Search Results - "Vannucci, R"

Trace-element incorporation in titanite: constraints from experimentally determined solid/liquid partition coefficients by Tiepolo, M., Oberti, R., Vannucci, R.

“…Titanite/liquid partition coefficients for most of the trace elements relevant in petrogenetic studies are provided for titanite-saturated liquids equilibrated…”
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Metasomatism in the Lithospheric Mantle beneath Middle Atlas (Morocco) and the Origin of Fe- and Mg-rich Wehrlites by Raffone, N., Chazot, G., Pin, C., Vannucci, R., Zanetti, A.

“…Mantle xenoliths enclosed in the Plio-Quaternary alkaline basalts from Bou Ibalrhatene, Middle Atlas, Morocco, are characterized by a wide range of…”
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The dependence of Nb and Ta rutile–melt partitioning on melt composition and Nb/Ta fractionation during subduction processes by Schmidt, M.W., Dardon, A., Chazot, G., Vannucci, R.

“…Partition coefficients between rutile and silicate melts were determined experimentally for Nb and Ta with melt compositions varying from rhyolite to basalt…”
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Perinatal hypoxic-ischemic brain damage: evolution of an animal model by Vannucci, Robert C, Vannucci, Susan J

“…Early research in the Vannucci laboratory prior to 1981 focused largely on brain energy metabolism in the developing rat. At that time, there was no…”
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Hypoxic-ischemic encephalopathy by Vannucci, R C

“…Cerebral hypoxia-ischemia (asphyxia) occurring in the fetus and newborn infant is a major cause of acute mortality and chronic neurological disability in…”
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Interventions for Perinatal Hypoxic-Ischemic Encephalopathy by Vannucci, Robert C, Perlman, Jeffrey M

“…Vannucci and Perlman discuss the characteristics of hypoxic-ischemic brain damage in newborn infants. Calcium channel blockers, inhibitors of nitric oxide…”
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Nb and Ta incorporation and fractionation in titanian pargasite and kaersutite: crystal–chemical constraints and implications for natural systems by Tiepolo, M., Vannucci, R., Oberti, R., Foley, S., Bottazzi, P., Zanetti, A.

“…New partition coefficients between liquid and pargasitic/kaersutitic amphiboles ( Amph/L D Nb, Ta) experimentally determined for Nb and Ta at upper-mantle…”
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Serpentinization and Deserpentinization Reactions in the Upper Mantle beneath Fuerteventura Revealed by Peridotite Xenoliths with Fibrous Orthopyroxene and Mottled Olivine by Neumann, E-R, Abu El-Rus, M A, Tiepolo, M, Ottolini, L, Vannucci, R, Whitehouse, M

“…Mantle xenoliths collected from Fuerteventura, one of the easternmost Canary Islands, exhibit a complex evolutionary history comprising events of depletion,…”
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Rat model of perinatal hypoxic-ischemic brain damage by Vannucci, R.C., Connor, J.R., Mauger, D.T., Palmer, C., Smith, M.B., Towfighi, J., Vannucci, S.J.

“…To gain insights into the pathogenesis and management of perinatal hypoxic‐ischemic brain damage, the authors have used an immature rat model which they…”
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A laser probe coupled with ICP; double-focusing sector-field mass spectrometer for in situ analysis of geological samples and U-Pb dating of zircon by Tiepolo, M, Bottazzi, P, Palenzona, M, Vannucci, R

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Glucose metabolism in the developing brain by Vannucci, Robert C., Vannucci, Susan J.

“…As in adults, glucose is the predominant cerebral energy fuel for the fetus and newborn. Studies in experimental animals and humans indicate that cerebral…”
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CO2 fluid and silicate glass as monitors of alkali basalt/peridotite interaction in the mantle wedge beneath Gobernador Gregores, Southern Patagonia by Scambelluri, M., Vannucci, R., De Stefano, A., Preite-Martinez, M., Rivalenti, G.

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Carbon dioxide protects the perinatal brain from hypoxic-ischemic damage : an experimental study in the immature rat by VANNUCCI, R. C, JAVAD TOWFIGHI, HEITJAN, D. F, BRUCKLACHER, R. M

“…Clinical investigations suggest that premature infants who require mechanical ventilation from respiratory distress syndrome are at increased risk for…”
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Fractionation of Nb and Ta from Zr and Hf at Mantle Depths: the Role of Titanian Pargasite and Kaersutite by TIEPOLO, M., BOTTAZZI, P., FOLEY, S. F., OBERTI, R., VANNUCCI, R., ZANETTI, A.

“…Selective enrichment or depletion in either Zr and Hf (HFSE4+) or Nb and Ta (HFSE5+) is a feature commonly observed in many mantle-derived melts and amphiboles…”
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Lithospheric Mantle Evolution during Continental Break-Up: The West Iberia Non-Volcanic Passive Margin by CHAZOT, GILLES, CHARPENTIER, SOPHIE, KORNPROBST, JACQUES, VANNUCCI, RICCARDO, LUAIS, BÉATRICE

“…Ultramafic (lherzolites, metasomatized peridotites, harzburgites, websterites and clinopyroxenites) and mafic igneous (basalts, dolerites, diorites and…”
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Hypoxic Preconditioning and Hypoxic‐Ischemic Brain Damage in the Immature Rat: Pathologic and Metabolic Correlates by Vannucci, Robert C., Towfighi, Javad, Vannucci, Susan J.

“…: It has been reported that immature rats subjected to cerebral hypoxia‐ischemia sustain less brain damage if they are previously exposed to systemic hypoxia…”
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Trace element partitioning between phlogopite, clinopyroxene and leucite lamproite melt by Schmidt, K.H., Bottazzi, P., Vannucci, R., Mengel, K.

“…Partition coefficients for Rb, Sr, Sm, Nd, U, Th, Pb, La, Ce, Ba, Nb, and Li between phlogopite, clinopyroxene and melt were determined in order to…”
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Influence of mild hypothermia on hypoxic-ischemic brain damage in the immature rat by YAGER, J, TOWFIGHI, J, VANNUCCI, R. C

“…Recent studies in adult animals have shown that even small decreases in brain or core temperature ameliorate the damage resulting from hypoxic-ischemic…”
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Tracking magma dynamics by laser ablation (LA)-ICPMS trace element analysis of glass in volcanic ash: The 1995 activity of Mt. Etna by Schiavi, F., Tiepolo, M., Pompilio, M., Vannucci, R.

“…Glass fragments in tephra erupted at Mt. Etna from May to December 1995 have been analyzed by laser ablation ICPMS. The trace element compositional variability…”
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The compositions of mantle-derived melts developed during the Alpine continental collision by Tiepolo, M., Tribuzio, R., Vannucci, R.

“…The intrusions of Adamello and Valmasino Bregaglia are related to the Alpine continental collision and contain cumulus amphibole-rich gabbroic rocks…”
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