Life Sciences Commons^™

Women In Stem Fellowship: An Intersectional And Interdisciplinary Approach To Advancing Inclusion In The Sciences, Ina C. Seethaler, Gabriela Perez-Alvarado

Journal of the South Carolina Academy of Science

At our university, women-identified individuals make up 23% of students in STEM fields; less than 15% of them graduate with a STEM degree. Nationally, more than 40% of women who enter a STEM job leave it within fewer than ten years. Gendered issues within STEM industries have been identified, yet we are far from equal opportunities for all genders. In 2018, we—the director of Women’s and Gender Studies (WGS) with colleagues in Math, Computing Sciences, and Chemistry—received a $45,000 grant to create a “Women in STEM Fellowship.” The inclusion of WGS made the fellowship interdisciplinary, intersectional, and informed our decision-making …

The Planted Catalog: The Role Of The Botanical Garden In Botany, Douglas Tuers

Journal of the South Carolina Academy of Science

This article will investigate the role of the botanical garden in botany. What its role is and how it fills it. This article will take the Missouri Botanical Garden as a case study, drawing heavily from archival material compromised mostly of letters between Henry Shaw and the prominent botanists of his day. This study also draws on the prominent histories of the Missouri Botanical Garden. The analysis use the philosophical tradition around reference in logic and language. This study argues that the botanical garden is a bridge between locality and herbaria. The order of the flora travels to the locality …

Intramolecular Friedel-Crafts Addition Of Indoles To Tertiary Allylic Alcohols, Bryan H. Wakefield, Romie Barnes, Traeannah Brown, Ashley M. Jones, Victoria A. Knotts, Christina Martinetti

Journal of the South Carolina Academy of Science

An intermolecular Friedel-Crafts alkylation of indole and tertiary allylic alcohols has been developed. The allylic alcohols were synthesized using a two-step procedure, then exposure of these alcohols to diphenyl phosphate facilitated the desired annulation reaction. This reaction tolerated a variety of indole substitutions to yield 1H,2H,3H,4H-pyrido[1,2-a]indoles.

The Effect Of Ayurvedic Plant Extracts-- Mucuna Pruriens And Brassica Oleracea--On The Delay Of Motor Symptoms In Pink1 Drosophila Melanogaster: A Model Of Parkinson's Disease, Sanjana Parise

Journal of the South Carolina Academy of Science

No abstract provided.

The Effect Of Qualitative Versus Quantitative Nutritional Education On The Eating Habits Of Female High School Athletes, Brantley Aycock

Journal of the South Carolina Academy of Science

No abstract provided.

The Mycoremediation Of Escherichia Coli By Pleurotus Ostreatus, Stropharia Rugosoannulata, And Trametes Versicolor In Contaminated Water, Madison Han

Journal of the South Carolina Academy of Science

No abstract provided.

Sars-Cov-2: A Study Of The Dispersion Characteristics Of Aerosol Particles Using Ultrafast Carbon Nanotube Sensors In A Simulated Indoor Environment (A Novel Technique), Shriya Kapoor

Journal of the South Carolina Academy of Science

No abstract provided.

Table Of Contents

Journal of the South Carolina Academy of Science

No abstract provided.

Investigation Of Staphylococcus Aureus Bacteriophage Population At A South Carolina University: The Disappearance Of S. Aureus Bacteriophage Population Amidst The Covid-19 Pandemic, Korinne M. Swanson, Owen R. Smith, Madaline N. Plank, Paul E. Richardson

Journal of the South Carolina Academy of Science

Bacteriophages are naturally occurring, nonpathogenic viruses, which infect bacterial cells. Recently, bacteriophage research has increased with hopes of using them against antibiotic resistant bacterial infections in the future. This study aimed to determine a possible correlation between perceived stress and the Staphylococcus aureus bacteriophage population at Coastal Carolina University (CCU), Conway, South Carolina, using isolation and characterization techniques to further understand humans as a potential bacteriophage source. From October 2020 to March 2021, nasal and postauricular swab samples were collected from 12 participants on a monthly basis along with a perceived stress survey. Samples were subjected to filtration, amplification, plaque …

A Simple And Reliable Reporter Assay To Test Sirna-Mediated Silencing Of Hiv-1 Gene Functions, Kylie R. Tager, William H. Jackson

Journal of the South Carolina Academy of Science

The human immunodeficiency virus (HIV-1) infects and kills CD4+ T-lymphocytes causing a progressive loss of host immune competence, which ultimately leads to AIDS. RNA interference, as mediated by short interfering RNAs (siRNAs) designed to target viral mRNAs and expressed endogenously, offer a potential gene therapy approach to inhibit HIV replication. However, a simple and reliable method to screen the silencing activity of particular anti-HIV siRNAs is useful prior to conducting more extensive experimentation to determine the downstream effects on viral replication. Here, a short hairpin RNA (shRNA) targeting HIV-1 Rev (Revsh8526) was designed and cloned into an expression plasmid under …

2021 Scas Annual Meeting Program And Bulletin

Journal of the South Carolina Academy of Science

No abstract provided.

Exploring The Effect Of Metal Chelating Properties Of Hylocereus Undatus, Artocarpus Heterophyllus, And Rubus Idaeus On The Lifespan Of Caenorhabditis Elegans: Potential Ace Inhibitors, Evelyn Plakal

Journal of the South Carolina Academy of Science

No abstract provided.

The Effect Of Barometric Pressure, Temperature, And Precipitation On Preterm Labor In Expecting Women In South Carolina, Allison K. Fletcher

Journal of the South Carolina Academy of Science

Each year, approximately 9.9% of infants in the United States are born prematurely at less than 37 weeks of gestation with unidentified causes. From 2014 to 2016, the total preterm birth rate rose 3%, and late preterm birth rates rose almost 4%. One source of preterm labor that has been examined in recent years is its potential correlation with meteorological phenomena, including barometric pressure, temperature, and precipitation. In September of 2019, birth data recording 322 deliveries from two South Carolina hospitals was collected along with weather data on the given dates. The changes in temperature, barometric pressure, and precipitation for …

Assessing Intervals Of Epigallocatechin Gallate (Egcg) And Cannabidiol (Cbd) On Saccharomyces Cerevisiae Cell Reproduction As A Possible Application On Cancer Cell Proliferation, Spandana Anchoori

Journal of the South Carolina Academy of Science

No abstract provided.

The Effect Of Whey, Azadirachta Indica, And Powdered Whole Milk On Monilinia Fructicola, Evelyn Plakal

Journal of the South Carolina Academy of Science

No abstract provided.

What Can A Worm Learn? Nonlinear Categorization By Caenorhabditis Elegans Using A Hydrochloric Acid Gradient, Parth Desai

Journal of the South Carolina Academy of Science

No abstract provided.

The Effect Of Biochar Feedstock On The Remediation Of Acidic Soils And Improvement Of Pisum Sativum V. Saccharatum Growth, Ridha Fatima

Journal of the South Carolina Academy of Science

No abstract provided.

The Effect Of Alcalase Concentration On The Proteins From The Shells Of Litopenaeus Setiferus (White Shrimp), Liam T. Quan

Journal of the South Carolina Academy of Science

Chitin is a naturally abundant polymer that also happens to be biodegradable. Chitin can be used in a variety of different products such as biodegradable plastics, papers, medical products, foods, and medical treatments. To extract chitin, shells must be demineralized and deproteinized. The goal of this experiment was to examine the effect of the protease Alcalase in the deproteinization of litopenaeus setiferus shells. The hypothesis was that if the concentration of Alcalase increased, then the absorbance of proteins in the spectrophotometer reading would increase. The null hypothesis was that if the concentration increased there would be no change in absorption. …

The Found World: The Role Of Findability In The History Of Botany, Douglas Tuers

Journal of the South Carolina Academy of Science

This study will investigate how a community of botanists used the findability inherent in botanical localities to rediscover species that were previously lost to botany. This article will look at the literature that announced the rediscovery of three species in the vicinity of White Sulphur Springs, West Virginia. These species are Heuchera hispida, Phlox buckleyi, and Gaylussacia brachycera. These three plants were rediscovered over a short period of time, about 13 years from 1919 to 1932. This study will draw from the announcement of these rediscoveries. In each of these cases there was a surrounding literature that …

Table Of Contents

Journal of the South Carolina Academy of Science

No abstract provided.

The Bioethical Significance Of “The Origin Of Man’S Ethical Behavior” (October 1941, Unpublished) By Ernest Everett Just And Hedwig Anna Schnetzler Just, Theodore Walker Jr.

Journal of the South Carolina Academy of Science

Abstract –

E. E. Just (1883-1941) is an acknowledged “pioneer” in cell biology, and he is perhaps the pioneer in study of egg cell fertilization. Here we discover that Just also made pioneering contributions to general biology and evolutionary bioethics.

Within Just’s published contributions to observational cell biology, there are substantial fragments of his theory of ethical behavior, a theory with roots in cell biology. In addition to such previously available fragments, Just’s fully developed theory is now available. This recently discovered unpublished book-length manuscript argues for the biological origins of ethical behavior (evolving from cells to humans, within a …

Table Of Contents

Journal of the South Carolina Academy of Science

No abstract provided.

A Comparison Of Lung Function Values Among A Scuba Diver Population And In Comparison To A Non-Diver Population, Gabriel C. Hutson, Jeremy D. Rentsch, Erin M. Eaton

Journal of the South Carolina Academy of Science

The purpose of this study was to investigate possible correlations between lung function values (PEF, IRV, ERV, and FVC) among a diver population, as well as in comparison to a non-diver population. Independent variables for both populations were biological sex, age, and weekly physical activity. Independent variables for the diver population were dive tenure, number of logged dives, certification level, and gas mixture used. A spirometry test was conducted to collect lung function values of both populations. Data from this study suggest a statistically significant relationship between diver and non-diver sex and FVC, diver age and ERV, diver sex and …

The Effect Of Combination Birth Control Pills On Heart Rate, Blood Pressure, Body Weight And Body Temperature, Scarlett E. Leigh, Marlee B. Marsh

Journal of the South Carolina Academy of Science

Birth control pills are the most popular method of birth control for women. In the United States of America, roughly 10.2 million women use some type of birth control pills. The two main types of birth control pills available to women are combination pills, which contain both estrogen and progestin, and progestin-only birth control pills that do not contain any estrogen. Numerous biological research studies have been performed studying the effects of combination birth control pills on blood pressure and body weight. However, few studies have examined blood pressure combined with both heart rate, body temperature, and body weight to …

Identification Of Bacterial Isolates Originating From The Human Hand, Leisa M. Rauch, Annette M. Golonka, Eran S. Kilpatrick

Journal of the South Carolina Academy of Science

The human body provides habitat for a diversity of bacterial species that are part of the normal human microbiota. Identification of various members of the normal microbiota to the species level requires a combination of biological staining procedures, biochemical tests, and molecular techniques. In this experiment, ten bacterial isolates originating from the hands of nine students and one faculty member at USC Salkehatchie were identified. Classification to a general taxonomic group was accomplished with standard staining and biochemical tests. Sequences for the 16S ribosomal RNA section of DNA for each isolate were analyzed with BLAST to generate a list of …

Chemical Alternatives For Managing Key Stored Product Insects, Rizana M. Mahroof

Journal of the South Carolina Academy of Science

In this short review paper, possible alternatives to manage some key stored product insects pests are discussed. With the phase out of methyl bromide and insects developing resistance to phosphine, fumigants available to manage stored product insects are becoming limited. Potential non-chemical alternatives, those are environmentally benign and do not leave harmful residues on treated products are most favoured. Two techniques; sex pheromone based mating disruption and ozone gas, are explored as safer insect management tools in this paper.

Table Of Contents

Journal of the South Carolina Academy of Science

No abstract provided.

The Effect Of Nonassociative Learning On Oxidative Stress In Caenorhabditis Elegans: A Potential Application For Alzheimer’S Disease Research, Gillian Patton

Journal of the South Carolina Academy of Science

Alzheimer’s disease results in learning and memory deficits due to toxic changes in the brain caused by amyloid-β plaques and oxidative stress. Oxidative stress is caused by the overproduction of free radicals, which are uncharged molecules containing an unpaired valence electron. Nonassociative learning is a type of cognitive processing that only uses one stimulus instead of two related stimuli. Cognitive processing promotes neural growth and learning, while Alzheimer’s inhibits it. The purpose of this study was to test how nonassociative learning impacts oxidative stress and thus, if it might be considered as a potential treatment option for Alzheimer’s disease. It …

The Effect Of Hordeum Vulgare, Rice Hull, And Oak Leaf Litter On The Prevalence Of Microcystis, Sreya Varanasi

Journal of the South Carolina Academy of Science

Cyanobacterial harmful algal blooms are becoming more prevalent issues throughout the world, threatening ecosystems, posing risks to human health, and resulting in millions of dollars in economic damage. Conventionally, treatment approaches have been chemical or physical, but these are harmful to aquatic life or inefficient, respectively, which presents the biological approach as a favorable alternative. To assess the effects of low-effort and cost-effective treatments, Hordeum vulgare, rice hull, and oak leaf litter were individually applied to Microcystis cultures and compared to two negative controls (Microcystis alone and cotton on Microcystis) and a positive control (CuSO₄). …

The Effects Of Matthew’S Storm Surge On Coastal Loblolly Pine And Wax Myrtle Understory Regeneration, Brynn D. Wilkinson

Journal of the South Carolina Academy of Science

Hurricanes have detrimental effects on the environment and the economy. Not only are these effects felt immediately after the hurricane, but they last long after the winds have died down. They can affect future plant growth and mortality. In October of 2016 South Carolina was hit by Hurricane Matthew, a category 5 hurricane. Hobcaw Barony, our study site, was in the direct path of the storm. This created an opportunity to study the immediate effects on regeneration after a hurricane. Regenerations rates were measured along and around a surge line to determine regeneration and mortality rates. This data also allowed …