David Rovnyak

Professor of Chemistry

Bucknell University

Affiliations

Bucknell University

College of Arts & Sciences

Department Of Biology

David Rovnyak is currently serving as a Bucknell University Professor of Chemistry at Bucknell University.

Honors

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Experiences

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Education

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David Rovnyak

Bucknell University

Professor of Chemistry

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nuclear magnetic resonance biophysics biochemistry magnetic resonance sampling biomolecular engineering biophysical chemistry chemistry molecular biophysics metabolomics molecular science spectroscopy analytical chemistry chemical sciences small molecules biomedical imaging nature method nuclear magnetic resonance spectroscopy protein science computational imaging molecular structure vibrational spectroscopy biochemical sciences organic chemistry frontier biomedical analysis molecular physics quantum chemistry non-uniform sampling nonuniform sampling biomolecular structure structural chemistry metabolomic profiling divergent bee species data acquisition magnetic resonance spectroscopy virus-host interactions animal virus experimental analysis liver disease bariatric surgery metabolic disorders treatment and prevention colloid chemistry interface chemistry colloidal systems metabolic profiling gene regulatory networks gene regulation transcription regulation epigenetic changes insulin signaling artificial bee literary studies accelerated acquisition maximum entropy reconstruction nonuniform sampling nmr nonlinear sampling high dynamic range spectral reproducibility sensitivity gains honey bee brain transcriptomic responses auto-inhibitory interactions joint h-c evolution hcconh experiments nonuniform sampling strategies protein structure systems biology nuclear chemistry chemical biology structural biology crystallography structural molecular biology chemical structure molecular biology

Notable Scholarly Works

Notable Federal Grants

Collaborators

Decoherence Principles and Algorithms for One-Dimensional Nonuniform Sampling Schedules for Multidimensional Nmr. Analytical Chemistry (2025)

signal processingphysicssamplingfunctional imagingscientific computingcomputational physicscomputational imagingstatisticsinverse problemsmagnetic resonancecomputational statisticsdigital signal processingnuclear magnetic resonancespectral theoryapplied mathematicsbiomedical imaginghigh-dimensional statistics

Enhancement of Antimicrobial Activity of Truncated Cecropin B Peptides With the Substitution of Tryptophan Residues. Peptide Science (2025)

biological macromoleculesantimicrobial agentsbiomoleculespeptide scienceprotein designantimicrobial resistancepeptidesbiochemistrybacteriabioorganic chemistryprotein engineeringtoxinsmicrobiologyantibioticsenzyme inhibitionbiomolecular engineeringmicrobial pathogenesis

Remodeling of Cellular Respiration and Insulin Signaling Are Part of a Shared Stress Response in Divergent Bee Species. Insects (2025)

shared stress responsemolecular and cellular biologyinsect molecular biologyinsect biochemistrydivergent bee speciescellular respirationstress (biology)cell metabolismdevelopmental biologybiologyinsulin signalinggene expressionartificial bee

Securing the Future of Nmr Metabolomics Reproducibility: A Call for Standardized Reporting. Analytical Chemistry (2025)

drug analysisanalytical chemistrybiochemistrymetabolomicsmetabolomic profilingnuclear magnetic resonance

Advances in Non-Uniform Sampling Nmr. Annual reports on NMR spectroscopy (2024)

biophysicsnature methodphysicsspectroscopysamplingmagnetic resonancenuclear magnetic resonance

Transcriptional Control of a Metabolic Switch Regulating Cellular Methylation Reactions is Part of a Common Response to Stress in Divergent Bee Species. Journal of Experimental Biology (2024)

insect molecular biologymolecular metabolismdivergent bee speciesepigenetic changesepigeneticscellular methylation reactionsmetabolic switchgene regulationbiologytranscription (biology)transcription regulationgene expressiongene regulatory networksgenetics

Determining Sequential Micellization Steps of Bile Salts With Multi-Cmc Modeling. Journal of Colloid and Interface Science (2023)

David RovnyakJiayi HeSophie KongKyle W. EckenroadGregory A. ManleyRaeanne M. GeffertMichael R. KroutTimothy G. Strein

colloid chemistrycolloidal systemscheminformaticssurface scienceinterface scienceinterface chemistrybile saltssequential micellization stepsmembrane sciencemulti-cmc modelingpharmacologymammalian biologymaterials science

Revisiting Aliasing Noise to Build More Robust Sparsity in Nonuniform Sampling 2D‐Nmr. Magnetic Resonance in Chemistry (2023)

medical image computingsignal processingnature methodsamplingfunctional imagingscientific computingcomputational imaginginverse problemsmagnetic resonancecomputational statisticsdigital signal processingnuclear magnetic resonancebiomedical imagingnoise

Aqueous Metabolite Trends for the Progression of Nonalcoholic Fatty Liver Disease in Female Bariatric Surgery Patients by Targeted 1H-Nmr Metabolomics. Metabolites (2021)

Emma J. RobinsonMatthew C. TaddeoXin ChuWeixing ShiCraig WoodChristopher StillVirginia G. RovnyakDavid Rovnyak

public healthepidemiologymetabolismnephrologyclinical lipidologyliver diseasegastroenterologytreatment and preventionhepatologydigestive diseasesmetabolic disordersnuclear magnetic resonance spectroscopymetabolomicsbariatric surgeryhealth sciencesgastrointestinal surgeryobesity medicine

Comment on Mr-2021-59. (2021)

Pustovalova, YuliaDelaglio, FrankCraft, D. LeviArthanari, HaribabuBax, AdBilleter, MartinBostock, Mark J.Dashti, HesamHansen, D. FlemmingHyberts, Sven G.Johnson, Bruce A.Kazimierczuk, KrzysztofLu, HengfaMaciejewski, MarkMiljenoviÄ, Tomas M.Mobli, MehdiNietlispach, DanielOrekhov, VladislavPowers, RobertQu, XiaoboRobson, Scott AnthonyRovnyak, DavidWagner, GerhardYing, JinfaZambrello, MatthewHoch, Jeffrey C.Donoho, David L.Schuyler, Adam D.