Results 41 to 50 of about 803 (173)

Diferenciais de cárie dentária entre os índios Xavante de Mato Grosso, Brasil Between-group differences in dental caries in Xavante Indians from Central Brazil

open access: yesRevista Brasileira de Epidemiologia, 2010
O objetivo do estudo foi avaliar níveis de experiência de cárie entre subgrupos Xavante que vivem em diferentes Terras Indígenas (T.I.) no Estado de Mato Grosso, Brasil, a fim de investigar a presença de desigualdades no interior de uma mesma etnia ...
Rui Arantes   +2 more
doaj   +1 more source

Morphological and molecular evidence reveals a new species of Characidium from the Ucayali‐Urubamba Piedmont, Peru, and novel molecular clades are proposed within the genus

open access: yesJournal of Fish Biology, EarlyView.
Abstract A new species of Characidium is described from the Urubamba River basin, within the Ucayali‐Urubamba Piedmont ecoregion, Peru. The new species can be readily distinguished from all congeners, except Characidium cacah, Characidium chicoi, Characidium helmeri, Characidium mirim, Characidium nana, Characidium nupelia, Characidium sterbai ...
Leonardo Oliveira‐Silva   +6 more
wiley   +1 more source

Saúde e povos indígenas [PDF]

open access: yes, 2014
Traz contribuições que exploram aspectos biológicos, culturais e sociais da dinâmica de saúde e de doença de tais povos a partir de uma perspectiva bioantropológica.
Coimbra Jr., Carlos E. A. (org.)   +1 more
core   +1 more source

Factors Associated With Anemia in Xavante Indigenous Children From Central Brazil

open access: yesAmerican Journal of Human Biology, Volume 37, Issue 5, May 2025.
ABSTRACT Objective The objective was to evaluate the factors associated with anemia in Xavante children from the Pimentel Barbosa Indigenous Territory (IT) in Central Brazil through path analysis. Methods A survey was conducted with children between 6 months and 5 years in the Pimentel Barbosa Indigenous Reserve in 2011.
Larissa de Lima Alves Paresque   +5 more
wiley   +1 more source

CYP1A1 Genetic Polymorphisms in Ecuador, South America

open access: yes, 2005
Disease Markers, Volume 21, Issue 3, Page 167-167, 2005.
C. Paz-y-Miño   +3 more
wiley   +1 more source

A multidisciplinary overview on the Tupi‐speaking people expansion

open access: yesAmerican Journal of Biological Anthropology, Volume 186, Issue 1, January 2025.
Expansion of Tupi linguistic subfamilies. Abstract The cultural and biological diversity of South American indigenous groups represent extremes of human variability, exhibiting one of the highest linguistic diversities alongside a remarkably low within‐population genetic variation and an extremely high inter‐population genetic differentiation.
Marcos Araújo Castro e Silva   +1 more
wiley   +1 more source

O TRONCO MACRO-JÊ: HIPÓTESES E CONTRIBUIÇÕES DE ARYON DALL’IGNA RODRIGUES [PDF]

open access: yes, 2016
Este artigo oferece um panorama da fundamental contribuição de Aryon Dall’IgnaRodrigues para a construção da hipótese linguística de um agrupamento genético, considerado o de maior profundidade temporal, muito provavelmente originário do Brasil, o tronco 
Cabral, Ana Suelly Arruda Câmara   +4 more
core   +2 more sources

Challenging elite environmentalism: Stories from Brazil and India

open access: yesGeo: Geography and Environment, Volume 12, Issue 1, January‐June 2025.
Abstract Elite environmentalism is inspired by Malthusian overpopulation scenarios, advocating for authoritarian action through top‐down conservation policies and celebrating ecomodernist climate adaptation/mitigation projects. In doing so, hegemonic mainstream environmentalism (HME) fails to address its colonial, authoritarian, saviorist foundations ...
Ritodhi Chakraborty, Aline Carrara
wiley   +1 more source

Epidemiologia e saúde dos povos indígenas no Brasil [PDF]

open access: yes, 2014
Rica seleção de textos e experiências sobre a questão da saúde indígena no Brasil, originários de discussão em oficina de trabalho ocorrida no V Congresso Brasileiro de Epidemiologia (Curitiba, 2002).
Coimbra Jr., Carlos E. A. (org.)   +2 more
core   +1 more source

Morbidade hospitalar de indígenas Xavante, Mato Grosso, Brasil (2000-2002) Hospital morbidity of Xavante Indians from Mato Grosso, Brazil (2000-2002)

open access: yesRevista Brasileira de Epidemiologia, 2007
OBJETIVO: Analisar as causas de hospitalização de indígenas Xavante, Estado de Mato Grosso, Brasil, no período 2000-2002. MÉTODOS: As causas de hospitalização foram pesquisadas nos prontuários de oito hospitais que atendem aos Xavante das reservas Areões,
Rosaline Lunardi   +2 more
doaj   +1 more source

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