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Showing 1 to 9 of 9 for “"Simulium"”.

  1. The Simulium and S.Metallicum species complexes in Mexico: identification, distribution and relation to onchocerciasis

    … S.metallicum <br/>species complexes and other Simulium species were <br/>investigated in relation to selected environmental <br/>variables, by multivariate analyses. Different cytotypes of <br/>each vector complex were found to be associated with <br/>characteristic stream conditions. …

    soton Repository record for The Simulium and S.Metallicum species complexes in Mexico: identification, distribution and relation to onchocerciasis (opens in a new tab)

  2. An investigative study on the effects of black fly (diptera: simuliidae) sugar meals on reproductive success and parasite transmission /

    … host-seeking female Prosimulimfuscum/mixtum and Simulium venustum maintained on artificial honeydew did not survive longer than those maintained on artificial nectar when fed ad libitum; (2) fiiUy engorged S. venustum and Simulium rugglesi maintained on artificial honeydew did not produce more …

    brock Repository record for An investigative study on the effects of black fly (diptera: simuliidae) sugar meals on reproductive success and parasite transmission / (opens in a new tab)

  3. Investigations into the vector competency of arthropods for two Ehrlichias: Ehrlichia risticii and Cowdria ruminantium

    … competency of several species of ticks and <i>Simulium</i> spp. (blackflies) for <i>Ehrlichia risticii</i>, causative agent of Potomac horse fever (PHF) and <i>Amblyomma variegatum</i> for <i>Cowdria ruminantium</i>, causative agent of heartwater, are described. <i>Dermacentor variabilis, …

    vt Repository record for Investigations into the vector competency of arthropods for two Ehrlichias: Ehrlichia risticii and Cowdria ruminantium (opens in a new tab)

  4. Determination of the possible role of arthropods as vectors for "Potomac Horse Fever" in equines

    … Virginia identified five potential vectors: (1) Simulium jenningsi (Diptera: Simuliidae), (2) Stomoxys calcitrans (Diptera: Muscidae), (3) Culicoides obsoletus (Diptera: Ceratopogonidae), (4) C. variipennis, and (5) Dermacentor variabilis (Acari: Ixodidae). These five arthropod species were given …

    vt Repository record for Determination of the possible role of arthropods as vectors for "Potomac Horse Fever" in equines (opens in a new tab)

  5. Bestand und Ökologie der Heptageniidae (Ephemeroptera) in Fließgewässern des indischen Himalaya (Nord-West Indien)

    … vor, die phoretisch auf Heptageniiden lebten. Simulium ephemerophilum war nur auf I. martensi und nur im Kunoibach zu finden. Die zweite Art Simulium rashidi war häufiger und trat im Nishallahbach, Naggarbach und Raogibach auf. Dort lebte sie auf E. bispinosus, El. eatoni, I. martensi und I. …

    freiburg-diss Repository record for Bestand und Ökologie der Heptageniidae (Ephemeroptera) in Fließgewässern des indischen Himalaya (Nord-West Indien) (opens in a new tab)

  6. An investigation of sugar feeding by black flies (Diptera: Simuliidae)

    … Six black fly species were captured: Simulium venustum, S. rostra tum, S. vittatum, Stegopterna mutata, S. aureum and S. quebecense. Samples of honeydew and individual black flies were tested using thin layer chromatography (T. L. C.) with fructose, glucose, sucrose, turanose, …

    brock Repository record for An investigation of sugar feeding by black flies (Diptera: Simuliidae) (opens in a new tab)

  7. Influence of dietary nutrients on life history-related traits of black flies and mosquitoes

    … that influence the foraging decisions of female Simulium venustum/verecundum (Diptera: Simuliidae) and female Anopheles stephensi (Diptera: Culicidae) on artificial nectar and honeydew. Paired choice experiments showed that the black flies forage more frequently from high calorie diets, which …

    brock Repository record for Influence of dietary nutrients on life history-related traits of black flies and mosquitoes (opens in a new tab)