Results 11 to 20 of about 5,559,445 (247)

Ropa de segunda mano: desigualdades entre el norte global y el sur global [PDF]

Frontera Norte, 2019
La literatura sobre ropa de segunda mano vincula dos facetas de un mismo fenómeno. La sobreproducción y el consumo excesivo de bienes en el marco de un orden mundial desigual, junto con la participación activa de diversos actores e instituciones sociales
Efrén Sandoval Hernández
doaj   +2 more sources

Low detection rate of RT-PCR-confirmed COVID-19 using IgM/IgG rapid antibody tests in a large community sample in Lima, Peru

BMC Infectious Diseases, 2023
Background Rapid IgM/IgG antibody tests were largely used in lieu of RT-PCR tests as part of COVID-19 public health response activities in Lima, Peru. To assess their utility, we explored the relationship between the time since onset of several COVID-19 ...
Stephanie Law, Marco A. Tovar, Molly F. Franke, Roger Calderon, Santiago Palomino, Gissella Valderrama, Fernando Llanos, Gustavo E. Velásquez, Carole D. Mitnick, Leonid Lecca   +9 more
doaj   +1 more source

Association between Ear Fullness, Earache, and Temporomandibular Joint Disorders in the Elderly

International Archives of Otorhinolaryngology, 2014
Introduction An earache (otalgia or ear pain) is pain in one or both ears that may last a short or long time. Earache is prevalent in the population with temporomandibular joint disorders (TMJDs), but there is a dearth of epidemiologic studies regarding ...
Julya Macedo, Marcelo Doi, Paula Vanessa Oltramari-Navarro, Vanessa Gorres, Marina Stephany Mendes, Izabele Machado Silva, Ricardo Navarro, Luciana Lozza Marchiori   +7 more
doaj   +1 more source

On the configuration and initialization of a large-scale hydrological land surface model to represent permafrost [PDF]

Hydrology and Earth System Sciences, 2020
Permafrost is an important feature of cold-region hydrology, particularly in river basins such as the Mackenzie River basin (MRB), and it needs to be properly represented in hydrological and land surface models (H-LSMs) built into existing Earth system ...
M. E. Elshamy, D. Princz, G. Sapriza-Azuri, M. S. Abdelhamed, A. Pietroniro, A. Pietroniro, H. S. Wheater, S. Razavi   +7 more
doaj   +1 more source

Cooperativismo de plataformas e federações de cooperativas: unindo forças na busca por soberania digital e autonomia no trabalho no contexto Norte-Sul

Liinc em Revista
As plataformas redefiniram as noções de autonomia e soberania laboral e os caminhos para superar a precarização. O cooperativismo de plataformas federado é uma alternativa possível.
Felipe Gomes Mano
doaj   +1 more source

Los estudios comparativos en el campo de la investigación urbana*

Estudios Demográficos y Urbanos
Este trabajo examina el papel del método comparativo en la investigación urbana, prestando atención a su utilidad en la generación de teoría, y a las particularidades de las comparaciones entre ciudades de distintas regiones.
Martha Schteingart, Andrés Sierra
doaj   +1 more source

Probable Correlation between Temporomandibular Dysfunction and Vertigo in the Elderly

International Archives of Otorhinolaryngology, 2014
Introduction Temporomandibular disorder (TMD) covers a variety of clinical problems, and some epidemiologic studies have tried to indicate mechanisms of interaction and association between vertigo and TMD, but this topic still is controversial.
Luciana Lozza de Moraes Marchiori, Paula Vanessa Pedron Oltramari-Navarro, Caroline Luiz Meneses-Barrivieira, Juliana Jandre Melo, Julya Macedo, Juliana Ribeiro Zuculin Bruniera, Vanessa Cristina Gorres, Ricardo de Lima Navarro   +7 more
doaj   +1 more source

Crisis, geopolítica y rebeldías en el capitalismo contemporáneo. Conferencia a cargo del Dr. Claudio Katz

Geograficando
La mutación histórica en curso es frecuentemente asociada con la transición hegemónica y el despunte del Sur en desmedro del Norte global. La crisis del capitalismo neoliberal efectivamente potencia el declive económico de Estados Unidos y el ascenso de
Claudio Katz
doaj   +1 more source

Geological and mining heritages in the Seridó UNESCO Global Geopark: Ediacaran to Cambrian mineral deposits revealed by historical mines in Northeast Brazil

International Journal of Geoheritage and Parks
The coexistence of mining, geoparks, and conservation is an ongoing discussion for the implementation and development of UNESCO Global Geoparks (UGGps).
Silas Samuel dos Santos Costa, Marcos Antonio Leite do Nascimento, Matheus Lisboa Nobre da Silva   +2 more
doaj   +1 more source

Uma análise sobre as origens e impactos da crise do sistema imobiliário norte-americano: as hipotecas subprime [PDF]

, 2009
TCC (graduação) - Universidade Federal de Santa Catarina. Centro Sócio-Econômico. Economia.O presente trabalho analisa as origens e conseqüências que a crise das hipotecas imobiliárias norte-americanas de alto risco (subprime) trouxe ao sistema ...
Natario, Thiago Norte
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