Digital Commons Network^™

Investigating The Role Of Free Radicals In Huntington's Disease Using Drosophila Melanogaster, Jennifer Libov

Honors Program: Senior Projects (Public)

During normal cell metabolism, reactive oxygen species (ROS) are produced as a byproduct of oxidative phosphorylation. ROS are utilized in the cell as a signaling molecule and can be maintained at healthy levels by cellular antioxidants. However, when the cell experiences oxidative stress due to environmental or genetic conditions, levels of ROS can exceed healthy levels and inhibit necessary life functions by damaging biomolecules and cellular structures. This loss of function can lead to physiological decline and neurodegeneration, such as in diseases like Alzheimer’s, amyotrophic lateral sclerosis (ALS), and, potentially, Huntington’s disease. The following experiments use the model genetic organism …

Humpback Whales: Musical Migrating Mammals, Jamie Greenwood

Children's Book and Media Review

Humpback whales are one of the largest animals on Earth, known for traveling in pods and singing songs deep in the ocean. This book consists of an introduction to the humpback whale and four chapters. The chapters detail what humpback whales look like, where they live, what they do, and their life cycles. The book makes comparisons and identifies similarities and differences between humpback whales and dolphins, hedgehogs, gray whales, fennec foxes, gibbons, sloths, caribou, and house mice. The book concludes with a culminating chart of the shared characteristics of each of these animals.

Gwu Students Compete In Annual Big South Conference Quiz Bowl, Office Of University Communications

Gardner-Webb NewsCenter Archive

Six students from Gardner-Webb University competed recently in the annual Big South Conference Quiz Bowl hosted by High Point University. The team finished second in preliminary competition, and Cameron Walters, a junior music composition major from Bessemer City, N.C., had the third highest individual score. The annual Quiz Bowl is organized by the Big South Academic Consortium.

Intertidal Ecology Bio 416, Michael Cerbo

Library Impact Statements

No abstract provided.

Ic 060 Guide To Robert Welch Foundation Records, 1959-1982, Robert Welch Foundation

Institutional Finding Aids

The Robert Welch Foundation records contains annual reports, Conferences on Chemical Research (books), and programs. See more at IC 060.

Student-Faculty Collaborative Research Grant Report, Megan Bestwick

Post-Grant Reports

Mitochondria are essential organelles in most eukaryotic cells because of their role in metabolism and the production of ATP by the oxidative phosphorylation (OXPHOS) pathway, as well as other key cellular processes. Metal cofactors, such as copper (Cu) and iron (Fe), are incorporated into OXPHOS protein complexes of yeast located within the inner membrane of the mitochondria. Misincorporation or modulation of these available metals in mitochondrial enzymes leads to the production of reactive oxygen species (ROS). ROS are reactive molecules containing oxygen such as peroxides, superoxide, and hydroxyl radicals. Yeast are a good model for studying aging and the effect …

High School Biology Preparation: Do Students Feel They Have Been Adequately Prepared For Introductory College Biology?, Mara Neitzel

Empowering Research for Educators

The purpose of this study was to determine how well students are being prepared in high school for introductory college biology courses. Specifically, the objectives of the study are as follows: To gain a better understanding about how well students feel they have been prepared for college science classes based on their high school education, to gain insight on how college preparation in high school impacts students’ self-confidence, and to determine if the accessibility of advanced education courses is influenced by the size of a high school. A mixed methods survey was distributed to freshman in the fall semester of …

Coral Reef Ecology Bio 465x, Michael Cerbo

Library Impact Statements

No abstract provided.

Environmental Isotope Geochemistry Ocg 550x, Joanna Burkhardt

Library Impact Statements

No abstract provided.

Neuroscientist Is Keynote Speaker For Brain Awareness Week, Edwin B. Smith

University of Mississippi News

Vanderbilt assistant professor Erin Calipari to address opioid addiction

Fall/Winter 2018: Paleolimnologist Layers Passions, St. Norbert College

St. Norbert College Magazine 2013-2018

Jay Hodgson ’99 had dreams of becoming a historian but couldn’t resist the pull to biology, thus following in his parents’ footsteps. But that doesn’t mean he left his passion for history behind him.

The Social Construction Of Life: Critical Thinking About Biology In Society, Peter J. Taylor

Working Papers on Science in a Changing World

This book aims to expand the boundaries of the influences that readers consider when interpreting the practices and products of the life sciences ("biology") and their impact on society. The chapter topics include: Interpreting Ideas of Nature; The structure of origin stories; Multiple layers in influencing an audience: The case of Darwin's On the Origin of Species; Metaphors of coordination and development; What causes a disease?—the consequences of hereditarianism in the case of pellagra; How changeable are IQ test scores?; Social negotiations around genetic screening; Intersecting processes involving genes and environment.

Each chapter consists of 5 parts:

1. Introduce simple …

Physical Laws And Human Behavior: A Three-Tier Framework, Shabnam Mousavi, Shyam Sunder

Cowles Foundation Discussion Papers

Social sciences start by looking at the social-psychological attributes of humans to model and explain their observed behavior. However, we suggest starting the study of observed human behavior with the universal laws of physics, e.g., the principle of minimum action. In our proposed three-tier framework, behavior is a manifestation of action driven by physical, biological, and social-psychological principles at the core, intermediate, and top tier, respectively. More broadly, this reordering is an initial step towards building a platform for reorganizing the research methods used for theorizing and modeling behavior. This perspective outlines and illustrates how a physical law can account …

Life Line - February 2019, Otterbein Biology And Earth Science Department

Life Line - The Biology Department Newsletter

Curricular Changes, Dr. Young's Sabbatical, Coal, Gas & Oil - Geology trip to eastern Ohio, Rebekah Perry is engaging the community in natural history, Student Research, Fem in STEM, Zoo students on Belize Trip, Scientific Art

Histology For Cytotechnologists Ii Mls 568, Joanna Burkhardt

Library Impact Statements

No abstract provided.

Field Entomology And Taxonomy Bio/Nrs/Ent 350, Michael Cerbo

Library Impact Statements

No abstract provided.

Field Entomology And Taxonomy Ent 350x, Michael Cerbo

Library Impact Statements

No abstract provided.

Ms In Cytology, Joanna Burkhardt

Library Impact Statements

No abstract provided.

Histology For Cytotechnologists I, Joanna Burkhardt

Library Impact Statements

No abstract provided.

Cytology Practicum Iii Mls 567, Joanna Burkhardt

Library Impact Statements

No abstract provided.

Scholar Tackles Slimy Project To Improve Gwu Environmental Sustainability Practices, Office Of University Communications

Gardner-Webb NewsCenter Archive

For his summer research project, one Gardner-Webb University senior enthusiastically tackled a dirty and slimy process. Jacob C. Jackson ’19 chose a socially-responsible research project for the immediate impact it would have on campus waste management. The biology major from Tryon, N.C., decided to expand the work done by a previous undergraduate scholar to improve the University’s environmental sustainability practices.

01-17-2019 Swosu Biology Seminar Series Planned January 30, Southwestern Oklahoma State University

THE BARK ARCHIVE 2019

Medicinal gardens and how they can foster growth in science education and communities will be the focus of a J.D. Maness Biology Seminar Series planned Wednesday, January 30, at Southwestern Oklahoma State University in Weatherford.

Howard Booth, Oral History Interview, 2019, Matt Jones

Oral Histories

Dr. Howard Booth taught biology at Eastern Michigan University for forty-six years. An alumni of EMU, Booth was very active in athletics while a student, earning recognition in track and field and gymnastics, as well as joining the cheer team. After a 39-year hiatus from the sport, Booth took up the pole vault at age 61, traveling the world to compete, and winning gold medals in competitions ranging from the National Master's Track and Field Championship in Boston and the World Athletics Championship in Brazil.

Agrotechnology Of Melon Cultivation On Weak And Moderately Saline Soils, M Bektursunova,

Central Asian Problems of Modern Science and Education

In that article, weak and medium in having too much soil and in those agrotexnology of about melon and advices were given about planting melon.

Biology Information Card, Southern Adventist University

Academic Information Cards

Southern Adventist University's Biology 2019 information brochure.

Erk3 Negatively Regulates The Il-6/Stat3 Signaling Via Socs3, Astha Shakya

Browse all Theses and Dissertations

Mitogen activated protein kinases (MAPKs) are Ser/Thr kinases that relay the extracellular signal into intracellular responses and regulate several biological responses. They are classified into conventional MAPKs and atypical MAPKs. Extracellular signal regulated kinase 3 (ERK3) is an atypical MAPK that has a single phospho-acceptor site (Ser 189) in its activation motif instead of the canonical Thr-Xaa-Tyr (TXY) motif of conventional MAPK like ERK1/2. ERK3 comprises of a unique C terminal tail and a central C34 domain that further distinguishes it from ERK1/2. Moreover, compared to ERK1/2, much less is known about the upstream activators and the downstream targets of …

Full Issue: Volume 13, Number 1

The Science Journal of the Lander College of Arts and Sciences

Complete .pdf file of Volume 13, Number 1 of The Science Journal of the Lander College of Arts and Sciences.

Role Of Dyslipidemia On Lipid Metabolism In Maintenance Hemodialysis Patients, Eno Latifi

Wayne State University Dissertations

Maintenance hemodialysis (MHD) patients experience various abnormalities such as systemic inflammation (SI), oxidative stress (OS), and dyslipidemia (D). Defined as an imbalance of plasma lipids, lipoproteins, and lipid metabolism enzymes, D has been associated with a rise in morbidity and mortality within ESRD patients due to cardiovascular disease (CVD). However, the contribution of each of these parameters to D is poorly understood; moreover, the impact of the following parameters on dyslipidemia in different ethnicities is unknown. Hence, the objective of this study was to characterize D in a multi-ethnic cohort of ESRD patients. We hypothesized that the degree of dyslipidemia …

Betting & Hierarchy In Paleontology, Leonard Finkelman

Faculty Publications

In his Rock, Bone, and Ruin: An Optimist’s Guide to the Historical Sciences, Adrian Currie argues that historical scientists should be optimistic about success in reconstructing the past on the basis of future research. This optimism follows in part from examples of success in paleontology. I argue that paleontologists’ success in these cases is underwritten by the hierarchical nature of biological information: extinct organisms have extant analogues at various levels of taxonomic, ecological, and physiological hierarchies, and paleontologists are adept at exploiting analogies within one informational hierarchy to infer information in another. On this account, fossils serve the role …

The Effects Of Medical Marijuana On The Endocannabinoid Systems Of Children With Autism Spectrum Disorders, Maya Eylon

Whittier Scholars Program

50% of children with Autism Spectrum Disorder(ASD) have behavior abnormalities ranging from anxiety, to tantrum, to behavior outbreaks. Of these children, 40% are not responding to the treatment options available today (behavior therapy and medical treatments). There is a need within the ASD community that is not being address and because of that the desperate parents of these children have been turning to unconventional treatments, such as medical marijuana. Although there have been several anecdotes speaking to the power of cannabis, there is a severe slack of scientific data and research to demonstrate the effectiveness of cannabis in treating these …