Ticks and Disease |
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Page 102
... Gregson ( 1960a ) in D. andersoni . The main body of the labrum is sac - like and flattened dorso - ventrally , and its overlying cuticle appears to be transversely folded . The pharynx commences where the trough of the hypostomal ...
... Gregson ( 1960a ) in D. andersoni . The main body of the labrum is sac - like and flattened dorso - ventrally , and its overlying cuticle appears to be transversely folded . The pharynx commences where the trough of the hypostomal ...
Page 119
... Gregson ( 1955 ) , who obtained and measured the exudations experimentally . In his experimental work he immobilized ... Gregson's results also indicate that as the female continues to feed the secretion increases to a maximum of 34 μg ...
... Gregson ( 1955 ) , who obtained and measured the exudations experimentally . In his experimental work he immobilized ... Gregson's results also indicate that as the female continues to feed the secretion increases to a maximum of 34 μg ...
Page 415
... GREGSON , J. D. ( 1960a ) Acta trop . , Basel , 17 : 48 . GREGSON , J. D. ( 1960b ) Acta trop . , Basel , 17 : 72 . HOEPPLI , R. and FENG , L. C. ( 1931 ) Nat . med . J. China , 17 : 341 . HOOGSTRAAL , H. ( 1956 ) African Ixodoidea ...
... GREGSON , J. D. ( 1960a ) Acta trop . , Basel , 17 : 48 . GREGSON , J. D. ( 1960b ) Acta trop . , Basel , 17 : 72 . HOEPPLI , R. and FENG , L. C. ( 1931 ) Nat . med . J. China , 17 : 341 . HOOGSTRAAL , H. ( 1956 ) African Ixodoidea ...
Contents
INTRODUCTION | 1 |
CUTICLETHE KEY TO TICK ADAPTABILITY | 10 |
EXTERNAL FEATURES OF SOME ECONOMICALLY IMPORTANT SPECIES | 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 Ixodes ricinus Ixodidae large number larvae larvae and nymphs lateral layer Lees legs length louping ill lumen male membrane microplus Milne moult muscles Nuttall nymphal nymphs nymphs and adults occur palp palpi parasites Parasitology pathogens period persicus pharynx Pomerantzev posterior margin punctations rabbits relapsing fever reported Rhipicephalus rickettsiae rounded salivary glands sanguineus scutum sheep 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