Biology of Ticks, Volume 2Oxford University Press, 1991 - Ecology |
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Page 61
... RATES ( SUBSCRIPTS L , N , AND A INDICATE LARVAE , NYMPHS OR ADULTS ) EGG SURVIVAL DURING INCUBATION INITIAL SURVIVAL RATE FOR FREE LIVING STAGES FINAL SURVIVAL RATE FOR FREE LIVING STAGES DENSITY DEPENDENT SURVIVAL RATE ON HOST DURING ...
... RATES ( SUBSCRIPTS L , N , AND A INDICATE LARVAE , NYMPHS OR ADULTS ) EGG SURVIVAL DURING INCUBATION INITIAL SURVIVAL RATE FOR FREE LIVING STAGES FINAL SURVIVAL RATE FOR FREE LIVING STAGES DENSITY DEPENDENT SURVIVAL RATE ON HOST DURING ...
Page 217
... rates , although with much variation ( Table 28.4 ) . Studies done in a focus near Richmond , Virginia , suggest a lower rate of natural infection in larvae than in adults , a finding consistent with Ricketts ' hypothesis that ...
... rates , although with much variation ( Table 28.4 ) . Studies done in a focus near Richmond , Virginia , suggest a lower rate of natural infection in larvae than in adults , a finding consistent with Ricketts ' hypothesis that ...
Page 220
... rates are expected to increase . Later , as land clearing and habitat alteration accelerate , conditions favorable for RMSF are reduced and attack rates tend to decline or become stable . This appears to have occurred in suburbanized ...
... rates are expected to increase . Later , as land clearing and habitat alteration accelerate , conditions favorable for RMSF are reduced and attack rates tend to decline or become stable . This appears to have occurred in suburbanized ...
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