Výsledky vyhledávání - "Robert D. Sjogren"

Autor: Robert D. Sjogren, Jonathan F. Day

Publikováno v: The American Journal of Tropical Medicine and Hygiene. 50:126-133

The classic approach to vector control where large tracts of land are treated with an insecticide has many shortcomings. These include high cost, chemical resistance of target species to many of the widely used insecticides, a lack of public acceptan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1749b8ca1ca521fdf4aeba086e46908b
https://doi.org/10.4269/ajtmh.1994.50.126

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LARVAL HABITAT CHARACTERISTICS OF COQUILLETTIDIA PERTURBANS (DIPTERA: CULICIDAE) IN MINNESOTA

Autor: Darold P. Batzer, Robert D. Sjogren

Publikováno v: The Canadian Entomologist. 118:1193-1198

Larvae of Coquillettidia pertubans (Walker) are found in some marshes of permanent water with stands of aquatic vegetation. Eighty-six marshes, located within a 400-km2 area of Hennepin County, Minnesota, were examined in the fall of 1984 to determin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f60515633c499ae1f4b5b8d2f3b07e74
https://doi.org/10.4039/ent1181193-11

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VARIATION IN THE SUSCEPTIBILITY OF FIELD AND LABORATORY POPULATIONS OF CULEX TARSALIS TO EXPERIMENTAL INFECTION WITH WESTERN EQUINE ENCEPHALOMYELITIS VIRUS1

Autor: William C. Reeves, Robert D. Sjogren, James L. Hardy

Publikováno v: American Journal of Epidemiology. 103:498-505

Four field populations and four laboratory colonies of Culex tarsalis from California were evaluated for their susceptibility to infection with western equine encephalomyelitis (WEE) virus by intrathoracic inoculation and by feeding on pledgets soake

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::402bfccb0cc600ff2597cb4254d715b1
https://doi.org/10.1093/oxfordjournals.aje.a112251

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Epizootiology Of Trvpanosoma Cruzi In Southwestern North America. Part Viii: Nocturnal Flights Of Triatoma Protracta (Uhler) As Indicated By Collections At Black Light Traps (Hemiptera: Reduviidae: Triatominae)1

Autor: Robert D. Sjogren, Raymond E. Ryckman

Publikováno v: Journal of Medical Entomology. 3:81-92

Data received indicate that flights of Triatoma protracta occur when starved Triatoma protracta bugs become stimulated by periods of above average summer temperatures. The use of black light traps affords a potentially inexpensive means of reducing T

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c009203171599288b63ba4be60eccddf
https://doi.org/10.1093/jmedent/3.1.81

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