Results 61 to 70 of about 10,371 (312)

Previously undocumented regional variability in crab‐eating macaque skull sexual dimorphism and its implications for biological and morphometric studies

open access: yesThe Anatomical Record, EarlyView.
Abstract In a large sample of adult crab‐eating macaques, we quantified sexual dimorphism in size, shape, and covariance across the whole skull and among anatomical regions of the cranium and mandible. All regions showed significant mean sex differences, but the magnitude of size and shape dimorphism varied substantially.
Andrea Cardini, Paul O'Higgins
wiley   +1 more source

Pelvic morphology and body size in relation to the preauricular sulcus: Evidence from medieval to modern Iberia

open access: yesThe Anatomical Record, EarlyView.
Abstract The preauricular sulcus has long been debated as a pelvic feature variably attributed to obstetric stress, ligamentous traction, and broader biomechanical processes. To clarify its determinants, we analyzed 409 adult individuals from three archeological and one early modern skeletal collection from the Iberian Peninsula, integrating graded ...
Rebeca García‐González   +5 more
wiley   +1 more source

Metaphor and Materiality in Early Prehistory [PDF]

open access: yes, 2010
In this paper we argue for a relational perspective based on metaphorical rather than semiotic understandings of human and hominin1 material culture. The corporeality of material culture and thus its role as solid metaphors for a shared experience of ...
Gamble, C., Coward, Fiona
core  

A Minimalist Approach to Archaeological Data Management Design

open access: yes, 2018
If archaeology is to deal with the Bbig questions^ of the human past, large datasets are required with common data structures that allow for comparison of data derived from markedly different times and places.
Emmitt, Joshua   +3 more
core   +1 more source

Hyperostosis frontalis interna: Observed patterns, prevalence, and dementia associations in older adults

open access: yesThe Anatomical Record, EarlyView.
Abstract Hyperostosis frontalis interna (HFI) is a frequently underrecognized condition characterized by overgrowth of the frontal endocranium, most commonly observed in post‐menopausal women. Although its etiology remains unclear, hormonal influences and a possible relationship with neurocognitive changes have been proposed.
Danielle Felsberg   +5 more
wiley   +1 more source

Conditions of emergence and existence of archaeology in the 19th century: the royal archaeological institute 1843 -1914 [PDF]

open access: yes, 1999
Traditional histories of archaeology have left lacunae in understanding of both the discipline and elements within it. Using the Royal Archaeological Institute and its product, the Archaeological Journal, as a pattern site for research the archaeological
Ebbatson, Linda
core  

What makes a market in preindustrial societies? A comparative, spectrum-based analysis of Byzantium and the prehispanic Andes

open access: yesFrontiers in Human Dynamics
This article reconsiders the nature of marketplace exchange in premodern economies by comparing two distinct cases: the monetized system of the Byzantine Empire and the exchange networks of the prehispanic central Andes.
Katerina Ragkou, Christian Mader
doaj   +1 more source

Why is the phrase “other things being equal” used when one generalizes, is developing causal arguments, or is engaged in theory building?

open access: yesRevista de Arqueologia, 2008
In this essay I pay particular attention to some of the strategies for learning that are implied by the phrase “other things being equal”. I will begin with a common situation where a scientist offers generalizations from data and or experiences that ...
Lewis R. Binford
doaj   +1 more source

Computational fluid dynamics simulations of airflow through the nasal passages of rhinolophoid bats

open access: yesThe Anatomical Record, EarlyView.
Abstract The nasal passages of bats that emit their echolocation call through their nostrils have adapted for sound emission as well as standard respiratory and olfactory functions. Rhinolophids, hipposiderids and rhinonycterids all use a high duty cycle (HDC) echolocation strategy.
Carley Goodwin   +7 more
wiley   +1 more source

The fossil record stays silent: Confusions and conundrums for hominin pelvis evolution

open access: yesThe Anatomical Record, EarlyView.
Abstract The evolution of the hominin pelvis is commonly modeled as a series of stages driven largely by the requirements of bipedal locomotion, reproduction, thermoregulation, and pelvic floor muscular support. These patterns are complicated by variation in canal dimensions in relationship with different changes in overall pelvic breadths. To quantify
Helen K. Kurki, Cara M. Wall‐Scheffler
wiley   +1 more source

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