Morphology, Physiology, and Behavioral Biology of Ticks |
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Page 113
The active uptake mechanism would then have to operate either more frequently
or for longer periods , taxing even further the energy reserves . Experiments to
determine if changes in the transpiration rates occur with age or with chronic ...
The active uptake mechanism would then have to operate either more frequently
or for longer periods , taxing even further the energy reserves . Experiments to
determine if changes in the transpiration rates occur with age or with chronic ...
Page 114
The hypothesis which is currently used to explain water vapor uptake by ticks
involves the secretion of a fluid from the type I acini of the salivary glands at
irregular intervals . This fluid is thought to have hygroscopic properties which
allow it to ...
The hypothesis which is currently used to explain water vapor uptake by ticks
involves the secretion of a fluid from the type I acini of the salivary glands at
irregular intervals . This fluid is thought to have hygroscopic properties which
allow it to ...
Page 116
5.3.4 Active uptake by drinking One additional source of active water uptake is by
drinking . This phenomenon may or may not occur frequently in nature . If it does ,
its significance compared to active and passive water vapor uptake is not ...
5.3.4 Active uptake by drinking One additional source of active water uptake is by
drinking . This phenomenon may or may not occur frequently in nature . If it does ,
its significance compared to active and passive water vapor uptake is not ...
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Contents
Table of Contents | 13 |
The cell biology of the ixodid tick salivary gland | 22 |
Salivary gland degeneration in the female tick Amblyomma hebraeum | 46 |
Copyright | |
17 other sections not shown
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Common terms and phrases
acid acini acinus activity addition adult Amblyomma anaplasmosis animals antigen appears argasids associated attachment basal Biochem blood bloodmeal body Bull cattle cells changes colonies compared concentration contain copulation cycle cytoplasm demonstrated Dermacentor described determined digestive digestive cells ecdysone ecdysteroids effect eggs engorged Entomol et al evidence extracts feeding females fluid function glucose granules groups guinea pigs hairs hemolymph hormone host immune important inclusion increased indicated induced Insect 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 relative remain resistance response role salivary glands Sauer secretion secretory sensilla sensory serum showed similar species stage stimulation structure studies suggested Table temperature tissues unfed uptake variabilis weight