Morphology, Physiology, and Behavioral Biology of Ticks |
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Page 166
As in O. parkeri, these nymphs underwent additional molts without taking another
blood meal; 20% showed one, 50% two, and 30% three additional molts. The
ticks were, however, unable to ecdyse successfully and eventually died ...
As in O. parkeri, these nymphs underwent additional molts without taking another
blood meal; 20% showed one, 50% two, and 30% three additional molts. The
ticks were, however, unable to ecdyse successfully and eventually died ...
Page 184
Several studies showed that these conjugates apparently do not serve as a
hormone storage form from which nymphal ecdysteroids might be derived when
hormone titers rise ( unpublished work ) . In vitro cultures demonstrated that the ...
Several studies showed that these conjugates apparently do not serve as a
hormone storage form from which nymphal ecdysteroids might be derived when
hormone titers rise ( unpublished work ) . In vitro cultures demonstrated that the ...
Page 408
(1970) showed this species to comprise 92% of all ticks removed from examined
hosts. One or more stages of the lone startick were found on nearly every species
of animal sampled, and also one or more stages appeared throughout the year ...
(1970) showed this species to comprise 92% of all ticks removed from examined
hosts. One or more stages of the lone startick were found on nearly every species
of animal sampled, and also one or more stages appeared throughout the year ...
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Contents
Foreword | 13 |
Directory of contributors | 17 |
Salivary gland degeneration in the female tick Amblyomma hebraeum | 46 |
Copyright | |
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Common terms and phrases
acid acinus activity addition adult alveoli Amblyomma anaplasmosis andersoni animals antigen appear argasids attachment basal Binnington Biochem blood bloodmeal body cattle cells changes colonies compared concentration contain copulation cycle cytoplasm demonstrated Dermacentor described determined digestion dromedarii ecdysone ecdysteroids effect eggs electron engorged Entomol enzyme et al evidence extracts feeding females fluid function glucose granules groups guinea pigs Hair hemolymph hormone host immune important increased indicated induced insects ixodid ixodid ticks lateral legs lone star ticks lumen male mating mechanism membrane microplus midgut moubata nature nymphs observed occur organs Ornithodoros oviposition parasites period phase pheromone populations possible present production protein reaction relative remain resistance response role salivary glands secretion sensilla sensory serum showed similar species stage stimulation structure studies suggested Table temperature tissues unfed uptake variabilis weight