Digital Commons Network^™

Biology Student Explores Forensic Science Through Internship, Office Of University Communications, Chelsea Snydor

Gardner-Webb NewsCenter Archive

A Gardner-Webb University senior is taking her classroom experience into the field this semester as an intern for the Rutherford County Sheriff’s Department in Spindale, N.C. Michaela Mays (’18) of Reidsville, N.C. will spend three hours each week at the sheriff’s department and write a blog about her professional journey. She will present the experience as part of her Biology seminar April 27.

The Critically Endangered Forest Owlet Heteroglaux Blewitti Is Nested Within The Currently Recognized Athene Clade: A Century-Old Debate Addressed, Pankaj Koparde, Prachi Mehta, Sushma Reddy, Uma Ramakrishnan, Shomita Mukherjee, V. V. Robin

Biology: Faculty Publications and Other Works

Range-restricted species generally have specific niche requirements and may often have unique evolutionary histories. Unfortunately, many of these species severely lack basic research, resulting in poor conservation strategies. The phylogenetic relationship of the Critically Endangered Forest Owlet Heteroglaux blewitti has been the subject of a century-old debate. The current classifications based on non-phylogenetic comparisons of morphology place the small owls of Asia into three genera, namely, Athene, Glaucidium, and Heteroglaux. Based on morphological and anatomical data, H. blewitti has been alternatively hypothesized to belong within Athene, Glaucidium, or its own monotypic genus Heteroglaux. …

Research By Gwu Alumnus, Jeremy Griffin, Published In Top Chemistry Journals, Office Of University Communications

Gardner-Webb NewsCenter Archive

Laboratory work that is tedious to some students fascinates Jeremy Griffin, a 2013 graduate of Gardner-Webb University. Griffin is a doctoral student in chemistry at the University of North Carolina at Chapel Hill. He will be speaking about his research and graduate school experiences at 2 p.m. Friday, Feb. 16, in Room 117, GWU Laboratory Center.

History Of Television I Flm 214, Joanna Burkhardt

Library Impact Statements

No abstract provided.

A Novel Gene’S Role In An Ancient Mechanism: Secreted Frizzled-Related Protein 1 Is A Critical Component In The Anterior–Posterior Wnt Signaling Network That Governs The Establishment Of The Anterior Neuroectoderm In Sea Urchin Embryos, Anita Khadka, Marina Martínez-Bartolomé, Stephanie D. Burr, Ryan Range

Faculty and Student Publications (Open Access)

No abstract provided.

Search For The Pair Production Of Third-Generation Squarks With Two-Body Decays To A Bottom Or Charm Quark And A Neutralino In Proton–Proton Collisions At S=13tev, Cms Collaboration, J. G. Acosta, S. Oliveros

Faculty and Student Publications (Open Access)

No abstract provided.

Biomimetic Macromolecules For Macrophage Targeting And Modulation, Joshua Whited

ETD Archive

Carbohydrate recognition has come to the forefront of biological aiming to uncover the mechanisms of physiological and pathological processes. Cell surface glycans are involved in processes including cellular adhesion, cell signaling, and immune response. A new approach for profiling cell surface glycans has great potential for a wide range of biomedical applications. Lectins have been conventionally used to determine the structure and function of glycoproteins, however, their numbers are still restricted compared to the number of glycan structures. Boronic acid has proven a remarkable small molecule capable of binding diols in aqueous solution. This interaction indicates boronic acid derived molecules …

Biosocial Criminology Versus The Constitution, Karen E. Balter

Regis University Student Publications (comprehensive collection)

The continually emerging field of biosocial criminology provides a basis for productively merging biology with sociological reasonings for criminal behavior. Mainstream research in criminology focuses on environmental factors as the sole reason individuals exhibit antisocial behavior patterns and may ultimately commit crimes. Criminological research has travelled in this direction for decades. The current climate within this community subscribes heavily to the notion that biology has very little to do with why people behave the way they do, and if it did, government control would be the norm. The nature of biocriminology opens a door through which constitutional issues may enter. …

Monitoring Ohio Bat Communities And Populations Using Mobile Acoustics, Molly C. Simonis

Browse all Theses and Dissertations

The goal of my thesis is to: 1) provide baseline information of where Ohio bats are foraging in Wright State University's (WSU) campus woods in relation to forest age and habitat (Chapter 1), 2) determine potential roost availability for local bats (Chapter 1), and 3) examine changes in state-wide species composition following the introduction of White-nose Syndrome (WNS; Chapter 2). In Chapter 1, I created walking bat acoustic routes and used generalized linear models to determine what forest ages and habitats had the greatest bat activity in the WSU campus woods. I conducted habitat transects throughout all forest ages to …

Low-Impact Yoga Improves Flexibility, But Has No Effect On Heart Rate Variability In Sedentary Adult Women, Lauren Marie Shafer

Browse all Theses and Dissertations

Heart disease is the leading cause of death among adults in the United States and more than 600,000 people per year die when the condition goes untreated. Many cardiovascular maladies, such as high blood pressure and heart disease, can be markedly improved with lifestyle changes, including eating a healthy diet and regular exercise. In this study, 15 sedentary adult women (aged 19-63 years) participated in a prescribed 12-week yoga program. Electrocardiography was used to measure Heart Rate Variability, a tool that assesses autonomic tone on the heart. Autonomic nervous system activity is assessed at VLF, LF, and HF spectral components. …

Lifelines Winter 2018, Southern Adventist University

Lifelines - Biology Department Newsletter

The Winter 2018 issue of Lifelines features articles on student missions in Peru, an alumni spotlight, and a pictorial directory of the 2018 biology and allied health graduates.

Evaluation Of A Small Molecule Agonist Of Epha2 Receptor Tyrosine Kinase And Copalic Acid Analogs As Prostate Cancer Therapeutics, Nethrie Idippily

ETD Archive

Project I: Chemotherapeutic drugs have many side effects that are undesirable and are highly toxic. Therefore, there is a growing need for the development of drugs with enhanced efficacy, specificity, and potency to provide cancer patients with a better prognosis. It was discovered that a member of the Receptor Tyrosine Kinase family, EphA2, may prove to be a viable target in developing anti-cancer agents. In the presence of its ligand, EphA2 receptor is responsible for apoptotic and anti-migratory activity. However, in the absence of ligand, EphA2 is able to stimulate cell migration and therefore tumorigenic activity. These conflicting roles of …

A Synthesis Platform For Temperature Responsive Star Polymers, Schmitt J. Richard Jr.

ETD Archive

Star polymers are a class of branched polymers comprised of several polymer chains extending from a central point. Star polymers have applications in biopharmaceuticals where they have been proposed to be suitable drug delivery vehicles. Star polymers have traditionally been synthesized through chemical synthesis with added functionality provided by grafting on the arms. This complex synthesis can be simplified by using a biosynthetic approach which enables precise control of molecular weight and composition. This approach is demonstrated using star polymers with arms composed of a temperature responsive protein-based polymer termed elastin-like polypeptide (ELP). Star polymers are characterized based on the …

The Naked Mole Rat Possesses A Differently Phased Core Clock System Along With A Different Glucose Handling And Mtor Systems Compared To The Common Lab Mouse, Soumyaditya Ghosh

ETD Archive

INTRODUCTION The Naked Mole Rat [ Heterocephalus glaber] is a type of rodent -with the highest average lifespan-30 years-among all the rodent species. It lives underground in sealed burrow systems with little to no exposure to day-night transitions on the surface. It shows polyphasic round the clock activity within its subterranean burrow system. The activity and physiology of most animals are governed by the biological circadian clock. The biological circadian clock is a system that oscillates with a rough periodicity of 24 hours. Environmental zeitgebers regulate the entrainment of the circadian clock to the 24-hour day-night cycle and light is …

A Revision Of The Genus Navasoleon Banks (Neuroptera: Myrmeleontidae: Nemoleontini), Lionel A. Stange, Robert B. Miller

Insecta Mundi

Nine species of Navasoleon (Neuroptera: Myrmeleontidae: Nemoleontini) are recognized in the present work with the description of seven new species: N. amazonas Stange, N. brasiliensis Miller, N. egeri Stange, N. lithophilus Miller, N. lotti Stange, N. tarsalis Miller, and N. venezolanus Stange. Navasoleon bosqui (Navás) is designated a nomen dubium. A key to the species is provided as well as to the genera of Nemoleontini with closing pretarsal claws. The larvae of two species are described and keyed with biological notes. Biological data presented in Miller and Stange (1985), erroneously attributed to N. bolivianus (Banks), has now been …

The Six-Legged Subject: A Survey Of Secondary Science Teachers’ Incorporation Of Insects Into U.S. Life Science Instruction, Erin Ingram, Douglas Golick

Department of Entomology: Faculty Publications

To improve students’ understanding and appreciation of insects, entomology education efforts have supported insect incorporation in formal education settings. While several studies have explored student ideas about insects and the incorporation of insects in elementary and middle school classrooms, the topic of how and why insects are incorporated in secondary science classrooms remains relatively unexplored. Using survey research methods, this study addresses the gap in the literature by (1) describing in-service secondary science teachers’ incorporation of insects in science classrooms; (2) identifying factors that support or deter insect incorporation and (3) identifying teachers’ preferred resources to support future entomology education …

Zero Textbook Cost Syllabus For Env 1003 (Fundamentals Of Ecology-Lecture And Recitation), Rebecca Kulp

Open Educational Resources

This course introduces students not only to ecological terms and concepts but demonstrates how the scientific process adds new knowledge to the field. Through recitation, you will be able to explore the many platforms science gets communicated to the community, and decide for yourself whether you trust how the information is being presented.

Richard Smalley And The Materials Of Tomorrow: The Discovery And Science Of Fullerenes, Creighton A. Jackson

Natural Sciences Student Research Presentations

This poster for the Natural Sciences Poster Session at Parkland College details the contributions of Richard Smalley to organic chemistry, specifically the discovery of fullerenes in 1984, which led to advancements in the field of nanoscience. Fullerene use in materials science, Single-walled and multi-walled nanotubes and use of fullerenes in biology are also outlined.

Zero Textbook Cost Syllabus For Bio 3005 (Molecular And Cellular Biology), Krista Dobi, Kim Macklin

Open Educational Resources

The biology of cells is examined with an emphasis on the relationship between organelle structure and function. Activity of the nucleus, cell structure, division and growth, and tools for studying genes will be discussed. Laboratory experiments are performed with isolated organelles or intact cells. Techniques include cell fractionation, bio-chemical assays, and DNA isolation and modification. Students will also read and analyze articles from scientific journals.

Zero Textbook Cost Syllabus For Env 3009/Bio 4009 (Conservation Biology And Sustainable Development), Natalia Borrego

Open Educational Resources

Conservation biology is an interdisciplinary topic that explores how we can protect and maintain natural areas. Due to the resources we take and impacts we have on natural environments, this field is directly related to restoration ecology (restoring natural areas) and sustainable development/natural resource management. We will explore the basis for these related fields from an ecological, social, legal, and cultural perspective, as all conservation and management projects take place in the larger human landscape. We will consider how we measure biodiversity, why it matters, why is it is threatened, and how we can manage (protect, restore, maintain, use) it …

Predicting Graduation From An Associate Degree Nursing Program Using Performance In Biology Coursework, Stefanie Gadson Brown

MUSC Theses and Dissertations

This retrospective quantitative study focused on two cohorts of associate degree nursing (ADN) students who started coursework in 2014 and 2015. Data consisted of demographics, high school grade point average (HSGPA), grades in biology courses, graduation status, and whether biology courses were completed prior to the start of the nursing program. Multivariable logistic regression modeling was performed to determine which, if any, of the demographic and academic variables were predictors of on-time graduation. Of the variables, minority race, grades in BIO 210, HSGPA, and completing biology courses prior to starting the ADN program were predictors of on-time graduation. The results …

Full Issue: Volume 11, Number 2

The Science Journal of the Lander College of Arts and Sciences

No abstract provided.

Full Issue: Volume 12, Number 1

The Science Journal of the Lander College of Arts and Sciences

No abstract provided.

Biol 448-H01: Neuropathophysiology, Darshan Desai

Biology Syllabi

No abstract provided.

Use Of Multimedia Games For Biology Vocabulary Instruction, Ian Murray

Doctoral Dissertations

Vocabulary knowledge is considered fundamental to learning. However, students typically find learning scientific vocabulary quite difficult, and that is especially true for biology vocabulary. Games are well established as effective tools for vocabulary instruction. Multimedia instruction is likewise recognized as aiding vocabulary learning. To date, however, there seems have been little examination of the use of multimedia games in biology vocabulary instruction. This study, therefore, compared the effectiveness of digital multimedia games and traditional instruction in teaching biology vocabulary.

A two-group, quasi-experimental study was carried out over the course of 61 days. Participants were a convenience sample of 10 high …

Investigating The Ecology Of A Rare Species On St. John, Usvi: Reintroducing Solanum Conocarpum In Light Of Climate Change, Cecilia Rogers

Senior Honors Projects, 2010-2019

Approximately two thirds of St. John is National Park territory. However, the land has been threatened with tourism and development, greatly impacting island biodiversity. One species that may become extinct due to this degradation is Solanum conocarpum. S. conocarpum is a rare shrub, endemic to the dry tropical forests of St. John, USVI. This plant is a species of conservation concern and is one of very few native and endemic plants on this island. Very little is known about the ecology and reproduction of S. conocarpum. Most plants are found on the southern half of the island. Recent observations …

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 …

The Effect Of Increased Quizzing On Retention Of Material By Histology Laboratory Students, R. J. Nogrady

Browse all Theses and Dissertations

In traditional approaches to teaching, examinations and quizzes have been considered secondary activities, designed to assess and motivate learning, but not generally as teaching tools in themselves (Roediger and Butler, 2011). However, abundant psychological research in laboratory settings indicates that the act of taking a quiz or examination on the material can directly enhance retention of that material in ways which are distinct from and often more effective than restudying of the material. This phenomenon is now referred to as the testing effect. The testing effect hypothesis asserts that (1) repeated retrieval attempts have a longer lasting effect on retention …

Lonicera Maackii Alters Decay Dynamics Of Coarse Woody Debris, Michaela J. Woods

Browse all Theses and Dissertations

Since industrialization, anthropogenic carbon emissions have led to excess atmospheric carbon dioxide that may alter the stability of ecosystem processes. Microorganisms are essential in mitigating excess carbon and play a notable role in the breakdown of organic material. This process, decomposition, is essential in forested ecosystems where microorganisms can recycle nutrients and store carbon in soil organic matter or release it through respiration. Fungi participate in decomposition through the release of enzymes responsible for carrying out the chemical reactions that break down plant material. Species introductions have the potential to alter decomposition dynamics. In the Midwestern US, the invasive shrub …

Nocturnally-Migrating Birds Traverse Earth's Most Light-Polluted Regions, And Bright Lights Confound Their Habitat Use En Route, Jeffrey J. Butler, James D. Mclaren, Sergio A. Cabrera-Cruz, Jaclyn A. Smolinsky, Timothy D. Schreckengost, Matthew E. Boone, E. Emiel Van Loon, Deanna K. Dawson, Eric L. Walters

Biological Sciences Faculty Publications

No abstract provided.