Listar por autor "Nieto, Rosa M."
Mostrando ítems 1-3 de 3
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Anti-Inflammatory Effects of 5α,8α-Epidioxycholest-6-en-3β-ol, a Steroidal Endoperoxide Isolated from Aplysia depilans, Based on Bioguided Fractionation and NMR Analysis
Pereira, Renato; Pereira, David; Jiménez, Carlos; Rodríguez, Jaime; Nieto, Rosa M.; Videira, Romeu; Silva, Olga; Andrade, Paula B.; Valentão, Patrícia (MDPI, 2019-06-03)[Abstract:] Sea hares of "Aplysia" genus are recognized as a source of a diverse range of metabolites. 5α,8α-Endoperoxides belong to a group of oxidized sterols commonly found in marine organisms and display several ... -
Natural Products from Antarctic Colonial Ascidians of the Genera Aplidium and Synoicum: Variability and Defensive Role
Núñez-Pons, Laura; Carbone, Marianna; Vázquez, Jennifer; Rodríguez, Jaime; Nieto, Rosa M.; Varela, María Mercedes; Gavagnin, Margherita; Ávila, Conxita (Molecular Diversity Preservation International, 2012)Ascidians have developed multiple defensive strategies mostly related to physical, nutritional or chemical properties of the tunic. One of such is chemical defense based on secondary metabolites. We analyzed a series of ... -
Nuevos compuestos de organismos marinos farmacológicamente activos
Nieto, Rosa M. (2013)[Resumen] Esta tesis doctoral describe diferentes métodos de aislamiento, estrategias para la determinación estructural, viabilidad de cultivo de esponjas y actividad farmacológica de una serie de productos naturales ...