Ticks and Disease |
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Page 118
... granules or pale , reticulate cytoplasm lacking such granules . Nordenskiöld ( 1908 ) further recognized two types of cells within these multicellular alveoli of I. ricinus , viz . those having coarse secretory granules ...
... granules or pale , reticulate cytoplasm lacking such granules . Nordenskiöld ( 1908 ) further recognized two types of cells within these multicellular alveoli of I. ricinus , viz . those having coarse secretory granules ...
Page 151
... granules into the lumen . These proliferative changes , followed by absorp- tion and breakdown of the blood , occur ... granules measuring from 0.5 to 5μ are scattered through the mass and collect particularly at the edge of the fresh ...
... granules into the lumen . These proliferative changes , followed by absorp- tion and breakdown of the blood , occur ... granules measuring from 0.5 to 5μ are scattered through the mass and collect particularly at the edge of the fresh ...
Page 320
... granules . These " strings " terminate in two small granules near the periphery of the cell , and the cytoplasm adjacent to these two granules becomes elevated into two buds . The large chromatin granule then divides and each half ...
... granules . These " strings " terminate in two small granules near the periphery of the cell , and the cytoplasm adjacent to these two granules becomes elevated into two buds . The large chromatin granule then divides and each half ...
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