Staff in the University of Dayton Office for Research have a variety of academic and professional expertise. This collection provides a sampling of their past and present work.

Follow

Submissions from 2016

Link

Approaches by the US National Institutes of Health to Support Rigorous Scientific Research on Dietary Supplements and Natural Products, A. J. Kuszak, D. C. Hopp, John S. Williamson, Joseph M. Betz, and Barbara C. Sorkin

Link

The Challenge of Reproducibility and Accuracy in Nutrition Research: Resources and Pitfalls, Barbara C. Sorkin, A. J. Kuszak, John S. Williamson, D. C. Hopp, and Joseph M. Betz

Submissions from 2015

Link

Reduced Perylenequinone Derivatives from an Endophytic Alternaria sp. Isolated from Pinus ponderosa, Ahmed Idris, Mudasir A. Tantry, Bashir A. Ganai, Azra N. Kamili, and John S. Williamson

Link

Biotransformation of Artemisinin by Aspergillus niger, Yulian Zhan, Hua Liu, Yunshan Wu, Pingying Wei, Zhencheng Chen, and John S. Williamson

Submissions from 2014

PDF

Discovery of Thienoquinolone Derivatives as Selective and ATP Non-Competitive CDK5/p25 Inhibitors by Structure-Based Virtual Screening, Arindam Chatterjee, Stephen J. Cutler, Robert J. Doerksen, Ikhlas A. Khan, and John S. Williamson

Link

Efficient Synthesis of 4-oxo-4,5-dihydrothieno[3,2-cc]quinoline-2-carboxylic Acid Derivatives from Aniline, Arindam Chatterjee, Stephen J. Cutler, Ikhlas A. Khan, and John S. Williamson

Submissions from 2012

Link

Determination of Antimalarial Compound, ARB-89 (7β-hydroxy-artemisinin carbamate) in Rat Serum by UPLC/MS/MS and its Application in Pharmacokinetics, Deepthi Pabbisetty, Anuradha Illendula, K. M. Muraleedharan, Amar G. Chittiboyina, John S. Williamson, Mitchell A. Avery, and Bonnie A. Avery

Submissions from 2010

Link

Isomannide and Derivatives. Chemical and Pharmaceutical Applications, Estela M.F. Muri, B. A. Abrahim, Thalita G. Barros, John S. Williamson, and Octavio A.C. Antunes

Submissions from 2009

Link

Novel Peptide Mimetic Inhibitors of Hepatitis C Serine Protease Derived from Isomannide, Thalita G. Barros, Sergio Pinheiro, John S. Williamson, Amilcar Tanuri, Helena S. Pereira, Rodrigo M. Brindeiro, José B. A. Neto, Octavio A.C. Antunes, and Estela M.F. Muri

Link

Hydroxamic Acids Designed as Inhibitors of Urease, Thalita G. Barros, John S. Williamson, Octavio A.C. Antunes, and Estela M.F. Muri

Link

Synthesis, Antitubercular Activity and Docking Study of Novel Cyclic Azole Substituted Diphenyl Ether Derivatives, Suvarna G. Kini, Anilchandra R. Bhat, Byron Bryant, John S. Williamson, and Franck E. Dayan

PDF

In vitro Studies on Metabolism of Salvinorin A, Lukasz M. Kutrzeba, Vardan T. Karamyan, Robert C. Speth, John S. Williamson, and Jordan K. Zjawiony

Submissions from 2008

PDF

7β-Hydroxy­artemisinin, Paulo B. Carvalho, Bo Liu, Yunshan Wu, John S. Williamson, and Mitchell A. Avery

Link

Ultra-Performance Liquid Chromatography–Tandem Mass Spectrometric Method for the Determination of Artemisinin in Rat Serum and its Application in Pharmacokinetics, Lie Li, Deepthi Pabbisetty, Paulo Carvalho, Mitchell A. Avery, John S. Williamson, and Bonnie A. Avery

Link

One-Pot Synthesis of Highly Substituted Tetrahydrofurans from Activated Propargyl Alcohols using Bu3P, Yakambram Pedduri and John S. Williamson

Submissions from 2007

Link

Interactions of an Antimicrobial Peptide (Ac-RRWWRF-NH2) and Surfactants: Towards Antimicrobial Peptide Additives for Coatings Applications, Alicyn M. Rhoades, Douglas A. Wicks, Bruhaspathy Miriyala, and John S. Williamson

Submissions from 2006

Link

Synthesis of Pseudopeptides Derived from (R,R)-Tartaric Acid as Potential Inhibitors of HIV-Protease, José C. Barros, Joaquim F. M. da Silva, Alexandre R. Calazans, Amilcar Tanuri, Rodrigo de Morais Brindeiro, John S. Williamson, and Octavio A.C. Antunes

Link

Microbial Transformation of Artemisinin to 5-hydroxyartemisinin by Eurotium amstelodami and Aspergillus niger, Igor A. Parshikov, Bruhaspathy Miriyala, K. M. Muraleedharan, Mitchell A. Avery, and John S. Williamson

Submissions from 2005

Link

Pseudo-Peptides Derived from Isomannide as Potential Inhibitors of Serine Proteases, Estela M.F. Muri, Marlito Gomes Jr., Magaly Girão Albuquerque, Elaine F. F. da Cunha, Ricardo Bicca de Alencastro, John S. Williamson, and Octavio A.C. Antunes

Link

Phosphomolybdic Acid-Catalyzed Efficient Three-Component Reaction: A Facile Synthesis of Protected Homoallylic Amines, G. Smitha, Bruhaspathy Miriyala, and John S. Williamson

Submissions from 2004

Link

Chemoselective Reductive Alkylation of Ammonia with Carbonyl Compounds: Synthesis of Primary and Symmetrical Secondary Amines, Bruhaspathy Miriyala, Sukanta Bhattacharyya, and John S. Williamson

Link

N-t-Boc-amino Acid Esters of Isomannide: Potential Inhibitors of Serine Proteases, Estela M.F. Muri, Marlito Gomes Jr., J. S. Costa, F. L. Alencar, A. Sales Jr., Marcelo L. Bastos, Ricardo Hernández Valdés, Magaly Girão Albuquerque, Elaine F. F. da Cunha, Ricardo Bicca de Alencastro, John S. Williamson, and Octavio A.C. Antunes

Link

Molecular Modeling, Synthesis And Biological Evaluation of Heterocyclic Hydroxamic Acids Designed as Helicobacter Pylori Urease Inhibitors, Estela M.F. Muri, Hetal Mishra, S. M. Stein, and John S. Williamson

Link

Hydroxylation of 10-deoxoartemisinin to 15-hydroxy-10-deoxoartemisinin by Aspergillus niger, Igor A. Parshikov, Bruhaspathy Miriyala, Mitchell A. Avery, and John S. Williamson

Link

Transformation of Artemisinin by Cunninghamella elegans, Igor A. Parshikov, K. M. Muraleedharan, Mitchell A. Avery, and John S. Williamson

Submissions from 2003

Link

Synthesis of N-Methyl Secondary Amines, Hephzibah J. Kumpaty, John S. Williamson, and Sukanta Bhattacharyya

Link

An Efficient and Rapid Synthesis of β-Carboxamide Derivatives using 2,2-dimethyl-2H,4H-1,3-dioxin-4-ones by Microwave Irradiation, Bruhaspathy Miriyala and John S. Williamson

Link

Design and Synthesis of Heterocyclic Hydroxamic Acid Derivatives as Inhibitors of Helicobacter pylori Urease, Estela M.F. Muri, Hetal Mishra, Mitchell A. Avery, and John S. Williamson

Submissions from 2002

Link

Biotransformation of 10-deoxoartemisinin to its 7β-hydroxy Derivative by Mucor ramannianus, Sorele Fiaux de Medeiros, Mitchell A. Avery, Bonnie A. Avery, Selma G.F. Leite, Antonio Carlos C. Freitas, and John S. Williamson

Link

Experimental Investigation of an Air Microjet Array Impingement Cooling Device, John E. Leland, Rengasamy Ponnappan, and Kevin S. Klasing

Link

Three-Dimensional Quantitative Structure-Activity Relationship and Comparative Molecular Field Analysis of Dipeptide Hydroxamic Acid Helicobacter pylori Urease Inhibitors, Hetal Mishra, Abby L. Parrill, and John S. Williamson

Link

Hydroxamic Acids as Pharmacological Agents, Estela M.F. Muri, Marcelo J. Nieto, Robert D. Sindelar, and John S. Williamson

Submissions from 2001

Link

Correlations of Critical Froude Number for Annular-Rimming Flow in Rotating Heat Pipes, John Baker, T. Oliver, L. Lin, Rengasamy Ponnappan, and John E. Leland

Link

A Review of Cancer Chemopreventive Agents, Mark S. Levi, Ronald F. Borne, and John S. Williamson

Link

Experimental Investigation of Oscillating Heat Pipes, Lanchao Lin, Rengasamy Ponnappan, and John E. Leland

Submissions from 2000

Link

Axial Steady Free Surface Jet Impinging over a Flat Disk with Discrete Heat Sources, Antonio Bula, Muhammad M. Rahman, and John E. Leland

Link

Numerical Modeling of Conjugate Heat Transfer During Impingement of Free Liquid Jet Issuing from a Slot Nozzle, Antonio Bula, Muhammad M. Rahman, and John E. Leland

Link

Analysis of Transient Conjugate Heat Transfer to a Free Impinging Jet, Muhammad M. Rahman, Antonio Bula, and John E. Leland

Submissions from 1999

Link

Selective Monoalkylation of Ammonia: A High Throughput Synthesis of Primary Amines, Sukanta Bhattacharyya, Kurt A. Neidigh, Mitchell A. Avery, and John S. Williamson

Link

Free Jet Impingement Heat Transfer of a High Prandtl Number Fluid Under Conditions of Highly Varying Properties, John E. Leland and M. R. Pais

Link

Conjugate Heat Transfer During Free Jet Impingement of a High Prandtl Number Fluid, Muhammad M. Rahman, Antonio Bula, and John E. Leland

Submissions from 1998

Link

Immersion Cooling of a Simulated Electronic Chip Protruding into a Flow Channel, John E. Leland and Louis C. Chow

Link

Facile Preparation of N-methyl Secondary Amines by Titanium(IV) Isopropoxide-Mediated Reductive Amination of Carbonyl Compounds, Kurt A. Neidigh, Mitchell A. Avery, John S. Williamson, and Sukanta Bhattacharyya

Link

Test Results of Water and Methanol High-Speed Rotating Heat Pipes, Rengasamy Ponnappan, Q. He, and John E. Leland

Submissions from 1997

Link

Reductive Amination with Zinc Borohydride. Efficient, Safe Route to Fluorinated Benzylamines, Sukanta Bhattacharyya, Arindam Chatterjee, and John S. Williamson

Submissions from 1996

Link

Active Cooling of Metal Oxide Semiconductor Controlled Thyristor Using Venturi Flow, Rengasamy Ponnappan, John E. Leland, Won Soon Chang, J. E. Beam, Bick T. Nguyen, and Joseph A. Weimer

Submissions from 1995

Link

An Efficient, Safe and Convenient One-Step Synthesis of β-Phenethylamines via Reductive Amination Reactions Utilizing Ti(OiPr)4 and NaBH4, Sukanta Bhattacharyya, Arindam Chatterjee, and John S. Williamson

Link

Channel Height and Curvature Effects on Flow Boiling from an Electronic Chip, John E. Leland and Louis C. Chow

Link

A Solution Conformation Analysis of Forocidins I and Isoforocidins I Using NMR and Molecular Modeling, Kumar Ramu, Sachin Shringarpure, and John S. Williamson

Submissions from 1994

PDF

The Effects of Channel Curvature and Protusion Height on Nucleate Boiling and the Critical Heat Flux of a Simulated Electronic Chip, John E. Leland

Link

1H-NMR and 13C-NMR Spectral Assignments of Spiramycins I and III, Kumar Ramu, Sachin Shringarpure, Steven Cooperwood, John M. Beale, and John S. Williamson

Submissions from 1993

Link

Forced Convection Boiling from a Nonflush Simulated Electronic Chip, John E. Leland and Louis C. Chow

Submissions from 1992

Link

Synthesis of a Photoreactive Taxol Side Chain, Arindam Chatterjee, John S. Williamson, Jordan K. Zjawiony, and John R. Peterson

Submissions from 1991

PDF

High Heat Flux Cooling for Spacecraft Electronics, Louis C. Chow and John E. Leland

Submissions from 1990

Link

Heat-Pump-Augmented Spacecraft Heat-Rejection Systems, Robert P. Scaringe, J. A. Buckman, Lawrence R. Grzyll, E. T. Mahefkey, and John E. Leland

Submissions from 1989

Link

The Drag Coefficient of a Sphere in a Square Channel, Louis C. Chow, John E. Leland, J. E. Beam, and E. T. Mahefkey

Link

Analytical and Experimental Investigation of Melting Heat Transfer, C. Wen, John W. Sheffield, M. P. O'Dell, and John E. Leland

Link

O Dealkylation and Aliphatic and Aromatic Hydroxylation of 3-Methoxy-173-Estradiol by Aspergillus alliaceus, John S. Williamson, Diana Van Orden, and John P. Rosazza

Submissions from 1985

Link

Microbiological Hydroxylation of Estradiol: Formation of 2- and 4-hydroxyestradiol by Aspergillus alliaceus, John S. Williamson, Diana Van Orden, and John P. Rosazza