Results 271 to 280 of about 20,276 (303)
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Resistance of the cattle tick Rhipicephalus (Boophilus) microplus to ivermectin in Argentina.
Research in Veterinary Science, 2020J. Torrents+9 more
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The structure of the Spiracles of the cattle tick, Boophilus microplus
Australian Journal of Zoology, 1967The structures of the nymphal and adult spiracles of the tick, Boophilus microplus, have been examined by means of serial sections and a stereoscan electron microscope. Contrary to the views of recent writers, the functional openings of the spiracle have been found to be holes or aeropyles in the peripheral part of the spiracular plate of the adult
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Boophilus microplus: Digestion of hemoglobins by the engorged female tick
Experimental Parasitology, 1974Abstract When the cattle tick Boophilus microplus , after dropping from its host, was maintained at 27 C, the digestion of hemoglobins in the gut proceeded at a steady rate and was virtually complete by the 13th day. The rate was essentially the same whether the ticks were strains susceptible (Yeerongpilly) or resistant (Biarra) to organophosphorous
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SULPHUR AND THE CATTLE TICK BOOPHILUS MICROPLUS
Australian Veterinary Journal, 1972K. B. W. Utech, R. H. Wharton
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Prospects for Chemical Control of Boophilus Microplus in Australia
1973Resistance of ticks to chemicals was recently reviewed by Wharton and Roulston (1970) who at that time ecognized three strains of B. microplus resistant to organophosphorus (OP) compounds and carbamates. These were the Ridgelands strain with a moderately insensitive cholipesterase, the Biarra strain with a highly insensitive cholinesterase and the ...
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A Modification to the Collection of Saliva from Boophilus microplus
The Journal of Parasitology, 1971R. W. Hewetson, R. H. Clarke
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