Biological and Physical Anthropology Commons^™

Exploring The Evolutionary Origins Of Obesity Through The Endocrine-Physical Activity-Bone Axis, Maria G. Lapera

Department of Anthropology: Theses and Student Research

As the global obesity epidemic spreads, scientists struggle to understand the biological, cultural, and evolutionary bases for modern fatness. Understanding the contributions of the interaction between physical activity and the endocrine system to regulating metabolism could potentially help people who are overweight or obese in losing weight and illustrate one of the evolutionary pathways that encourages modern obesity. This study used an innovative approach that integrated a lifestyle physical activity and diet questionnaire coupled with endocrine analysis (leptin, osteocalcin) and anthropometric measures in order to create baseline measurements of fit individuals. The mean osteocalcin level was 4201.46 pg/mL and the …

Meta-Analysis On Zoonotic Infectious Diseases Between Humans And Non-Human Primates, Madalyn R. Page

Undergraduate Honors Capstone Projects

Due to genetic similarity, non-human primates are often the focus of zoonotic infectious disease research. The objective of zoonotic disease research can vary depending upon whether the study is focusing on human health or the health of wild non-human primate populations. Research with non-human primates is often associated with their use in medical laboratories for the benefit of human health. However, other studies focus on both the health of wild non-human primate populations and human interactions. This study reviews zoonotic disease research published in three main primatology journals: American Journal of Primatology, International Journal of Primatology, and Primates. …

How Has The Domestication Of Dogs Impacted Native North American Culture And Way Of Life?, Mikaela E. Reisman

Senior Honors Projects

Dogs, as the only domestic mammal in North America, were a part of the life and culture of the people who migrated to the Americas from Eurasia. Originally domesticated from Eurasian wolves, the uses of dogs expanded once the Native American ancestors spread throughout the continents. I investigate the kinds of dogs Native Americans bred over thousands of years and how these dogs impacted native North American culture, through a review of recent genetic, biological, archaeological, oral historical, and historical evidence and research.

Evidence of Native American use of dogs ranges from hunting, to companionship, to using their fur for …

Bodies In Motion: A Bioarchaeological Analysis Of Migration And Identity In Bronze Age Cyprus, Anna Jean Osterholtz

UNLV Theses, Dissertations, Professional Papers, and Capstones

The analysis of human remains from the Bronze Age on Cyprus offers insights into underlying issues of social change and identity formation. Data collected from human remains from six sites throughout the southern half of Cyprus dating to the PreBA through the ProBA (2400--1100 BC) provide insight into social cohesion and group identity during this time of constant social change. Human remains were used to provide demographic data (such as number of individuals interred together, age at death and sex), health profiles (such as incidence of childhood stress, pathologies, and trauma), and robusiticty. Specifically, these data were gathered to provide …

Bone Deterioration Due To Domesticated Rodent Scavenging, Logan N. Howard

Symposium of Student Scholars

This project examines the deterioration of bone caused by rat scavenging. Additionally, it will focus on what types of bones rats prefer when scavenging remains. The expected outcome is that the rodents will prefer the antler, with concentrated scavenging on the diaphysis due to the marrow withim the core.

The purpose for this project is to compare the markings left upon bones from rat gnawing. Knowing the effects of rat markings on remains are important when differentiating between traumatic damages and postmortem scavenging. Rat gnawing on human bones sometimes causes breakage associated with skeletal trauma, so distinguishing between the two …

Examination Of Blunt Force Skeletal Injuries As A Result Of Falls From Heights, Michele Kumar

Symposium of Student Scholars

Michele Kumar - Email: [email protected]

Title: Examination of Blunt Force Skeletal Injuries as a Result of Falls from Heights

Damage to the skeleton can be extensive with falls from heights. Using measurements such as the height of the fall, the weight of the individual to calculate acceleration due to gravity, velocity of the launch speed, and the take-off distance in cases of homicide or suicide, certain occurrences can be predicted (Cross 2006:93). The position of the body, in conjunction with the surface and angle of impact can identify skeletal trauma in cases where the manner of death is unknown. Although …

Positional Relationship Of The Fibula Relative To The Tibia In Collegiate Athletes, Kat Lane

Symposium of Student Scholars

The research being conducted for a Practicum in Anthropology is related to the cross-sectional geometric properties of the tibia and fibula. Wolff’s Law states that form follows function, or that when stresses are placed on bone, the bone will remodel through either absorption or deposition in order to maintain optimal strain levels. The majority of research in cross-sectional bone geometry has been on the femur, and that which has been examining the lower leg usually focused on only the tibia. The tibia has managed to escape the focus of research due to the assumption of its lack of importance due …

Osteology Of A Burial Vessel From The Late Prehistoric/Early Contact Period Pine Harbor Site (9mc64), Amanda C. Shively

Honors College Theses

This research focuses on osteological examination of a single urn-burial’s contents from Pine Harbor (9MC64), a late prehistoric to early contact period archaeological site excavated on the coast of Georgia in 1978. Analysis generated from this study seeks to shed light on burial demographics and practices of its native occupants.

Origins Of An Unmarked Georgia Cemetery Using Ancient Dna Analysis, Andrew T. Ozga, Raul Y. Tito, Brian M. Kemp, Hugh Matternes, Alexandra J. Obregon-Tito, Leslie Neal, Cecil M. Lewis Jr.

Biology Faculty Articles

Determining the origins of those buried within undocumented cemeteries is of incredible importance to historical archaeologists and, in many cases, the nearby communities. In the case of Avondale Burial Place, a cemetery in Bibb County, Georgia, in use from 1820 to 1950, all written documentation of those interred within it has been lost. Osteological and archaeological evidence alone could not describe, with confidence, the ancestral origins of the 101 individuals buried there. In the present study, we used ancient DNA extraction methods in well-preserved skeletal fragments from 20 individuals buried in Avondale Burial Place to investigate the origins of the …

Horses: How Saddle Style Defines A Culture And The Skeletal System, Brandy Morgan

Honors Theses

This paper examines the way in which various parameters affect injury type and prevalence in horse eventing. The human-horse relationship has a long history that has continued to evolve, and their relationship is still strong today, especially in the role of sports and entertainment. In equestrian sports, horseback riding has been found to be extremely dangerous in terms of prevalence and severity of injury. This paper evaluates how saddle style, the sex of the rider, rider experience, and nature of event impacts injury patterns specifically within horse eventing which utilizes an English styled saddle.

Horses: How Saddle Style Defines A Culture And The Skeletal System, Elizabeth Brandon

Honors Theses

Throughout history different cultures have been greatly impacted by horses and their uses. Today horseback riding is still a very popular sport, and though it is more dangerous than other forms of transportation, such as motorcycle riding, horseback riding is still used in entertainment, occupational, and leisure activities. Saddles have long been an important piece of equipment for riding. As the horse became a mode of transportation, many cultures had their own saddle style, but today there are two prominent saddle styles, the western and english styles. The western saddle style is used more for leisure, occupational, and rodeo riding. …

Multi-Isotope Analysis To Reconstruct Dietary And Migration Patterns Of An Avar Population From Sajópetri, Hungary, Ad 568-895, Liotta Desiree Noche-Dowdy

USF Tampa Graduate Theses and Dissertations

The Avar were nomadic people from Central Asia who migrated into the Carpathian Basin in Central-Eastern Europe during the mid to late Migration Period (AD 568 - 895). Archaeological evaluation of grave goods and documentation of mortuary practices have been the primary means of understanding the Avar. However, this approach has largely neglected skeletal and biochemical analysis, in particular as these approaches relate to the biological variation, ancestry, and dietary patterns of the Avar.

There remains debate as to whether disparities existed among the socially stratified Avar population of ancient Hungary. It is argued by some that these disparities existed …

Inclusive Fitness And Differential Productivity Across The Life Course Determine Intergenerational Transfers In A Small-Scale Human Society, Paul L. Hooper, Michael Gurven, Jeffrey Winking, Hillard Kaplan

ESI Publications

Transfers of resources between generations are an essential element in current models of human life-history evolution accounting for prolonged development, extended lifespan and menopause. Integrating these models with Hamilton’s theory of inclusive fitness, we predict that the interaction of biological kinship with the age-schedule of resource production should be a key driver of intergenerational transfers. In the empirical case of Tsimane’ forager–horticulturalists in Bolivian Amazonia, we provide a detailed characterization of net transfers of food according to age, sex, kinship and the net need of donors and recipients. We show that parents, grandparents and siblings provide significant net downward transfers …

Hemochromatosis: Niche Construction And The Genetic Domino Effect In The European Neolithic, John M. Mccullough, Kathleen M. Heath, Alexis M. Smith

Human Biology Open Access Pre-Prints

Hereditary hemochromatosis (HH) is caused by a potentially lethal recessive gene (HFE, C282Y allele) that increases iron absorption and reaches polymorphic levels in Northern European populations. Because persons carrying the allele absorb iron more readily than non-carriers, it has often been suggested HFE is an adaptation to anemia. We hypothesize positive selection for HFE began during or after the European Neolithic with the adoption of an iron-deficient high grain and dairying diet and consequent anemia, a finding confirmed in Neolithic and later European skeletons. HFE frequency compared with rate of lactase persistence in Eurasia yields a positive linear …

Identification Of Whole Mitochondrial Genomes From Venezuela And Implications On Regional Phylogenies In South America, Esther J. Lee, D. Andrew Merriwether

Human Biology Open Access Pre-Prints

Recent studies have expanded and refined the founding haplogroups of the Americas using whole mitochondrial (mtDNA) genome analysis. In addition to pan-American lineages, a number of studies have identified specific variants that show higher frequencies in restricted geographical areas. In order to further characterize Native American maternal lineages and specifically examine local patterns within South America, we analyzed twelve maternally unrelated Yekuana whole mtDNA genomes from one village (Sharamaña) that include the four major Native American haplogroups A2, B2, C1, and D1. Our study proposes a reconfiguration of one subhaplogroup A2 (A2aa) that is specific to South America and identifies …

Evaluation Of Desiccated And Deformed Diaspores From Natural Building Materials, Tamas Henn, Robert Pal

Biological Sciences

With the increasing sophistication of paleoethnobotanical methods, it is now possible to reconstruct new aspects of the day-to-day life of past peoples, and, ultimately, gain information about their cultivated plants, land-use practices, architecture, diet, and trade. Reliable identification of plant remains, however, remains essential to the study of paleoethno-botany, and there is still much to learn about precise identification. This paper describes and evaluates the most frequent types of deformed desiccated diaspores revealed from adobe bricks used in buildings in Southwestern Hungary that were built primarily between 1850 and 1950. A total of 24,634 diaspores were recovered from 333.05 kg …

Was There A Sensory Trade-Off In Primate Evolution? The Vomeronasal Groove As A Means Of Understanding The Vomeronasal System In The Fossil Record., Eva Christine Garrett

Dissertations, Theses, and Capstone Projects

Primates have remarkable visual adaptations compared to most other mammals, long explained as associated with a trade-off with olfaction (smell). However, as more information comes to light on the role of olfaction in primate behavior it becomes apparent that olfaction is not a trivial sense. Even humans use smell to communicate, albeit in subtle ways, and the olfactory systems of the lemurs and lorises are very well-developed. Olfaction, however, is actually comprised of two distinct systems - the main olfactory and vomeronasal systems. These two systems overlap in many functions, but the main olfactory system is considered fairly generalized while …

Ethics In The Field: Contemporary Challenges, Lisa C. Depaoli

Journal of Ecological Anthropology

No abstract provided.

Mesa Verde Vegetal Survey, Stanley L. Welsh

Books by Faculty of the Monte L. Bean Life Science Museum

Abstract

This write-up is mainly concerned with plant specimens recovered and examined from major prehistoric cliff dwellings being excavated during the Wetherill Mesa Project. It also includes anecdotes from the author’s experiences in Mesa Verde. An overall summary of the species identified is presented at the end of this work, including suggestions as to how plants may have been used based on modern Native American surveys.

Table of Contents

Preface

Prologue

Introduction

Wetherill Mesa

Climate

Collections

Identification

Modern Plant Assemblage

Contemporary Species Compliment

Archeological Plant Assemblage

Plant Species Recovering from the Major Ruins

Kinds of Plant Materials Recovered

Wood-worked Items …

Subsistence Strategies In Traditional Societies Distinguish Gut Microbiomes, Alexandra J. Obregon-Tito, Raul T. Tito, Jessica Metcalf, Krithvivasa Sankaranarayanan, Jose C. Clemente, Luke K. Ursell, Zhenjiang Zech Xu, Will Van Treuren, Rob Knight, Morris Foster

Division of Research and Economic Development Faculty & Staff Publications

Recent studies suggest that gut microbiomes of urban-industrialized societies are different from those of traditional peoples. Here we examine the relationship between lifeways and gut microbiota through taxonomic and functional potential characterization of faecal samples from hunter-gatherer and traditional agriculturalist communities in Peru and an urban-industrialized community from the US. We find that in addition to taxonomic and metabolic differences between urban and traditional lifestyles, hunter-gatherers form a distinct sub-group among traditional peoples. As observed in previous studies, we find that Treponema are characteristic of traditional gut microbiomes. Moreover, through genome reconstruction (2.2-2.5 MB, coverage depth x26-513) and functional potential …

A Decade Of Advances In The Paleopathology Of The Ancient Egyptians, Lisa Sabbahy Dr.

Faculty Book Chapters

Although the bioarchaeology (study of biological remains in an archaeological context) of Egypt has been documented in a desultory way for many decades, it is only recently that it has become an inherent part of excavations in Egypt. This volume consists of a series of essays that explore how ancient plant, animal, and human remains should be studied, and how, when they are integrated with texts, images, and artefacts, they can contribute to our understanding of the history, environment, and culture of ancient Egypt in a holistic manner.

Topics covered in this volume relating to human remains include analyses of …

Controversy In Skeletal Biology: The Use Of Pathological And Osteological Markers As Evidence For Activity Patterns, Anna Alioto

The Hilltop Review

One of the most pressing controversies today within a multitude of disciplines in biological anthropology including bioarchaeology, paleoanthropology and especially skeletal biology is whether or not physical activity patterns of individuals can be inferred from skeletal material and what types of activities can be reconstructed from that data (Jurmain et al., 2011). While many authors have published articles that incorporated the use of pathological and osteological markers as evidence for activity patterns, there is still much dispute within the skeletal biological community on the validity and the accuracy of the techniques used. This paper will discuss what types of markers …

Human Feeding Biomechanics : Intraspecific Variation And Evolution, Justin Ledogar

Legacy Theses & Dissertations (2009 - 2024)

This study examines feeding biomechanics in modern human crania and those of extinct early members of the human lineage in order to better understand the selective pressures that influenced human craniofacial evolution. Specifically, this study uses finite element analysis to examine: 1) human feeding performance, in terms bite force production and craniofacial strength; 2) intraspecific variation in human feeding biomechanics; 3) feeding biomechanics in fossil hominins, including Australopithecus sediba and Homo habilis, species that are potentially at the root of modern human lineage, and 4) the functional role of purported facial buttresses.

Antibiotics, The Microbiome, And Immunity : A Case Study In Bangladesh, Carmen Fagnani

Legacy Theses & Dissertations (2009 - 2024)

The purpose of this study was to establish a theoretical impact of antibiotic misuse on the microbiome and its effects on immunity. Recent studies indicate the importance of a microbiome on the immune system. Both the leptin signaling pathways and CD4T cell production are influenced by the microbiome (Mazmanian, et al. 2005). The use of antibiotics has been associated with dysbiosis, a microbial imbalance in the digestive tract. The immune system is limited when the microbiome is dysbiotic.

Examining The Craniofacial Biomechanics Of Paranthropus Boisei, Amanda L. Smith

Legacy Theses & Dissertations (2009 - 2024)

An engineering method, finite element analysis (FEA), was used to examine the craniofacial biomechanics of Paranthropus boisei. The craniofacial morphology of Paranthropus boisei exhibits a number of highly derived characteristics that have commonly been thought to be related to feeding. This series of studies includes an ex vivo strain gage study (validation of techniques), an assessment of the effects of intraspecific craniofacial shape variation in chimpanzees (Pan troglodytes), and an examination of the feeding biomechanics of Paranthropus boisei. Modeling experiments were also conducted to test mechanical hypotheses regarding the effects of specific derived craniofacial features on Paranthropus feeding function.

The Biomechanical And Behavioral Significance Of The Neanderthal Femur, Kelli Hamm Tamvada

Legacy Theses & Dissertations (2009 - 2024)

The Neanderthal (Homo neanderthalensis) femur is distinct from that of recent modern humans (Homo sapiens). Broadly speaking, the Neanderthal femur is more "robust", meaning that it appears to be biomechanically stronger, and it is more curved, which may enhance the predictability of the stresses and strains experienced by the bone. It has been hypothesized that the Neanderthal morphology is an adaptation to withstand elevated and repetitive loads associated with increased mobility. This study tests the mobility hypothesis using comparative and biomechanical methods. Specifically, this study sought to test the mobility hypothesis by a) determining whether or not a relationship exists …

Female Social Connectivity Through The Leadership And Movement Progression Of Tibetan Macaques At Mt. Huangshan, China, Gregory P. Fratellone

All Master's Theses

The present study investigates the leadership and progression of collective movements of Tibetan macaques (Macaca thibetana) found in Mt. Huangshan, China. I gathered information on their movements and social networks through all-occurrence, focal and scan sampling. I hypothesize that high-ranking females lead more collective movements than males as they have highly structured social bonds. I also predict that movements weighted by female presence are more efficient as societies are matrilineally structured and females are more socially connected. There were a total of 128 successful collective movements recorded over a 2-month period. There was no significant effect of sex, …

Geometric Morphometric Analysis Of Pan Frontal Bone Morphology, Allen J. Myhra

Department of Anthropology: Theses and Student Research

This study employs geometric morphometric methods to investigate the morphology and shape change of the frontal bone for Pan troglodytes and Pan paniscus. Unlike previous work on the topic, this research analyzed morphology and ontogenetic shape change in a single bone of the cranium, namely the frontal bone. Frontal bone shape was compared between juvenile Pan troglodytes and Pan paniscus and the ontogeny of the bone was assessed in Pan paniscus infants and juveniles. Analyses were performed on frontal bone morphology with and without the browridge in order to assess the morphology of the frontal apart from influences …

Multiple Stain Histology Of Skeletal Fractures: Healing And Microtaphonomy, John Wellington Powell

USF Tampa Graduate Theses and Dissertations

The forensic examination of wounds is one of the key elements of analysis performed by forensic anthropologists and forensic pathologists. Gross examination and histological analysis can be used to determine the timing of the wound and its cause. While forensic pathologists are trained to analyze hard and soft tissue wounds, forensic anthropologists, bioarchaeologists, and paleopathologists, focus on hard tissue. Forensic anthropologists have the added benefit of potentially working with residual soft tissue and would benefit from the incorporation of microscopy techniques that take advantage of the soft tissue to better understand perimortem events. Little research has been published that examines …

Javan Gibbon (Hylobates Moloch) Non-Vocal Social Communication And Gesture Use With Conspecifics, Melanie Bell

All Master's Theses

I explored gestures used by captive Javan gibbons (Hylobates moloch) at the Gibbon Conservation Center (Santa Clarita, CA). I hypothesized that a sender gibbon’s gesture modality would vary with the recipient gibbon’s attentional state and the sender would be equally likely to use all modalities (tactile, visual, actions, and facial expressions) when the recipient was attending (facing the sender), but would use more tactile gestures and actions when the recipient was non-attending (oriented away from the sender). I collected data from 10 individuals using all-occurrences sampling and an ethogram to score behaviors from video recordings. In 1,143 interactions, …