Projects per year
Personal profile
Research Strategic Pillar
The Chief Research Officer, has determined that UTMB research should be prioritized into six health communities. This researcher has received the following badge(s):
Education/Academic qualification
MD, Vanderbilt University Medical Center - Nashville, TN
… → 1969
Research Strategic Pillar Keywords
- Infectious/ Immunological Health
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Dive into the research topics where David Walker is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
Projects
- 4 Completed
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Gene Expression Associated with Tick Immunity and Ehrilchial Biology in the Tick Host
Walker, D. (PI)
9/1/17 → 8/31/20
Project: Research project
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ELII: Preclinical Development of Novel Reickettsiosis Therapeutics Targeting EPAC1
Walker, D. (PI)
University of Texas Health Science Center - Houston ( Award #5R01AI11146405)
4/10/14 → 3/31/17
Project: Research project
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Spotted Fever Rickettsial Antigens
Walker, D. (PI)
National Institute of Allergy and Infectious Diseases ( Award #5R01AI02124229)
9/7/09 → 8/31/14
Project: Research project
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CO 001 Admin Walker: Region VI Center for Biodefense and Emerging Infectious Diseases
Walker, D. (PI)
National Institute of Allergy and Infectious Diseases ( Award #5U54AI05715610)
4/21/09 → 2/28/14
Project: Research project
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Surveillance for Dengue Virus and Other Pathogens in Patients with Acute Undifferentiated Febrile Illnesses in Yucatan, Mexico, During the Final Phase of the Coronavirus Disease 2019 Pandemic
Global Infectious Diseases Research Network (GIDRN), Jan 2026, In: American Journal of Tropical Medicine and Hygiene. 114, 1, p. 161-169 9 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Convergent evolution in nucleocapsid facilitated SARS-CoV-2 adaptation for human infection
Lokugamage, K. G., Zhou, Y., Alvarado, R. E., Plante, J. A., Ahearn, Y., Chen, J., Estes, L., Meyers, W., Nilsson, J., Routh, A. L., Walker, D. H., Menachery, V. D. & Johnson, B. A., Jul 2025, In: Journal of virology. 99, 7Research output: Contribution to journal › Article › peer-review
Open Access1 Scopus citations -
Development of a rapid antigen-based lateral flow assay for tick-borne spotted fever rickettsioses
Willson, R., Zhao, Y., Brosamer, K., Pal, Y., Blanton, L. S., Arroyave, E., Roach, C., Walker, D. H., Kourentzi, K. & Fang, R., Jan 2025, In: PloS one. 20, 1, e0312819.Research output: Contribution to journal › Article › peer-review
Open Access3 Scopus citations -
Genomics Should Inform Appropriate Analysis of Taxonomy and Pathogenesis of Rickettsia
Dumler, J. S. & Walker, D. H., Apr 15 2025, In: Journal of Infectious Diseases. 231, 4, p. 827-829 3 p.Research output: Contribution to journal › Editorial › peer-review
1 Scopus citations -
Malaria, Dengue Fever, and Leptospirosis in the Urabá Antioqueño Region, Colombia: Etiological and Molecular Characterization among Patients with Acute Undifferentiated Febrile Illness
Global Infectious Diseases Research Network (GIDRN), Feb 2025, In: American Journal of Tropical Medicine and Hygiene. 112, 2, p. 403-413 11 p.Research output: Contribution to journal › Article › peer-review
Open Access1 Scopus citations