D. Keith Williams

This is a likely match — the affiliation was inferred from OpenAlex, ORCID, and web sources but has not been fully confirmed. Treat with appropriate caution.

Professor and Vice Chair for Education

UAMS

Also affiliated: University of Wisconsin–Madison (2007); North Carolina State University (2006–2010); Arkansas Children's Nutrition Center (2025)

10 h-index 12 pubs 348 cited

Research Areas

Biomedical Subjects

OverviewAI-generated summary

D. Keith Williams' research focuses on the application of mass spectrometry techniques for the quantitative analysis of biological molecules. His work has involved developing and refining methods for achieving high mass measurement accuracy, particularly for peptides and intact proteins. This includes investigations into the use of multiple linear regression and automatic gain control in Fourier transform ion cyclotron resonance mass spectrometry, as well as the development of dual electrospray ionization sources for hybrid linear ion trap-Orbitrap mass spectrometers.

His publications demonstrate applications in areas such as the absolute quantification of C-reactive protein in human plasma, the identification of prognostic biomarkers in acetaminophen-induced acute liver failure, and the study of binding sites on immunoglobulin G. Williams has collaborated with researchers at the University of Arkansas for Medical Sciences, including Aline Andres, Clark Sims, Samuel G. Mackintosh, and Mitchell R. McGill, on shared publications. His work contributes to the fields of proteomics and analytical chemistry, with metrics including an h-index of 11 and 400 total citations across 16 publications.

Metrics

h-index: 10
Publications: 12
Citations: 348

Positions

Professor and Vice Chair for Education publications 2003–2025

University of Arkansas for Medical Sciences Institution web page

Selected Publications

Reply to C Pang and L Zhao (2026)

Advances in Nutrition DOI OpenAlex
Comparison of the capillary and venous blood plasma lipidomes: validation of self-collected blood for plasma lipidomics (2025)

Journal of Lipid Research 10 citations DOI OpenAlex
A longitudinal observational study of skeletal development between ages 3 mo and 6 y in children fed human milk, milk formula, or soy formula (2023)

American Journal of Clinical Nutrition 6 citations DOI OpenAlex
Associations Between Maternal Physical Activity, Maternal Lipid Levels, and Infant Anthropometric Outcomes at Two Weeks of Age (2022)

Maternal and Child Health Journal 2 citations DOI OpenAlex
Proteomics Indicates Lactate Dehydrogenase Is Prognostic in Acetaminophen-Induced Acute Liver Failure Patients and Reveals Altered Signaling Pathways (2022)

Toxicological Sciences 39 citations DOI OpenAlex
Proteomics Indicates Lactate Dehydrogenase is Prognostic in Acetaminophen-induced Acute Liver Failure Patients and Reveals a Role for LKB1-AMPK Signaling (2021)

medRxiv DOI OpenAlex
Obesity Status Affects the Relationship Between Protein Intake and Insulin Sensitivity in Late Pregnancy (2019)

Nutrients 8 citations DOI OpenAlex
Evidence for validity of a survey to measure the learning environment for professionalism (2011)

Medical Teacher 14 citations DOI OpenAlex
None (2003)

Medical Care 4 citations DOI OpenAlex