A geometric morphometric analysis of hominin upper second and ...

Size and shape analysis of human molars: comparing traditional ...

Size and shape analysis of human molars: comparing traditional and geometric morphometric techniques. ... The crowns of 35 permanent upper second molars ...

three-dimensional geometric morphometric sex determination and ...

This research provides a refined method utilizing 3-D geometric morphometric analysis to determine sex from the human pubic bone. The study used a sample of ...

Geometric Morphometric Shape Analysis of Mandibular Post-Canine ...

(2018), [8] it was found that there is a difference in the shape of human premolars between males and females. Specifically, the centroid sizes of the upper ...

The Qesem Cave hominin material (part 1)

A geometric morphometric analysis of hominin upper pre- · molars. ... Hominin lower second premolar morphology: · evolutionary inferences through ...

Geometric Morphometrics of the human cervical vertebrae

A minimum of 72 landmarks and curve semilandmarks were positioned in each of the 3D vertebral models. Landmark configurations were analyzed following the ...

Frontal bone virtual reconstruction and geometric morphometric ...

To explore variation in frontal bone shape in our sample, we conducted two analyses: one that used both our fossil and modern human groups and a subsequent one ...

A Geometric Morphometric Analysis of the Navicular Bone in ...

... hominin lineage. Description. Keywords. Homo habilis (OH 8), bipedalism, humans, baboons, chimpanzees, navicular, geometric morphometrics. Citation. Turner ...

Geometric morphometric analysis of growth patterns among facial ...

... higher potential risk for Class II malocclusion. ... Average of upper and lower gonion points. Table II. Description of landmarks collected for ...

Geometric morphometrics for the study of facial expressions in non ...

Facial expression is a common channel for the communication of emotion. However, in the case of non-human animals, the analytical methods ...

Biases of Principal Component Analysis (PCA) in Physical ... - eLife

One popular application of modern geometric morphometrics is the classification of newly discovered hominin fossils within the human ...

Sharpening the mesowear tool: geometric morphometric analysis of ...

This study focuses on the metacone of the upper second molar (M2). The cusps of the different tooth positions frequently have non-identical ...

Geometric Morphometric Analysis of Pan Frontal Bone ...

Regional levels included the neurocranium,. Page 19. 13 upper face, and lower face. An analysis of the first three principal components suggests the two species ...

geometric morphometric study: Topics by Science.gov

The fossils under study include five upper first and second ... A geometric morphometric analysis of hominin upper premolars. ... morphometric analysis. The ...

Humeral laterality in modern humans and Neanderthals - J-Stage

... upper limb morphology. In: Bietti ... human elbow join in full extension: a morphometric analysis. ... (2015) A geometric morphometrics comparative analysis ...

Geometric Morphometrics and Clovis Points - Texas Beyond History

... analysis: geometric ... analysis), which is conducted in another computer program, tpsRelw. ... Analysis in Modern Human Populations. In Modern ...

Geometric Morphometrics (Chapter 9) - Archaeological Science

Left: Two crania (a modern human ... Upper Palaeolithic Homo sapiens are related to ... The study of morphological variation in the hominid fossil record: biology, ...

Dentine morphology of Atapuerca‐Sima de los Huesos lower molars ...

A geometric morphometric analysis of hominin upper first molar shape. ... Hominin lower second premolar morphology: Evolutionary inferences ...

Geometric morphometric analysis reveals age-related differences in ...

Only the average bone shape of the < 40-year subgroup was statistically different from that of the other two groups. When the population was ...

The potential of statistical shape modelling for geometric ... - PLOS

A geometric morphometric analysis of hominin upper first molar shape. ... Hominin lower second premolar morphology: evolutionary inferences through geometric ...

Geometric Morphometrics sheds light on the systematics affinities of ...

Principal component analysis was carried out on Rstudio v. 1.4.1717 ( R Core Team 2022 ) using 11 morphological variables: two vegetative ...