Search Results - "Etcheverry, A."

Climate Change Impacts on the Patagonian Shelf Break Front by Franco, B. C., Ruiz‐Etcheverry, L. A., Marrari, M., Piola, A. R., Matano, R. P.

“…We characterize long‐term trends of sea surface temperature (SST), absolute dynamic topography, and chlorophyll‐a (CHL) in the Patagonian shelf break front…”
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Satellite and High-Spatio-Temporal Resolution Data Collected by Southern Elephant Seals Allow an Unprecedented 3D View of the Argentine Continental Shelf by Martinez, Melina M., Ruiz-Etcheverry, Laura A., Saraceno, Martin, Gros-Martial, Anatole, Campagna, Julieta, Picard, Baptiste, Guinet, Christophe

“…High spatial and temporal resolution hydrographic data collected by Southern Elephant Seals (Mirounga leonina, SESs) and satellite remote sensing data allow a…”
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Volume Transport Variability on the Northern Argentine Continental Shelf From In Situ and Satellite Altimetry Data by Lago, L. S., Saraceno, M., Piola, A. R., Ruiz‐Etcheverry, L. A.

“…Direct current observations and satellite altimetry data over the northern portion of the Argentine continental shelf are used to produce an 11‐month long…”
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Multiple Lagrangian Jet‐Core Structures in the Malvinas Current by Bodnariuk, N., Saraceno, M., Ruiz‐Etcheverry, L. A., Simionato, C., Andrade‐Canto, F., Beron‐Vera, F. J., Olascoaga, M. J.

“…The Malvinas Current (MC) in the Southwestern Atlantic is characterized as a system of multiple Lagrangian jets. This is done by applying geodesic theory of…”
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Altimeter-derived seasonal circulation on the southwest Atlantic shelf: 27°-43°S by Strub, P. Ted, James, Corinne, Combes, Vincent, Matano, Ricardo P., Piola, Alberto R., Palma, Elbio D., Saraceno, Martin, Guerrero, Raul A., Fenco, Harold, Ruiz-Etcheverry, Laura A.

“…Altimeter sea surface height (SSH) fields are analyzed to define and discuss the seasonal circulation over the wide continental shelf in the SW Atlantic Ocean…”
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A comparison of the annual cycle of sea level in coastal areas from gridded satellite altimetry and tide gauges by Ruiz Etcheverry, L.A., Saraceno, M., Piola, A.R., Valladeau, G., Möller, O.O.

“…In this work we compare the annual component of sea level variations derived from 478 worldwide-distributed tide gauges with the annual component computed from…”
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Does Satellite Chlorophyll‐a Respond to Southernmost Patagonian Dust? A Multi‐year, Event‐Based Approach by Cosentino, N. J., Ruiz‐Etcheverry, L. A., Bia, G. L., Simonella, L. E., Coppo, R., Torre, G., Saraceno, M., Tur, V. M., Gaiero, D. M.

“…Mineral aerosols may affect global climate indirectly by enhancing net primary productivity (NPP) upon deposition to the oceans and associated…”
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O4.04 'FROM THE CORE TO BEYOND THE MARGIN': A GENOMIC PICTURE OF GLIOBLASTOMA INTRATUMOR HETEROGENEITY by Aubry, M., de Tayrac, M., Etcheverry, A., Clavreul, A., Saikali, S., Menei, P., Mosser, J.

“…INTRODUCTION: Glioblastoma (GB) is a very agressive brain tumor that almost systematically recurs. This recurrence is linked to the highly invasive behavior of…”
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Crotoxin potentiates L-type calcium currents and modulates the action potential of neonatal rat cardiomyocytes by Zhang, Peng, Lader, Alan S., Etcheverry, Martin A., Cantiello, Horacio F.

“…Crotoxin (CTX), the major component of the venom from the South American rattlesnake ( Crotalus durissus terrificus) has diverse toxic effects, including…”
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Pollen:ovule ratio and its relationship with other floral traits in Papilionoideae (Leguminosae): an evaluation with Argentine species by Etcheverry, A. V., Alemán, M. M., Figueroa-Fleming, T., López-Spahr, D., Gómez, C. A., Yáñez, C., Figueroa-Castro, D. M., Ortega-Baes, P.

“…The pollen:ovule ratio (P/O) has traditionally been used as a rough estimator of plant breeding systems. It has been shown that plant breeding systems are…”
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Sea level anomaly on the Patagonian continental shelf: Trends, annual patterns and geostrophic flows by Ruiz Etcheverry, L. A., Saraceno, M., Piola, A. R., Strub, P. T.

“…We study the annual patterns and linear trend of satellite sea level anomaly (SLA) over the southwest South Atlantic continental shelf (SWACS) between 54ºS and…”
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802 ORAL Epigenetic Markers Identify MGMT-methylated Glioblastoma Poorly Responding to Combined Radiotherapy-temozolomide (Stupp Regimen) by Aubry, M, Etcheverry, A, Idbaih, A, Marie, Y, Sanson, M, Delattre, J.Y, Mosser, J

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Delayed autonomous self-pollination in the colonizer Crotalaria micans (Fabaceae: Papilionoideae): structural and functional aspects by Etcheverry, A. V., Protomastro, J. J., Westerkamp, C.

“…We investigated the reproductive biology of Crotalaria micans, a colonizing species that occurs in disturbed sites. The flowers have two whorls of stamens with…”
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Sea Level Trend and Fronts in the South Atlantic Ocean by Ruiz-Etcheverry, Laura A., Saraceno, Martin

“…The understanding of the physical drivers of sea level trend is crucial on global and regional scales. In particular, little is known about the sea level trend…”
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Improved Sea Surface Height From Satellite Altimetry in Coastal Zones: A Case Study in Southern Patagonia by Lago, Loreley Selene, Saraceno, Martin, Ruiz-Etcheverry, Laura A., Passaro, Marcello, Oreiro, Fernando Ariel, DOnofrio, Enrique Eduardo, Gonzalez, Raul A.

“…High-resolution 20-Hz Jason-2 satellite altimetry data obtained from crossing tracks numbered 52 and 189 in San Matias Gulf, Argentina, are compared with a…”
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Microplankton dynamics under heavy anthropogenic pressure. The case of the Bahía Blanca Estuary, southwestern Atlantic Ocean by López Abbate, M. Celeste, Molinero, Juan Carlos, Guinder, Valeria A., Dutto, M. Sofía, Barría de Cao, M. Sonia, Ruiz Etcheverry, Laura A., Pettigrosso, Rosa E., Carcedo, M. Cecilia, Hoffmeyer, Mónica S.

“…•Anthropogenic eutrophication alters microplankton abundance and structure through changes in nutrient stoichiometry.•Microplankton showed lower reactivity…”
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Integration of genomic alterations and expression profiling in Glioblastoma Multiforme by de Tayrac, M, Etcheverry, A, Aubry, M, Saïkali, S, Hamlat, A, Quillien, V, Mosser, J

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EMT is associated with an epigenetic signature of ECM remodeling genes by Peixoto, Paul, Etcheverry, Amandine, Aubry, Marc, Missey, Anaïs, Lachat, Camille, Perrard, Jérôme, Hendrick, Elodie, Delage-Mourroux, Régis, Mosser, Jean, Borg, Christophe, Feugeas, Jean-Paul, Herfs, Michaël, Boyer-Guittaut, Michaël, Hervouet, Eric

“…Type III epithelial–mesenchymal transition (EMT) has been previously associated with increased cell migration, invasion, metastasis, and therefore cancer…”
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Cytosine methylation of mature microRNAs inhibits their functions and is associated with poor prognosis in glioblastoma multiforme by Cheray, Mathilde, Etcheverry, Amandine, Jacques, Camille, Pacaud, Romain, Bougras-Cartron, Gwenola, Aubry, Marc, Denoual, Florent, Peterlongo, Pierre, Nadaradjane, Arulraj, Briand, Joséphine, Akcha, Farida, Heymann, Dominique, Vallette, François M, Mosser, Jean, Ory, Benjamin, Cartron, Pierre-François

“…Literature reports that mature microRNA (miRNA) can be methylated at adenosine, guanosine and cytosine. However, the molecular mechanisms involved in cytosine…”
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VRCTC-310 : a novel compound of purified animal toxins separates antitumor efficacy from neurotoxicity by NEWMAN, R. A, VIDAL, J. C, VISKATIS, L. J, JOHNSON, J, ETCHEVERRY, M. A

“…Two purified animal venom toxins, crotoxin and cardiotoxin, have been combined to produce a unique natural product (VRCTC-310) currently under investigation as…”
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