Biology of Ticks, Volume 2Oxford University Press, 1991 - Ecology |
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Page 262
... microvilli and in the intercellular spaces of the digestive epithelial cells ( in contrast with other Borrelia spp . , which leave the midgut soon after ingestion with the bloodmeal ) ( Burgdorfer et al . , 1989 ) . At first , B ...
... microvilli and in the intercellular spaces of the digestive epithelial cells ( in contrast with other Borrelia spp . , which leave the midgut soon after ingestion with the bloodmeal ) ( Burgdorfer et al . , 1989 ) . At first , B ...
Page 264
... microvilli of the midgut epithelium of the vector tick , Ixodes dammini . Measurement bar , 1 μm . Photograph credit to Dr Timothy J. Kurtti , University of Minnesota , St. Paul , MN . 60 50 PERCENT INFECTED 20 20 T 30 30 T 40 10 1 ...
... microvilli of the midgut epithelium of the vector tick , Ixodes dammini . Measurement bar , 1 μm . Photograph credit to Dr Timothy J. Kurtti , University of Minnesota , St. Paul , MN . 60 50 PERCENT INFECTED 20 20 T 30 30 T 40 10 1 ...
Page 265
... microvilli and , as a result , interfere with shell formation . Presumably , most eggs damaged by infection with these borreliae fail to mature . Transovarial transmission occurs with greater frequency in I. pacificus , but the reason ...
... microvilli and , as a result , interfere with shell formation . Presumably , most eggs damaged by infection with these borreliae fail to mature . Transovarial transmission occurs with greater frequency in I. pacificus , but the reason ...
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