrological and geochemical analyses were carried out on Early Devonian Kess Kess mound limestones of the Seheb el Rhassel Group exposed in the Hamar Laghdad…”
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Coastal response to climate change: Mediterranean shorelines during the Last Interglacial (MIS 5) by Mauz, Barbara, Fanelli, Fabio, Elmejdoub, Noureddine, Barbieri, Roberto

“…The response of shorelines to climate change is controlled by fall and rise of the sea level and by the alteration of the coastal environment due to changing…”
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Coincidence of temperature extremes and phenological events of grapevines by Templ, Barbara, Templ, Matthias, Barbieri, Roberto, Meier, Michael, Zufferey, Vivan

“…A growing number of studies have highlighted the consequences of climate change on agriculture, including the impacts of climate extremes such as drought, heat…”
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Rolling Ironstones from Earth and Mars: Terrestrial Hydrothermal Ooids as a Potential Analogue of Martian Spherules by Marcella Di Bella, Franco Pirajno, Giuseppe Sabatino, Simona Quartieri, Roberto Barbieri, Barbara Cavalazzi, Annalisa Ferretti, Roberto Danovaro, Teresa Romeo, Franco Andaloro, Valentina Esposito, Gianfranco Scotti, Alessandro Tripodo, Francesco Italiano

“…High-resolution images of Mars from National Aeronautics and Space Administration (NASA) rovers revealed mm-size loose haematite spherulitic deposits…”
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Effect of substitution of [Pd(PPh3)4] by related compounds as catalysts in reactions of organic syntheses by BARBIERI, Roberto S, BELLATO, C. R, DIAS, A. K. C, MASSABNI, A. C

“…The effect of substitution of [Pd(PPh3)4], which is unstable in air, by complexes of the type [MCl2L2] (M = Pd, Pt; L = AsPh3, SbPh3), [PdL4](L = PPh3, AsPh3,…”
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Potential fossil endoliths in vesicular pillow basalt, Coral Patch Seamount, eastern North Atlantic Ocean by Cavalazzi, Barbara, Westall, Frances, Cady, Sherry L, Barbieri, Roberto, Foucher, Frédéric

“…The chilled rinds of pillow basalt from the Ampère-Coral Patch Seamounts in the eastern North Atlantic were studied as a potential habitat of microbial life. A…”
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How Do Modern Extreme Hydrothermal Environments Inform the Identification of Martian Habitability? The Case of the El Tatio Geyser Field by Barbieri, Roberto, Cavalazzi, Barbara

“…Despite the success in knowledge gained by the Mars missions in the last two decades, the search for traces of life on Mars is still in progress. The…”
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Le lingue del Vicino Oriente fra carte, tipi e torchi: note su una esposizione libraria online by Barbieri, Edoardo Roberto

“…La collezione libraria dei Francescani di Gerusalemme – oggetto in questi anni di numerosi interventi di valorizzazione – conserva una preziosa testimonianza…”
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Pemetrexed as second-line chemotherapy for castration-resistant prostate cancer after docetaxel failure: Results from a phase II study by Caffo, Orazio, M.D, Fratino, Lucia, M.D, Barbieri, Roberto, M.D, Perin, Alessandra, M.D, Martini, Thomas, M.D, Sava, Teodoro, M.D, Segati, Romana, M.D, Vaccher, Emanuela, M.D, Bernardo Bassan, Franco, M.D, Veccia, Antonello, M.D, Pappagallo, Giovanni, M.D., M.P.H, Galligioni, Enzo, M.D

“…Abstract Objective Although there is no standard treatment after docetaxel failure in patients with castration-resistant prostate cancer (CRPC), second-line…”
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Late Miocene palaeobiogeography of the Mediterranean-Atlantic Region: An analysis based on shelf ostracod assemblages of the Northwestern Morocco by Aiello, Giuseppe, Parisi, Roberta, Barbieri, Roberto, Barra, Diana

“…A Late Miocene palaeobiogeographic framework of the Mediterranean-Atlantic Region, based on a comparative study of the continental shelf ostracod assemblages…”
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Layered mound, inverted channels and polygonal fractures from the Makgadikgadi pan (Botswana): Possible analogues for Martian aqueous morphologies by Franchi, Fulvio, MacKay, Ruaraidh, Selepeng, Ame Thato, Barbieri, Roberto

“…Layered mounds and inverted channels with polygonal fractures from the Ntwetwe Pan in the Makgadikgadi Basin (central Botswana) have been herein investigated…”
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Trace elements and REE geochemistry of Middle Devonian carbonate mounds (Maïder Basin, Eastern Anti-Atlas, Morocco): Implications for early diagenetic processes by Franchi, Fulvio, Turetta, Clara, Cavalazzi, Barbara, Corami, Fabiana, Barbieri, Roberto

“…Trace and rare earth elements (REEs) have proven their utility as tools for assessing the genesis and early diagenesis of widespread geological bodies such as…”
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Armoured sponge spicules from Panarea Island (Italy): Implications for their fossil preservation by Ferretti, Annalisa, Messori, Fabio, Di Bella, Marcella, Sabatino, Giuseppe, Quartieri, Simona, Cavalazzi, Barbara, Italiano, Francesco, Barbieri, Roberto

“…A variety of calcareous and siliceous skeletal components are associated with exceptional, still active deposits of modern iron ooids off Panarea, one of the…”
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Microbial Colonization of the Salt Deposits in the Driest Place of the Atacama Desert (Chile) by Stivaletta, Nunzia, Barbieri, Roberto, Billi, Daniela

“…The Atacama Desert (Chile), one of the most arid places on Earth, shows hostile conditions for the development of epilithic microbial communities. In this…”
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Reassessment of a large lamniform shark from the Upper Cretaceous (Santonian) of Italy by Larocca Conte, Gabriele, Fanti, Federico, Trevisani, Enrico, Guaschi, Paolo, Barbieri, Roberto, Bazzi, Mohamad

“…To date, only a few partially articulated chondrichthyan specimens are known from the Upper Cretaceous marine fossil record of northern Italy. Here, we…”
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From black-and-white to colour in the Silurian by Ferretti, Annalisa, Cavalazzi, Barbara, Barbieri, Roberto, Westall, Frances, Foucher, Frédéric, Todesco, Rossana

“…Ironstones and iron-rich limestones regularly occur as components of time-specific intervals of the Palaeozoic as well as in younger times (Brett et al.,…”
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Impact of temperature extremes on the phenology of grapevine varieties by Barbara Templ, Roberto Barbieri, Matthias Templ, Michael Meier, Vivan Zufferey

“…Aim: A growing number of studies call attention to the consequences of climate change on agriculture, including impacts of climate extremes such as drought,…”
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Impact of temperature extremes on the phenology of grapevine varieties by Barbara Templ, Roberto Barbieri, Matthias Templ, Michael Meier, Vivan Zufferey

“…Aim: A growing number of studies call attention to the consequences of climate change on agriculture, including impacts of climate extremes such as drought,…”
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New evidences of hydrothermal fluids circulation at the Devonian Kess Kess mounds, Hamar Laghdad (eastern Anti-Atlas, Morocco) by Franchi, Fulvio, Cavalazzi, Barbara, Pierre, Catherine, Barbieri, Roberto

“…New evidences based on a combination of field and laboratory investigations reinforce the hypotheses that the circulation of warm fluids has remarkably…”
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