Ticks and Disease |
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Page 134
These authors also demonstrated that the feeding process is divisible into three
stages when based on the relative distension ... TABLE 4 Relative distension
coefficient 1st stage 3 - 10 mg 2nd stage 10 – 80 mg 3rd stage > 80 mg 0 : 56 0 .
These authors also demonstrated that the feeding process is divisible into three
stages when based on the relative distension ... TABLE 4 Relative distension
coefficient 1st stage 3 - 10 mg 2nd stage 10 – 80 mg 3rd stage > 80 mg 0 : 56 0 .
Page 248
The hosts of immature stages of H . aciculifer are not clearly known , probably
because earlier records need verification . Indeed , the only record extant for the
larval stage is from a forest rat , Praomys tullbergi sudanensis . Antelopes are ...
The hosts of immature stages of H . aciculifer are not clearly known , probably
because earlier records need verification . Indeed , the only record extant for the
larval stage is from a forest rat , Praomys tullbergi sudanensis . Antelopes are ...
Page 367
Evidence was also forthcoming that the micro - organisms could be preserved in
rats for about 2 months , and that at temperatures of – 2°C they survived in ticks
for 8 months , after which they could be transmitted by all stages of the vector .
Evidence was also forthcoming that the micro - organisms could be preserved in
rats for about 2 months , and that at temperatures of – 2°C they survived in ticks
for 8 months , after which they could be transmitted by all stages of the vector .
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Contents
CUTICLETHE KEY TO Tick ADAPTABILITY | 10 |
EXTERNAL FEATURES OF SOME ECONOMICALLY IMPORTANT | 27 |
CAPITULUM AND FEEDING MECHANISM | 92 |
Copyright | |
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Common terms and phrases
activity adults Africa Amblyomma andersoni animals appear areas associated attached Babesia base basis become bite blood body broad capitulum cattle cells cheliceral closely colour complete coxa cuticle cytoplasm Dermacentor disease distribution dogs dorsal drop effects eggs engorged evidence external feeding female fever fluid frequently further glands grooves hairs hard host humidity hypostome increase infection inner Ixodes known larvae lateral layer Lees legs length less male margin moubata moulting muscles narrow natural nymphs observed occur organ outer pair parasites pass period plate posterior present produced range records region relative remain reported ricinus rickettsiae rounded salivary scutum seasonal secretion segment sheep short shown side similar skin slightly species spur stages suggested surface takes temperature ticks tissues transmission transmitted unfed vector ventral virus wall weight
References to this book
Bibliographic information
| Title | Ticks and Disease Volume 9 of International series of monographs on pure and applied biology: Division, Zoology, ISSN 0074-8307 |
| Author | Don Ramsay Arthur |
| Publisher | Elsevier Science & Technology, 1962 |
| Original from | the University of Michigan |
| Digitized | 18 Sep 2007 |
| ISBN | 0080095801, 9780080095806 |
| Length | 445 pages |
| Export Citation | BiBTeX EndNote RefMan |