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Y-chromosome variability and genetic history of Commons from Northern Italy

期刊: AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY, 2021; 175 (3)

Objectives: Genetic drift and admixture are driving forces in human evolution, but their concerted impact to population evolution in historical times ......

Homeotic change in segment identity derives the human vertebral formula from a chimpanzee-like one

期刊: AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY, 2021; 176 (2)

Objectives One of the most contentious issues in paleoanthropology is the nature of the last common ancestor of humans and our closest living relative......

Shorter distal forelimbs benefit bipedal walking and running mechanics: Implications for hominin forelimb evolution

期刊: AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY, 2021; 175 (3)

Objectives Brachial index is a skeletal ratio that describes the relative length of the distal forelimb. Over the course of hominin evolution, a shift......

Evidence for a sensitive period of plasticity in brown adipose tissue during early childhood among indigenous Siberians

期刊: AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY, 2021; 175 (4)

Objectives Evolutionary theorists have debated the adaptive significance of developmental plasticity in organisms with long lifespans such as humans. ......

Beyond faith: Biomolecular evidence for changing urban economies in multi-faith medieval Portugal

期刊: AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY, 2021; 176 (2)

Objectives During the Middle Ages, Portugal witnessed unprecedented socioeconomic and religious changes under transitioning religious political rule. ......

Oral processing, sexual selection, and size variation in the circumorbital region of Colobus and Piliocolobus

期刊: AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY, 2021; 175 (3)

Objectives The function of the browridge in primates is a subject of enduring debate. Early studies argued for a role in resisting masticatory stresse......

Stable isotope evidence (Fe, Cu) suggests that sex, but not aging is recorded in rhesus macaque (Macaca mulatta) bone

期刊: AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY, 2021; 176 (1)

Objectives Here, we examine (1) if the sex-related differences in iron (Fe) and copper (Cu) isotope ratios, represented as delta Fe-56 and delta Cu-65......

A deep-learning-based workflow to assess taxonomic affinity of hominid teeth with a test on discriminating Pongo and Homo upper molars

期刊: AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY, 2021; 175 (4)

Objectives Convolutional neural network (CNN) is a state-of-art deep learning (DL) method with superior performance in image classification. Here, a C......

Relative tooth size, Bayesian inference, and Homo naledi

期刊: AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY, 2021; 176 (2)

Objectives: Size-corrected tooth crown measurements were used to estimate phenetic affinities among Homo naledi (similar to 335-236 ka) and 11 other P......

Quantification of dental macrowear using 3D occlusal surface topographic measurements in deciduous and permanent molars of children

期刊: AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY, 2021; 175 (3)

Objectives Childhood paleodietary reconstruction via dental macrowear analysis is limited in part by available methods to measure dental macrowear. We......

Exploring directional and fluctuating asymmetry in the human palate during growth

期刊: AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY, 2021; 175 (4)

Objectives Palate morphology is constantly changing throughout an individual's lifespan, yet its asymmetry during growth is still little understood. I......

Population level comparisons in central Mexico using cranial nonmetric traits

期刊: AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY, 2021; 176 (2)

Objectives We study the genetic diversity between Classic Teotihuacan and its neighboring towns trying to understand how far or close they are at the ......

An early Holocene human skull from Zhaoguo cave, Southwestern China

期刊: AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY, 2021; 175 (3)

Objectives In this study, we describe a newly excavated early Holocene human cranium from Guizhou, Southwestern China, namely the Zhaoguo M1 (ZG 1). W......

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