Submissions from 2021


Novel Class 1 Integron Harboring Antibiotic Resistance Genes in Wastewater-Derived Bacteria as Revealed by Functional Metagenomics, Justin J. Donato, Bridget M. McGivern, Rylie K. McDonell, Sydney K. Morris, and Timothy M. LaPara


Molecular and Electronic Structures and Single-Molecule Magnet Behavior of Tris(thioether)-Iron Complexes Containing Redox-Active α-Diimine Ligands, Codrina V. Popescu, Peng Wang, Mohamed R. Saber, Peter E. VanNatta, Glenn P. A. Yap, and Christopher C. Scarborough


Quantifying and predicting antimicrobials and antimicrobial resistance genes in waterbodies through a holistic approach: a study in Minnesota, United States, Kristine H. Wammer

Submissions from 2020


Identification of a Novel Plasmid-Borne Gentamicin Resistance Gene in Nontyphoidal Salmonella Isolated from Retail Turkey, Justin J. Donato, Happy-Sarah L. Kim, Ricardo D. Rodriguez, Sydney K. Morris, and Shaohua Zhao


Nonheme Iron-Thiolate Complexes as Structural Models of Sulfoxide Synthase Active Sites, Codrina V. Popescu, Maya E. Elwood, Danushka M. Ekanayake, Anne A. Fischer, Alexandra M. Guzek, Sergey V. Lindeman, and Adam T. Fiedler


Ferric Uptake Regulator (Fur) Reversibly Binds a [2Fe-2S] Cluster to Sense Intracellular Iron Homeostasis in Escherichia Coli, Codrina V. Popescu, Kathryn A. Valdes, Chelsey R. Fontenot, Homyra Tasnim, and Huangen Ding

Photolysis of trenbolone acetate metabolites in the presence of nucleophiles: Evidence for metastable photoaddition products and reversible associations with dissolved organic matter., Kristine H. Wammer

Submissions from 2019

The Role of Dissolved Organic Matter Composition in Determining Photochemical Reactivity at the Molecular Level, Kristine H. Wammer

Bioactive Rearrangement Products from Aqueous Photolysis of Pharmaceutical Steroids, Kristine H. Wammer and Dalma Martinovic-Weigelt

Intramolecular [2 + 2] Photocycloaddition of Altrenogest: Confirmation of Product Structure, Theoretical Mechanistic Insight, and Bioactivity Assessment, Kristine H. Wammer and Dalma Martinovic-Weigelt

Submissions from 2018

Comment on “Photodegradation of sulfathiazole under simulated sunlight: Kinetics, photo-induced structural rearrangement, and antimicrobial activities of photoproducts”, Ethan Hain, Kristine H. Wammer, and Lee Blaney

Submissions from 2017

Environmental photochemistry of dienogest: phototransformation to estrogenic products and increased environmental persistence via reversible photohydration, Kristine H. Wammer

p-Nitroanisole/pyridine and p-nitroacetophenone/pyridine actinometers revisited: quantum yield in comparison to ferrioxalate, Kristine H. Wammer

Submissions from 2016

Environmental photochemistry of altrenogest: photoisomerization to a bioactive product with increased environmental persistence via reversible photohydration, Kristine H. Wammer

Submissions from 2015

Rapid and Efficient Desilylation and Deuteration of Alkynylpyridines, Eric H. Fort

Crystal structures of 2,6-bis¬[(1H-1,2,4-triazol-1-yl)meth-yl]pyridine and 1,1-[pyridine-2,6-diylbis(methyl¬ene)]bis¬(4-methyl-1H-1,2,4-triazol-4-ium) iodide triiodide, Marites A. Guino-o

Crystal Structures of Five 1-alkyl-4-aryl-1,2,4-triazol-1-ium Halide Salts, Marites A. Guino-o

Synthesis of a Phosphapyracene Via Metal-Mediated Cyclization: Structural and Reactivity Effects of Acenaphthene Precursor, Marites A. Guino-o

Impact of Molecular Weight and Degree of Conjugation on the Thermodynamics of DNA Complexation and Stability of Polyethylenimine-Graft-Poly(Ethylene Glycol) Copolymers, Lisa E. Prevette

Submissions from 2014

Microwave Assisted Synthesis of 10b-aza-10c-borapyrene, Eric H. Fort

Investigation of Novel Pincer Ligands to Sensitize Lanthanide (III) Luminescence, Marites A. Guino-o

Investigation of the Amount of Hydrogen Gas Produced by Asymmetric Triazolylidenes in the Nickel-Catalyzed Dehydrogenation of Ammonia-Borane, Marites A. Guino-o

Kinetics of Curing in Polyaspartic Coatings, J. Thomas Ippoliti

Kinetics of Model Amine Compounds with Cyclohexyl Isocyanate, J. Thomas Ippoliti

Polymers Having Lipophilic Hydrocarbon and Biodegradable Polymeric Segments, J. Thomas Ippoliti

Synthesis of a Novel Isoxazolinone, J. Thomas Ippoliti

Synthesis of a Novel Small Molecule to Trigger Cancer Cell Death, J. Thomas Ippoliti

Synthesis of a Topologically Designed Antibacterial Compound, J. Thomas Ippoliti

Synthesis of Topologically Designed Compounds, J. Thomas Ippoliti

Tetrasubstituted Furans from Diarylpropargylic Alcohols, J. Thomas Ippoliti

Probing the Changing Electrostatic Environment Along the Catalytic Cycle of Dihydrofolate Reductase Using Nitrile Probes, Josh P. Layfield

An Automated Titrator Based on a Microcontroller: an Interfacing Exercise for Advanced Analytical Chemistry Students, Gary A. Mabbott

Development of a SERS Technique for the Quantitative Analysis of Bidentate Compounds, Gary A. Mabbott

Microcontrollers in the Analytical Chemistry Teaching Lab, Gary A. Mabbott

Teaching Electronics and Laboratory Automation with Microcontroller Boards, Gary A. Mabbott

G-Wires Are Highly Resistant to a Broad Spectrum of Nucleases, Thomas C. Marsh

Molecular Symmetry and Fluorine-Containing Supramolecular Synthons as Structure-Differentiating Agents in Some ‘Bridge-Flipped’ Isomeric bis-Benzylideneanilines, William H. Ojala

Nitrile-Halogen Interactions in Some Bridge-Flipped Isomeric Benzylideneanilines, William H. Ojala

Solid-State Intermolecular Interactions in 3-Chlorobenzaldoxime and 3-Fluorobenzaldoxime: Hydrogen Bonding vs. Halogen Bonding, William H. Ojala

Cell Penetrating Compounds Selectively Bind Vesicles Composed of Anionic Lipids, Lisa E. Prevette

Charge Density and Stereochemistry Affect the Interaction of Cell-Penetrating Compounds with Glycosaminoglycans, Lisa E. Prevette

DNA Structure Affects Binding to Polycationic Delivery Agents, Lisa E. Prevette

Polyethylene Glycol Conjugation Ratio and Molecular Weight Affect Polyethylenimine Binding to DNA, Lisa E. Prevette

Structure Affects the Interactions of Cell-Penetrating Compounds with Cell-Surface Glycosaminoglycans and Lipid Vesicle Model Membranes, Lisa E. Prevette

Environmental Photochemistry of Altrenogest, Kristine H. Wammer

Quantifying Bacterial Resistance to Antibiotics in Minnesota Surface Waters, Kristine H. Wammer

Quantifying Cultivable Antibiotic-Resistant Bacteria in Surface Waters, Kristine H. Wammer

Submissions from 2013

Streptomycin Application Has No Detectable Effect on Bacterial Community Structure in Apple Orchard Soil, Justin J. Donato

Overcoming Problems Incorporating NMR into the Organic Chemistry Lab, J. Thomas Ippoliti

An Advanced, Interactive High-Performance Liquid Chromatography Simulator and Instructor Resources, Gary A. Mabbott

Morphological Heterogeneity of Supramolecular G-DNA Polymers Derived from Guanine Rich Oligonucleotides, Thomas C. Marsh

Antibiotics and Antibiotic Resistance in a River Impacted by Agricultural and Municipal Inputs, Kristine H. Wammer

Direct Photochemistry of Three Antibacterials: Norfloxacin, Ofloxacin, and Enrofloxacin, Kristine H. Wammer

Submissions from 2012

The Introduction of Metagenomics into an Undergraduate Biochemistry Laboratory Course Yielded a Predicted Reductase that Decreases Triclosan Susceptibility in E. coli, Justin J. Donato and Thomas C. Marsh

Diels-Alder Cycloaddition of Acetylene Gas to a Polycyclic Aromatic Hydrocarbon Bay Region, Eric H. Fort

Facile Air-Oxidation of Large Aromatic Hydrocarbon Bay Regions to Bay Region Quinones: Predicted Oxygen-Sensitivity of Hydrogen-Terminated Carbon Nanotubes, Eric H. Fort

Alkaline Earth Metal Di- and Triphenylmethanides: Analysis of Ion Association Modes, Marites A. Guino-o

Synthesis and Structure of Platinum Bis(phospholane) Complexes Pt(diphos*)(R)(X), Catalyst Precursors for Asymmetric Phosphine Alkylation, Marites A. Guino-o

Competing Intermolecular Interactions in Some ‘Bridge-Flipped’ Isomeric Phenylhydrazones, William H. Ojala

Intrinsic Dynamics of Polymer-DNA Complexes: a Mechanism for DNA Release, Lisa E. Prevette

Submissions from 2011

Oxidation of Antibiotics during Water Treatment with Potassium Permanganate: Reaction Pathways and Deactivation, Lanhua Hu, Amanda Stemig, Kristine H. Wammer, and Timothy J. Strathmann

Tetracycline photolysis in natural waters: loss of antibacterial activity, Kristine H. Wammer, Matthew T. Slattery, Amanda Stemig, and Jayna L. Ditty

Submissions from 2010

Investigating the impact of adding an environmental focus to a developmental chemistry course, Beth Robelia, Kristopher McNeill, Kristine H. Wammer, and Frances Lawrenz

Submissions from 2007

Environmental photochemistry of tylosin: efficient, reversible photoisomerization to a less-active isomer, followed by photolysis, Kristine H. Wammer

Submissions from 2006

Changes in antibacterial activity of triclosan and sulfa drugs due to photochemical transformations, Kristine H. Wammer

A molecular modeling analysis of polycyclic aromatic hydrocarbon biodegradation by naphthalene dioxygenase, Kristine H. Wammer and Catherine A. Peters

Submissions from 2005

Polycyclic aromatic hydrocarbon biodegradation rates: a structure-based study, Kristine H. Wammer and Catherine A. Peters

Submissions from 2000

Multicomponent NAPL solidification thermodynamics, Kristine H. Wammer