David Walker, MD

Director, Center for Biodefense & Emerging Infectious Disease

  • 17849 Citations
  • 65 h-Index
1971 …2020
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  • 23 Similar Profiles
Rickettsia Medicine & Life Sciences
Rocky Mountain Spotted Fever Medicine & Life Sciences
Fever Medicine & Life Sciences
Ehrlichiosis Medicine & Life Sciences
Ehrlichia Medicine & Life Sciences
Ehrlichia chaffeensis Medicine & Life Sciences
Ticks Medicine & Life Sciences
Infection Medicine & Life Sciences

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Projects 2009 2020

Research Output 1971 2020

Quantitative Proteomics of the Endothelial Secretome Identifies RC0497 as Diagnostic of Acute Rickettsial Spotted Fever Infections

Zhao, Y., Fang, R., Zhang, J., Zhang, Y., Bechelli, J., Smalley, C., Valbuena, G., Walker, D. H., Oteo, J. A. & Brasier, A. R., Feb 2020, In : American Journal of Pathology. 190, 2, p. 306-322 17 p.

Research output: Contribution to journalArticle

Open Access
Rickettsia conorii
Boutonneuse Fever

A biosafety level-2 dose-dependent lethal mouse model of spotted fever rickettsiosis: Rickettsia parkeri atlantic rainforest strain

Londoño, A. F., Mendell, N. L., Walker, D. & Bouyer, D., Jun 1 2019, In : PLoS neglected tropical diseases. 13, 6, e0007054.

Research output: Contribution to journalArticle

Open Access
Inbred C3H Mouse

A cluster of cases of rocky mountain spotted fever in an area of Colombia not known to be endemic for this disease

Londoño, A. F., Arango-Ferreira, C., Acevedo-Gutiérrez, L. Y., Paternina, L. E., Montes, C., Ruiz, I., Labruna, M. B., Díaz, F. J., Walker, D. & Rodas, J. D., Jan 1 2019, In : American Journal of Tropical Medicine and Hygiene. 101, 2, p. 336-342 7 p.

Research output: Contribution to journalArticle

Rocky Mountain Spotted Fever
Endemic Diseases
Rickettsia rickettsii
5 Citations (Scopus)

Atg5 Supports Rickettsia australis Infection in Macrophages In Vitro and In Vivo

Bechelli, J., Vergara, L., Smalley, C., Buzhdygan, T. P., Bender, S., Zhang, W., Liu, Y., Popov, V., Wang, J., Garg, N., Hwang, S., Walker, D. & Fang, R., Jan 1 2019, In : Infection and Immunity. 87, 1

Research output: Contribution to journalArticle

Rickettsia Infections
4 Citations (Scopus)

Burkholderia pseudomallei ΔtonB Δhcp1 Live Attenuated Vaccine Strain Elicits Full Protective Immunity against Aerosolized Melioidosis Infection

Khakhum, N., Bharaj, P., Myers, J. N., Tapia, D., Kilgore, P. B., Ross, B. N., Walker, D., Endsley, J. & Torres, A., Jan 2 2019, In : mSphere. 4, 1

Research output: Contribution to journalArticle

Burkholderia pseudomallei
Attenuated Vaccines