Digital Commons Network^™

2015-09 Library Impact Statement For Bio 401x Survey Of Tropical Ecotourism, Michael Cerbo

Library Impact Statements

Library Impact Statement submitted in response to new course proposal for BIO 401X Survey of Tropical Ecotourism. This course was supported with no need for additional resources. Responding library faculty: Michael Cerbo. Requesting faculty: Brad Wetherbee.

Leopoldo Lugones And Jorge Luis Borges On Science: The Garden Of Forking Opinions, John G. Zehnder

Journal of Undergraduate Research at Minnesota State University, Mankato

This paper attempts to show how the fantastic authors Leopoldo Lugones and Jorge Luis Borges expressed different viewpoints about science and technology through their short stories. These Argentine authors are among Latin America’s most famous authors in the genre of the fantastic. However, these two literary luminaries diverged greatly with regard to their opinion about the role of science in society. While Lugones considered scientific progress to a grave threat to the moral fabric and well-being of society, Borges believed that scientific theories underpin and intersect with a variety of different experiences and thus can serve as tools to explore …

Wintering Bald Eagle Count Trends In The Conterminous United States, 1986-2010, Wade L. Eakle, Laura Bond, Mark R. Fuller, Richard A. Fischer, Karen Steenhof

Biomedical Research Institute Publications and Presentations

We analyzed counts from the annual Midwinter Bald Eagle Survey to examine state, regional, and national trends in counts of wintering Bald Eagles (Haliaeetus leucocephalus) within the conterminous 48 United States from 1986 to 2010. Using hierarchical mixed model methods, we report trends in counts from 11 729 surveys along 844 routes in 44 states. Nationwide Bald Eagle counts increased 0.6% per yr over the 25-yr period, compared to an estimate of 1.9% per yr from 1986 to 2000. Trend estimates for Bald Eagles were significant (P ≤ 0.05) and positive in the northeastern and northwestern U.S. …

Rfid Microscope Lab, Patricia Carranza

Computer Engineering

The RFID Microscope Lab is a new exhibit created for the San Luis Obispo Children's Museum. The goal of the project is to create a modern, interactive exhibit that will teach children about different natural specimens through the use of technology. A computer, custom software, and RFID technology, will be used to display facts, microscopic images, and short videos of ten different specimens.

Newsroom, Georgia Southern University

Newsroom (2006-2023)

• Alumnus vying for title of Travel Channel Star

Identification And Characterization Of Actb Mrna Localization Factors In The Nervous System, John Richard Sinnamon

Stony Brook Theses and Dissertations Collection, 2006-2020 (closed to submissions)

Abstract The local translation of trafficked mRNAs temporally and spatially regulates protein expression. In neurons, mRNAs are trafficked to both axons and dendrites and the local translation of these mRNAs is important for axon guidance as well as synaptic plasticity. The active trafficking of mRNAs involves the interaction between cis¬¬-acting localization elements, known as `zipcodes,' and trans-acting factors, including RNA-binding proteins. However, the exact molecular mechanism of mRNA localization in the mammalian nervous system remains unknown. To better understand this process, the zipcode element of  -actin (Actb) mRNA was used to identify putative  -actin zipcode binding proteins from …

Jove: Journal Of Visualized Experiments, Joanne Romano

TMC Library Newsletter (2015-)

JoVE is a peer-reviewed scientific video journal. It is published in sections, of which the library subscribes to four: Biology, Clinical and Translational Medicine, Immunology and Infection, and Neuroscience. Videos are accompanied by text.

Preservice Teacher Understanding And Implementation Of Caring Teaching-Learning Student Relationships, Daniel J. Shafer

Department of Teaching, Learning, and Teacher Education: Theses and Other Student Research

This study was motivated by the interactions I have had with preservice teachers over the past 15 years as a science teacher who builds relationships with students to impact their motivation and success in school. The research focuses on the use of specific research-based relationship building strategies used with high school biology students. The purpose of this single case study was to explore the natural phenomenon that occur in a biology classroom when a cooperating teacher models these strategies for a preservice teacher during their student teaching experience. This study was supported with high school student perception data, as well …

Biological Evaluations: Blood, Genes, And Family, Janet L. Dolgin

Akron Law Review

The next Part of the Article (Part II) provides a brief overview of the ideology in terms of which society understood the family during the nineteenth, and most of the twentieth, century. Part III then summarizes the increasing readiness of society and of lawmakers since the 1960s, openly to premise delimitations of family on values once associated with the marketplace, but not the home. Parts II and III provide background to Part IV. Part IV, the heart of the Article, focuses on contemporary understandings of family that preserve a central role for the biological correlates of domestic relationships. The Part …

The Effect Of Osm On Mc3t3-E1 Osteoblastic Cells In Simulated Microgravity With Radiation, Jake Goyden, Ken Tawara, Danielle Hedeen, Jeffrey S. Willey, Julia Thom Oxford, Cheryl L. Jorcyk

Biomedical Research Institute Publications and Presentations

Bone deterioration is a challenge in long-term spaceflight with significant connections to patients experiencing disuse bone loss. Prolonged unloading and radiation exposure, defining characteristics of space travel, have both been associated with changes in inflammatory signaling via IL-6 class cytokines in bone. While there is also evidence for perturbed IL-6 class signaling in spaceflight, there has been scant examination of the connections between microgravity, radiation, and inflammatory stimuli in bone. Our lab and others have shown that the IL-6 class cytokine oncostatin M (OSM) is an important regulator of bone remodeling. We hypothesize that simulated microgravity alters osteoblast OSM signaling, …

A Model Of How Different Biology Experts Explain Molecular And Cellular Mechanisms, Caleb M. Trujillo, Trevor R. Anderson, Nancy J. Pelaez

PIBERG Publications

Constructing explanations is an essential skill for all science learners. The goal of this project was to model the key components of expert explanation of molecular and cellular mechanisms. As such, we asked: What is an appropriate model of the components of explanation used by biology experts to explain molecular and cellular mechanisms? Do explanations made by experts from different biology subdisciplines at a university support the validity of this model? Guided by the modeling framework of R. S. Justi and J. K. Gilbert, the validity of an initial model was tested by asking seven biologists to explain a molecular …

Cosm News, Georgia Southern University

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

• GS Biology PULSE Certification Pilot Results

3d Modeling Techniques For Print And Digital Media, Megan Ashley Stephens

Theses

In developing my thesis, I looked to gain skills using ZBrush to create 3D models, 3D scanning, and 3D printing. The models created compared the hearts of several vertebrates and were intended for students attending Comparative Vertebrate Anatomy . I used several resources to create a model of the human heart and was able to work from life while creating heart models from other vertebrates.

I successfully learned ZBrush and 3D scanning, and successfully printed 3D heart models. ZBrush allowed me to create several intricate models for use in both animation and print media. The 3D scanning technique did not …

A Molecular Probe Finds Evidence Of Nix Pathogen In Pacific Razor Clams (Siliqua Patula) In Oregon, Mitchell Vandenberg, Andrew Carlston

Linfield University Student Symposium: A Celebration of Scholarship and Creative Achievement

The Pacific razor clam, Siliqua patula, is an important recreational fishery species that lives in the intertidal zone of sandy beaches from Alaska to central California. Populations have had periodic, but significant, declines over the past 30-40 years. These declines have correlated with an increase in the presences of an unidentified, intranuclear bacterial parasite known as Nuclear Inclusion X (NIX). NIX, which was first identified in 1986, has generally been screened using a histological approach. We developed a PCR-based screen to reduce both the time and cost of identifying infected clams. Use of this screen resulted in amplified sequences …

How Changes In Plant Community Structure Affect Terrestrial Invertebrate Food Webs, Chad Tillberg, Dillon Alegre, Henry Simons, Casey Thein

Linfield University Student Symposium: A Celebration of Scholarship and Creative Achievement

We investigated how change in plant community composition and vegetative structure brought about by annual grass-specific herbicide application affects terrestrial arthropod communities, with special emphasis on the potential mutualists and predators of the endangered Fender’s blue butterfly, Plebejus icarioides fender (Family: Lycaenidae). Larvae of this species form facultative protective mutualisms with ants, and they may be preyed upon by numerous invertebrate predators. We used pitfall trapping to compare terrestrial invertebrate community structure between control and herbicide-treated plots through time. The extent to which major changes in plant community composition affect the rest of the invertebrate community may have relevance for …

Identifying A New Gene Required For Microrna-Mediated Gene Silencing In Drosophila Melanogaster, Michael W. Morin, Sean Bowden, Catherine Reinke

Linfield University Student Symposium: A Celebration of Scholarship and Creative Achievement

Mature microRNAs (miRNA) are ~22 nucleotide long single-stranded ribonucleic acids essential for gene silencing. Silencing occurs when miRNAs are processed via endonucleolytic cleavage and subsequently associate with the miRNA-induced silencing complex (miRISC). miRISC binds via complementary base pairing to target mRNAs, and target mRNAs are silenced by either mRNA degradation, translational block, or both. Knowledge of all genes required for silencing is incomplete.

We aim to determine the molecular mechanism of silencing by identifying and characterizing genes required for silencing. A forward genetic screen was performed using EMS mutagenesis of Drosophila melanogaster to generate mutant lines with disrupted gene silencing …

The Effects Of Bace And Its Targets On Age-Related Seizures In Drosophila, Trey Anthony Chiu, Dana Gibbon

Linfield University Student Symposium: A Celebration of Scholarship and Creative Achievement

The presence of Beta-Amyloid (Aβ) containing plaques in the brain is one of the histological hallmarks of Alzheimer’s Disease. β-secretase (BACE) is the enzyme responsible for producing this Aβ cleavage product and has also been shown to affect myelination and general neuronal activity. Observations from geriatric medicine suggest that there may be an increase in seizure activity associated with Alzheimer’s Disease. Preliminary data suggests that both over- and under-expression of BACE contributes to mechanically stimulated seizures in Drosophila. In vertebrates, seizure activity has been correlated with many factors including Neuregulin production and Na+ Pump activity. Both of these proteins …

A Critical Review Of Postoperative Use Of Metacam In Cats, Naomi S. Leung

Undergraduate University Honors Capstones

Metacam®, or meloxicam, a nonsteroidal anti-inflammatory drug (NSAID) known for its suppression of pain and inflammation, was developed in 1993 and approved first for humans and dogs after clinical trials showed minor adverse effects on their kidney functions. NSAIDs in general work by blocking the actions of two enzymes called cyclo-oxygenase-1 (cox-1), responsible for the production of prostaglandins that produces protective gastrointestinal mucus, and cyclo-oxygenase-2 (cox-2), responsible for the production of prostaglandins (lipid compounds) that initiates inflammation and pain in the body. Metacam® blocks one of these enzymes, cox-2, causing the inflammation to decrease subsequently without disturbing gastrointestinal mucus. In …

Draft Genome Sequences Of Six Different Staphylococcus Epidermidis Clones, Isolated Individually From Preterm Neonates Presenting With Sepsis At Edinburgh's Royal Infirmary, Paul Walsh, M. Bekaert, J. Carroll, T. Manning, B. Kelly, A. O'Driscoll, X. Lu, C. Smith, P. Dickinson, K. Templeton, P. Ghazal, Roy D. Sleator

Department of Biological Sciences Publications

Herein, we report the draft genome sequences of six individual Staphylococcus epidermidis clones, cultivated from blood taken from different preterm neonatal sepsis patients at the Royal Infirmary, Edinburgh, Scotland, United Kingdom.

Cosm News, Georgia Southern University

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

• Biology Student Wins 1st Place at Research Symposium

Beyond The Physical:Exploring The Function Of Disease In Selected Words Of 19th- And 20th- Century French Literature, Cassandra Maria Ricci

Honors Theses

My thesis, Beyond the Physical, is a project that aims to investigate the function of disease in 19th and 20th century French literature through the analysis of the narrative techniques of three fictional novels and secondary sources. This work is an interdisciplinary study that combines the social and scientific aspects of Public Health with literary elements present in French and Francophone Studies. In La Cousine Bette (1847), a Realist novel by Honoré de Balzac, Valérie Marneffe's obsession with greed and attention leads her to pursue various extramarital affairs in her efforts to augment her financial status. Her death by syphilis …

Establishing The Dance Floor: Frame Manipulation Experiments, Peter D. Suich

Undergraduate Honors Theses

Past studies of honey bee populations, in both natural and laboratory settings have allowed researchers to elucidate the dance language of honey bees within the hive. While the intent and meaning of the waggle dance is thoroughly understood, the area within the hive on which the bees dance is poorly understood. Several factors that may contribute to waggle dancing were studied: substrate, scent and hive entrance proximity. Two separate honey bee colonies were placed in three-frame observation hives. After establishing the dance floor, new experimental conditions were introduced by changing the position of the frames and watching for three days …

Race In The Life Sciences: An Empirical Assessment, 1950-2000, Osagie K. Obasogie, Julie N. Harris-Wai, Katherine Darling, Carolyn Keagy

Fordham Law Review

    The mainstream narrative regarding the evolution of race as an idea in the scientific community is that biological understandings of race dominated throughout the nineteenth and twentieth centuries up until World War II, after which a social constructionist approach is thought to have taken hold. Many believe that the horrific outcomes of the most notorious applications of biological race—eugenics and the Holocaust—moved scientists away from thinking that race reflects inherent differences and toward an understanding that race is a largely social, cultural, and political phenomenon. This understanding of the evolution of race as a scientific idea informed the way that …

Novelty Or Knowledge? A Study Of Using A Student Response System In Non-Major Biology Courses At A Community College, Tasha Herrington Thames

Dissertations

The advancement in technology integration is laying the groundwork of a paradigm shift in the higher education system (Noonoo, 2011). The National Dropout Prevention Center (n.d.) [JS1] claims that technology offers some of the best opportunities for presenting instruction to engage students in meaningful education, addressing multiple intelligences, and adjusting to students’ various learning styles. The purpose of this study was to investigate if implementing clicker technology would have a statistically significant difference on student retention and student achievement, while controlling for learning styles, for students in non-major biology courses who were and were not subjected to the technology. This …

Factors Contributing To The Conservation Of Phacelia Submutica (Boraginaceae), A Threatened Species In Western Colorado: Reproductive Biology And Seed Ecology, Alicia M. Langton

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Conservation and recovery plans for rare species require biological and ecological information to discern how they may be susceptible to human disturbances. Phacelia submutica is a threatened annual species in western Colorado. Human activities including energy development, recreation, and livestock grazing are occurring within the species’ range. To provide conservation practitioners with a scientific basis for management, this research aimed to elucidate elements of the species’ ecology. Chapter 2 describes the reproductive biology of P. submutica. Potential insect pollinators were not observed during two years of observations. Floral traits and development ensure self-pollination and reduce the likelihood that insects …

Shedding Light On A Cryptic Cavernicole: A Second Species Of Zenkevitchia Birstein (Crustacea, Amphipoda, Typhlogammaridae) Discovered Via Molecular Techniques, Dmitry Sidorov

KIP Articles

No abstract provided.

Mathematical Modeling And Optimal Control Of Alternative Pest Management For Alfalfa Agroecosystems, Cara Sulyok

Mathematics Honors Papers

This project develops mathematical models and computer simulations for cost-effective and environmentally-safe strategies to minimize plant damage from pests with optimal biodiversity levels. The desired goals are to identify tradeoffs between costs, impacts, and outcomes using the enemies hypothesis and polyculture in farming. A mathematical model including twelve size- and time-dependent parameters was created using a system of non-linear differential equations. It was shown to accurately fit results from open-field experiments and thus predict outcomes for scenarios not covered by these experiments.

The focus is on the application to alfalfa agroecosystems where field experiments and data were conducted and provided …

Morality Of A Carbon Tax: Transition To A Sustainable Economy, Timothy Lamendola

Binghamton University Undergraduate Journal

A carbon tax is needed to address the negative externalities caused by carbon emissions. Increased carbon dioxide concentrations in the atmosphere have a direct and negative impact on net social benefit to current and future generations. Our current human population has a moral obligation to future generations and, therefore, is responsible for excess burning of fossil fuels. This essential carbon tax is needed to help wean humans off their fossil fuel reliance. One should not be concerned with the economic losses this could cause because an economy based off unlimited growth is unsustainable and must be altered. A new, sustainable …

Recipe For Life - Health Awareness, Courtney Thrower

Collection of Engaged Learning

The design of this project was two-fold; the research component included examination of data from a previous investigation and compared it with data collected in a community service project. In each, the aim was to assess the health habits of underserved Spanish communities and provide information and opportunity for engagement with health education. Data were collected from voluntary participants in Panama and West Dallas. The purpose of the investigation was to learn more about perceptions of health habits and provide hands-on learning regarding what it means to be healthy and practice a wellness lifestyle. Specifically, to help participants in underserved …

Effect Of Gamma Radiation On Growth And Mycotoxins Production Of Alternaria Alternata, Danny Karlet

Anatomy and Cell Biology Publications

The ubiquitous genus Alternaria contains many species that are able to invade cereals, oleaginous plants and other crops. Alternaria alternata is considered one of the most important species and can produce several mycotoxins under favourable conditions of temperature and humidity, including the economically important toxins: alternariol (AOH) and alternariol monomethyl ether (AME). The aim of this study was to evaluate the radio-sensitivity of Alternaria alternata spores through different gamma radiation doses. A. alternata growth and the production of AOH and AME were then analyzed. After fungal irradiation with 2 kGy, 5 kGy and 7 kGy, the spores were suspended with …