Results 31 to 40 of about 11,996 (165)
Pensamiento Palabra y Obra, 2015 The following paper deals with the diverse forms of coloniality as well as with the resultant scenarios of dominance. Through these very scenarios and their particular moments in history, first as individuals and subjugated communities and then through ...
William Almonacid González
doaj +1 more source
Estado de salud de comunidades de coral en Punta Pitt y Bahía Rosa Blanca, Islas Galápagos [PDF]
, 2011 Coral reefs are one of the most important ecosystems on Earth and are the habitat for numerous marine species. They provide several ecological services for the human being. Additionally, Climate change and other direct human alterations has caused shifts
Vinueza Hidalgo, Gabriela Stephanie
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Island restoration to rebuild seabird populations and amplify coral reef functioning
Conservation Biology, Volume 39, Issue 1, February 2025.Abstract Mobile organisms like seabirds can provide important nutrient flows between ecosystems, but this connectivity has been interrupted by the degradation of island ecosystems. Island restoration (via invasive species eradications and the restoration of native vegetation) can reestablish seabird populations and their nutrient transfers between ...
Ruth E. Dunn +5 more
wiley +1 more source
Variaciones en la micromorfología del esmalte sometido a blanqueamiento con peróxido de hidrógeno al 6% v/s al 15% [PDF]
, 2017 Tesis (Cirujano Dentista)El objetivo de este trabajo de investigación es la comparación de los efectos en la superficie del esmalte humano entre peróxido de hidrógeno al 6% v/s peróxido de hidrógeno al 15%.
Gárate Baquedano, Javiera +1 more
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American Journal of Biological Anthropology, Volume 185, Issue 3, November 2024.Abstract Objectives Genetic studies of contemporary Puerto Ricans reflect a demographic history characterized by admixture between Indigenous American, African, and European peoples. While previous studies provide genetic perspectives on the general Puerto Rican population, less is known about the island's sub‐populations, specifically Afro‐Puerto ...
Maria A. Nieves‐Colón +6 more
wiley +1 more source
Tratamiento para la desmineralización mediante microabrasión y blanqueamiento después del tratamiento ortodóntico [PDF]
, 2017 La saliva ha sido considerada como la solución natural de la desmineralización, puesto que la mayoría de las lesiones se encuentran cubiertas por biofilm, con concentraciones disponibles de calcio y fosfato en el fluido del biofilm, permitiendo la ...
Ramírez Zarco, María Fernanda +1 more
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Journal of Sociolinguistics, Volume 28, Issue 3, Page 71-93, June 2024.Abstract In this article, we explore how raciolinguistic parody functions in a society that hegemonically denies racial divisions. Through an analysis of Puerto Rican comedian Natalia Lugo's YouTube portrayals of her character, Francheska the Yal ‘welfare queen,’ we argue that covert racialization operates through a semiotics of respectability, whereby
Mary Elizabeth Beaton +2 more
wiley +1 more source
Actualización en el tratamiento de las discoloraciones por fluorosis [PDF]
, 2018 Introducción: La fluorosis dental se define como la hipomineralización del esmalte debido a la ingestión excesiva de flúor durante el desarrollo del diente.
Martín Farrais, María del Pino
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The Journal of Latin American and Caribbean Anthropology, Volume 29, Issue 1, Page 61-70, March 2024.Abstract Post‐structuralism's focus on hegemonic power, subjection, and political opportunity remains pre‐eminent in political anthropology, but its appropriateness for the post‐neoliberal conjuncture is up for question. While the arrival of neoliberal multiculturalism brought contingent identities and strategic deployment of culture‐as‐product into ...
Christian Tym, Silvana Saturno
wiley +1 more source
Severity of the 1998 and 2005 bleaching events in Venezuela, southern Caribbean
Revista de Biología Tropical, 2010 This study describes the severity of the 2005 bleaching event at 15 reef sites across Venezuela and compares the 1998 and 2005 bleaching events at one of them.
Sebastián Rodríguez +3 more
doaj +2 more sources