All Stories

  1. Testing Hormone-specific Antibody Probes for Presumptive Detection and Separation of Contributor Cell Populations in Trace DNA Mixtures

    Article • December 2019, Cold Spring Harbor Laboratory Press

    Dr. Christopher J Ehrhardt

  2. Evaluation of the suitability of cranial measurements obtained from surface-rendered CT scans of living people for estimating sex and ancestry

    Article • Journal of Forensic Radiology and Imaging, December 2019, Elsevier

    Dr. Christopher J Ehrhardt

  3. Reducing complexity of cell mixtures using antibody probes and flow cytometry.

    Article • Forensic Science International Genetics, September 2018, Elsevier

    Dr. Christopher J Ehrhardt

  4. Identify types of human epithelial cells using morphology and autofluorescence

    Article • PLoS ONE, May 2018, PLOS

    Dr. Christopher J Ehrhardt

  5. Nanoscale characterization of forensically relevant epithelial cells and surface associated extracellular DNA

    Article • Forensic Science International, June 2017, Elsevier

    Dr. Christopher J Ehrhardt

  6. Resolving Forensic Cell Mixtures with Autofluorescence

    Article • Analytical and Bioanalytical Chemistry, May 2017, Springer Science + Business Media

    Dr. Christopher J Ehrhardt

  7. Flow Cytometry Dataset for Forensic Biology

    Article • F1000Research, October 2016, Faculty of 1000, Ltd.

    Dr. Christopher J Ehrhardt

  8. Nanoscale imaging and hydrophobicity mapping of the antimicrobial effect of copper on bacterial surfaces

    Article • Micron, September 2016, Elsevier

    Dr. Christopher J Ehrhardt

  9. The effect of growth temperature on the nanoscale biochemical surface properties of Yersinia pestis

    Article • Analytical and Bioanalytical Chemistry, June 2016, Springer Science + Business Media

    Dr. Christopher J Ehrhardt

  10. Analysis of Antibody Hybridization and Autofluorescence in Touch Samples by Flow Cytometry: Implications for Front End Separation of Trace Mixture Evidence

    Article • March 2016, Cold Spring Harbor Laboratory Press

    Dr. Christopher J Ehrhardt

  11. Flow cytometry analysis of epithelial cell populations from touch samples using the BD Influx flow cytometry platform

    Article • F1000Research, March 2016, Faculty of 1000, Ltd.

    Dr. Christopher J Ehrhardt

  12. Forward-scatter and side-scatter dataset for epithelial cells from touch samples analyzed by flow cytometry

    Article • Data in Brief, March 2016, Elsevier

    Dr. Christopher J Ehrhardt

  13. Evaluation of whole cell fixation methods for the analysis of nanoscale surface features ofYersinia pestisKIM

    Article • Journal of Microscopy, February 2016, Wiley

    Dr. Christopher J Ehrhardt

  14. New forensic signatures for touch DNA evidence

    Article • F1000Research, February 2016, Faculty of 1000, Ltd.

    Dr. Christopher J Ehrhardt

  15. Analysis of shed epidermal cells from touch DNA samples

    Article • F1000Research, November 2015, Faculty of 1000, Ltd.

    Dr. Christopher J Ehrhardt

  16. Mixture Separation for Forensic DNA Profiling

    Article • Forensic Science International Genetics, July 2015, Elsevier

    Dr. Christopher J Ehrhardt

  17. Forensic differentiation of Bacillus cereus spores grown using different culture media using Raman spectroscopy

    Article • Analytical and Bioanalytical Chemistry, April 2015, Springer Science + Business Media

    Dr. Christopher J Ehrhardt

  18. Framework for Analyzing Bacillus Fatty Acids for Microbial Forensics

    Article • Journal of Forensic Sciences, April 2015, Wiley

    Dr. Christopher J Ehrhardt

  19. Morphological and mechanical imaging ofBacillus cereusspore formation at the nanoscale

    Article • Journal of Microscopy, January 2015, Wiley

    Dr. Christopher J Ehrhardt

  20. Whole Cell Biochemical and Nanomechanical Investigations of Bacillus Using Atomic Force Microscopy

    Article • Biophysical Journal, January 2015, Elsevier

    Dr. Christopher J Ehrhardt

  21. Integration of stable isotope and trace contaminant concentration for enhanced forensic acetone discrimination

    Article • Talanta, November 2013, Elsevier

    Dr. Christopher J Ehrhardt

  22. Integration of gas chromatography mass spectrometry methods for differentiating ricin preparation methods

    Article • The Analyst, January 2012, Royal Society of Chemistry

    Dr. Christopher J Ehrhardt

  23. Chemical and Physical Signatures for Microbial Forensics

    Article • January 2012, Springer Science + Business Media

    Dr. Christopher J Ehrhardt

  24. Fatty Acids and Lipids

    Article • November 2011, Springer Science + Business Media

    Dr. Christopher J Ehrhardt

  25. Optical characterization of a precipitation event in a moderately hypersaline lake

    Article • Geophysical Research Letters, November 2010, American Geophysical Union (AGU)

    Dr. Christopher J Ehrhardt

  26. Forensic Analysis of Microbial Lipids

    Article • Applied and Environmental Microbiology, January 2010, ASM Journals

    Dr. Christopher J Ehrhardt

  27. Archaeal and Bacterial Communities Respond Differently to Environmental Gradients in Anoxic Sediments of a California Hypersaline Lake, the Salton Sea

    Article • Applied and Environmental Microbiology, November 2009, ASM Journals

    Dr. Christopher J Ehrhardt

  28. Phylogeny and molecular taxonomy of the Bacillus subtilis species complex and description of Bacillus subtilis subsp. inaquosorum subsp. nov.

    Article • INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY, July 2009, Society for General Microbiology

    Dr. Christopher J Ehrhardt

  29. Effects of Soluble Cadmium Salts Versus CdSe Quantum Dots on the Growth of PlanktonicPseudomonas aeruginosa

    Article • Environmental Science & Technology, April 2009, American Chemical Society (ACS)

    Dr. Christopher J Ehrhardt

  30. Allochronic speciation, secondary contact, and reproductive character displacement in periodical cicadas (Hemiptera: Magicicada spp.): genetic, morphological, and behavioural evidence

    Article • Molecular Ecology, July 2008, Wiley

    Dr. Christopher J Ehrhardt

  31. Evidence for hydrothermal Archaea within the basaltic flanks of the East Pacific Rise

    Article • Environmental Microbiology, April 2007, Wiley

    Dr. Christopher J Ehrhardt, Dr. Patricia A Holden

  32. Manifestations of hydrothermal discharge from young abyssal hills on the fast-spreading East Pacific Rise flank

    Article • Geology, January 2005, Geological Society of America

    Dr. Christopher J Ehrhardt