Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Biology (1585)
- Animal Sciences (1451)
- Zoology (1389)
- Education (369)
- Higher Education (369)
-
- Medicine and Health Sciences (224)
- Social and Behavioral Sciences (223)
- Arts and Humanities (222)
- Business (222)
- Engineering (222)
- Physical Sciences and Mathematics (149)
- Nursing (73)
- Plant Sciences (22)
- Laboratory and Basic Science Research (18)
- Microbiology (18)
- Plant Biology (15)
- Aquaculture and Fisheries (14)
- Cell and Developmental Biology (14)
- Ecology and Evolutionary Biology (14)
- Scholarship of Teaching and Learning (13)
- Research Methods in Life Sciences (11)
- Terrestrial and Aquatic Ecology (11)
- Animal Experimentation and Research (10)
- Cell Biology (8)
- Bacteriology (7)
- Entomology (7)
- Agriculture (6)
- Environmental Microbiology and Microbial Ecology (6)
- Forest Sciences (6)
- Publication Year
- Publication
- Publication Type
- File Type
Articles 1 - 30 of 1758
Full-Text Articles in Life Sciences
A Review Of The Implications Of The Love Canal Disaster And The Subsequent Actions Of The State And Federal Government, Hannah Albright, Brooklyn Hurtt, Douglas Mock
A Review Of The Implications Of The Love Canal Disaster And The Subsequent Actions Of The State And Federal Government, Hannah Albright, Brooklyn Hurtt, Douglas Mock
2023 Celebration of Student Scholarship - Poster Presentations
There is much literature written about environmental law and policy. The one focused on in this poster presentation is “Love Canal: A Toxic History from Colonial Times to the Present” by Richard S. Newman. The novel focuses on the Love Canal tragedy in upstate New York, where a chemical plant caused housewives to turn into activists after their neighbors, friends, and even their own families became extremely ill or succumbed because of the toxic waste. The tragedy at Love Canal was the precursor to grassroots movements across the United States.
Enhancing Telomerase Activity In Saccharomyces Cerevisiae Through A Genetic Screen For Gain-Of-Function Mutations, Keenan Conley, Hailey Rietz, Mackenzie Neal, Melissa Mefford
Enhancing Telomerase Activity In Saccharomyces Cerevisiae Through A Genetic Screen For Gain-Of-Function Mutations, Keenan Conley, Hailey Rietz, Mackenzie Neal, Melissa Mefford
2023 Celebration of Student Scholarship - Poster Presentations
Telomeres are located at the ends of eukaryotic linear chromosomes and are composed of repeated nucleotide sequences. The main function of telomeres is to protect chromosomal ends. However, telomeres cannot be copied entirely during DNA replication leading to a gradual shortening known as the “end-replication problem”. To counteract this problem, the RNA-dependent enzyme complex telomerase works to extend telomeres and maintain the chromosomal ends which helps to prevent senescence. Understanding the structure and function of telomerase could have important implications for the development of anti-cancer therapeutics, since telomerase is over-active in >85% of all human cancers. While the general role …
Collapse: The History Of How We Fail, And What We Can Do To Save Ourselves, David Ace, Grace Funke, Aj Abdel-Rahman, Nate Floccare, Kristen Russell, Madison Ingram, Douglas Mock
Collapse: The History Of How We Fail, And What We Can Do To Save Ourselves, David Ace, Grace Funke, Aj Abdel-Rahman, Nate Floccare, Kristen Russell, Madison Ingram, Douglas Mock
2023 Celebration of Student Scholarship - Poster Presentations
Using Diamond's Five point framework for how societies have collapsed in the past allow us in the present to recognize these signs in modern societies. We have the gift of hindsight in which we now know that factors such as climate change, impact on the environment, decline on friendly contact, increase in hostile contact, and a conservative outlook have all contributed to past societies' collapse. We now recognize these issues in modern societies such as China, Australia, Rwanda, and Haiti. This allows these societies to reevaluate their current environmental standards on whether they are compatible with their survival or collapse. …
Planning And Evaluation For Floyd County Veterans Treatment Court, Johnathon Carmack, Lisa Shannon, Shira Birdwhistell
Planning And Evaluation For Floyd County Veterans Treatment Court, Johnathon Carmack, Lisa Shannon, Shira Birdwhistell
2023 Celebration of Student Scholarship - Poster Presentations
The Floyd County Veterans Treatment Court Evaluation began with a comprehensive literature review of recent peer reviewed articles using the Morehead State University Camden Carroll Library online database Fourteen peer reviewed articles were selected based on their relevance to Veterans Treatment Court.
The Impact Of Nursing Skill Competency On Patient Outcomes: A Quality Improvement Project, Abby Blair, Riley Boling, Natalie Crace, Jascie Greene, Peyton Kennedy, Andrew Morris, Joseph Sewell, Abigail Wesselkamper, Suzi White
The Impact Of Nursing Skill Competency On Patient Outcomes: A Quality Improvement Project, Abby Blair, Riley Boling, Natalie Crace, Jascie Greene, Peyton Kennedy, Andrew Morris, Joseph Sewell, Abigail Wesselkamper, Suzi White
2023 Celebration of Student Scholarship - Poster Presentations
45 out of 50 facilities that implemented continued education saw improved patient outcomes. This presentation focuses on the importance of nurse participation in continued professional development programs because it is a shortcoming that we noticed in clinical practice.
The Diversity Of Life By E.O. Wilson, Emma Collins, Matthew Grace, Brady Lawson, Michelle Lopez, Zane Rousey, Douglas Mock
The Diversity Of Life By E.O. Wilson, Emma Collins, Matthew Grace, Brady Lawson, Michelle Lopez, Zane Rousey, Douglas Mock
2023 Celebration of Student Scholarship - Poster Presentations
In The Diversity of Life, E. O. Wilson tells a tale about how our earth is on track for another extinction event and humans are at fault. Wilson discusses various topics such as environmental preservation, biodiversity and its importance, and how life has evolved over time. Wilson views biodiversity differently than many as he focuses on all species found in the ecosystem rather than narrowing his focus on one. He mentions how new species can be created by groups evolving and developing new skills or existing in new environments. Species are going extinct and being created constantly; these extinctions don't …
Age And Growth Of The Highland Shiner (Notropis Micropteryx) In Rockcastle County, Kentucky, Caitlyn Senters, Zoe Baker, Shelbie Black, Jared Vise, David J. Eisenhour
Age And Growth Of The Highland Shiner (Notropis Micropteryx) In Rockcastle County, Kentucky, Caitlyn Senters, Zoe Baker, Shelbie Black, Jared Vise, David J. Eisenhour
2023 Celebration of Student Scholarship - Poster Presentations
Notropis micropteryx, the Highland Shiner, is common in small to large streams of the Cumberland, Tennessee, and upper Green River drainages. It usually inhabits rocky riffles (Eisenhour and Eisenhour 2004)). While their population size was assessed as stable by the IUCN in 2012, little is known about the age and growth of this minnow species. Despite being a small fish, attention must be given to the health of its population as it serves an ecological niche and impact on the surrounding ecosystem.
Colorimetric Redox Reactions To Determine Base Composition In Unknown Monomeric Dna Samples, James T. Dials, Mara J. Stout, Elizabeth M. Thomas
Colorimetric Redox Reactions To Determine Base Composition In Unknown Monomeric Dna Samples, James T. Dials, Mara J. Stout, Elizabeth M. Thomas
2023 Celebration of Student Scholarship - Poster Presentations
Deoxyribonucleic acid (DNA) codes for proteins using a unique order of four major nitrogenous bases adenine, thymine, cytosine, and guanine. In several biological applications, such as the determination of DNA stability, production of biologic based drugs, and even taxonomic reorganization of species, it becomes necessary to understand the relative amounts of each nucleotide in a DNA sample, regardless of their sequence. However, most assays used to determine base composition use expensive equipment, harsh chemicals, and advanced computer software. In addition, the determination of base composition is an important educational tool in undergraduate laboratories, but these limitations are infeasible for many …
Age And Growth Of The Popeye Shiner (Notropis Ariommus) In The Rockcastle River, Shelbie Black, Jared Vise, Zoe Baker, Caitlyn Senters, David J. Eisenhour
Age And Growth Of The Popeye Shiner (Notropis Ariommus) In The Rockcastle River, Shelbie Black, Jared Vise, Zoe Baker, Caitlyn Senters, David J. Eisenhour
2023 Celebration of Student Scholarship - Poster Presentations
The Popeye Shiner (Notropis ariommus), occupies clear, gravel runs and flowing pools of creeks and small rivers throughout the Ohio River basin, but has declined in many areas. This species is a small silvery minnow with an unusually large eye. Despite being a candidate for the endangered species list (Department of the Interior, 2011), little life-history data have been published, which are needed to make conservation management decisions.
Repressor Of The Sos Response Mechanism In Acinetobacter Baumannii Requires Helix-Formation And Dimerization For Its Dna-Binding Ability, Belinda Candra, Deborah Cook, Jenelle Hare
Repressor Of The Sos Response Mechanism In Acinetobacter Baumannii Requires Helix-Formation And Dimerization For Its Dna-Binding Ability, Belinda Candra, Deborah Cook, Jenelle Hare
2023 Celebration of Student Scholarship - Poster Presentations
After DNA damage, the multi-drug resistant pathogen Acinetobacter baumannii activates its SOS response, possibly allowing mutagenesis to occur by inducing multiple errorprone polymerases. A. baumannii uses the non-canonical repressor protein UmuDAb to repress operons of these polymerases. It has an N-terminal domain (NTD) with 2 helices (HTH1 & HTH2) whose sequences are needed for repression1. Like other bacterial SOS repressors such as LexA, UmuDAb dimerizes. BACTH analyses2 showed that UmuDAb forms dimers via its LexA-like G124 residue and UmuD-like N100 residue (UmuD is a component of an error-prone polymerase). However, N100 is not needed if the C termini are free. …
Preliminary Tropical Fungal Palynology Of Early-Middle Miocene Sediments From Northwestern Peru, Jeremyah Cabrera, Christopher Marsh, Liberty Smallwood, Ollie Vanderepst, Ingrid Romero, Noelia Nuñez Otaño, Diana Ochoa, Jen O’Keefe
Preliminary Tropical Fungal Palynology Of Early-Middle Miocene Sediments From Northwestern Peru, Jeremyah Cabrera, Christopher Marsh, Liberty Smallwood, Ollie Vanderepst, Ingrid Romero, Noelia Nuñez Otaño, Diana Ochoa, Jen O’Keefe
2023 Celebration of Student Scholarship - Poster Presentations
Fungal communities are a vital part of terrestrial ecosystem functions and understanding how they respond to climate change is necessary for predicting future assemblage dynamics. Sediments deposited during the Miocene Climate Optimum (MCO), 18-13 million years ago, provide an opportunity to examine fungal responses to a warming event with CO2 values similar to those today. Few fungal datasets exist for tropical regions during the MCO, and only one uses modern methods to identify fossil fungi and complete paleoecological inferences and paleoclimatological reconstructions using the nearest living relative method.
A Search For The Time Variability In The Population Of X-Ray Binary Systems In The Galaxy Ic 342, Bannon Jones, Thomas Pannuti
A Search For The Time Variability In The Population Of X-Ray Binary Systems In The Galaxy Ic 342, Bannon Jones, Thomas Pannuti
2023 Celebration of Student Scholarship - Poster Presentations
X-ray binaries (XRBs) are comprised of a neutron star (NS) or stellar-mass black hole (BH) that is accreting material from a stellar companion. Studies of these sources yield insights into the properties of NSs and BHs as well as the dynamics of mass transfer and stellar evolution in binary star systems with sources at stages of advanced stellar evolution. Studies of X-ray binaries in the Galaxy are compromised by massive absorption extinction along Galactic lines of sight and by significant uncertainties in the distances to these sources. In contrast, studies of XRBs in nearby face-on galaxies with high current rates …
Craft Academy Solar Electric Racing: The Building Of A Solar Car, Bray Paynter, Sophia Day, Casey Hovis, Hailey Castle, Hope Meyers, Landon Ray, Rachel Rogers, Joyce Stubbs, Steve Stubbs
Craft Academy Solar Electric Racing: The Building Of A Solar Car, Bray Paynter, Sophia Day, Casey Hovis, Hailey Castle, Hope Meyers, Landon Ray, Rachel Rogers, Joyce Stubbs, Steve Stubbs
2023 Celebration of Student Scholarship - Poster Presentations
The Solar Car Challenge is a nationwide program in which high school and college students design and build a car powered by solar panels, competing at Texas Motor Speedway or in a cross-country race. In the Spring of 2021, The Craft Academy for Excellence in Science and Mathematics founded a Solar Car Team called Craft Academy Solar Electric Racing (CASER).
Period Analyses Of Variable Stars Alpha Orionis And Beta Lyrae, Gianna Federico, Jennifer Birriel
Period Analyses Of Variable Stars Alpha Orionis And Beta Lyrae, Gianna Federico, Jennifer Birriel
2023 Celebration of Student Scholarship - Poster Presentations
Variable stars change in brightness over regular or semiregular periods of time. Causes of variability include pulsation (changes in size) or the presence of a companion star or planet that eclipses part of the stellar surface. We examine period changes of the bright variable stars Alpha Orionis (Betelgeuse) and Beta Lyrae using data from the American Association of Variable Star Observers (AAVSO). Periods were analyzed by applying Fourier and weighted wavelet z-transforms to the light curves of each star over a 30-year time span. Our analyses showed that both the short and long secondary periods of Betelgeuse changed with time. …
The Thrombin Cleavage Of Protein Tags Of Co-Repressors Umudab And Ddrr Of The Pathogen Acinetobacter Baumaniihave Been Optimized For Cross-Linkage, Mercy Hailu, Deborah Cook, Janelle Hare
The Thrombin Cleavage Of Protein Tags Of Co-Repressors Umudab And Ddrr Of The Pathogen Acinetobacter Baumaniihave Been Optimized For Cross-Linkage, Mercy Hailu, Deborah Cook, Janelle Hare
2023 Celebration of Student Scholarship - Poster Presentations
The Acinetobacter baumannii strain 17978 is a Gram-negative and nosocomial ESKAPE pathogen which utilizes its unique SOS genes, umuDAb and ddrR, to inhibit cell division and control mutagenesis in response to DNA damage.
Healthcare Disparities Among Incarcerated Populations: A Quality Improvement Project, Mariam Bradley, Morgan Callihan, Sandra Frederick, Riley Hall, Marty Helms, Aaliyah Manson, Katelyn Martha, Madison Mason, Suzi White
Healthcare Disparities Among Incarcerated Populations: A Quality Improvement Project, Mariam Bradley, Morgan Callihan, Sandra Frederick, Riley Hall, Marty Helms, Aaliyah Manson, Katelyn Martha, Madison Mason, Suzi White
2023 Celebration of Student Scholarship - Poster Presentations
A population that has been consistently subject to unequal treatment when receiving medical attention is the population of prisoners or jail inmates. It is essential to explore the discrepancies prisoners face and the effects it has on their health. The objective of this research was to bring to light the disparities incarcerated patients experience, and how to eliminate these. In order to develop a better understanding of the prejudiced actions incarcerated patients face in the healthcare spectrum, numerous studies have been analyzed.
The Revitalization Of Hazel Green Academy, Ally Hall, Alyssa Turner, Derek Gill, Jude Hall, Sagar Patel, Bethany Lucio, Camryn Banbel, Thomas Kiffmeyer, Rachel Rogers
The Revitalization Of Hazel Green Academy, Ally Hall, Alyssa Turner, Derek Gill, Jude Hall, Sagar Patel, Bethany Lucio, Camryn Banbel, Thomas Kiffmeyer, Rachel Rogers
2023 Celebration of Student Scholarship - Poster Presentations
The Hazel Green Academy (HGA) was a resident- Ial college-preparatory school in Eastern Wolfe County, KY. It was founded in 1880 and remained open until 1983. The academy offered accelerated and STEM courses to prepare their students for college. Over the years, the academy was able to expand and gain amenities that benefited the students and the community. HGA was a private academy, which meant its students were expected to pay for tuition and boarding. This Thank you to the Craft Academy for Excellence in Science and Mathematics for all their support. Special thank you to the Hazel Green Academy …
An Analysis Of Galactic Supernova Remnant G340.6+0.3, Walker Hartman, Thomas Pannuti
An Analysis Of Galactic Supernova Remnant G340.6+0.3, Walker Hartman, Thomas Pannuti
2023 Celebration of Student Scholarship - Poster Presentations
Pointed observations of Galactic supernova remnants (SNRs) as conducted at multiple wavelengths and with leading observatories (such as the Chandra X-ray Observatory and the Spitzer Space Telescope) have revealed many new insights into both SNRs themselves and the interstellar medium (ISM) with which these sources are interacting. We are currently investigating the multi-wavelength (chiefly X-ray and radio) properties of poorly studied SNRs that have been readily detected in the infrared to help improve understanding of how SNRs and their surrounding ISM interplay. to demonstrate this, we present an analysis of an archival pointed observation of the Galactic SNR G340.6+0.3 with …
Are Gender And Social Disparities Associated With Stem Persistence In Kentucky Colleges?, Riley E. Hicks, Wilson Gonzalez-Espada
Are Gender And Social Disparities Associated With Stem Persistence In Kentucky Colleges?, Riley E. Hicks, Wilson Gonzalez-Espada
2023 Celebration of Student Scholarship - Poster Presentations
Children have the right to receive a quality education, but concerns about county disparities in school funding, facilities, and resources exist. This is known as the "zip code effect". Because high school STEM classes require lab space, materials, equipment, and specialized teachers, disparities in school funding can impact students who want STEM careers.
Challenges In Creating Circularized Versions Of Linear Chromosomes, Tanner Hamilton, Melissa A. Mefford
Challenges In Creating Circularized Versions Of Linear Chromosomes, Tanner Hamilton, Melissa A. Mefford
2023 Celebration of Student Scholarship - Poster Presentations
Prokayotic and eukarotic chromosome structure differs. Generally prokaryotes have a single circular chromosome, while eukaryotes have multiple linear chromosomes. Linear chromosomes contain telomeres, composed of repeated DNA sequences, at the ends of the chromosome. While telomeres play crucial roles in capping telomeres, they create an end-replication problem. To overcome this issue, most eukaryotes possess the ribonucleoprotein enzyme complex telomerase. Despite the existence of telomerase, telomeres nonetheless shorten with aging and are thought to be a major contributor to this phenomenon. On the other hand, telomerase is upregulated in >85% of human cancers in order to allow the uncontrolled cell proliferation …
Fungal Palynology Of High-Latitude Coals And Interseam Rocks From The Miocene Climate Optimum Warming Event, Victoria, Australia, Taylor Horsfall, Alyssa Patel, Laikin Tarlton, Ingrid Romero, Noelia Nunez Otano, Malcolm Wallace, Vera Korasidas, Jen O'Keefe
Fungal Palynology Of High-Latitude Coals And Interseam Rocks From The Miocene Climate Optimum Warming Event, Victoria, Australia, Taylor Horsfall, Alyssa Patel, Laikin Tarlton, Ingrid Romero, Noelia Nunez Otano, Malcolm Wallace, Vera Korasidas, Jen O'Keefe
2023 Celebration of Student Scholarship - Poster Presentations
No abstract provided.
Golding-Yang Gallery Fellowship, Kayle Lane, Macie Lowe
Golding-Yang Gallery Fellowship, Kayle Lane, Macie Lowe
2023 Celebration of Student Scholarship - Poster Presentations
No abstract provided.
The Kentucky Ant Project: An Attempt To Catalogue The Ant Species Of Kentucky, Josiah Kilburn, Sean O'Keefe
The Kentucky Ant Project: An Attempt To Catalogue The Ant Species Of Kentucky, Josiah Kilburn, Sean O'Keefe
2023 Celebration of Student Scholarship - Poster Presentations
There are 74 ant species in Kentucky and 55 ant species in West Virginia. In most of the surrounding states, ant species counts are nearly double, or at least 49 more ant species than either of these two states. This indicates that there have been minimal sampling efforts in Kentucky and West Virginia.
High School Students' Response To Writing Mentor Feedback Of "Mirrors, Windows, Doors Literature Circle", Lee Mcconnell, Christopher Logan, Alison Hruby, Andrea Olinger, James Chisholm
High School Students' Response To Writing Mentor Feedback Of "Mirrors, Windows, Doors Literature Circle", Lee Mcconnell, Christopher Logan, Alison Hruby, Andrea Olinger, James Chisholm
2023 Celebration of Student Scholarship - Poster Presentations
How do high school writers feel about feedback on their writing drafts from pre-service English teachers, when those drafts are written during a Mirrors, Windows, Doors Literature Circles unit?
Gender Identity & Perception Of Happiness, Victoria Miller, Lynn Geurin
Gender Identity & Perception Of Happiness, Victoria Miller, Lynn Geurin
2023 Celebration of Student Scholarship - Poster Presentations
The purpose of this study was to examine the relationship between gender identity and perception of happiness. Researchers examined the topic of gender identity and overall happiness based on a fluid or nonbinary perception of gender.
The Editorial Process Of The Kentucky Philogical Review, Jalyn Findley, Olyvia Neal, Karen Taylor
The Editorial Process Of The Kentucky Philogical Review, Jalyn Findley, Olyvia Neal, Karen Taylor
2023 Celebration of Student Scholarship - Poster Presentations
No abstract provided.
Relationships Among Maternal Characteristics In Hair Sheep, Rebekah Mills, Audrey Burton, Annika Weaver, Flint Harrelson, Patricia Harrelson
Relationships Among Maternal Characteristics In Hair Sheep, Rebekah Mills, Audrey Burton, Annika Weaver, Flint Harrelson, Patricia Harrelson
2023 Celebration of Student Scholarship - Poster Presentations
Since the spring of 2022, the MSU sheep flock has been an Innovation Flock for the Sheep GEMS project, managed by the University of Nebraska-Lincoln. The GEMS project is a multi-breed, national project evaluating longevity of ewes within flocks. Our part as a participant in the project involves collecting and sending raw data which is compiled into 1 very large data set. The research discussed here uses our preliminary data from the 2022 and 2023 lambing seasons collected from our Katahdin ewes (n =38; 1-4.5 years of age). Collected data included fecal egg count (FEC), body condition scoring (BCS), FAMACHA …
Leadership Initiatives International Public Health Internship Program, Brooklyn Adams, Mahathi Siripurapu, Jennifer Nguyen, Landon Pritchett, Josh Day, Jeremyah Cabrera, Rox Lockard, Rachel Rogers
Leadership Initiatives International Public Health Internship Program, Brooklyn Adams, Mahathi Siripurapu, Jennifer Nguyen, Landon Pritchett, Josh Day, Jeremyah Cabrera, Rox Lockard, Rachel Rogers
2023 Celebration of Student Scholarship - Poster Presentations
In a nine-month internship for Leadership Initiatives, our team worked together to develop and implement an international public health campaign to address major health concerns prevalent in the region of Bauchi State, Nigeria. Our topic was the issue of selfmedication and its effects among the community. We launched a campaign to collect survey data and develop an educational workshop for the project.
A Green Chemistry Experiment: Magnetic Citrate Alginate Hydrogels Remove Methylene Blue From Water, Katelynn R. Setters, Elizabeth M. Thomas
A Green Chemistry Experiment: Magnetic Citrate Alginate Hydrogels Remove Methylene Blue From Water, Katelynn R. Setters, Elizabeth M. Thomas
2023 Celebration of Student Scholarship - Poster Presentations
The objective of this research was to design a green chemistry experiment that synthesizes magnetic citrate alginate hydrogels and test their effectiveness for the removal of methylene blue (MB) dye. Methylene blue dye is a common water pollutant that is toxic, carcinogenic, and nonbiodegradable; thus, can cause a severe threat to human health and environmental safety. Hence, there is a need to develop an environmentally friendly, efficient technology for removing MB from wastewater.
The Comparison Between Fetal Kidney And Sacral Length In Determining Gestational Age, Emily Mcadams, Jennifer Clark
The Comparison Between Fetal Kidney And Sacral Length In Determining Gestational Age, Emily Mcadams, Jennifer Clark
2023 Celebration of Student Scholarship - Poster Presentations
Gestational age describes how far along a woman is in her pregnancy. The importance of having a correct gestational age can aid in determining if there are complications in a pregnancy such as growth restriction or macrosomia. Accurate measurements of fetal anatomy are essential in determining proper fetal growth and gestational age. Primarily, head circumference, bi-parietal diameter, abdomen circumference, femur length, cerebellum, amnionic fluid index and cervical length have been the key parameters to determine GA in an obstetrical ultrasound. The purpose of this study was to measure fetal kidney and sacral length to identify if the data correlated to …