Ticks and Disease |
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Page 135
... drop on the seventh to eighth day after attachment during the summer , irrespective of their sites of attachment ... Dropping FIG . 47. Growth ( A ) , dropping curves ( B ) , and change of variation coefficients ( C ) , in the larvae of ...
... drop on the seventh to eighth day after attachment during the summer , irrespective of their sites of attachment ... Dropping FIG . 47. Growth ( A ) , dropping curves ( B ) , and change of variation coefficients ( C ) , in the larvae of ...
Page 144
... drop to the ground and moult to nymphs . These attach themselves to host number two , feed and drop to the ground , where they in turn moult to produce adults . These adults subsequently find host number three , engorge and drop off to ...
... drop to the ground and moult to nymphs . These attach themselves to host number two , feed and drop to the ground , where they in turn moult to produce adults . These adults subsequently find host number three , engorge and drop off to ...
Page 267
... dropping off % no . dropping off No. % no . dropping off dropping off in forest in forest in cattle shed in cattle shed Horabil 101 53.4 88 46.6 Bhadrapura 84 51.2 80 48.8 Dugur 73 68.2 34 31.8 Ulvi 67 58.3 48 41.7 The sudden drop off ...
... dropping off % no . dropping off No. % no . dropping off dropping off in forest in forest in cattle shed in cattle shed Horabil 101 53.4 88 46.6 Bhadrapura 84 51.2 80 48.8 Dugur 73 68.2 34 31.8 Ulvi 67 58.3 48 41.7 The sudden drop off ...
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