Results 31 to 40 of about 318,738 (130)

The Politics of Technical Assistance in Regional Integration Processes: Mesoamerican Insights

Revista Iberoamericana de Estudios de Desarrollo, 2016
This paper analyses a regional integration process that includes Belize, Colombia, Costa Rica, Dominican Republic, El Salvador, Honduras, Guatemala, Mexico and Panama.
Almaguer-Kalixto, P. E.
doaj  

Unraveling the Genetic Threads of History: mtDNA HVS-I Analysis Reveals the Ancient Past of the Aburra Valley. [PDF]

Genes (Basel), 2023
Uricoechea Patiño D, Collins A, Romero García OJ, Santos Vecino G, Aristizábal Espinosa P, Bernal Villegas JE, Benavides Benitez E, Vergara Muñoz S, Briceño Balcázar I.   +8 more
europepmc   +1 more source

¿Por qué en Sonora no hay arqueología? Nacionalismo y turismo en billetes de banco y folletos de viaje

Región y Sociedad, 2014
En México el pasado arqueológico es significativo, pese a que no todas las ruinas son valoradas equitativamente. Se piensa que la arqueología existe donde hay pirámides, y se considera que en su ausencia no hay arqueología. En la zona maya de Mesoamérica
César Villalobos Acosta
doaj  

An early Maya calendar record from San Bartolo, Guatemala. [PDF]

Sci Adv, 2022
Stuart D, Hurst H, Beltrán B, Saturno W.   +3 more
europepmc   +1 more source

Changes in composition and structure of a tropical dry forest following intermittent Cattle grazing

Revista de Biología Tropical, 2002
In northwestern Costa Rica, cattle are being used as a "management tool" to reduce the amount of combustible material, mainly dominated by Hyparrhenia rufa, an African grass.
Margaret Stern, Mauricio Quesada, Kathryn E. Stoner   +2 more
doaj  

Pandemic grief in El Salvador: factors that predict dysfunctional grief due to a COVID-19 death among Salvadoran adults. [PDF]

Psicol Reflex Crit, 2023
Lobos-Rivera ME, Flores-Monterrosa AN, Tejada-Rodríguez JC, Chacón-Andrade ER, Caycho-Rodríguez T, Lee SA, Valencia PD, Carbajal-León C, Vilca LW, Reyes-Bossio M, Gallegos M.   +10 more
europepmc   +1 more source

Metabolomics-based analysis of miniature flask contents identifies tobacco mixture use among the ancient Maya. [PDF]

Sci Rep, 2021
Zimmermann M, Brownstein KJ, Pantoja Díaz L, Ancona Aragón I, Hutson S, Kidder B, Tushingham S, Gang DR.   +7 more
europepmc   +1 more source

Malaria Elimination in Costa Rica: Changes in Treatment and Mass Drug Administration. [PDF]

Microorganisms, 2020
Chaves LF, Huber JH, Rojas Salas O, Ramírez Rojas M, Romero LM, Gutiérrez Alvarado JM, Perkins TA, Prado M, Rodríguez RM.   +8 more
europepmc   +1 more source

Blowpipes and their metalworking applications: New evidence from Mayapán, Yucatán, Mexico. [PDF]

PLoS One, 2020
Meanwell JL, Paris EH, Peraza Lope C, Seymour LM, Masic A.   +4 more
europepmc   +1 more source

Beyond the drug war: violence, forced displacement, and shale gas in northeastern Mexico (2000-2020). [PDF]

Crime Law Soc Change, 2023
Nieto RI, Gaussens P, Correa-Cabrera G.
europepmc   +1 more source