Ticks and Disease |
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Page 195
Thus Mollers ( 1907 ) observed a single batch of 80 eggs ; Cunliffe a lifetime total
of 535 ; Jobling reported one female depositing several batches totalling 1217
and eight other females produced between 700 to just over 1000 . Davis and ...
Thus Mollers ( 1907 ) observed a single batch of 80 eggs ; Cunliffe a lifetime total
of 535 ; Jobling reported one female depositing several batches totalling 1217
and eight other females produced between 700 to just over 1000 . Davis and ...
Page 297
Certain species of spirochaetes can also be transmitted transovarially , according
to a number of sources , but in other species such transmission has not been
reported . The percentage of ticks naturally infected with spirochaetes is a
problem ...
Certain species of spirochaetes can also be transmitted transovarially , according
to a number of sources , but in other species such transmission has not been
reported . The percentage of ticks naturally infected with spirochaetes is a
problem ...
Page 409
or as a dispersible paste , was not as toxic to B . microplus as a colloidal
preparation reported on by Hitchcock and Mackerras ( 1947 ) . Norris et al . also
reported that whilst BHC ( 0 . 05 % y - isomer ) killed almost all the ticks , its
residual ...
or as a dispersible paste , was not as toxic to B . microplus as a colloidal
preparation reported on by Hitchcock and Mackerras ( 1947 ) . Norris et al . also
reported that whilst BHC ( 0 . 05 % y - isomer ) killed almost all the ticks , its
residual ...
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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