Search results for "Mestra"

Writing the Antithesis of María of Aragón: Alvaro de Luna's Rendering of Giovanni Boccaccio's De mulieribus claris

2013

Abstract: In forming the canon of works that exemplify the debate on women in the fifteenth century, particularly in the Iberian Peninsula, there is often one text omitted. This work was composed by perhaps the most notorious figure in Spanish history: Alvaro de Luna. Although more commonly known as the king’s lifelong companion and privado, Luna was also the author of Libro de las claras e virtuosas mugeres . Among the auctoridades that Luna credits, he does mention one medieval writer as a source of inspiration: Giovanni Boccaccio. His work, De claris mulieribus was written a mere 73 years prior to Luna’s Castilian version and it can be argued that Luna’s 15th century work is an adaptatio…

Domain shuffling between Vip3Aa and Vip3Ca: chimera stability and insecticidal activity against European, American, African, and Asian pests

2020

The bacterium Bacillus thuringiensis produces insecticidal Vip3 proteins during the vegetative growth phase with activity against several lepidopteran pests. To date, three different Vip3 protein families have been identified based on sequence identity: Vip3A, Vip3B, and Vip3C. In this study, we report the construction of chimeras by exchanging domains between Vip3Aa and Vip3Ca, two proteins with marked specificity differences against lepidopteran pests. We found that some domain combinations made proteins insoluble or prone to degradation by trypsin as most abundant insect gut protease. The soluble and trypsin-stable chimeras, along with the parental proteins Vip3Aa and Vip3Ca, were tested…

Antifeedant activity of neoclerodane diterpenoids from two Sicilian species of Scutellaria

2002

ESTUDIO DEL EFECTO INFORMATIVO DEL ANUNCIO DE BENEFICIOS TRIMESTRALES

2005

In this research we investigate whether quarterly earnings announcements are informative using awide sample of firms listed in the Spanish Stock Market (SIBE). We study the period comprised between thethird quarterly of 2002 and the fourth quarterly of 2003. We analyse whether abnormal returns are related tothe quarter in which the announcement is released, whether the announcement implies good or bad news forthe firm, the source of the information, the size of the firm and whether the firm is followed by analysts.Results show that quarterly earnings announcements are informative. We also obtain evidence of a possibleuse of insider information in the case of the announcements disclosed in t…

Encuentro de saberes: Huellas de memoria pluriversa y descolonización de la Universidad contemporánea

2018

This paper studies the Encounter of Knowledge as a project that, by welcoming mestres and mestras of ancestral knowledge into universities, contributes to decolonize higher education, broadening its field of memory. Based on a systematization exercise, we established a theoretical dialogue with Bajtin and Bejamin. Based on the participation of four mestres -Lucely Pío, raicera del Cerrado, Mãe Lu and Tata Mutá Imé, religious leaders of Candomblé and the political leader and shaman Álvaro Tukano of the Tukano nation- we show how the project promotes in the contemporary Brazilian university a space of mnemic pluriversity, capable of activating diverse narrative planes (biographical, political…