Biology of Ticks, Volume 2Oxford University Press, 1991 - Ecology |
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Page 114
... stage ) . At this stage , the parasites vary in size from 1 to 5 μm , and appear as oval , pyriform , or irregularly shaped organisms . In some species , the trophozoites contain large vacuoles , with the nucleus at one side , giving ...
... stage ) . At this stage , the parasites vary in size from 1 to 5 μm , and appear as oval , pyriform , or irregularly shaped organisms . In some species , the trophozoites contain large vacuoles , with the nucleus at one side , giving ...
Page 115
Daniel E. Sonenshine. Stage I Stage II Stage III Figure 26.2 Schematic representation of the penetration of Babesia merozoites into erythrocytes . Merozoites escaping from lysed erythrocytes use their affinity for albumin and other host ...
Daniel E. Sonenshine. Stage I Stage II Stage III Figure 26.2 Schematic representation of the penetration of Babesia merozoites into erythrocytes . Merozoites escaping from lysed erythrocytes use their affinity for albumin and other host ...
Page 266
... stages of Lyme disease in relation to time after exposure to infection . The solid line represents stage I symptoms ( especially EM ) , normally expressed within the first 1-1.5 months after exposure . The dashed line represents stage ...
... stages of Lyme disease in relation to time after exposure to infection . The solid line represents stage I symptoms ( especially EM ) , normally expressed within the first 1-1.5 months after exposure . The dashed line represents stage ...
Contents
ECOLOGY OF NIDICOLOUS TICKS | 66 |
ACQUIRED IMMUNITY TO TICKS | 92 |
TICKBORNE PROTOZOAN DISEASES | 107 |
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