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Limited Trabecular Bone Density Heterogeneity In The Human Skeleton, Habiba Chirchir Phd Jan 2016

Limited Trabecular Bone Density Heterogeneity In The Human Skeleton, Habiba Chirchir Phd

Biological Sciences Faculty Research

There is evidence for variation in trabecular bone density and volume within an individual skeleton, albeit in a few anatomical sites, which is partly dependent on mechanical loading. However, little is known regarding the basic variation in trabecular bone density throughout the skeleton in healthy human adults. This is because research on bone density has been confined to a few skeletal elements, which can be readily measured using available imaging technology particularly in clinical settings. This study comprehensively investigates the distribution of trabecular bone density within the human skeleton in nine skeletal sites (femur, proximal and distal tibia, third metatarsal, …


Cross-Sectional Analysis Of Salivary Cortisol And Cyathostome Infestation In Horses, Danielle L. Keating Jan 2016

Cross-Sectional Analysis Of Salivary Cortisol And Cyathostome Infestation In Horses, Danielle L. Keating

Undergraduate Honors Thesis Projects

With an increase in anthelmintic resistance and decreased efficacy of many commercial dewormers, understanding factors that contribute to parasite infestations in horses is integral to their management. The goal of this study was to look at the potential relationship between parasites and stress response by evaluating salivary cortisol levels and cyathostome egg shedding levels. Using a sample size of n = 200 horses from the state of Ohio, fecal and saliva samples were collected from each horse. Fecal egg counts were performed for each horse with a modified Stoll method, and saliva samples were tested with an enzyme-linked immunosorbent assay …


A Method For Estimating The Current And Future Carbon Content Of Standing Biomass Applied To Gishwati Forest Reserve, Rwanda, David Courard-Houri, Rebecca Chancellor, Aaron S. Rundus, A. Boland Jan 2016

A Method For Estimating The Current And Future Carbon Content Of Standing Biomass Applied To Gishwati Forest Reserve, Rwanda, David Courard-Houri, Rebecca Chancellor, Aaron S. Rundus, A. Boland

Anthropology & Sociology Faculty Publications

The carbon content of standing tree biomass was determined in the Gishwati Forest Reserve in north-western Rwanda and growth potential of the forest was estimated using a straightforward, generalisable model of natural forest regeneration. A survey was conducted on 2289 trees in plots throughout the reserve. Wood density data were obtained from literature and tree biomass was estimated using a recent pan-tropical allometric equation. A survey on United Nations Framework Convention on Climate Change (UNFCCC) Clean Development Mechanism (CDM) projects showed that current methods of growth rate projection for mixed, non-plantation forests might significantly overestimate the amount of carbon sequestered. …


Open Educational Resources Textbook List, Zachariah Claybaugh, Chelsea Stone Jan 2016

Open Educational Resources Textbook List, Zachariah Claybaugh, Chelsea Stone

Librarian Publications

Discipline specific OER textbook list for departments at SHU, compiled by Zach Claybaugh and Chelsea Stone.


Michigan Academician, Volume 43, Issue 1 Jan 2016

Michigan Academician, Volume 43, Issue 1

Michigan Academician

No abstract provided.


Michigan Academician, Volume 43, Issue 2 Jan 2016

Michigan Academician, Volume 43, Issue 2

Michigan Academician

No abstract provided.


Michigan Academician, Volume 43, Issue 3 Jan 2016

Michigan Academician, Volume 43, Issue 3

Michigan Academician

No abstract provided.


Michigan Academician, Volume 44, Issue 2 Jan 2016

Michigan Academician, Volume 44, Issue 2

Michigan Academician

No abstract provided.


Analysis Of Fy Promoter And Hepatocystis Load In South African Vervet Monkeys (Chlorocebus Aethiops), Benjamin J. Gombash Jan 2016

Analysis Of Fy Promoter And Hepatocystis Load In South African Vervet Monkeys (Chlorocebus Aethiops), Benjamin J. Gombash

All Master's Theses

There are species of Hepatocystis and Plasmodium, related blood parasites, that enter the cell through a chemokine receptor, coded for by the Duffy antigen/receptor for chemokines in humans, and the FY*0 (FY Null) allele in the promoter of this gene results in the absence of this receptor on the exterior of the cell (Miller et al., 1977; Miller et al., 1975; Miller et al., 1976; Barnwell et al., 1989; Perkins and Schall, 2002; Martinsen et al., 2008; Tung et al., 2009). Humans without the receptor show resistance to multiple strains of Plasmodium (Tournamelle, et al., 1995; Zimmerman, et al. …


Defining Biodiversity: A Local Assessment Of The Tahuayo River, Peru Using Self-Directed Photography, Rozsika D. Steele Jan 2016

Defining Biodiversity: A Local Assessment Of The Tahuayo River, Peru Using Self-Directed Photography, Rozsika D. Steele

All Master's Theses

The Área de Conservación Regional Comunal Tamshiyacu Tahuayo (ACRCTT), located in Loreto, Peru, protects 420,000 hectares of the Amazon basin. In 2009, the ACRCTT received formal government recognition after three decades of advocacy and conservation work by resident communities. Local resource users who live a subsistence lifestyle possess sophisticated Traditional Ecological Knowledge (TEK) that can be used to identify which constituents of biodiversity are culturally relevant. This information can help resource managers develop an operational definition of biodiversity. Self-directed photography is a research method that allows participants the opportunity to direct data collection and empowers them to visually communicate their …


Play In Immature Tibetan Macaques (Macaca Thibetana): Location, Use Of Play Signals, And Play Bout Termination At Mt. Huangshan, China, Kaitlin R. Wright Jan 2016

Play In Immature Tibetan Macaques (Macaca Thibetana): Location, Use Of Play Signals, And Play Bout Termination At Mt. Huangshan, China, Kaitlin R. Wright

All Master's Theses

In this study, I examined the relationship between play behaviors, play location, the frequency of selected play signals, and play bout termination in Tibetan macaques (Macaca thibetana) during immature social play. I gathered video data at the Valley of the Wild Monkeys, Mt. Huangshan, China, and focused on 21 juvenile and infant macaques (zero to five years of age). I used an all occurrence sampling method to score play behaviors and play signals with an ethogram. I hypothesized that play groups would use play signals in functionally appropriate ways based on the location of the play bout, the …


Comparison Of Chimpanzee (Pan Troglodytes) Behavior On Tour And Non-Tour Days At Chimpanzee Sanctuary Northwest, Allison A. Farley Jan 2016

Comparison Of Chimpanzee (Pan Troglodytes) Behavior On Tour And Non-Tour Days At Chimpanzee Sanctuary Northwest, Allison A. Farley

All Master's Theses

In this study, I investigated the potential effect of a visitor program on captive chimpanzees’ (Pan troglodytes) behaviors at Chimpanzee Sanctuary Northwest (CSNW) in Cle Elum, Washington. I used focal animal sampling to score behaviors from an ethogram of affiliative, aggressive and abnormal chimpanzee behaviors, as well as foraging and vigilance. During each sample, I recorded the focal’s location within the enclosure and whether he or she was situated in locations that would be in view of visitors (present or not). I analyzed 720 minutes of data from each of the seven CSNW chimpanzees. I tested the hypothesis …


Reaction To Stimulus Figures In Chimpanzee Drawings, Alexandra Bobrinskoy Casti Jan 2016

Reaction To Stimulus Figures In Chimpanzee Drawings, Alexandra Bobrinskoy Casti

All Master's Theses

Seven captive chimpanzees (Pan troglodytes) produced drawings at the University of Oklahoma between November 1971 and November 1972. Chimpanzees drew on sheets of paper that were either blank or had a stimulus. The stimulus was located in the center or offset from the center. These drawings were scanned and digitized. Analysis tested whether chimpanzee mark placement was contingent on the location of stimulus figures. Centroid locations significantly changed between stimulus type for all drawing categories and among participants for free choice and central figure drawings. Participants drew in the empty space opposite offset figure drawings. Findings support previous …


Insights From A Convocation: Integrating Discovery-Based Research Into The Undergraduate Curriculum, Sarah C.R. Elgin, Gita Bangera, Sean M. Decatur, Erin L. Dolan, Laura Guertin, Wendy C. Newstetter, Elvyra F. San Juan, Mary A. Smith, Gabriela C. Weaver, Susan R. Wessler, Kerry A. Brenner, Jay B. Labov Jan 2016

Insights From A Convocation: Integrating Discovery-Based Research Into The Undergraduate Curriculum, Sarah C.R. Elgin, Gita Bangera, Sean M. Decatur, Erin L. Dolan, Laura Guertin, Wendy C. Newstetter, Elvyra F. San Juan, Mary A. Smith, Gabriela C. Weaver, Susan R. Wessler, Kerry A. Brenner, Jay B. Labov

Biology Faculty Research

The National Academies of Sciences, Engineering, and Medicine organized a convocation in 2015 to explore and elucidate opportunities, barriers, and realities of course-based undergraduate research experiences, known as CUREs, as a potentially integral component of undergraduate science, technology, engineering, and mathematics education. This paper summarizes the convocation and resulting report.


An Investigation Of The Generalizability Of Buoyancy From Academics To Athletics, Jackie Rae Victoriano Jan 2016

An Investigation Of The Generalizability Of Buoyancy From Academics To Athletics, Jackie Rae Victoriano

LSU Master's Theses

Buoyancy, the ability of an individual to handle everyday setbacks, has been applied successfully to academics, and has implications for performance and well-being. The purpose of this investigation was to determine if the concept of buoyancy can be successfully applied to the domain of sports (i.e., athletic buoyancy). This study sought to examine the relationship between academic and athletic buoyancy, as well as the efficacy of five sport-oriented predictors (5Cs), confidence, coordination (planning), commitment, composure (anxiety), and control, on both athletic and academic buoyancy. Sport club athletes (N = 285) aged 18 to 31 years completed a one-time survey assessing …


Heavy Metal Accumulation In Urban Soil: A Phytoextraction Method Review, Diane M. Nelson Jan 2016

Heavy Metal Accumulation In Urban Soil: A Phytoextraction Method Review, Diane M. Nelson

Dissertations, Master's Theses and Master's Reports

Lead (Pb), cadmium (Cd), and arsenic (As) are three common non-essential heavy metals found in urban soils and can prove toxic to animals, humans, and some plants at low concentrations. The main exposure pathways of heavy metals in humans are through ingestion and inhalation of soil particles and ingestion of contaminated food. When dealing with contaminated soil in urban environments, activities like urban gardening can increase the likelihood of these exposure pathways, so heavy metal toxicity from contaminated soil can become a greater risk with the increased interest in urban agriculture. The US EPA created target concentrations for these heavy …


An Ideal-Type Through Innovation Diffusion: Recording The Construction History Of Football Stadiums In The National Collegiate Athletic Association Division I Football Bowl Subdivision (Fbs), Patrick Michael Tutka Jan 2016

An Ideal-Type Through Innovation Diffusion: Recording The Construction History Of Football Stadiums In The National Collegiate Athletic Association Division I Football Bowl Subdivision (Fbs), Patrick Michael Tutka

LSU Doctoral Dissertations

Dr. John Bale (1984) argued sport scholars need to examine whether innovation diffusion occurred in sport. Rogers (1962, 2003) argued innovation diffusion process involves the following: 1) an innovation; 2) an available communication system(s); and occurs 3) over time; and 4) among members of a social system (p. 11). This project also adds geography as suggested by Bale (1984) and Hagerstrand (1952, 1953) to the study of innovation diffusion. The purpose of the current project is to examine whether innovation diffusion exists within the strong social system of college football. The study involves the collection of data on college football …


Investigating The Relationship Between Personality Traits And Athletic Performance Among Elite Hockey Players, Brittney H. Conway Jan 2016

Investigating The Relationship Between Personality Traits And Athletic Performance Among Elite Hockey Players, Brittney H. Conway

EWU Masters Thesis Collection

"An interesting trend in the personality literature has been the assessment of the relationship between personality traits and athletic performances. In non-sport settings, the conscientiousness trait has been found to be strongly related to a number of good outcomes including job and training proficiency, academic performances, and physical activity (Barrick & Mout, 1991; Poropat, 2009; Rhodes & Smith, 2006). In the athletic setting, similar findings have been found with soccer players (Piedmont, Hill, & Blanco, 1999), football players (Tran, 2012) and Division 1 collegiate athletes (Saale-Prasad, 2014). However, in professional hockey these findings have generally not been replicated (Karp, 2000; …


Paleoparasitological Evidence Of Pinworm (Enterobius Vermicularis) Infection In A Female Adolescent Residing In Ancient Tehran (Iran) 7000 Years Ago, Niloofar Paknazhad, Gholamreza Mowlavi, Jean Dupouy Camet, Mohammad Esmaeili Jelodar, Iraj Mobedi, Mahsasadat Makki, Eshrat Beigom Kia, Mostafa Rezaeian, Mehdi Mohebali, Siamak Sarlak, Faezeh Najafi Jan 2016

Paleoparasitological Evidence Of Pinworm (Enterobius Vermicularis) Infection In A Female Adolescent Residing In Ancient Tehran (Iran) 7000 Years Ago, Niloofar Paknazhad, Gholamreza Mowlavi, Jean Dupouy Camet, Mohammad Esmaeili Jelodar, Iraj Mobedi, Mahsasadat Makki, Eshrat Beigom Kia, Mostafa Rezaeian, Mehdi Mohebali, Siamak Sarlak, Faezeh Najafi

Harold W. Manter Laboratory of Parasitology: Library Materials

Background: The Molavi street archeological site south of Tehran, Iran accidentally provided a unique opportunity for paleoparasitological studies in Iran. A female skeleton was unearthed and evaluated to be 7,000 years old. Soil samples were collected around the pelvic and sacrum bones.

Findings: Careful microscopic investigation of rehydrated soil samples revealed the presence of one Enterobius vermicularis egg attached to the skeleton sacral region.

Conclusion: The present finding likely represents the oldest evidence of a human pinworm infection in Asia.


Everyday Farm Life In The Moxee Valley 1915-1950: Historical Ethnography, Terri Towner Jan 2016

Everyday Farm Life In The Moxee Valley 1915-1950: Historical Ethnography, Terri Towner

All Master's Theses

This study collected oral histories of those who lived or worked in the Moxee Valley, within the greater Yakima Valley of Washington State from 1915-1950. It documents and records the historical and cultural processes of farm life and its evolution for people living in this foremost hop-growing region of the United States. The larger goal is to characterize the community and social processes for use as primary source documentation to create historically accurate programs at the Gendron Hop Ranch-Living History Farm near Moxee. Nineteen participants were interviewed. Topics addressed in the study include farming in the Valley, the household, roles …


Constructing A River, Building A Border: An Environmental History Of Irrigation, Water Law, State Formation, And The Rio Grande Rectification Project In The El Paso/Juárez Valley, Joanne Kropp Jan 2016

Constructing A River, Building A Border: An Environmental History Of Irrigation, Water Law, State Formation, And The Rio Grande Rectification Project In The El Paso/Juárez Valley, Joanne Kropp

Open Access Theses & Dissertations

The Rio Grande in the El Paso, Texas, U.S./Juárez, Chihuahua, Mexico, Valley has a long history of human use from prehistoric to modern times. Formal irrigation began in the 1600s, mainly for viticulture, changing to cotton and pecans in the 1900s. The Rio Grande was subject to bed shifting and flooding that, after 1848, affected the location of the international boundary. During the Great Depression the U.S. and Mexican governments sponsored conservation projects to provide jobs and increase agricultural production. The 1933 “Convention - Rectification of the Rio Grande” was the culmination of interstate and bi-national agreements to divide Rio …


Adaptability In A Bhutanese Refugee Community: Navigating Integration And The Impacts On Nutritional Health After U.S. Resettlement, Chris Grosh Jan 2016

Adaptability In A Bhutanese Refugee Community: Navigating Integration And The Impacts On Nutritional Health After U.S. Resettlement, Chris Grosh

Theses and Dissertations--Anthropology

Increasing rates of overweight, obesity, and related metabolic diseases documented among refugee communities across the United States necessitate greater attention to how processes of integration impact refugee health. These nutritional health trends (e.g., increasing rates of obesity) suggest potential disconnects between refugees' past environments and their conditions after re-settlement, which may contribute to adverse changes in energy balance (diet and exercise). While Bhutanese refugees were among the largest refugee groups entering the US during the five years leading up to this research, very few studies have examined how they have responded to integration and the impact of this transition on …


Maize Landraces Are Less Affected By Striga Hermonthica Relative To Hybrids In Western Kenya, Charles A.O. Midega, John Pickett, Antony Hooper, Jimmy Pittchar, Zeyaur R. Khan Jan 2016

Maize Landraces Are Less Affected By Striga Hermonthica Relative To Hybrids In Western Kenya, Charles A.O. Midega, John Pickett, Antony Hooper, Jimmy Pittchar, Zeyaur R. Khan

All Peer-Reviewed Publications

Production of maize in western Kenya is severely constrained by the parasitic weed striga. Although productivity of maize can be improved through adoption of improved varieties, adoption of such varieties remains low in the region, as the majority of smallholder farmers still grow unimproved open-pollinated varieties (landraces). The performance of two improved hybrid varieties was evaluated against six landraces in striga-infested soils in western Kenya. The varieties were planted in plots under natural striga infestation and were supplemented with pot experiments under artificial infestation. Striga emergence was lower in landraces than in the hybrid varieties in both field and pot …


Dietary Adaptations And Intra- And Interspecific Variation In Dental Occlusal Shape In Hominin And Non-Hominin Primates, Kelsey O'Neill Jan 2016

Dietary Adaptations And Intra- And Interspecific Variation In Dental Occlusal Shape In Hominin And Non-Hominin Primates, Kelsey O'Neill

Theses and Dissertations

Dental morphology and tooth shape have been used to recreate the

dietary adaptations for extinct species, and thus dental variation can provide

information on the relationship between fossil species and their

paleoenvironments. Variation in living species with known behaviors can provide

a baseline for interpreting morphology, and behavior, in the fossil record.

Tooth occlusal surface outlines in hominins and non-hominin primates, and other

mammals, have been used for assessments of taxonomic significance, with

variability often considered as being primarily phylogenetic. Few studies have

attempted to assess how diet might influence the pattern of variability in closely

related species. Here the …


A New Species Of Athripsodes From The Southwest Of The Iberian Peninsula (Trichoptera, Leptoceridae), Luis Martín González, Marcos Gonzalez, Jesus Martínez Jan 2016

A New Species Of Athripsodes From The Southwest Of The Iberian Peninsula (Trichoptera, Leptoceridae), Luis Martín González, Marcos Gonzalez, Jesus Martínez

Turkish Journal of Zoology

A new species of the genus Athripsodes from the Iberian Peninsula is described and illustrated: Athripsodes alentexanus sp. Nov. Adults of the new species are close to those of A. Taounate Dakki and Malicky, 1980 and A. Ygramul Malicky and Lounaci, 1987, but the shape of their inferior appendages provides the most striking distinction between males of these three species.


Reflections Of The Social Environment In Chimpanzee Memory: Applying Rational Analysis Beyond Humans, Jeffrey R. Stevens, Julian N. Marewski, Lael J. Schooler, Ian C. Gilby Jan 2016

Reflections Of The Social Environment In Chimpanzee Memory: Applying Rational Analysis Beyond Humans, Jeffrey R. Stevens, Julian N. Marewski, Lael J. Schooler, Ian C. Gilby

Jeffrey Stevens Publications

In cognitive science, the rational analysis framework allows modelling of how physical and social environments impose information-processing demands onto cognitive systems. In humans, for example, past social contact among individuals predicts their future contact with linear and power functions. These features of the human environment constrain the optimal way to remember information and probably shape how memory records are retained and retrieved. We offer a primer on how biologists can apply rational analysis to study animal behaviour. Using chimpanzees (Pan troglodytes) as a case study, we modelled 19 years of observational data on their social contact patterns. Much …


A Sediment-Based Reconstruction Of Caribbean Effective Precipitation During The ‘Little Ice Age’ From Freshwater Pond, Barbuda, Michael J. Burn, Jonathan Holmes, Lisa M. Kennedy, Allison Bain, Jim D. Marshall, Sophia Perdikaris Jan 2016

A Sediment-Based Reconstruction Of Caribbean Effective Precipitation During The ‘Little Ice Age’ From Freshwater Pond, Barbuda, Michael J. Burn, Jonathan Holmes, Lisa M. Kennedy, Allison Bain, Jim D. Marshall, Sophia Perdikaris

School of Global Integrative Studies: Faculty Publications

Contemporary climate dynamics of the circum-Caribbean Region are characterized by significant precipitation variability on interannual and interdecadal timescales controlled primarily by El Niño Southern Oscillation (ENSO) and the Atlantic Multidecadal Oscillation (AMO). However, our understanding of pre-industrial climate variability in the region is hampered by the sparse geographic distribution of paleoclimate archives. Here, we present a high-resolution reconstruction of effective precipitation for Barbuda since the mid-16th Century, based on biostratigraphic and stable isotope analyses of fossil ostracods and gastropods recovered from lake sediment cores from Freshwater Pond, the only freshwater lake on the island. We interpret episodic fluctuations in shell …


Onciderini Thomson, 1860 (Coleoptera: Cerambycidae: Lamiinae) Types Of The Field Museum Of Natural History (Fmnh), With A Brief History Of The Coleoptera Collection, Eugenio H. Nearns, Crystal A. Maier Jan 2016

Onciderini Thomson, 1860 (Coleoptera: Cerambycidae: Lamiinae) Types Of The Field Museum Of Natural History (Fmnh), With A Brief History Of The Coleoptera Collection, Eugenio H. Nearns, Crystal A. Maier

Insecta Mundi

The primary types of Onciderini Thomson, 1860 of the Field Museum of Natural History (FMNH) are

catalogued and illustrated. Data on the original combination, current name, gender, and type locality are verifi ed

and presented. There are 14 primary types of Onciderini including fi ve in Oncideres Lacordaire, 1830; three in

Charoides Dillon and Dillon, 1945; and two in Jamesia Jekel, 1861. Of the 14 primary types, 13 were described by

L.S. Dillon and E.S. Dillon. One lectotype is designated. A brief history of the Coleoptera collection at the FMNH

is also presented.


Mental Health Disparities Within The Lgbt Population: A Comparison Between Transgender And Nontransgender Individuals, Dejun Su, Jay A. Irwin, Christopher Fisher, Athena Ramos, Megan Kelley, Diana Ariss Rogel Mendoza, Jason D. Coleman Jan 2016

Mental Health Disparities Within The Lgbt Population: A Comparison Between Transgender And Nontransgender Individuals, Dejun Su, Jay A. Irwin, Christopher Fisher, Athena Ramos, Megan Kelley, Diana Ariss Rogel Mendoza, Jason D. Coleman

Department of Nutrition and Health Sciences: Faculty Publications

Purpose: This study assessed within a Midwestern LGBT population whether, and the extent to which, transgender identity was associated with elevated odds of reported discrimination, depression symptoms, and suicide attempts.

Methods: Based on survey data collected online from respondents who self-identified as lesbian, gay, bisexual, and/or transgender persons over the age of 19 in Nebraska in 2010, this study performed bivariate t- or chisquare tests and multivariate logistic regression analysis to examine differences in reported discrimination, depression symptoms, suicide attempts, and self-acceptance of LGBT identity between 91 transgender and 676 nontransgender respondents.

Results: After controlling for the effects …


Animal Mourning: Précis Of How Animals Grieve (King 2013), Barbara J. King Jan 2016

Animal Mourning: Précis Of How Animals Grieve (King 2013), Barbara J. King

Animal Sentience

Abstract: When an animal dies, that individual’s mate, relatives, or friends may express grief. Changes in the survivor’s patterns of social behavior, eating, sleeping, and/or of expression of affect are the key criteria for defining grief. Based on this understanding of grief, it is not only big-brained mammals like elephants, apes, and cetaceans who can be said to mourn, but also a wide variety of other animals, including domestic companions like cats, dogs, and rabbits; horses and farm animals; and some birds. With keen attention placed on seeking where grief is found to occur and where it is absent …