Results 141 to 150 of about 490,562 (343)

Mayas

open access: yesREVISTA TRACE
Los estudios mayanistas en Francia están en constante desarrollo, por lo que son necesarias una coherencia nueva y una reflexión más concertada.
openaire   +1 more source

Modelling Resilience: Zooarchaeological Insights into Subsistence Diversity and Land Use Practices of the Ancient Maya in the Upper Belize River Valley [PDF]

open access: hybrid
Brett Meyer   +7 more
openalex   +1 more source

“A Place Where Freedom Means Something”: James Baldwin's Global Maroon Geographies

open access: yesAntipode, EarlyView.
Abstract Despite his vocal support for the Algerian revolution, Palestinian liberation, and the South African anti‐apartheid struggle, James Baldwin has continued to be regarded as a thinker whose work predominantly revolved around themes of civil rights, cross‐racial dialogue, and integration.
Ida Danewid
wiley   +1 more source

Swiss Recommendations for the Perinatal Care of Extremely Low Gestational Age Neonates

open access: yesActa Paediatrica, EarlyView.
ABSTRACT Aim To revise the 2011 Swiss recommendations for the perinatal care of extremely low gestational age neonates (ELGANs). Methods Based on review of recent literature, experts from various medical specialties involved in the perinatal care of ELGANs made suggestions for revisions.
Thomas M. Berger   +20 more
wiley   +1 more source

‘Missing persons’: Ancient legacies of human–environment interaction in tropical natural properties inscribed under the 1972 World Heritage Convention

open access: yesArchaeometry, EarlyView.
Abstract Cultural and natural values form the core of World Heritage designation. Properties displaying both values, however, comprise a fraction of inscriptions (currently c. 3%) to the World Heritage List. In 1992, when that fraction stood at c. 5%, adoption of the popular ‘cultural landscapes’ category of cultural heritage in 1992 was therefore ...
Ryan J. Rabett
wiley   +1 more source

Antropólogos, arqueólogos, imperialismo y la mayanización de Honduras: 1890-1940

open access: yesRevista de Historia, 2002
Desde principios del siglo XX, desde el estado hondureño se ralizan esfuerzos por mayanizar Honduras. El autor vincula este ´proceso con la hegemonía bananera en ese país centroamericano y con la integración de varios discursos en una identidad nacional ...
Darío A. Euraque
doaj  

Investigating relationships among strontium, barium, and seasonality in wild baboons

open access: yesArchaeometry, EarlyView.
Abstract Geochemical profiles of Australopithecus africanus and baboon teeth show fluctuating trace elements, possibly reflecting seasonal diets. Here we use laser ablation–inductively coupled plasma–mass spectrometric measurements of calcium‐normalized strontium and barium ratios (Sr/Ca and Ba/Ca) and ion microprobe analyses of oxygen isotopes (δ18O ...
Maya Bharatiya   +12 more
wiley   +1 more source

Trace Element Patterns in Juvenile Wild Chimpanzee Dentitions

open access: yesArchaeometry, EarlyView.
ABSTRACT Trace elements are used to infer mammalian early‐life diets, environmental toxins, dispersal patterns, stress histories, and weaning ages. Here, we employ laser ablation‐inductively coupled plasma‐mass spectrometry (LA‐ICP‐MS) to reveal elemental patterns in our closest living relatives, chimpanzees.
Tanya M. Smith   +5 more
wiley   +1 more source

Crecimiento y estado nutricional de escolares de tres comunidades de Yucatán, México

open access: yesArchivos Latinoamericanos de Nutrición
En México, el estado nutricional de niños en edad escolar aun es un problema de salud pública, particularmente en el sureste del país en donde las cifras de mala nutrición son alarmantes. El estado de Yucatán, México, presenta una de las prevalencias más
Hugo Azcorra   +3 more
doaj  

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