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Full-Text Articles in Biological and Physical Anthropology

The Spatial Habitat And Seasonal Prevalence Of Blow Flies (Diptera: Calliphoridae) In Windsor-Essex County, On, Madison Laprise Jan 2023

The Spatial Habitat And Seasonal Prevalence Of Blow Flies (Diptera: Calliphoridae) In Windsor-Essex County, On, Madison Laprise

Electronic Theses and Dissertations

Blow flies (Diptera: Calliphoridae) are important insects due to their role in carrion decomposition, myiasis, and forensic entomology. Many studies have observed generalized habitat preferences of the adult flies, such as shady and sunny, rural, and urban, and seasonal, but not explicitly based on the different nutritional resources. In contrast, this study examines the relationships between adult blow fly species prevalence across five land use types, three traffic volumes, three levels of roadkill density, and three seasons with a novel sampling protocol focused on predicted carrion resource availability. Blow flies were trapped at 44 locations across Windsor-Essex County, ON during …


Combating Frailty: Application Of A Modified Skeletal Frailty Index In Modern Military And Civilian Populations., Emily M. Frazier May 2022

Combating Frailty: Application Of A Modified Skeletal Frailty Index In Modern Military And Civilian Populations., Emily M. Frazier

Electronic Theses and Dissertations

Conceptualizing, quantifying, and evaluating frailty in human skeletal remains is critical to understanding and interpreting physiological health and stress among past populations. While many researchers focus on frailty in bioarchaeological samples, developing models for mortality risk and individual- and population-specific indices of stress, no current methods directly address frailty in forensic contexts. This study considers the applicability of a modified index for assessing frailty in forensic anthropology by comparing distributions of 8 biomarkers of stress (linear enamel hypoplasia; periodontal disease; caries; osteoarthritis; intervertebral disc disease; rotator cuff disorder; antemortem fracture; and surgical procedure) using the original skeletal frailty index (SFI) …


"When The Voices Of Children Are Heard": Evaluating The Biological Effects Of Socioeconomic Status On Children In Postmedieval London., Ashley R. Ezzo Aug 2021

"When The Voices Of Children Are Heard": Evaluating The Biological Effects Of Socioeconomic Status On Children In Postmedieval London., Ashley R. Ezzo

Electronic Theses and Dissertations

As the most vulnerable members of society, children (and their treatment) may reveal important sociocultural and socioeconomic praxes throughout human history. During the Postmedieval period, children, especially low socioeconomic status (SES) individuals, participated in the workforce. By examining the demographic distributions and paleopathological profiles of juvenile skeletal remains from high SES (St. Bride’s Crypt and Chelsea Old Church) and low SES (St. Bride’s Lower and Crossbones) Postmedieval (1700-1850 CE) London cemeteries, we can better understand how SES impacted the biological health and mortality of children. While results indicated higher mortality risk associated with low SES circumstances, most differences in pathological …


Dietary Change Among Canis Familiaris During The Late Ceramic Period On The Maine-Maritime Peninsula: A Case Study From The Holmes Point West Site (Me 62-8), Machias Bay, Maine, Abby E. Mann May 2021

Dietary Change Among Canis Familiaris During The Late Ceramic Period On The Maine-Maritime Peninsula: A Case Study From The Holmes Point West Site (Me 62-8), Machias Bay, Maine, Abby E. Mann

Electronic Theses and Dissertations

Archaeological study of Indigenous pasts has been characterized by a focus on objects over people. This study attempts to humanize the past by illuminating human agency in the human-dog relationship through a case study of dog health and diet during the Late Ceramic period (ca. 950 – 450 BP) in the Maine-Maritime Peninsula region. To circumvent the cycle of western knowledge building and marginalization of Indigenous communities, past Wabanaki people and their relationships with dogs are positioned at the center of research questions presented here. Few studies in the Northeast have analyzed dog remains from the Ceramic period (ca. 3050 …


Experimental Immunology And The Potential For Osteopathological Reconstructions : Pursuing An Experimental Foundation For The Skeletal Inflammatory Index., Megan Elizabeth Duncanson May 2019

Experimental Immunology And The Potential For Osteopathological Reconstructions : Pursuing An Experimental Foundation For The Skeletal Inflammatory Index., Megan Elizabeth Duncanson

Electronic Theses and Dissertations

Individuals who mount a strong inflammatory response may produce a shift in the systemic levels of inflammatory mediators, which may lead to a potential hyper-inflammatory phenotype (HIP). Systemic inflammation can increase severity in local inflammatory processes detected in bone lesions. This thesis investigated in vitro if human immune cells pre-treated with inflammatory inducers would affect the inflammatory response against Porphyromonas gingivalis or Staphylococcus aureus (both associated with osteological lesions). We exposed human peripheral blood mononuclear cells to bacterial lysates, or pro-inflammatory cytokines. Sequentially, we exposed the same culture to either P. gingivalis or S. aureus. The final expression of …


Investigating The Late Woodland Climate Of Old Tampa Bay, Florida, Jaime Rogers Jan 2019

Investigating The Late Woodland Climate Of Old Tampa Bay, Florida, Jaime Rogers

Electronic Theses and Dissertations

Tampa Bay and the broader Central Gulf Coast region of Florida bear evidence of site reduction and population decline during the onset of the Late Woodland period (AD 500-1000). Concomitantly, Weeden Island culture flourished to the north, while climatic instability loomed to the south. It is unclear if the site abandonments in the area between the two are related to social or cultural change, an unstable climate, or a combination thereof. Interdisciplinary research has provided evidence for climate change and sea level regression during the sixth and seventh centuries in Southwest Florida, but these variables have yet to be investigated …


Utilizing Geographic Information Systems To Record And Analyze Osteoarthritis Data In Joints Of The Arm: A Methodology For Dry Bones, Adam Biernaski Jan 2019

Utilizing Geographic Information Systems To Record And Analyze Osteoarthritis Data In Joints Of The Arm: A Methodology For Dry Bones, Adam Biernaski

Electronic Theses and Dissertations

Osteoarthritis (OA) is one of the most common pathologies encountered in dry bone contexts. However, even with the wealth of publications on documenting the presence of OA from skeletons, these studies prove to be largely incomparable due to different scoring methodologies and procedures in calculating prevalence. The standardization of a new OA data collection procedure would mitigate variability in evaluating, scoring, and calculating the prevalence of OA, thus allowing accurate comparison between studies. However, this level of data collection has often been described as unwieldy and lacking concordance. This research outlines a new methodology that utilizes Geographic Information Systems (GIS) …


The Bioarchaeology Of The Tugalo Site (9st1): Diet, Disease, And Health Of The Past, Nompumelelo Beryl Hlophe Jan 2019

The Bioarchaeology Of The Tugalo Site (9st1): Diet, Disease, And Health Of The Past, Nompumelelo Beryl Hlophe

Electronic Theses and Dissertations

The Tugalo site is a prehistoric and early historic Native American site located in northeast Georgia along the upper Savannah River basin, near the junction of Toccoa Creek and the Tugalo River. According to archaeological materials analyzed from the site it was occupied from ca. A.D. 1100 to 1600 (Anderson et al. 1995). Although archaeological investigations of the site revealed basic characteristics of its chronology and architecture, very little analysis and reporting of the skeletal remains from Tugalo has been completed. By analyzing data collected by Williamson (1998) concerning the age and sex of the burials, the presence or absence …


A Bioarchaeological Study Of Osteoarthritis Of Agro-Pastoralists From Mistihalj, Bosnia And Herzegovina: A Lifestyle Set In Time, Zorina Manoni Jan 2018

A Bioarchaeological Study Of Osteoarthritis Of Agro-Pastoralists From Mistihalj, Bosnia And Herzegovina: A Lifestyle Set In Time, Zorina Manoni

Electronic Theses and Dissertations

Activity stresses are an important factor in the development, patterning, and severity of osteoarthritis. This bioarchaeological thesis explores the prevalence and patterning of osteoarthritis between individuals buried at a Late Medieval Necropolis and a church Crypt built in the 19th century at the Mistihalj site in Bosnia and Herzegovina to understand the physiological effects of their peasant agro-pastoralist lifestyle. Composite scores of osteoarthritis were generated for visual observations of upper limb joints (shoulder, elbow, and wrist) and lower limb joints (hip, knee, and ankle) of 37 female and 39 male adult (between 20 and 50 or more years of age) …


Psychotropic Medications And Children: Perceptions Of Mental Health Professionals, Elinor Jane Brereton Jan 2018

Psychotropic Medications And Children: Perceptions Of Mental Health Professionals, Elinor Jane Brereton

Electronic Theses and Dissertations

This project explores mental health professionals' perspectives on the prescription of psychotropic medications to children. It emphasizes the placement of biomedicine within its larger social, economic, and political context, and the influence these structures have on the way mental illness is conceptualized and treated in children. Eight semi-structured interviews were conducted in Denver, Colorado with psychiatrists, psychologists, social workers, and a pharmaceutical board member to capture multiple perspectives from different positionalities within the field. Participants discussed factors that they believe influence prescribing practices including: professional role changes, issues of access, limited evidence, cost, and institutional pressures to practice within a …


This Is Just A Phase : The Impact Of Population Structure On Haplotype Phasing And Linkage Disequilibrium Measures At Functional Genetic Sites., Roxanne Kaaren Leiter Dec 2017

This Is Just A Phase : The Impact Of Population Structure On Haplotype Phasing And Linkage Disequilibrium Measures At Functional Genetic Sites., Roxanne Kaaren Leiter

Electronic Theses and Dissertations

The block-like structure of the human genome has been the subject of many scientific papers and is of practical significance in large-scale genome-wide association studies. How stringent haplotype block boundaries are within and between populations has been the subject of ongoing debate within human population genetics. This thesis will contribute to the description of universal and population-specific haplotype blocks at functional sites, namely across the IL-10 gene family (including IL-10, IL-19, IL-20 and IL-24), which is involved in a number of immune system processes, and MAPKAP-K2, an adjacent and functionally significant kinase gene. Beyond the description of blocks across these …


An Assessment Of Trace Elements Distribution In Teeth Utilizing A Sample Group From Postclassic Lamanai: The Application Of La-Icp-Ms In Bioarchaeology And Forensics, Michelle Hawkins Jan 2017

An Assessment Of Trace Elements Distribution In Teeth Utilizing A Sample Group From Postclassic Lamanai: The Application Of La-Icp-Ms In Bioarchaeology And Forensics, Michelle Hawkins

Electronic Theses and Dissertations

Trace element analysis of skeletal remains and teeth is a common research technique in biological and forensic anthropology. In particular, LA-ICP-MS has become a widely-accepted tool for analyzing and mapping the distribution of trace elements in teeth. Investigation into the relative spectral intensities and spatial distribution of thirteen trace isotopes (13C, 24Mg, 27Al, 31P, 44Ca, 47Ti, 52Cr, 55Mn, 56Fe, 66Zn, 88Sr, 138Ba, 208Pb) within teeth was undertaken using LA-ICP-MS. The total archaeological sample of teeth (N=26) was comprised of four tooth types (UCI, ULI, UPM1, and UPM2) and 18 individuals from a Postclassic Lamanai site. In preparation for analysis, teeth …


Detecting Evidence Of Systemic Inflammation From Osteological Markers In The Indian Knoll Population Of Ohio County, Kentucky., Krysta Wilham Dec 2016

Detecting Evidence Of Systemic Inflammation From Osteological Markers In The Indian Knoll Population Of Ohio County, Kentucky., Krysta Wilham

Electronic Theses and Dissertations

Indian Knoll is an Archaic shell midden site located in the Green River region of west-central Kentucky, and was excavated twice in the first half of the 20th century. While Indian Knoll has been the subject of frequent bioarchaeological studies, the present study presents an osteological analysis of the relationships between skeletal markers commonly associated with local inflammatory processes, and that have the potential to be used as proxies for systemic inflammation. The analysis revealed a significant positive association in the presence of periodontal disease (PD) and periosteal lesions (PL), suggesting a potential underlying hyper-inflammatory status or phenotype. These …


Effect Of Migration, Carrying Capacity, And Fecundity On The Formation Of Clinal Patterns During Range Expansions., Neha J. Angal Aug 2016

Effect Of Migration, Carrying Capacity, And Fecundity On The Formation Of Clinal Patterns During Range Expansions., Neha J. Angal

Electronic Theses and Dissertations

Range expansions, empirically and in simulations, lead to clinal patterns of genetic diversity. Clines are often used as spatial markers of past migrations. This study investigated the effects of migration, growth, and carrying capacities on clinal patterns during range expansions, using forward-time simulations in Nemo. Initial results show, in the absence of prior population structure, range expansions result in a loss of diversity strongly affected by migration, growth, and carrying capacity. This loss of diversity did not persist to the final generation, corresponding to 10,000 years, indicating clinal patterns are less durable than previously assumed—challenging the utility of clinal patterns …


Beyond Donors And Dollars: An Ethnographic Case Study Of International Aid And Its Agents In Mozambique, Carly Amanda Santoro Jan 2014

Beyond Donors And Dollars: An Ethnographic Case Study Of International Aid And Its Agents In Mozambique, Carly Amanda Santoro

Electronic Theses and Dissertations

In Mozambique, international non-governmental organizations (INGOs) work mainly in Mozambique's rural areas, with programs dedicated to the prevention of infectious diseases, education, access to food and clean water, gender equity, and many other concerns. Yet despite these efforts, Mozambican populations are critical of NGOs' missions and practices, and Mozambique remains one of the poorest countries in the world. To explore these issues concerning contradictions in aid in Mozambique, I employ the concept of cultural capital, which refers to cultural practices, perspectives, and beliefs in relation to one's ability to access symbolic and material goods. My thesis examines the degree to …


Diet At Medieval Alytus, Lithuania: Stable Carbon And Nitrogen Isotope Analysis Of Bone And Dentin Collagen, Katie Whitmore Jan 2014

Diet At Medieval Alytus, Lithuania: Stable Carbon And Nitrogen Isotope Analysis Of Bone And Dentin Collagen, Katie Whitmore

Electronic Theses and Dissertations

The Baltic region was a vibrant center of power and economic prosperity in medieval Europe; Lithuania in particular. Until now, little stable isotopic analysis has been utilized to assess diet in this region during this time period. The aim of this study was to undertake a preliminary assessment of the composition of diet at late medieval Alytus (late 14th to early 18th centuries) from bone (N=35) and dentin (N=38) collagen samples. The stable carbon isotopic data suggest a diet primarily comprised of C3 plants such as barley, rye, wheat, and flax, and animals consuming C3 plants. The stable nitrogen isotopic …


Fetal-Pelvic Disproportion And Pelvic Asymmetry As A Potential Cause For High Maternal Mortality In Archaeological Populations, Sarah Stansfield Jan 2013

Fetal-Pelvic Disproportion And Pelvic Asymmetry As A Potential Cause For High Maternal Mortality In Archaeological Populations, Sarah Stansfield

Electronic Theses and Dissertations

Females of childbearing age are overrepresented in the population of the Kellis 2 cemetery (100-450 AD) in the Dakhleh Oasis, Egypt (Wheeler 2009). The demographic overrepresentation found here may be the result of complications related to childbirth. Clinical literature demonstrates that fetal size is rarely an explanation for failed labor (Cunningham et al. 2001) and the fetuses buried in the Kellis 2 Cemetery at the Dakhleh Oasis were not larger than average (Tocheri et al. 2005), directing the focus to dimensions of the maternal pelvis for evidence of obstetrical issues, such as abnormally compressed pelvises. To formulate a test for …


Age As A Factor In Inter-Tissue Spacing Of Stable Carbon Isotope Values In Juvenile Human Remains From The Dakhleh Oasis, Egypt, Annie Laurie Norris Jan 2012

Age As A Factor In Inter-Tissue Spacing Of Stable Carbon Isotope Values In Juvenile Human Remains From The Dakhleh Oasis, Egypt, Annie Laurie Norris

Electronic Theses and Dissertations

Although stable isotope analysis is routinely utilized in bioarchaeology and relies on principles that are well-understood, there are still fundamental issues that have not been thoroughly investigated. This thesis examines the relationship between inter-tissue spacing of carbon stable isotope values (δ13C) and age in juvenile human remains. Analyses of tissues within the same individual reveal disparate isotopic values for a variety of physiological and biological reasons discussed herein. This project examines the distance between the δ13C values in bone collagen, skin, hair, and nail, and examines how these distances vary between different age groups, utilizing data collected from 52 well-preserved …


A Biocultural Analysis Of Nubian Fetal Pot Burials From Askut, Sudan, Lauren Britton Jan 2009

A Biocultural Analysis Of Nubian Fetal Pot Burials From Askut, Sudan, Lauren Britton

Electronic Theses and Dissertations

The skeletal remains in this study were excavated from the Nubian archaeological island fortress site of Askut (ca. 1850 BC - 1070 BC, New Kingdom/Third Intermediate period), located at the 2nd Cataract of the Nile river in Sudan. These remains were recovered as part of an archaeological expedition from 1962-1964, which was an effort to learn as much as possible about this site before the building of the High Dam in Aswan. Seven fetal skeletons (dated ca. 1260-770 BC) were examined for their biocultural significance. Biological analysis of these individuals indicates a range in developmental age from 36 to 40 …


Bent Bones: The Pathological Assessment Of Two Fetal Skeletons From The Dakhleh Oasis, Egypt, Darcy Cope Jan 2008

Bent Bones: The Pathological Assessment Of Two Fetal Skeletons From The Dakhleh Oasis, Egypt, Darcy Cope

Electronic Theses and Dissertations

The present study evaluates two fetal individuals (B532 and B625) from the Kellis 2 cemetery (Roman period circa A.D. 50 A.D. 450), Dakhleh Oasis, Egypt, that display skeletal anomalies that may explain their death. Both individuals exhibit bowing of the long bones in addition to other skeletal deformities unique to each individual. To assess these pathologies a differential diagnosis based on the congenital occurrence of long bone bowing is developed. Long bone bowing is selected because it is the more prevalent abnormality in the paleopathological literature and the other abnormalities are not as easily identifiable in the literature. For the …