David Z. Keifer

Salisbury University — United States

Chemistry · Physical Sciences

16h-index1.1kcitations22works0.02yr avg
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Research Topics

Mass Spectrometry Techniques and Applications(12), Ion-surface interactions and analysis(8), Analytical Chemistry and Chromatography(5), Bacteriophages and microbial interactions(5), Protein Structure and Dynamics(3)

Publications22 total

A Mass Spectrometry Experiment on the Degrees of Freedom Effect
Journal of Chemical Education·2024
Review of: "[Commentary] The Zeroth Law of Science"
2024Open Access
Review of: "Classical Thermodynamics: Primacy of Dissymmetry Over Free Energy"
2024Open Access
Resolving Adeno-Associated Viral Particle Diversity With Charge Detection Mass Spectrometry
UNC Libraries·2020Open Access
Enthalpy and the Second Law of Thermodynamics
Journal of Chemical Education·2019· 13 cited
A molecular breadboard: Removal and replacement of subunits in a hepatitis B virus capsid
Protein Science·2017· 25 citedOpen Access
Spontaneous Mass and Charge Losses from Single Multi-Megadalton Ions Studied by Charge Detection Mass Spectrometry
Journal of the American Society for Mass Spectrometry·2017· 22 cited
Charge detection mass spectrometry: weighing heavier things
The Analyst·2017· 125 cited
Importin β Can Bind Hepatitis B Virus Core Protein and Empty Core-Like Particles and Induce Structural Changes
PLoS Pathogens·2016· 51 citedOpen Access
Measurement of the accurate mass of a 50 MDa infectious virus
Rapid Communications in Mass Spectrometry·2016· 53 citedOpen Access
Resolving Adeno-Associated Viral Particle Diversity With Charge Detection Mass Spectrometry
Analytical Chemistry·2016· 151 citedOpen Access
Acquiring Structural Information on Virus Particles with Charge Detection Mass Spectrometry
Journal of the American Society for Mass Spectrometry·2016· 52 citedOpen Access
Single‐molecule mass spectrometry
Mass Spectrometry Reviews·2016· 90 cited
Charge Detection Mass Spectrometry with Almost Perfect Charge Accuracy
Analytical Chemistry·2015· 109 cited
Charge Detection Mass Spectrometry Identifies Preferred Non-Icosahedral Polymorphs in the Self-Assembly of Woodchuck Hepatitis Virus Capsids
Journal of Molecular Biology·2015· 48 cited
Charge Detection Mass Spectrometry for Single Ions with an Uncertainty in the Charge Measurement of 0.65 e
Journal of the American Society for Mass Spectrometry·2015· 56 cited
Structurally Similar Woodchuck and Human Hepadnavirus Core Proteins Have Distinctly Different Temperature Dependences of Assembly
Journal of Virology·2014· 27 citedOpen Access
Detection of Late Intermediates in Virus Capsid Assembly by Charge Detection Mass Spectrometry
Journal of the American Chemical Society·2014· 125 citedOpen Access
Charge detection mass spectrometry of bacteriophage P22 procapsid distributions above 20 MDa
Rapid Communications in Mass Spectrometry·2014· 51 citedOpen Access
Probing higher order multimers of pyruvate kinase with charge detection mass spectrometry
International Journal of Mass Spectrometry·2013· 46 cited
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Frequent Co-authors

Martin F. Jarrold(17), Elizabeth E. Pierson(9), Joseph Che‐Yen Wang(5), Adam Zlotnick(5), Nathan C. Contino(4), Elizabeth A. Pierson(3), Aravind Asokan(2), Lisa Selzer(2), Lye Siang Lee(2), Tina Motwani(2), Carolyn M. Teschke(2), Alexander A. Kukreja(2), Deven L. Shinholt(1), Chao Chen(1), Mildred Delaleau(1), Lara Gallucci(1), Christian Cazenave(1), Michael Kann(1), Joanna A. Hogan(1), Gregory J. Bedwell(1)