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Richard O. Hayes

Centers for Disease Control and Prevention

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Publication

Featured researches published by Richard O. Hayes.

Ornithological Monographs | 1973

Nesting Activity of the House Sparrow in Hale County, Texas, During 1968

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

Detection, identification, and classification of mosquito larval habitats using remote sensing scanners in earth-orbiting satellites

Richard O. Hayes; Eugene L. Maxwell; Carl J. Mitchell; Thomas L. Woodzick

American Journal of Tropical Medicine and Hygiene | 1970

Relative Potentials of Domestic Animals for Zooprophylaxis against Mosquito Vectors of Encephalitis

Archie D. Hess; Richard O. Hayes

Journal of Medical Entomology | 1977

Role of the cliff swallow bug (Oeciacus vicarius) in the natural cycle of a Western equine encephalitis-related alphavirus.

Richard O. Hayes; D. Bruce Francy; John S. Lazuick; Gordon C. Smith; E. Paul J. Gibbs

American Journal of Tropical Medicine and Hygiene | 1967

Ecology of arboviruses in Hale County, Texas, during 1965.

Richard O. Hayes; Louis C. Lamotte; Preston Holden

Journal of Medical Entomology | 1977

A Survey of Biting Flies Attacking Equines in Three States of the Southwestern United States, 1972

Roger Jones; Richard O. Hayes; H. W. Potter; D. B. Francy

American Journal of Tropical Medicine and Hygiene | 1973

House sparrows, Passer domesticus (L.), as hosts of arboviruses in Hale County, Texas: II. Laboratory studies with western equine encephalitis virus*

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

House sparrows, Passer domesticus (L.), as hosts of arboviruses in Hale County, Texas: I. Field studies, 1965-1969

P. Holden; Richard O. Hayes; Carl J. Mitchell; D. B. Francy; J. S. Lazuick; T. B. Hughes

American Midland Naturalist | 1979

Effects of the Chemosterilant Ornitrol on House Sparrow Reproduction

Carl J. Mitchell; Richard O. Hayes; Thomas B. Hughes

American Journal of Tropical Medicine and Hygiene | 1976

Arbovirus surveillance in six states during 1972.

Richard O. Hayes; D. B. Francy; J. S. Lazuick; Gordon C. Smith; Roger Jones

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Carl J. Mitchell

Johns Hopkins University

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D. B. Francy

Centers for Disease Control and Prevention

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Preston Holden

United States Public Health Service

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Carl J. Mitchell

Johns Hopkins University

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J. S. Lazuick

Centers for Disease Control and Prevention

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Gordon C. Smith

United States Department of Health and Human Services

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P. Holden

Centers for Disease Control and Prevention

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T. B. Hughes

Centers for Disease Control and Prevention

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Roger Jones

University of Oxford

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Archie D. Hess

University of California

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