Richard O. Hayes
Centers for Disease Control and Prevention
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Publication
Featured researches published by Richard O. Hayes.
Ornithological Monographs | 1973
Carl J. Mitchell; Richard O. Hayes; Preston Holden; Thomas B. Hughes
Nestling House Sparrows, Passer domesticus, are involved in the amplification of western encephalitis (WE) virus activity in Hale County, Texas, during the epidemic season (Hayes et al., 1961 \ Holden et al, 1973a). Experimental studies (Holden et al., 1973b) have shown that nestlings of this species are admirably suited for this role since they may circulate virus in the bloodstream for several days at concentrations sufficient for infecting vector mosquitoes. Information on the nesting activity and reproductive capacity of the House Sparrow in Hale County is requisite to an understanding of the seasonal dynamics of WE virus activity in the area; therefore, the present study was undertaken.
Bulletin of The World Health Organization | 1985
Richard O. Hayes; Eugene L. Maxwell; Carl J. Mitchell; Thomas L. Woodzick
American Journal of Tropical Medicine and Hygiene | 1970
Archie D. Hess; Richard O. Hayes
Journal of Medical Entomology | 1977
Richard O. Hayes; D. Bruce Francy; John S. Lazuick; Gordon C. Smith; E. Paul J. Gibbs
American Journal of Tropical Medicine and Hygiene | 1967
Richard O. Hayes; Louis C. Lamotte; Preston Holden
Journal of Medical Entomology | 1977
Roger Jones; Richard O. Hayes; H. W. Potter; D. B. Francy
American Journal of Tropical Medicine and Hygiene | 1973
P. Holden; D. B. Francy; Carl J. Mitchell; Richard O. Hayes; J. S. Lazuick; T. B. Hughes
American Journal of Tropical Medicine and Hygiene | 1973
P. Holden; Richard O. Hayes; Carl J. Mitchell; D. B. Francy; J. S. Lazuick; T. B. Hughes
American Midland Naturalist | 1979
Carl J. Mitchell; Richard O. Hayes; Thomas B. Hughes
American Journal of Tropical Medicine and Hygiene | 1976
Richard O. Hayes; D. B. Francy; J. S. Lazuick; Gordon C. Smith; Roger Jones
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