Ticks and Disease |
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Page xiii
... variabilis . 279 287 291 FIG . 85. Seasonal activity of Ixodes hexagonus on hedgehogs . FIG . 86. Borrelia duttoni in blood smear . FIG . 87. Map of the distribution of Ornithodoros moubata in Africa . FIG . 88. ( a ) - ( b ) tick ...
... variabilis . 279 287 291 FIG . 85. Seasonal activity of Ixodes hexagonus on hedgehogs . FIG . 86. Borrelia duttoni in blood smear . FIG . 87. Map of the distribution of Ornithodoros moubata in Africa . FIG . 88. ( a ) - ( b ) tick ...
Page 279
... variabilis ( Say ) . The larval and nymphal data are based on trapping meadow mice , and those of adults by blanketing vegetation ( based on the data of Smith et al . , 1946 ) . Note the fluctuation in populations from season to season ...
... variabilis ( Say ) . The larval and nymphal data are based on trapping meadow mice , and those of adults by blanketing vegetation ( based on the data of Smith et al . , 1946 ) . Note the fluctuation in populations from season to season ...
Page 359
... variabilis , the lone star tick , A. americanum and H. leporis- palustris are known to act as vectors of R. ( D. ) rickettsii under natural conditions within the endemic regions of the United States and Canada . ( 1 ) D. andersoni is ...
... variabilis , the lone star tick , A. americanum and H. leporis- palustris are known to act as vectors of R. ( D. ) rickettsii under natural conditions within the endemic regions of the United States and Canada . ( 1 ) D. andersoni is ...
Contents
INTRODUCTION | 1 |
CUTICLE THE KEY TO TICK ADAPTABILITY | 10 |
EXTERNAL FEATURES OF SOME ECONOMICALLY IMPORTANT SPECIES 27 | 27 |
Copyright | |
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Common terms and phrases
activity Africa Amblyomma andersoni animals appear areas argasid Argasidae attached Babesia basis capituli bite body Boophilus broad capitulum cattle cells Cervical grooves cheliceral colour coxa coxal cuticle cytoplasm Dermacentor disease dogs dorsal view eggs endocuticle engorged epicuticle evertsi external spur feeding fluid fully fed genus granules Haemaphysalis hairs hard ticks hexagonus Hoogstraal host humidity Hyalomma hypostome infection inner Ixodes ricinus large number larvae larvae and nymphs lateral layer Lees legs length louping ill lumen male mammals membrane microplus moult muscles Nuttall nymphal nymphs nymphs and adults occur palp palpi parasites pathogens period persicus pharynx posterior margin punctations rabbits relapsing fever reported Rhipicephalus rickettsiae rounded salivary glands sanguineus scutum sheep skin soft ticks spermatophore spiracle Spiracular plate spirochaetes spotted fever spur on coxa surface tarsus tarsus IV temperature Theileria tick species tissues transmission transmitted transverse unfed females variabilis vector ventral virus whilst