Search Results - "Careaga, Valeria"

Lupane Triterpenoids and New Derivatives as Antiproliferative Agents Against Prostate Cancer Cells by Castro, María Julia, Careaga, Valeria Pilar, Sacca, Paula Alejandra, Faraoni, María Belén, Murray, Ana Paula, Calvo, Juan Carlos

“…This study examined the potential role of natural triterpenoids lupeol, calenduladiol and heliantriol B2, and a set of 19 derivatives, as antiproliferative and…”
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Two Catechol Siderophores, Acinetobactin and Amonabactin, Are Simultaneously Produced by Aeromonas salmonicida subsp. salmonicida Sharing Part of the Biosynthetic Pathway by Balado, Miguel, Souto, Alba, Vences, Ana, Careaga, Valeria P, Valderrama, Katherine, Segade, Yuri, Rodríguez, Jaime, Osorio, Carlos R, Jiménez, Carlos, Lemos, Manuel L

“…The iron uptake mechanisms based on siderophore synthesis used by the fish pathogen Aeromonas salmonicida subsp. salmonicida are still not completely…”
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Virtuous colours for Mary. Identification of lapis lazuli, smalt and cochineal in the Andean colonial image of Our Lady of Copacabana (Bolivia) by Tomasini, Eugenia P., Marte, Fernando, Careaga, Valeria P., Landa, Carlos Rúa, Siracusano, Gabriela, Maier, Marta S.

“…The image of Our Lady of Copacabana, a gilded polychrome sculpture carved in maguey wood in 1583, is one of the most important devotions in the Americas. In…”
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A Multi-Analytical Approach for the Characterization of Painting Materials and Metal Soap Formation in Two Artworks by the Argentinian Painter Antonio Berni by Astrid C. Blanco Guerrero, Isabel Alcántara Millán, Valeria P. Careaga, Gabriela Siracusano, Marta S. Maier

“…This work describes the characterization of pigments and ground layers in two paintings by the renowned Argentinian painter Antonio Berni (1905–1981). The…”
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Liver X receptor-α activation enhances cholesterol secretion in lactating mammary epithelium by Grinman, Diego Y, Careaga, Valeria P, Wellberg, Elizabeth A, Dansey, María V, Kordon, Edith C, Anderson, Steven M, Maier, Marta S, Burton, Gerardo, MacLean, Paul S, Rudolph, Michael C, Pecci, Adali

“…Liver X receptors (LXRs) are ligand-dependent transcription factors activated by cholesterol metabolites. These receptors induce a suite of target genes…”
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High performance liquid chromatography as a micro-destructive technique for the identification of anthraquinone red dyestuffs in cultural heritage objects by Careaga, Valeria P., Blanco Guerrero, Astrid, Siracusano, Gabriela, Maier, Marta S.

“…This article describes two of the most common natural sources of red anthraquinones that have been used since antiquity for textile dyeing and as lake…”
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Metabolic and molecular effects of dietary extra virgin olive oil in blood and placenta of women with GDM by Gomez Ribot, Dalmiro, Diaz, Esteban, Fazio, María Victoria, Gómez, Hebe Lorena, Careaga, Valeria, Maier, Marta, Macchi, Silvia Beatriz, Gresta, Carlos Alberto, Capobianco, Evangelina, Jawerbaum, Alicia

“…Gestational diabetes mellitus (GDM) increases the risks of maternal, placental, and neonatal complications. Previously, we found that a diet enriched in extra…”
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Combined use of gas chromatography and HPLC-ESI-Q-TOF to assess the culinary uses of archaeological Santa María style ceramic vessels from El Colorado (Catamarca, Argentina) by Lantos, Irene, Careaga, Valeria P., Palamarczuk, Valeria, Aversente, Yanina, Bonifazi, Evelyn, Petrucci, Natalia S., Maier, Marta S.

“…In this paper, an interdisciplinary investigation was carried out to study if Santa María tricolor style vessels were used as culinary equipment in a 14th…”
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The Sibyls from the church of San Pedro Telmo: a micro-Raman spectroscopic investigation by Marte, Fernando, Careaga, Valeria P., Mastrangelo, Noemí, de Faria, Dalva L. A., Maier, Marta S.

“…The series of the Sibyls from the church of San Pedro Telmo is one of the most important groups of paintings of Argentine colonial art. Ten of the paintings…”
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Synthesis and cytotoxic evaluation of four new 6E-hydroximinosteroids by Richmond, Victoria, Careaga, Valeria P., Sacca, Paula, Calvo, Juan C., Maier, Marta S.

“…[Display omitted] •6E-hydroximinosteroids were synthesized from the corresponding ketones.•Cytotoxic activity of the compounds was evaluated against PC-3 and…”
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Fatty acid composition of the edible sea cucumber Athyonidium chilensis by Careaga, Valeria P., Muniain, Claudia, Maier, Martas S.

“…The edible sea cucumber Athyonidium chilensis is a fishery resource of high commercial value in Chile, but no information on its lipid and fatty acid…”
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Characterization of pigments and binders in a mural painting from the Andean church of San Andrés de Pachama (northernmost of Chile) by Tomasini, Eugenia P., Cárcamo, José, Castellanos Rodríguez, Diana M., Careaga, Valeria, Gutiérrez, Sebastián, Rúa Landa, Carlos, Sepúlveda, Marcela, Guzman, Fernando, Pereira, Magdalena, Siracusano, Gabriela, Maier, Marta S.

“…The Andean church of San Andrés de Pachama is located in the highland of the northernmost of Chile, near the limit with Bolivia and next to the Ruta de la…”
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Phytochemical Study of the Genus Salpichroa (Solanaceae), Chemotaxonomic Considerations, and Biological Evaluation in Prostate and Breast Cancer Cells by Basso, Ana Valentina, Leiva González, Segundo, Barboza, Gloria Estela, Careaga, Valeria Pilar, Calvo, Juan Carlos, Sacca, Paula A., Nicotra, Viviana Estela

“…Twelve Salpichroa taxa have been phytochemically analyzed. From the aerial parts of S. scandens, four known salpichrolides A, C, I, S, and an unreported…”
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Pseudocnoside A, a new cytotoxic and antiproliferative triterpene glycoside from the sea cucumber Pseudocnus dubiosus leoninus by Careaga, Valeria P., Bueno, Carlos, Muniain, Claudia, Alché, Laura, Maier, Marta S.

“…A new triterpene glycoside, pseudocnoside A (1), was isolated from the sea cucumber Pseudocnus dubiosus leoninus. The structure of the new compound was…”
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Patagonicosides B and C, Two Antifungal Sulfated Triterpene Glycosides from the Sea Cucumber Psolus patagonicus by Careaga, Valeria P., Muniain, Claudia, Maier, Marta S.

“…Two new triterpene glycosides, patagonicosides B and C (2 and 3, resp.), together with the known patagonicoside A (1), have been isolated from the EtOH extract…”
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Aplicación de la técnica de cromatografía gaseosa para el análisis de lípidos sobre artefactos líticos provenientes del Macizo del Deseado: primeros resultados by Bianchi, Pablo Emiliano, Careaga, Valeria Pilar

“…Este trabajo constituye una primera aproximación al estudio, desde una perspectiva arqueométrica, de las estrategias de aprovechamiento de recursos naturales…”
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Antiproliferative, cytotoxic and hemolytic activities of a triterpene glycoside from Psolus patagonicus and its desulfated analog by Careaga, Valeria P, Bueno, Carlos, Muniain, Claudia, Alché, Laura, Maier, Marta S

“…The major triterpene glycoside of the sea cucumber Psolus patagonicus and its desulfated analog were tested for their antiproliferative, cytotoxic and…”
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Organic residue analysis in Latin American archaeology: Past, present, and future perspectives by Lantos, Irene, Chaile, Cecilia, Careaga, Valeria P., de Salazar, Lucía, Maier, Marta S.

“…Organic residue analysis (ORA) studies residual anthropogenic organic molecules within archaeological matrices, offering valuable insights into various…”
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Identification of pigments and binders of a 17th century mural painting (Bolivia). New report on pigments associated with Andean minerals by Tomasini, Eugenia, Costantini, Ilaria, Careaga, Valeria, Landa, Carlos Rua, Castro, Kepa, Madariaga, Juan Manuel, Maier, Marta, Siracusano, Gabriela

“…•Analyses with complementary techniques were applied to the old painted altar corresponding to the first decoration of the church of Curahuara de Carangas…”
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Intrauterine programming of lipid metabolic alterations in the heart of the offspring of diabetic rats is prevented by maternal diets enriched in olive oil by Capobianco, Evangelina, Pelesson, Magalí, Careaga, Valeria, Fornes, Daiana, Canosa, Ivana, Higa, Romina, Maier, Marta, Jawerbaum, Alicia

“…SCOPE: Maternal diabetes can program metabolic and cardiovascular diseases in the offspring. The aim of this work was to address whether an olive oil…”
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