Results 11 to 20 of about 2,542 (219)

Inter-annual variation in the abundance of specialist herbivores determines plant resistance in Datura stramonium. [PDF]

open access: yesEcol Evol, 2023
The study underscores the influential role of specific herbivores in driving plant resistance and offers fresh insights into the inter‐annual evolutionary dynamics of plant resistance. Abstract The expression of plant resistance traits against arthropod herbivores often comes with costs to other essential plant functions such as growth and fitness ...
De-la-Cruz IM, Núñez-Farfán J.
europepmc   +2 more sources

Bioarchaeological study of ancient Teotihuacans based on complete mitochondrial genome sequences and diet isotopes

open access: yesAnnals of Human Biology, 2023
Background The Teotihuacan civilisation was the largest one in ancient Mesoamerica. The Teotihuacan city was born in the north-eastern Basin of Mexico around the second century BC, reached its peak in the fourth century AD, and had cultural influence ...
Fuzuki Mizuno   +7 more
doaj   +1 more source

New insights on Teotihuacan color technology: a proposal of a technological style for mural painting

open access: yesArchaeological and Anthropological Sciences, 2023
Teotihuacan, the main city of the Classic period in Central Mexico ( ca. 150/200–650 CE), was among many things, a colorful city. Through its application on mural painting, ceramics, lapidary, bone, textiles, and the human body itself, coloring materials
Carlos López-Puértolas   +3 more
semanticscholar   +1 more source

Teotihuacan site 19:N1W5: Mortuary and oxygen isotope evidence for a Michoacan affiliation

open access: yesAncient Mesoamerica, 2023
Site E19 (19:N1W5), near Tlailotlacan, the “Zapotec Barrio” of Teotihuacan, contains evidence of both Tlailotlacan and Michoacan affiliation. To verify and better understand the Michoacan relationship, 22 enamel and 19 bone samples from five E19 ...
M. W. Spence   +6 more
semanticscholar   +1 more source

The Reptile´s Eye Glyph: The Calendar Name of the Butterfly Bird God in Teotihuacan and during the Epiclassic Period

open access: yesRevista Española de Antropología Americana, 2023
This work starts with a discussion of how to distinguish between gods and mortals in Teotihuacan art, and a review of the myth of the Butterfly Bird God.
Zoltán Paulinyi
semanticscholar   +1 more source

Los discos de Pizarra de Teotihuacán: caracterización y procedencia de la materia prima

open access: yesAncient Mesoamerica, 2023
Resumen Desde la antigüedad, los artefactos de pizarra fueron utilizados por sociedades asentadas en diversos puntos del continente americano; su uso abarcó diferentes temporalidades y múltiples formas. En el caso particular de Teotihuacán, ubicado en el
Julieta M. López Juárez   +3 more
semanticscholar   +1 more source

How can research on past urban adaptations be made useful for sustainability science?

open access: yesGlobal Sustainability, 2023
Non-technical summary Cities in the distant past – as documented by archaeologists and historians – provide an extensive record of urban successes and failures, yet this information has had little impact on the field of sustainability science.
Michael E. Smith
doaj   +1 more source

Long‐term processes between Classic and Postclassic populations in the Mexico basin

open access: yesInternational Journal of Osteoarchaeology, Volume 33, Issue 6, Page 1018-1027, November/December 2023., 2023
Abstract The study of nonmetric traits is useful for establishing biological differences or affinities between populations. This study considered 12 nonmetric cranial characters. The objective is to compare five series of two different cultural horizons: three populations of the Teotihuacán Classic period and two of the Mexica Postclassic period.
Abigail Meza‐Peñaloza   +2 more
wiley   +1 more source

Patrimonio cultural, protección jurídica y turismo en el Valle de Teotihuacán

open access: yesReligación. Revista de Ciencias Sociales y Humanidades, 2022
El Valle de Teotihuacán alberga uno de los yacimientos arqueológicos más importantes del mundo, además de un complejo paisaje cultural. La exploración de sus monumentos más prominentes y la apertura de la zona arqueológica, han generado un extraordinario
Verónica Ortega Cabrera   +2 more
semanticscholar   +1 more source

Droughts during the last 2000 years in a tropical sub‐humid environment in central Mexico

open access: yesJournal of Quaternary Science, Volume 38, Issue 5, Page 767-775, July 2023., 2023
ABSTRACT High‐quality records of hydroclimate variability in central Mexico during the last 2000 years are necessary to better understand human–environment interactions in Mesoamerica. Of particular interest are the climatic conditions during the Epiclassic period (ad 600–900), as droughts have been associated with a cultural demise occurring around ad
Margarita Caballero   +3 more
wiley   +1 more source

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