Biology of Ticks, Volume 2Oxford University Press, 1991 - Ecology |
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Page 64
... cattle egret , which walks over the backs of large ruminants ( e.g. , cattle , rhinoceros ) in Africa and elsewhere . On Guadeloupe , both cattle egrets and Caribbean grackles were observed pulling ticks , A. variegatum , off cattle ...
... cattle egret , which walks over the backs of large ruminants ( e.g. , cattle , rhinoceros ) in Africa and elsewhere . On Guadeloupe , both cattle egrets and Caribbean grackles were observed pulling ticks , A. variegatum , off cattle ...
Page 152
... cattle As a result , T. parva - infected cattle survive to infect R. appendiculatus nymphs when they emerge to feed in September and October . Nymphs acquire infection from these donor hosts , molt to adults , and transmit the disease ...
... cattle As a result , T. parva - infected cattle survive to infect R. appendiculatus nymphs when they emerge to feed in September and October . Nymphs acquire infection from these donor hosts , molt to adults , and transmit the disease ...
Page 333
... cattle and a similar number of sheep throughout the world ( Sutherst et al . , 1982 ) . McCosker ( 1979 ) estimated the world - wide impact of tick - borne diseases of cattle at approximately US $ 7000 million . A similar estimate was ...
... cattle and a similar number of sheep throughout the world ( Sutherst et al . , 1982 ) . McCosker ( 1979 ) estimated the world - wide impact of tick - borne diseases of cattle at approximately US $ 7000 million . A similar estimate was ...
Contents
ECOLOGY OF NONNIDOCOLOUS TICKS | 3 |
ECOLOGY OF NIDICOLOUS TICKS | 66 |
ACQUIRED IMMUNITY TO TICKS | 92 |
Copyright | |
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abundance acaricide adult ticks Africa Amblyomma americanum andersoni animals antibodies antigens appendiculatus areas Argas argasid attack Babesia babesiosis birds Borrelia Burgdorfer burgdorferi burrows cattle clinical cycle deer Dermacentor develop diagnosis diapause dogs Ecology engorged enzootic Epidemiology erythrocytes females Figure forest genus habitat heartwater host cell host-seeking humidity immune important incubation isolated Ixodes dammini ixodid laboratory larvae livestock Lyme borreliosis Lyme disease mammals membrane merozoites midgut molting nests nidicolous Norval numbers nymphal nymphs occur organisms Ornithodoros oviposition paralysis parasites pathogen period permission proteins questing rabbits region relapsing fever reported Rhipicephalus ricinus rickettsiae RMSF rodents salivary glands schizonts seasonal activity sheep small mammals Sonenshine southern Spielman spirochetes sporozoites spotted fever stages survival symptoms temperature Theileria tick control tick feeding tick paralysis tick population tick species tick vectors tick-borne tick-borne diseases tissues transmission transmitted transovarial transstadial treatment tularemia unfed vaccine variabilis vector tick vegetation vertebrate virus viruses white-footed mice wild