Ticks and Disease |
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Page 122
... salivary glands and salivarium form a closed system . The ducts themselves are lined with a chitinous intima , and if the duct walls react to increasing pressures in a manner analogous to the tracheal tubes of insects , then during ...
... salivary glands and salivarium form a closed system . The ducts themselves are lined with a chitinous intima , and if the duct walls react to increasing pressures in a manner analogous to the tracheal tubes of insects , then during ...
Page 339
... salivary glands is short , as they are detected in the glands at the same time as they are found in the other tissues . Some of the ookinetes , however , do persist in the gut and body cavity long after their fellows have entered the ...
... salivary glands is short , as they are detected in the glands at the same time as they are found in the other tissues . Some of the ookinetes , however , do persist in the gut and body cavity long after their fellows have entered the ...
Page 383
... salivary glands of ticks are stimulated to secrete saliva when the tick begins its attachment to the host . Initially the speed of imbibing blood or tissue fluid is slow , be- coming accelerated during the latter period of attachment ...
... salivary glands of ticks are stimulated to secrete saliva when the tick begins its attachment to the host . Initially the speed of imbibing blood or tissue fluid is slow , be- coming accelerated during the latter period of attachment ...
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