Results 61 to 70 of about 140,230 (235)
Functionalizing carbon nanotubes (CNT) with the mesitylcopper (Cu‐mes) complex modifies the surface of CNT, developing Cu‐Pt alloys and Cu‐species. The result is a modified Pt electronic structure that promotes the catalytic activity of the 5 wt% Pt/CNTCu‐mes nanocatalyst for hydrogen and oxygen evolution reactions, and oxygen reduction reaction.
Rocio López‐Leal +5 more
wiley +1 more source
ABSTRACT For over 30 years, the northern Mexican state of Chihuahua bordering Texas and New Mexico has experienced and witnessed multiple forms of violence across its rural and urban regions. Communities are besieged with cartel and gender‐based violence and the saturation of international corporations that pay less than livable wages for workers in ...
Sylvia Fernández Quintanilla +1 more
wiley +1 more source
ABSTRACT Researching gender violence and transnational feminist movements fuels commitment to meaningful change. Drawing on Toni Morrison's 1998 call to refuse desensitization to violence, examining how three university students—Niloufar Esmaeili (PhD English), Jessica Corona (MA Spanish), and Jasbeth Medrano (Political Science undergraduate)—engaged ...
Niloufar Esmaeili +2 more
wiley +1 more source
Assembling for Water: The Prefigurative Politics of Land Futures in Argentina
Abstract As in other areas of Argentina, residents from the Norte Neuquino in the northwestern reaches of Patagonia are concerned about the recent advancements of extractivism onto their territories. Their analysis is clear: the environmental crisis is directly linked to a democratic one, and they engage in a wide range of actions to envision and enact
Mattias Borg Rasmussen +1 more
wiley +1 more source
Drug policies in Argentina (2003-2015): Reflections on the struggle between the inherited and the reformulated [PDF]
En el presente artículo proponemos analizar la forma en la que se han estructurado las políticas públicas destinadas a usuarios y consumidores de sustancias consideradas "drogas" en la larga década comprendida entre los años 2003 y 2015.Para ello ...
Llovera, Maria Soledad, Scialla, Marina
core +1 more source
Investigating the systematics and biogeography of Neotropical catfishes of the genus Rhamdia refined phylogenetic hypotheses, including deep paraphyly of Rhamdia laticauda, supported northward dispersal catalyzed by emergence of the Panamanian Isthmus and imply that cave colonization is widespread, convergent, and recent, with established cave‐dwelling
Jairo Arroyave +6 more
wiley +1 more source
Las exigencias de la acción, del debate y el diálogo, las limitaciones de la información y de la voluntad religan la razón práctica con la retórica como razón tentativa, conjetural, figurativa.
Liliana I. Pérez, Patricia Rogieri
doaj
En este Anexo se presenta el segundo informe de las tareas de monitoreo y rescate arqueológico llevadas a cabo en el patio histórico de la Facultad de Humanidades y Artes (en adelante FHyA), Universidad Nacional de Rosario.
Mónica Valentini +1 more
doaj +1 more source
La pregunta por el rasgo que permitiría distinguir a los seres humanos del resto de los animales ha desvelado a la humanidad desde hace milenios. Su capacidad para expresarse a través de las palabras, el uso de la razón, el ser autoconsciente de su finitud o su capacidad para producir y apreciar el arte han sido algunas de las facultades que, a lo ...
openaire +4 more sources
La antropología del trabajo en Rosario (Argentina) y su región: desafíos, rupturas y continuidades [PDF]
El artículo se proponemos indagar los procesos de conformación del campo de la antropología del trabajo en Rosario y su región. Nuestro enfoque procura dar cuenta de la relación entre las dimensiones académico-institucionales y las condiciones socio ...
Guiamet, Jaime +3 more
core

