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The Effects Of Acute And Chronic Sprint-Interval Training On Cytokine Responses Are Independent Of Prior Caffeine Intake, Guilherme Ferreira, Leandro Felippe, Rômulo Bertuzzi, David Bishop, Emiliano Barreto, Fernando De-Oliveira, Adriano Lima-Silva

Research outputs 2014 to 2021

We examined the effect of acute and chronic sprint interval training (SIT), with or without prior caffeine intake, on levels of exercise-induced inflammatory plasma cytokines [interleukin (IL)-6, IL-10, tumor necrosis factor (TNF)-α]. Twenty physically-active men ingested either a placebo (n = 10) or caffeine (n = 10) 1 h before each SIT session(13-s × 30-s sprint/15 s of rest) during six training sessions (2 weeks). The early (before, immediately after, and 45 min after the exercise) and late (24 and 48 h after the exercise) cytokine and creatine kinase (CK) responses were analyzed for the first and last …

Organic Carbon Sequestration And Storage In Vegetated Coastal Habitats Along The Western Coast Of The Arabian Gulf, M Cusack, V Saderne, A Arias-Ortiz, Pere Masque, P K. Krishnakumar, L Rabaoui, M A. Qusem, P Prihartato, R A. Loughland, A A. Elyas, C M. Duarte

Research outputs 2014 to 2021

Certain coastal ecosystems such as mangrove, saltmarsh and seagrass habitats have been identified as significant natural carbon sinks, through the sequestration and storage of carbon in their biomass and sediments, collectively known as 'blue carbon' ecosystems. These ecosystems can often thrive in extreme environments where terrestrial systems otherwise survive at the limit of their existence, such as in arid and desert regions of the globe. To further our understanding of the capability of blue carbon ecosystems to sequester and store carbon in such extreme climates, we measured carbon sediment stocks in 25 sites along the Western Arabian Gulf coast. While …

Can Exercise Delay Transition To Active Therapy In Men With Low-Grade Prostate Cancer? A Multicentre Randomised Controlled Trial, Daniel A. Galvao, Dickon Hayne, Mark Frydenberg, Suzanne K. Chambers, Dennis R. Taaffe, Nigel Spry, Paul A. Scuffham, Robert S. Ware, Nicolas H. Hart, Robert U. Newton

Research outputs 2014 to 2021

Introduction

Active surveillance is a strategy for managing low-risk, localised prostate cancer, where men are observed with serial prostate-specific antigen assessments to identify signs of disease progression. Currently, there are no strategies to support active surveillance compliance nor are there interventions that can prevent or slow disease progression, ultimately delaying transition to active treatment before it is clinically required. Recently, we proposed that exercise may have a therapeutic potential in delaying the need for active treatment in men on active surveillance.

Methods and analysis

A single-blinded, two arm, multicentre randomised controlled trial will be undertaken with 168 patients randomly allocated …

A Diagnostic Autoantibody Signature For Primary Cutaneous Melanoma, Pauline Zaenker, Johnny Lo, Robert L. Pearce, Phillip Cantwell, Lester Cowell, Mark Lee, Christopher Quirk, Henry Law, Elin S. Gray, Mel R. Ziman Dr

Research outputs 2014 to 2021

Melanoma is an aggressive form of skin cancer that is curable by surgical excision in the majority of cases, if detected at an early stage. To improve early stage melanoma detection, the development of a highly sensitive diagnostic test is of utmost importance. Here we aimed to identify antibodies to a panel of tumour associated antigens that can differentiate primary melanoma patients and healthy individuals. A total of 245 sera from primary melanoma patients and healthy volunteers were screened against a high-throughput microarray platform containing 1627 functional proteins. Following rigorous statistical analysis, we identified a combination of 10 autoantibody biomarkers …

2018 Georgia Southern University Softball Roster, Georgia Southern University

Women's Softball Records

• 2018 Softball Roster

2017-2018 Georgia Southern University Women's Swimming And Diving Roster, Georgia Southern University

Women's Swimming Records

• 2017-18 Swimming and Diving Roster

Promoting Equity For Black Males: A Master Gardener’S Narrative For School Change, Antoinette R. Hudson

Higher Education: Doctoral Research Projects

This doctoral research praxis project discusses the status of Black males in education, provides explanations on the educational disparities that exist for Black male students, and defines possible strategies to remedy the persistent and chronic problem of Black male underachievement in schools. Racism is viewed as one of the factors that contributes to the dilemma of Black male students’ underachievement in school. To better understand the educational disparities, Jones’s conceptual framework, three levels of racism: “A Gardener’s Tale,” was discussed to deconstruct the ways racism may possibly occur within the educational system. Autoethnography was used as the most appropriate mode …

Developing A Modified Low-Density Lipoprotein (M-Ldl-C) Friedewald’S Equation As A Substitute For Direct Ldl-C Measure In A Ghanaian Population: A Comparative Study, Richard K. Ephraim, Emmanuel Acheampong, Swithin M. Swaray, Enoch Odame Anto, Hope Agbodzakey, Prince Adoba, Bright Oppong Afranie, Emmanuella Nsenbah Batu, Patrick Adu, Linda Ahenkorah Fondjo, Samuel Asamoah Sakyi, Beatrice Amoah

Research outputs 2014 to 2021

Despite the availability of several homogenous LDL-C assays, calculated Friedewald's LDL-C equation remains the widely used formula in clinical practice. Several novel formulas developed in different populations have been reported to outperform the Friedewald formula. This study validated the existing LDL-C formulas and derived a modified LDL-C formula specific to a Ghanaian population. In this comparative study, we recruited 1518 participants, derived a new modified Friedewald's LDL-C (M-LDL-C) equation, evaluated LDL-C by Friedewald's formula (F-LDL-C), Martin's formula (N-LDL-C), Anandaraja's formula (A-LDL-C), and compared them to direct measurement of LDL-C (D-LDL-C). The mean D-LDL-C (2.47±0.71 mmol/L) was significantly lower compared to …

Liminally White: Jews, Mormons, And Whiteness, Richard Benjamin Crosby

Faculty Publications

Jews and Mormons have pasts as racialized Others. Although they appear dissimilar, both groups have been inscribed historically as non-White. Both groups responded to these inscriptions by attempting to achieve Whiteness, making numerous and radical concessions to U.S. American culture. As a result, both groups became "liminally White". We argue that such liminal status demonstrates the fissures in Whiteness and provides creative new grounds for critiquing Whiteness as a rhetorical construct.

Canine Emotions: Guidelines For Research, Miiamaaria V. Kujala

Animal Sentience

In the target article, I called for a discussion on the nature and extent of dogs’ emotions. The commentators generally agreed on the existence of dog emotions, but the diversity and quality of dog emotions, as well as the influence of human social cognition on perceiving dog emotions, raised more debate. To respond to the stimulating commentaries, I touch briefly on the philosophy of (canine) mind and discuss further the benefits of comparing cognition across species, secondary emotions, and the shaping of canine emotions by evolution, breeding and experience. I conclude with suggestions for future research guidelines on studies of …

Comparison Of Three Benthic Macroinvertebrate Passive Sampling Devices For Non-Wadeable Streams, Kelsey A. Laymon

College of Graduate Studies: Theses & Dissertations

Rivers and streams provide essential ecosystem services to the degree that the monitoring and maintenance of these systems becomes imperative. Biomonitoring provides managers and policymakers with the tools to make informed decisions, and macroinvertebrates are often the object of biomonitoring because they are ubiquitous in most systems and are known to be good indicators of water quality. However, methods for sampling macroinvertebrates in non-wadeable streams (i.e., large rivers) have not been standardized across states and regions and an established method for macroinvertebrate biomonitoring in large rivers of Georgia is not currently available. My study compared macroinvertebrates collected with three types …

Facilitators And Barriers To Implementing Farm To School Programs In Rural Georgia: Perspectives Of School Nutrition Directors, Linda Baffo

College of Graduate Studies: Theses & Dissertations

Introduction: Childhood obesity is a growing public health problem. In the US, over 13.7 million children are obese. Specifically in Georgia, childhood obesity among children between ages 10 – 17 is the 8^th highest in the nation. Rural Georgia has disproportionately higher rates of overweight and obesity than urban areas of Georgia. Schools are an ideal venue through which to address childhood obesity because many US children consume up to half of their daily calories at school. The aim of this research was to determine the facilitators and barriers to implementing farm to school activities from the perspective of …

Characteristics Associated With Local Health Departments’ Completion Of Community Health Assessment, Community Health Improvement Plan, And Strategic Planning, Abraham Deng Ater

College of Graduate Studies: Theses & Dissertations

Local health departments engage in community health assessment, community health improvement plan, strategic planning to systematically monitor health, identify risk factors, and to set strategic priorities to improve population health outcomes. Successful completion of these three processes within the last five years is also paramount as they are required for accreditation by the Public Health Accreditation Board. The main purpose of this study was to analyze characteristics of local health departments that are associated with completion of community health assessment, community health improvement plan, strategic planning, and accreditation processes. This cross-sectional study drew data from the 2016 NACCHO profile of …

The Exertion Of A Choice: An Ecofeminist Vision ~ Aesthetic, Embodied, And Connected Learning, Sharon M. Eswine

College of Graduate Studies: Theses & Dissertations

In this dissertation, I build upon Darwin’s (1859/1964) metaphor of the complex biological tangle of a river bank - plants, birds, insects, and earth - to paint a picture of transformative learning as aesthetic (Dewey, 1934/2005; Eisner, 1998, 2002b; Greene, 1995, 2001; Liston, 2001), and embodied (Dewey, 1958; Johnson, 2007; Shusterman, 2006), and thereby connected to the learner’s life experience, including his/her/their ecological, cultural, and historic situatedness. I call this complication of Darwin’s metaphor the ecofeminist tangled bank. For my purposes, an ecofeminist theoretical framework provides a means of analyzing oppressive conceptual frameworks that perpetuate hierarchy and domination, and which …

Tissue Specificity Of Sex-Biased Gene Expression And The Development Of Sexual Dimorphism, Albert K. Chung

College of Graduate Studies: Theses & Dissertations

One prominent form of phenotypic diversity in nature is the dramatic difference between males and females within a single species. A central genetic obstacle which must be overcome is that two distinct phenotypes must be produced from a single, shared genome. One genetic mechanism that is of particular import that would allow sexes to overcome the limitation of a shared genome is sex-specific regulation of gene expression. Although sex-biased gene expression is generally predicted to increase over ontogeny as male and female phenotypes diverge, this pattern should be most pronounced in tissues that contribute to the most extreme aspects of …

Foraging Ecology Of A Winter Bird Community In Southeastern Georgia, Rachel E. Mowbray

College of Graduate Studies: Theses & Dissertations

Classical views on community structure emphasized deterministic processes and the importance of competition in shaping communities. However, the processes responsible for shaping avian communities remain controversial. Attempts to understand distributions and abundances of species are complicated by the fact that birds are highly mobile. Many species migrate biannually between summer breeding grounds and wintering grounds. The goal of this study was to test four hypotheses that attempt to explain how migratory species integrate into resident assemblages of birds (Empty-Niche Hypothesis, Competitive-Exclusion Hypothesis, Niche-Partitioning Hypothesis, and Generalist-Migrant Hypothesis). I collected data on birds foraging during the winter of 2017-2018 in Magnolia …

2017-2018 Georgia Southern University Women's Basketball Roster, Georgia Southern University

Women's Basketball Records

• 2017-18 Women's Basketball Roster

2018 Georgia Southern Football Full Media Guide, Georgia Southern University

Men's Football Records

• 2018 Georgia Southern Football Media Guide

The Cosm Corner, Georgia Southern University

College of Science & Mathematics: News & Publications (2012-2022)

• News from the Biology Department
• News from Chemistry & Biochemistry
• News from Geology & Geography
• News from the Mathematical Sciences Department
• News from the Physics & Astronomy Department
• Get to Know Your Dean- Featuring Dr. Delana Gajdosik- Nivens
• News You Can Use

Cosm News, Georgia Southern University

College of Science & Mathematics: News & Publications (2012-2022)

• COSM
• News from the Biology Department
• News from Chemistry & Biochemistry
• News from Geology & Geography
• News from Mathematical Sciences Department
• News from Physics & Astronomy Department
• Get to Know Your Dean-Featuring Dr. Delana Gajdosik- Nivens
• News You Can Use

Occupancy Of Stream-Associated Amphibians Within The Interstate 90 Snoqualmie Pass Corridor, Anne Gustafson

All Master's Theses

Detection of stream-associated amphibians in visual encounter surveys is challenging due to their cryptic nature; however, occupancy models were developed to deal with these detectability problems and provide estimates of occupancy that can also be related to site characteristics. Highway crossing risks and habitat isolation were mitigated for in recent construction of wildlife underpasses, where creeks cross Interstate 90 east of Snoqualmie Pass in Washington State. The effects of these restored underpasses on stream-associated amphibians were evaluated across 8 creeks, some with and some without restored underpasses, by comparing modeled occupancy of 3 amphibian species in stream habitat upstream, under, …

Characterizing Low Nutrient Stress Resistance In Crop Sunflowers (Helianthus Annus), Casey Croshaw

All Master's Theses

Historically agriculture has met global food production demands, but abiotic stresses are predicted to decrease crop yield in the context of climate change. In order to prevent losses in crop yield under conditions of increasing environmental stress and to reduce environmental damage from unsustainable farming practices, improvements must be made in crop breeding and bioengineering. However, these improvements require insight into the mechanisms of abiotic stress resistance. In this study, 60 different genetic sunflower (Helianthus annuus) lines were grown in the field under fertilized and unfertilized treatments to assess phenotypic traits associated with low nutrient stress resistance. Sunflowers …

Re-Evaluating Captive Chimpanzee “Dominance”: Dominance Hierarchy And Chimpanzee-Caregiver Relationships At Chimpanzee Sanctuary Northwest, Jake Funkhouser

All Master's Theses

This thesis is composed of two journal-ready articles and an accompanying appendix with additional data and interpretation. Overall, this thesis describes and statistically analyzes dominance relationships in two nonhuman primate groups with novel methods, possible correlations between dominance and testosterone, and uncovers the prominent connection of caregivers to captive chimpanzee social networks. Chapter I addresses current and past variability in behavioral measures and statistical methods to derive dominance rankings. I propose a novel approach to using existing statistical techniques to analyze dominance ranks, context-dependent dominant structures (agonistic competitions, lack of agonism, privileged role, priority access to resources), the reliability of …

Use Of A Two-Action Paradigm Apparatus With Captive Lemurs: Insights Into Social Learning, Carly Batist

All Master's Theses

Lemurs have been understudied in cognitive research despite possessing a unique phylogenetic position as the lineage linking primates to other mammals. I used a two-action paradigm apparatus to test social learning abilities in seven lemur species at the Duke Lemur Center. There were three groups: push (had model previously taught to push), pull (had model previously taught to pull), and control (no model). I conducted experimental trials to determine if lemurs in push/pull groups learned faster and more efficiently from the model than lemurs in control groups who lacked a model to observe. I found evidence of social facilitation in …

Cold Tolerance, Diapause And Winter Survival Of The Brown Marmorated Stink Bug (Halyomorpha Halys), Naomi Sibayan

All Master's Theses

The brown marmorated stink bug, Halyomorpha halys, is native to eastern Asia and is an invasive pest in the United States. Limited research has been done regarding the factors influencing this species’ winter survival within invaded northern regions. Cold tolerance has been previously evaluated in the eastern United States, bot nut within western populations. Winter diapause. Along with any potential links between diapause and cold tolerance remain unstudied. I examined characteristics of cold tolerance, diapause and overwintering sites to evaluate the factors contributing to the winter survival and, ultimately, persistence of this pest within central Washington. This study measured seasonal …

Response Of Three Species Of Monkeys To Caregiver Use Of Species-Typical Behavior, Lillian Anna Stolar

All Master's Theses

Caregivers are a primary part of captive monkey environments. When addressing psychological well-being of captive nonhuman primates, social environment should be considered. Chimpanzees, gorillas, New World monkeys, and Old World monkeys responded positively to interactions with caregivers. Some species showed increased affiliative behaviors and decreased abnormal or self-directed behaviors after interactions. These studies showed that caregivers can affect the behavior of nonhuman primates. Caregivers are underutilized as a source of social interaction for captive nonhuman primates. Utilizing species-typical behaviors during interactions, caregivers and nonhuman primates can communicate and interact in different ways that may be beneficial to both caregiver and …

Gorilla Life-Stage Comparison Of Head Orientation, Lisa Wilding

All Master's Theses

Staring by primates, as well as other species of animals, can be perceived as a threat and averting that gaze can minimize potential conflict. Given that gorillas are highly sexually dimorphic, they may use this staring and gaze aversion strategy more than physical contact. Due to the shape of the eye and the pigmented sclera in some primates, eye gaze can be difficult to determine, whereas, head orientation may be a more salient cue. The current study documents developmental differences among age-sex classes of captive western lowland gorillas (Gorilla gorilla gorilla) in six head orientation categories (Head Toward …

Life In The Dirt: Factors Influencing The Behavior And Distribution Of Spea Intermontana In Eastern Washington State, Corey Brumbaugh

All Master's Theses

I divided my thesis into two major studies focusing on the Great Basin Spadefoot Toad, Spea intermontana, at the Beverley Dunes (Beverley, WA). The first study explored the effects of temperature and water level on the rate of metamorphosis. We gathered data on rates of development, survival, body mass, snout-vent length, and hind leg length of metamorphs under 4 treatments: 20C x High Water, 30C x High Water, 20C x Water Loss, and 30C x Water Loss. These data show that temperature has a stronger effect on the overall rate of metamorphosis of Great Basin Spadefoot Toads. The second …

Cascade Annulation And Ring-Opening Reactions Of Castagnoli-Cushman-Derived Allylic And Benzylic Thiomorpholinonates, Abdikani Omar Farah

All Master's Theses

Sulfur-containing compounds are prevalent in antibiotics, essential amino acids, bacterial RNA, food flavors, and enzymes. The divalent sulfur atom introduces a metabolic liability from a drug discovery standpoint. Indeed, it is quite telling that all the top ten best-selling drugs in 2012 contained sulfur. In this context, there is a growing need for the synthesis of sulfur-containing compounds in ways that are practical and cost-effective. One approach taken to achieve this goal is to employ diversity-oriented synthesis (DOS), which produces diverse complex molecules with similar core structures from a common precursor. When a DOS features a cascade or domino reaction …

Small Mammal Microhabitat Use And Species Composition At A Wildlife Crossing Structure Compared With Nearby Forest, Lindsay Millward, Kristina Ernest

All Master's Theses

Expanding transportation corridors have fragmented ecosystems throughout the world, restricting the movement of organisms or acting as complete connectivity barriers. Wildlife crossing structures (WCS) can increase the permeability of roads, allowing animals to move safely between habitats. Small mammals are especially vulnerable to the effects of reduced connectivity because of their limited mobility; however, few studies have evaluated their use of WCS. This study was conducted at a WCS under I-90 near Snoqualmie Pass, Washington. Our objective was to evaluate the small mammal species composition at the wildlife undercrossing in comparison to adjacent restoration sites and to the nearby forest. …