Biology of Ticks, Volume 2Oxford University Press, 1991 - Ecology |
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Page 27
... ecdysteroids ( or prothoracic gland extracts ) or extirpation of the corpora allata ( source of JH production ) ... ecdysteroid producing glands in the tick synganglion . An inhibition hormone ( PIH ) which blocks the connection between ...
... ecdysteroids ( or prothoracic gland extracts ) or extirpation of the corpora allata ( source of JH production ) ... ecdysteroid producing glands in the tick synganglion . An inhibition hormone ( PIH ) which blocks the connection between ...
Page 367
... ecdysteroids were lethal only at high doses ( microgram amounts per tick ) , since they are metabolized readily ( see Volume I , Chapter 21 ) . However , the ecdysteroid analogue , 22,25 - dideoxyecdysone , was found to be highly lethal ...
... ecdysteroids were lethal only at high doses ( microgram amounts per tick ) , since they are metabolized readily ( see Volume I , Chapter 21 ) . However , the ecdysteroid analogue , 22,25 - dideoxyecdysone , was found to be highly lethal ...
Contents
ECOLOGY OF NONNIDOCOLOUS TICKS | 3 |
ECOLOGY OF NIDICOLOUS TICKS | 66 |
ACQUIRED IMMUNITY TO TICKS | 92 |
Copyright | |
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abundance acaricide adult ticks Africa Amblyomma americanum andersoni animals antibodies antigens appendiculatus areas Argas argasid attack Babesia babesiosis birds Borrelia Burgdorfer burgdorferi burrows cattle clinical cycle deer Dermacentor develop diagnosis diapause dogs Ecology engorged enzootic Epidemiology erythrocytes females Figure forest genus habitat heartwater host cell host-seeking humidity immune important incubation isolated Ixodes dammini ixodid laboratory larvae livestock Lyme borreliosis Lyme disease mammals membrane merozoites midgut molting nests nidicolous Norval numbers nymphal nymphs occur organisms Ornithodoros oviposition paralysis parasites pathogen period permission proteins questing rabbits region relapsing fever reported Rhipicephalus ricinus rickettsiae RMSF rodents salivary glands schizonts seasonal activity sheep small mammals Sonenshine southern Spielman spirochetes sporozoites spotted fever stages survival symptoms temperature Theileria tick control tick feeding tick paralysis tick population tick species tick vectors tick-borne tick-borne diseases tissues transmission transmitted transovarial transstadial treatment tularemia unfed vaccine variabilis vector tick vegetation vertebrate virus viruses white-footed mice wild