A Study Of Glyphosate, Pesticide Mixtures, And Metabolic Health Outcomes: Integrating Epidemiologic, Mechanistic, And Ecological Evidence On Environmental Drivers Of Metabolic Health, Sarah Otaru

Electronic Theses & Dissertations (2024 - present)

Glyphosate, the most extensively used herbicide worldwide, has become a ubiquitous environmental contaminant. Although initially considered safe due to its specific biochemical target in plants, emerging evidence suggests that chronic, low-level human exposure may disrupt metabolic processes. Simultaneously, the global rise in metabolic disorders such as metabolic syndrome (MetS), obesity, and type 2 diabetes, has created a pressing need to identify novel, potentially modifiable environmental contributors. This dissertation investigates the relationship between glyphosate and metabolic health through a triangulated framework that integrates individual-level epidemiological analysis, systematic synthesis of mechanistic evidence, and ecological evaluation of pesticide mixtures.

The first study employed …

Technological Development Of In-Cell Nmr: Microfluidic, Metabolomic, And Fluxomic Approaches, Nicholas Sciolino

Electronic Theses & Dissertations (2024 - present)

In the fields of structural biology, metabolomics, and fluxomics, there is a driving, technique-based concern when it comes to high-resolution spectrometry and its marriage to biological and physiological relevance. Sample preparation often involves cellular perturbation, lysate separation schemes, combinations with non-biological reagents, and timeline slack. Conceptually, the farther we get from the cell, the greater the potential disparity between what exists in vivo and our in vitro manipulations. This is particularly true when seeking to collect data on transfected targets of interest, and on sensitive metabolic equilibria that occur on the order of minutes. The question remains: if we are …

Assessing Antiretroviral Therapy Prescribing Practices In New York State For Pregnant People Living With Hiv, Beverly Amofah

Electronic Theses & Dissertations (2024 - present)

ABSTRACT

Objective: The Panel on Treatment of HIV During Pregnancy and Prevention of Perinatal Transmission advises patient counseling to facilitate informed decision-making when evaluating changes in antiretroviral therapy (ART) during pregnancy and for patients to stay on suppressive regimens regardless of drug class. The purpose of this study was to investigate racial and ethnic disparities in the prescription of ‘preferred’ HIV drug regimens for pregnant people living with diagnosed HIV in New York State (NYS). This research also assessed whether prescribing practices for pregnant people on ART were consistent with Department of Health and Human Services (DHHS) guidelines.

Methods: A …

Exploring Characteristics Of Indiana's Local Park And Recreation Leaders, Amy L. Gregg, James A. Jones, Halyn Ferris

Midwest Social Sciences Journal

This was an exploratory study about the characteristics of Indiana’s local leaders in parks and recreation. Results of a statewide survey showed different roles of employees and volunteers in local agencies. In managing the supply side of recreation, they reported vast differences in scale of levels of populations served and natural resources managed, such as acres and trails. The Northern, Central and Southern regions were compared for types of local government, communities of different sizes, and nonprofit collaboration. Local leaders represented municipal, township and county providers collaborating with other local community organizations. Results showed that size of community served affected …

Alive For The Wake, Anna Kate Powell

Graduate Student Theses, Dissertations, & Professional Papers

In the year 2046, bacteria strain B. bibitor has rendered all petroleum hydrocarbon compounds unrefinable. Paramedic Amanda Bailey finds hope in the resilience of humanity but struggles when she learns the powers that be would rather concentrate their efforts on fighting B. bibitor—restoring infected hydrocarbons to their previously refinable (and profitable) nature—rather than investing in already-developed clean firm energies and renewable material manufacture.

Eros And The Sublime: Tools For Reaching Toward An Altered Ecological Consciousness, Aineka Carlson

Graduate Student Theses, Dissertations, & Professional Papers

This thesis explores connections between the Kantian sublime and Anne Carson’s ideas regarding “eros.” Since Kant’s Critique of Judgement was published in 1790, the Kantian sublime has grown in popularity and been utilized by theorists and creative writers alike. While the Kantian sublime is often associated with nature in popular culture, there are certain egocentric and phallocentric elements of this mode of thinking that might inhibit a biocentric mindset. Through a character study of Oryx from Margaret Atwood’s novel Oryx and Crake, this thesis draws relations between the subjugation of women, nature, and the ways in which the popularized …

The Filament, Elena Skibicki

Graduate Student Theses, Dissertations, & Professional Papers

The Filament weaves together the results of a neurodivergent person exploring their universe, in all its harrowing beauty and familiar tragedy. The speaker traverses oceans and thunderstorms, wades through the swampy shallows of their high school, participates in a pharmaceutical supply chain and its subsequent ransacking, floats through altered mental states, and retells legends, spanning many styles while still using the lyric “I”. Scrying into a nebulous future, the speaker returns with stories of the planet and its people, and the kind of world they want to build.

The speaker exposes their ghosts throughout the collection, hoping that the adage, …

The Hardheaded Got To Feel It To Believe It, Magdalene Eden Luna-Buckelew

Graduate Student Theses, Dissertations, & Professional Papers

Memoire short stories about the author’s experiences in Southern California working as an artist, exotic dancer, and going through various 12 step recovery programs and therapies to heal from childhood trauma.

How Math Games Engage Parents With Children, Greg M. Williamson

Master's Theses and Doctoral Dissertations

This research study begins to explore how the use of math games focused on foundation skills can potentially support parents and families in mathematics interactions. The primary goal was to examine parents' perceptions of the impact of math games on their engagement with their children. In addition, embedded guides were provided for parents to engage in mathematical discourse, and support specific math strategies. The qualitative study involved the families of six students who were entering fourth grade and attending a summer-school program. The students and their families engaged in a six-week intervention where they received two math board games and …

John Thomas Falls Genealogical Collection - Accession 1800, John Thomas Falls Sr., Falls Family, Carroll Family, Mcswain Family, Hambright Family

Manuscript Collection

The John Thomas Falls Genealogical Collection consists of photographs, genealogical records, church and family histories, cemetery indexes, correspondence, research notes, and various records concerning the Falls family and related families (Carroll, Crawford, McSwain, Whitesides, and Hambright) of the Catawba region of North and South Carolina. A history of the Antioch Baptist Church (Blacksburg, S.C.), a copy of The Heritage of Cleveland County [N.C.], vol. 1 (1982), three copies of the Pisgah A.R.P Church’s cemetery indexes, a history of the Mount Paran Baptist Church (Blacksburg S.C.), a copy of Our Heritage: A History of Cleveland County [N.C.] (1976), Brent Holcomb’s 1980 …

Jack Weaver Genealogical Papers - Accession 1489, Jack Wayne Weaver, Hughes Family, Knox Family

Manuscript Collection

Dr. Jack Weaver was a professor of English at Winthrop University from 1967 until his retirement in 2003. The Jack Weaver Genealogical Papers consists of genealogical books, papers, family records, and genealogical files of Doctor Jack Weaver. Dr. Weaver conducted extensive research into the Scotch-Irish genealogical records in the United States. Prominent families featured in his research include the Hughes, Knox, and McGrew families.

Mccandless Family Papers - Accession 1715, Mccandless Family, Caldwell Family, Crawford Family, Smythe Family

Manuscript Collection

The McCandless Family Papers consists of photographs and photo albums of the McCandless family, mostly from Chester, SC, and those related to them. Many of these photographs are tintypes, ambrotypes, and carte de visites. This collection also has a 10 ¾ x 13 ½ inch portrait photograph of Isabella Caldwell. Most of the photographs are of the McCandless family, but the Caldwell, Crawford, and Smythe Families appear prominently. The other family names featured include: Alexander, Beaty, Burdell, Craig, Curry, Herbeson, McCaughey, McElwie, Miller, Morrison, Meely, Pooser, Priestly, Russel, Saye, and Wherry.

White - Sprunt Family Papers - Accession 1770, White Family, Sprunt Family

Manuscript Collection

The White-Sprunt Family Papers consists of records and items pertaining to or belonging to the White-Sprunt family, and by extension the Little family and the Presto family, related to the Sprunt family by marriage. These records include newspaper clippings, photographs, family and business correspondence, postcards, vinyl records, a diary, a stamp from one of the family members, and a number of books owned or written by members of the White-Sprunt family.

Historic Rock Hill Collection - Accession 1844, Historic Rock Hill, Rock Hill, Sc, White Family, Rock Hill History

Manuscript Collection

The Historic Rock Hill Collection consists of materials relating to the history of Rock Hill, South Carolina and its notable historic buildings, businesses, and people. The collection also documents the pioneering White Family of Rock Hill as well as the history of Historic Rock Hill, a nonprofit historical preservation organization headquartered at the historic White Home in Rock Hill, SC. Founded in the 1980s as the Midtown Preservation Association, the group continues to work to preserve and promote the many historic sites and stories of Rock Hill through preservation projects and educational programming. HRH records (by-laws, newsletters, agendas, etc.), …

Rock Hill Country Club Estates Records - Accession 1756, Country Club Estates, Rock Hill

Manuscript Collection

This collection contains records involving the Rock Hill Country Club Estates (RHCCE) such as various newspaper clippings, community pamphlets, RHCCE address lists, financial reports, event flyers, survey maps, community and professional correspondence (letters and emails), a 2001 DNR report of the Lakeside Drive Pond, and materials relating to the Rock Hill Council of Neighborhoods. Much of this collection includes copies of PACCE (Property Owners Association of Country Club Estates) constitutions, newsletters, initiatives and leadership records as well as committee (Membership, Maintenance, Security, Architectural, Legal, Resource, Activities, and Public Relations) minutes and reports. PACCE parade documents relating to Christmas, DOO DAH, …

American Association Of University Women - Rock Hill Chapter Records-Accession 1516, American Association Of University Women Rock Hill Chapter Records

Manuscript Collection

This collection consists of American Association of University Women Rock Hill Chapter bulletins, posters, illustrations, time cards, and branch yearbooks. This collection also contains invoices, meeting notes, and correspondence with colleges and other branches. The American Association of University Women (AAUW), was founded in 1881 as a non-profit organization that advances equity and education for women. The Rock Hill Chapter of the American Association of University Women was founded in 1925 or 1926 with Miss Anne W. Stevens serving as first president.

Major Eleanor M. Roberts Papers - Accession 1888, Eleanor Marguerite Roberts

Manuscript Collection

The Major Eleanor Marguerite Roberts Papers consists of records related to Major Eleanor M. Roberts (1916-2000) who was a 1938 graduate of Winthrop and a 25 year veteran of the Women’s Army Auxiliary Corps (WAAC) and Women's Army Corps (WAC). These papers, which consist of correspondence, genealogy, writings, diaries, and military papers. These documents not only tell about her career but also about her and her family’s participation in World War II including brothers, Harold Obediah Roberts (1914-1956), James William Roberts (1906-1989), Herbert Neely Roberts (1912-2001), Oliver Carlyle Roberts (1919-1996), and sister, Ella Lily Roberts Allen (1898-1985). Also, these papers …

Eldon Beaver Papers - Accession 1670, Eldon Beaver, Civilian Conservation Corp

Manuscript Collection

Eldon Beaver (1917-2019) was a member of the Civilian Conservation Corps (CCC) company 1417 located in Rodman, SC. Eldon Beaver also worked for the Rock Hill Printing and Finishing Company until retirement. This collection contains documents related to the CCC company 1417 men as documented by Eldon Beaver and his wife Chloe Beaver. He was also a Corporal in the US Army Air Corp during World War II. The Eldon Beaver collection includes photographs, reunion information, and member information. This collection also contains textile sample pieces from Eldon Beaver’s time working for the Rock Hill Printing and Finishing Company.

William Joseph Roddey Papers - Accession 1882, William Joseph Roddey

Manuscript Collection

William Joseph Roddey (1861-1945) was a businessman and manufacturer in Rock Hill, SC. Roddey was president of Victoria Cotton Mills, organizer of the First National Bank of Rock Hill, president of National Union Bank, manager of the Rock Hill-Charlotte agency of the Equitable Life Assurance Society and was a member of the Winthrop Board of Trustees. The William Joseph Roddey Papers were discovered at the vacant Arcade Textile Mill by the Williams family. It appears that these papers were from the office of William Joseph Roddey. The William Joseph Roddey Papers contain documents related to William Joseph Roddey and the …

Sara Perry Mcleod Papers - Accession 1432, Sara Perry Mcleod, Winthrop College

Manuscript Collection

The Sara Perry McLeod Papers include a May Day program, newspaper clippings and photographs from a scrapbook, and Winthrop College yearbooks (Tatler) from Sara Perry’s student years. Sara Perry McLeod (1921–2011), a 1942 Winthrop College graduate, served as Maid of Honor during the May Day festivities in the spring of 1942. The bulk of the collection documents the 1942 May Day celebration, featuring images and articles related to that event, along with materials reflecting her time as a student at Winthrop.

John C. West Papers - Accession 1400, John Carl West Sr.

Manuscript Collection

This collection consists of photographs, scrapbooks, framed items, awards and certificates, videotapes, audiotapes, and other memorabilia pertaining to former governor of South Carolina (1971-1975) and ambassador to Saudi Arabia (1977-1981) John C. West. John Carl West, Sr. (1922-2004) married 1943 Winthrop Alumna Lois Rhame West (1921-2014) and the Lois Rhame West Health, Physical Education, and Wellness Center was named in her honor. John West, as South Carolina Governor, played a prominent role in Winthrop’s move to coeducation and signed the bill confirming Winthrop’s transition in 1974.

Mary Wright Williams Papers - Accession 1379, Mary Elizabeth Wright Williams

Manuscript Collection

The Mary Wright Williams Papers contain materials related to the student years and later accomplishments of Mary Elizabeth Wright Williams (1916–2009), a 1937 graduate of Winthrop College. Items include a 1936 edition of Who’s Who Among Students in American Colleges and Universities featuring an entry on Mary Wright, as well as materials documenting her receipt of the Mary Mildred Sullivan Award in 1987. The Sullivan Award “recognizes a Winthrop alumna for selfless dedication of time, energy, and talent in service to others.”

Mccall Family Papers - Accession 1069, Mccall Family, Chester, Sc

Manuscript Collection

The collection contains photographs, scrapbooks, memorabilia, and personal papers documenting the lives of the McCall siblings of Chester, South Carolina: Clyde C. McCall (1917–1979), Ernest W. McCall (1909–1993), Hazel Janet McCall Windham (1911–2011), Ruth McCall Ward (b. 1919; married John Vernon Ward on January 6, 1940), Mary Lou McCall Elliott (1904–1991), and Chalmers S. McCall (1907–1965). Their parents were Ernest Walton McCall (1882-1937) and Flonnie L. Horton McCall (1883-1966).

Scrapbooks compiled by Hazel, Ruth, and Mary Lou provide insight into the culture and daily experiences of high school–aged and young adult women during the 1920s and 1930s. These scrapbooks include …

Carolina Gateway Newspapers - Accession 1360, Carolina Gateway

Manuscript Collection

This collection consists of issues of The Carolina Gateway, a weekly newspaper published by The Lancaster News to serve the Indian Land community in Indian Land, South Carolina. First issued in 2004, The Carolina Gateway is not represented here in a complete run. The collection contains physical copies of the newspaper dated from June 14, 2006, through December 30, 2015, though gaps are present throughout.

Reverend Archibald Whyte Papers - Accession 1460, Archibald Whyte

Manuscript Collection

The Reverend Archibald Whyte Papers document the personal, religious, civic, and political activities of Reverend Archibald Whyte (1800–1865), a Presbyterian minister and community leader in York District, South Carolina, during the mid-nineteenth century. The collection (comprised of photocopies or original documents) spans primarily the 1850s through the Civil War era and reflects Whyte’s involvement in local religious life, agricultural organizations, land transactions, and Confederate-era civic affairs.

The collection includes correspondence written by or attributed to Reverend Whyte addressing family matters, neighborhood news, land disputes, political candidacies, and interactions with the Catawba Indians. Several letters appear to be drafts or intended …

Effects Of Ionophore And Yeast Addition To The Diet On Starch Digestion And Rumen Andblood Parameters In Sheep With Subacute Rumen Acidosis, Şevket Evci̇, Mehmet Aki̇f Karsli, Mehmet Demi̇rci̇, Gökhan Şen

Turkish Journal of Veterinary & Animal Sciences

This study aimed to investigate the prevention of acidosis in ruminants, which causes yield and financial losses, and toevaluate the effects of feed additives on starch digestion. Four male Bafra yearling lambs with cannulated rumens were used in a 60-daystudy. Each lamb underwent 10 days of adaptation to a ration and 5 days of sampling for four different rations including a control ration(CR), monensin ration (MR), Saccharomyces cerevisiae ration (SR), and a ration with the combination of monensin and Saccharomycescerevisiae (MSR). The experiment followed a 4 × 4 Latin-square design. Dry matter intake and digestion rates were recorded as 2404 …

Review On Surface Engineering Of Nmc For High Performance Of Lithium-Ion Batteries, Pongsakorn Kantichaimongkol, Thanyalux Wanotayan, Jiaqian Qin

Journal of Metals, Materials and Minerals

The lithium-ion battery stands as a highly promising energy storage system. Among its key components, the cathode material—particularly lithium nickel manganese cobalt oxide (LiNiMnCoO₂), or NMC—is of great importance due to its high specific capacity and cost-effectiveness. Despite its advantages, NMC faces certain challenges, with limited cycle performance being one of the most critical issues. To address this issue, extensive research has been dedicated to surface modification strategies for NMC materials. Studies have identified two primary approaches, doping and coating, both of which have proven effective in enhancing the material's long-term stability. This work systematically examines, categorizes, and compares recent …

Oxidation Of Sn-1 Wt.% Bi In Air And In Oxygen Deprived Environment, Pakawat Polmanee, Benjie Fernandez, Patama Visuttipitukul, Ittipon Cheowanish, Tachai Luangvaranunt

Journal of Metals, Materials and Minerals

Oxidation of Sn-1wt% Bi in air and in oxygen deprived environment is studied in this research. Electrochemical process with SERA technique was used to determine oxide film thickness and rate of oxidation of tin alloy. The thickness of oxide film at 72 hours of the specimens that is tested in air, in vacuum, in argon environment, and wrapped with plastic film are 16, 10, 18, and 13 Å respectively. XPS was used to determine the type of oxides in the oxide layer. Result after signals deconvolution shows that SnO and SnO2 compounds were formed on the Sn-1wt% Bi surface.

A Comparative Evaluation Of The Effectiveness Of Mel Frequency Cepstral Coefficients And Difference Files For Audio Effect Identification Using Convolutional Recurrent Neural Networks., Patrick Sneyd

ICT

The field of Music information retrieval (MIR) is concerned with computational systems which help humans better make sense of the processing, searching, organizing, and accessing of music-related data and takes in disciplines such as music theory, computer science, psychology, neuroscience, library science, electrical engineering and machine learning. MIR processes relating to audio classification have applications in fields such as speech recognition, automatic bandwidth allocation and Audio Database Indexing which is especially of relevance to large audio collections in broadcasting facilities, the movie industry or music content providers.

These indexing aspects of MIR have been applied to classifying audio into musical …

Customer Service Support. Utilizing Machine Learning To Classify, Prioritize And Summarize Issues., Hoai Nhan Nguyen

ICT

This capstone project investigates the application of machine learning and natural language processing (NLP) to enhance customer support operations through automated ticket classification, prioritization, and summarization. Using the multilingual Customer Support Emails dataset from Kaggle, the project follows the CRISP-DM methodology, performing extensive data cleaning, preprocessing, feature engineering, and class balancing. Five machine learning models—Decision Tree, KNN, LinearSVC, Naive Bayes, and Random Forest—were evaluated using hyperparameter tuning, cross-validation, confusion matrix analysis, and learning curves. LinearSVC demonstrated the strongest performance for both queue and priority classification, achieving accuracies of 89.8% and 81.2% respectively, with consistent generalization across folds. For summarization, extractive …