The students in the Biological Sciences at A-State participate in original research and scientific discovery alongside their faculty members. Successful candidates in the graduate programs can earn: an MA or MS in Biology, an MS or PhD in Molecular Biosciences, and an MS or PhD in Environmental Sciences.

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Theses/Dissertations from 2024

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Montane Molluscs: Factors Affecting Snails and Their Trematodes Throughout the Mountain Regions of Arkansas, Taylor Michelle Fiedor

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Feather Mites through Genomic and Ecological Lenses: Host Specificity and Symbiosis at Multiple Levels of Organization, Alix Elizabeth Matthews

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The Role of Stressors in The Behavioral Responses of Lesser Sirens to Chemical Cues, Mackenzie Hanna Nichols

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Dissecting Mechanisms Underlying the Cap1 Functions in the Matrix Adhesion and Proliferation of Cancer Cells, Auburn Ramsey

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Assessing Two Methodologies to Protect Stored Rice from Insect Infestation, Md Naim Uddin

Theses/Dissertations from 2023

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Antimelanoma Activities of Fused Thiazole Derivatives, Sanjay Adhikary

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Evaluation of Site-Specific, Zone Management in Northeast Arkansas Cotton, Nelson Ray Benson

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Characterizing Effects of Non-Point Runoff on Subwatersheds of the Middle White River in Arkansas, Rainee Nicole Lynn DeRoin

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Assessment of Variable Rate Nitrogen Application on Rice Cultivars Using Remote Sensing, Rush Matthew Evans

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Investigating the reptilian innate immune system: A review and examination of the relationship between immunity, stress, and reproduction, Emily Katherine Field

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Does Bergmann’s Rule Apply to North American Birds in The Context of Climate Change?, Peridot Derrin Galloway

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Habitat Occupancy and Use for Bat Species of Concern on the Buffalo National River, James W. Gore

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Shell Shocked: The Effects of Stress and Bacterial Challenges on the Chelonian Innate Immune Response, Alyssa Hartzheim

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Comparing the Toxicant Responses and Culturing Characteristics of Long-Term Laboratory-Reared and Field Populations of Ceriodaphnia dubia, Victoria Rose Lydy

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The Potential Use of Madtom Catfishes (Ictaluridae: Noturus) as Conservation Tools for Headwater Streams of the Southeastern United, Brittany Latrice McCall

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Plant Community Patterns and A Flora of Six Lower Mississippi River Islands, Grace Leia McCartha

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Evaluation Of Woodchip Bioditch Reactors as a Nutrient Reduction Conservation Strategy, Geoffrey K. Payne

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Managed Aquifer Recharge: Installation And Early Evaluation of Infiltration Galleries in The Cache River Critical Groundwater Area, Northeast Arkansas, Allegra Christiane Pieri

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Novel data-driven approaches to elucidate interactions between soybean and Phytopthora sojae, Thivanka Sandaruwan Ratnayake

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Field Observations and an Herbarium Study to Understand Plant Reproductive Phenology in Areas Surrounding the Mississippi River, Caitlyn Marie Sims

Theses/Dissertations from 2022

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Cyclase-Associated Protein 1 (CAP1) In Cyclic Adenosine Monophosphate (CAMP) and Protein Kinase C (PKC) Signals to Regulate Cancer Cell Functions, Lokesh Kalki Mani Sai Akana

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Assessment Of Water Quality, Fish Diversity, and Lead (Pb) in the Agriculturally Dominated Upper Cache River Watershed, Arkansas, Amelia K. Atwell

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Spring Migration Behavior and Summer Habitat Associations of Female Indiana Bats (Myotis Sodalis) In Arkansas, Heather N. Custer

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Unraveling The Anti-Inflammatory and Cardioprotective Mechanism of Prenylated Stilbenoids from Peanut Hairy Root Cultures In Vitro And In Vivo, Md Rokib Hasan

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Enhancing Production of Functional Proteins in Plant Cell Culture Through Cellular Engineering and Rational Protein Design, Uddhab Karki

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Summer Distribution and Day Roost Characteristics of Eastern Small-Footed Bats (Myotis Leibii) In West-Central Arkansas, Valerie Marie Kearny

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An Ecological and Physiological Assessment of Feather Mite-Bird Symbioses, Kevin James Krajcir

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Evaluating The Potential Effect of Nitrogen and Toxicological Responses of Juvenile Lampsilis Reeveiana (Mollusca: Unionidae) in the Buffalo National River, Anna Marie Pieri

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Investigation Of the Methylome Pattern Changes in Phytophthora Sojae Infected Soybean (Glycine Max), Shyaron Poudel

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Efficacy Of Softener for Enhancing Fatigue and Low-Temperature Performance of Asphalt Binders with High Rap, Sumon Roy

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Migration Ecology of Female Indiana Bats, Arin Michelle Vann

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The Role of Chemical Cues in Host Susceptibility to Fish-Parasitic Gnathiid Isopods., Clayton M. Vondriska

Theses/Dissertations from 2021

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Spectroscopic Investigation of Environmental Pollutants in Water and Air, Mohd Kotaiba Abugazleh

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Tributary effects on water quality and fish assemblages in the Strawberry River, Arkansas, Andressa Alves Augusto

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Impact Of Winter Cover Crops and Nitrogen Recommendations for Corn-Soybean Rotation in Northeast Arkansas, Brayden William Burns

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High-Throughput Phenotyping of Rice Grains Subjected to High Nighttime Temperature Stress, Shannon Shareice Cunningham

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Non-Breeding Ecology of Loggerhead Shrikes in An Intensive Agricultural Region, Emily Rose Donahue

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Metabolic Engineering of Peanut Hairy Roots Via RNA Interference to Study the Role of Prenylated Stilbenoids Against Water Stress, Gaurav Gajurel

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Induction And Characterization of Microspore Embryogenesis in Soybean (Glycine Max [L.] Merrill), Bretton M. Hale

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University Sustainability Initiatives Impact on The Surrounding Areas Economy, Sara Kathleen Saucedo

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Water Quality and Amphibian Ecoimmunology Assessment in The Bayou Deview Watershed, Arkansas, Amber Lynn Spence

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Ecological Physiology of Rafinesque’s Big-Eared Bats (Corynorhinus Rafinesquii) Roosting in An Anthropogenic Structure in Arkansas, Benjamin N. Spitz

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Artificial Intelligence Algorithms for Medical Imaging and Healthcare, Jonathan William Stubblefield

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Shifts In the Acute Stress Response in Red-Eared Sliders (Trachemys Scripta) During the Activity Season, Jennifer Lauren Terry

Theses/Dissertations from 2020

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Roosting Ecology of a Declining Population of Northern Long-Eared Bats (Myotis Septentrionalis) in the Ozark-St. Francis National Forest of Arkansas, Kyle Norris Edmonds

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Cellulolytic Enzymes from The Maize Seed Production System—Characterization, Inhibition, And Novel Activities, Hong Fang

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Feasibility of Infiltration Galleries for Managed Aquifer Recharge in the Cache River Critical Groundwater Area, Arkansas, Ian Alexander Godwin

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Foraging Behavior of Rafinesque’s Big-Eared Bats (Corynorhinus Rafinesquii) From A Barn Colony in Rural Arkansas, Crystal Ann Griffin

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Climatic variability and climate change: U.S. college freshmen attitudes and spatio-temporal effects on cavity-nesting passerines, Sara Elizabeth Harrod

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Understanding The Impact of Vegetation on Water Quality and Biodiversity in Northeast Arkansas Agricultural Ditches, Emma Rose Martin

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A Test of the Sexually Selected Egg Color Hypothesis in Eastern Bluebirds (Sialia Sialis), Annabelle McKie-Voerste

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Transcriptomics And Phenomics Analysis of High Ascorbate Arabidopsis Myo-Inositol Oxygenase Overexpressers, Nirman Nepal

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Antioxidant Characterization of Peanut Hairy Root Extracts Enriched with Prenylated Stilbenoids, Patrick Roberto

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Nonnative insect invasions in natural ecosystems: Impacts, policy, and evaluation of drivers using underutilized biocontrol datasets, Ashley N. Schulz

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Cerulean Warbler habitat selection, breeding biology, survival, and space use in the Ozark region, Jacob Louis Wessels

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Exploring the Effects of Geographic and Landscape Variation on Avian Communities and Species, Joseph Youtz

Theses/Dissertations from 2019

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Assessing The Contribution of Multiple Ascorbate Pathways to Abiotic Stress Tolerance Using Phenomic Approaches, Lucia Margarita Acosta Gamboa

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Species Richness Patterns and Plant Size of Vascular Epiphytes Along an Elevation Gradient in the Tropical Montane Forest of Volcán Maderas, Nicaragua., Hazel Krupzkaya Berrios Alvarez

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Optimizing Hydroxyproline-O-Glycan Engineering in Tobacco Transient Protein Expression: Fish IL-22 And Enhanced Green Fluorescent Protein (EGFP), Cristofer Calvo

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Recombinant Production of Catfish Interleukin-22 As A Natural Immune Stimulant for Improving Aquaculture Fish Health, Lana Elkins

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Fall And Winter Roosting Ecology of Southeastern Myotis and Rafinesque's Big-Eared Bats in the Cache River National Wildlife Refuge, Stacy Jae Scherman

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Assessing The Roles of Seabird Harvest and Non-Native Rats on Grenadine Seabird Nesting Performance, Wayne Anthoony Smart

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Plant Cell-Derived Growth Factors for Ex Vivo Mass Production of Red Blood Cells, Xiaoting Wang