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Full-Text Articles in Social and Behavioral Sciences
Relationship Of Posterior Intracranial Venous Structures In Homo Sapiens And Handedness, Brianne Finley
Relationship Of Posterior Intracranial Venous Structures In Homo Sapiens And Handedness, Brianne Finley
Theses and Dissertations
The transverse sinus spans the endocranial surface of the occipital bone and ultimately transmits deoxygenated blood to the sigmoid sinus and jugular vein en route to the heart. This paired sinus tends to be more defined on either the left or right side in human crania. Left and right dominance, or the use of one side of the body more than the other, leaves traces on the human skeleton. Methods to determine handedness upon examination of various elements of the human skeleton mostly focus on the use of the extremities, while little research exists examining the skull for evidence of …
Do Osteon Morphotypes Identified In The Mid-Diaphysis Of Human Femurs Indicate The Same Torsional Load History As Chimpanzees?, Bailey A G Colohan
Do Osteon Morphotypes Identified In The Mid-Diaphysis Of Human Femurs Indicate The Same Torsional Load History As Chimpanzees?, Bailey A G Colohan
Theses and Dissertations
Skedros’s (2009) osteon morphotype scoring (MTS) scheme is employed to identify if humans have the same torsional load-bearing history as chimpanzees at the femoral mid-diaphysis. Humans show to have no significant difference between quadrants of this area’s MTS, congruent with what is expected in a torsional load-bearing area of bone.
Worldwide Distribution Of The Human Apolipoprotein E Gene - The Association Between Apoe, Subsistence, And Latitude, Tiffany S. Ho
Worldwide Distribution Of The Human Apolipoprotein E Gene - The Association Between Apoe, Subsistence, And Latitude, Tiffany S. Ho
Theses and Dissertations
The human apolipoprotein E gene (APOE) plays an important role in metabolizing lipids, regulating plasma cholesterol, and maintaining biological function. Structural differences in APOE variants impact cholesterol absorption and health risk, so that alleles serve as biomarkers for numerous cardiovascular and neurological diseases (Lai 2015). Variant differences are determined by changes in two single nucleotide polymorphisms (SNPs), rs429358 and rs7412. Distribution of alleles varies across populations. Allele frequencies in populations have been shown to be associated with cultural and environmental factors, including subsistence strategy and latitude (Eisenberg 2010).
This study aims to provide a cross-population, genetic association study …