Results 61 to 70 of about 4,308 (228)

La compra-venta de esclavos negros y mulatos en la villa de Toluca y pueblo de Metepec, 1600-1699 [PDF]

open access: yes, 2017
La compra-venta de esclavos negros y mulatos en la villa de Toluca y pueblo de Metepec, 1600 ...
Palma Valdós, Cihualpilli
core  

Sociodemographic characterization of people enrolled in the study at T0 and followed-up at T12 in Las Changas and Alto de Mulatos, Colombia.

open access: yes, 2018
Sociodemographic characterization of people enrolled in the study at T0 and followed-up at T12 in Las Changas and Alto de Mulatos, Colombia.
Daniel Camilo Aguirre-Acevedo (5916056)   +7 more
core   +1 more source

Prejudice of Mark in the Middle Classes: Text and Context of Oracy Nogueira's "Pretos and Mulatos"

open access: yes, 2015
Pretos e Mulatos entre as Camadas Medias [“Pretos and Mulatos among the Middle Classes”] is an unpublished text written in 1985 by Oracy Nogueira (1917–1996).
Maria Laura Viveiros de Castro Cavalcanti
semanticscholar   +1 more source

Futebol mulato: racial constructs in Brazilian football

open access: yesCosmopolitan Civil Societies: An Interdisciplinary Journal, 2011
The aim of this paper is to review Gilberto Freyre’s ideas about futebol mulato and the way these ideas have spread the notion of the Brazilian mulatto as a symbol of a ‘racial democracy’, unique in Brazil, around the world. The notion first appeared in 1938 in an article by Freyre for the Diários Associados, an important Brazilian newspaper. Football (
Maranhao, Tiago F.   +1 more
openaire   +4 more sources

Realized Genetic Gain in Spittlebugs (Hemiptera: Cercopidae) Resistance and Tolerance at CIAT's Interspecific Urochloa Breeding Programme

open access: yesPlant Breeding, Volume 145, Issue 1, Page 132-141, February 2026.
ABSTRACT The Interspecific Urochloa recurrent selection breeding programme at CIAT aims to integrate desirable traits such as resistance and tolerance to spittlebugs (Hemiptera: Cercopidae), the main insect pest affecting these pastures in Latin America.
Luis Hernandez   +4 more
wiley   +1 more source

Pretos (Blacks) and Mulatos (Mulattos) Among the Middle Classes. São Paulo, 1983-1984

open access: yes, 2015
Explanatory Note: In an article published in Folha de São Paulo on November 6, 1983, Neusa Barbosa stated that negros [blacks] 2 accounted for less than 1% of graduate students at the University of São Paulo (USP) and at the Catholic University of São ...
O. Nogueira
semanticscholar   +1 more source

Fear of Violent Crime and Emigration Intentions in the Northern Triangle: Current Developments

open access: yesSociological Inquiry, Volume 96, Issue 1, Page 190-218, February 2026.
Guatemala, El Salvador, and Honduras—countries that comprise the region known as the Northern Triangle—have experienced a significant increase in emigration to the United States in recent years. A vast literature suggests that a major push factor is the persistence of criminal violence in the region.
Cristian L. Paredes, Keyla Navarrete
wiley   +1 more source

Advances in Electrochemical Urea Biosensors: Trends and Future Prospects

open access: yesAdvanced Sensor Research, Volume 5, Issue 1, January 2026.
This review explores advances in enzymatic and non‐enzymatic biosensors, emphasizing electrochemical detection, material innovations, and IoT integration for real‐time tracking. Key challenges and future opportunities in enhancing sensitivity, selectivity, and portability are highlighted, showcasing biosensors as promising tools for next‐generation ...
Samar Shurbaji   +6 more
wiley   +1 more source

Advancing forage innovations in upland livestock systems in Vietnam: Lessons from the Northwest Highlands

open access: yesUrban Agriculture &Regional Food Systems, Volume 11, Issue 1, 2026.
Abstract Livestock production is central to the mixed farming systems of Vietnam's Northwest Highlands, yet persistent feed shortages, low forage quality, and structural barriers—especially among ethnic minority communities—limit productivity and resilience.
Mary Atieno   +10 more
wiley   +1 more source

Rastros, rostros y voces del racismo institucional en Cartagena: Un acercamiento a partir del debate de la “degeneración de las razas”, 1910-1930

open access: yesJangwa Pana, 2013
Este artículo analiza la apropiación que hicieron una serie de intelectuales colombianos sobre el  racial que distintos autores del mundo europeo y estadounidense, ampliamente inspirados  las ideas del racismo científico, consolidaron en el transito en ...
Francisco Javier Florez Bolivar
doaj  

Home - About - Disclaimer - Privacy