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Presence Current · Arkansas
Last published 2025
Sources OpenAlex · ORCID
Refreshed 2026-09-19

J. M. Harper

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Also affiliated: The University of Texas Medical Branch at Galveston (1968–1990)

2 h-index 3 pubs 135 cited

  • Black or African American
  • Female
  • Male
  • Exercise
  • C-Reactive Protein
  • Silver
  • Chlamydomonas reinhardtii
  • Hormesis
  • Adult
  • Analysis of Variance
  • Blood Pressure
  • Body Weight
  • Child
  • Family
  • Family Health

Biography and Research Information

OverviewAI-generated summary

J. M. Harper's research investigates the concentration-dependent effects of silver ions on the growth and motility of *Chlamydomonas reinhardtii*, a model organism in biological research. This work has identified a hormetic response, where low concentrations of silver ions stimulate growth while higher concentrations inhibit it. Harper's work aligns with broader interests in the toxicological effects of heavy metals on microorganisms and the fundamental biological processes governing cellular responses to environmental stressors. Harper's scholarly contributions include 3 publications with 135 citations and an h-index of 2. Harper collaborates with researchers at the University of Arkansas at Fayetteville, including Diksha Shrestha, Michael Stewart, Himansu Kesari Pradhan, and Ariel Rogers.

Metrics

  • h-index: 2
  • Publications: 3
  • Citations: 135

Selected Publications

  • Concentration-dependent responses of C. reinhardtii to silver ions: hormetic response in growth and reduction of motility (2025)
    The European Physical Journal E DOI OpenAlex
  • Association of C-reactive Protein and Circulating Leukocytes with Resistance to Staphylococcus aureus Infection in Endotoxin-treated Mice and Rabbits (1968)
    Journal of Bacteriology 12 citations DOI OpenAlex

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Collaboration Network

11 Collaborators 2 Institutions 1 Country

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