Morphology, Physiology, and Behavioral Biology of Ticks |
From inside the book
Results 1-3 of 89
Page 177
In the former, large quantities of free hormones, mainly 20-hydroxyecdysone,
accumulate after repletion in females and eggs with few hydrolyzable hormone
conjugates present. In sharp contrast, considerable amounts of free hormones, ...
In the former, large quantities of free hormones, mainly 20-hydroxyecdysone,
accumulate after repletion in females and eggs with few hydrolyzable hormone
conjugates present. In sharp contrast, considerable amounts of free hormones, ...
Page 209
Nevertheless, our results indicate that vitellogenesis does not occur when high
ecdysteroid levels are present. We have compared, by the same method, the
hemolymph ecdysteroid levels in females performing a normal vitellogenic cycle (
Fig.
Nevertheless, our results indicate that vitellogenesis does not occur when high
ecdysteroid levels are present. We have compared, by the same method, the
hemolymph ecdysteroid levels in females performing a normal vitellogenic cycle (
Fig.
Page 260
J. Alexander Hair John R. Sauer. pheromone produced by attached feeding
females (Sonenshine et al. 1982). Males may or may not resume feeding. If
females are not present, males remain attached to the host and feed slowly or not
at all.
J. Alexander Hair John R. Sauer. pheromone produced by attached feeding
females (Sonenshine et al. 1982). Males may or may not resume feeding. If
females are not present, males remain attached to the host and feed slowly or not
at all.
What people are saying - Write a review
We haven't found any reviews in the usual places.
Contents
Foreword | 13 |
Directory of contributors | 17 |
Salivary gland degeneration in the female tick Amblyomma hebraeum | 46 |
Copyright | |
19 other sections not shown
Other editions - View all
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
Bibliographic information
| Title | Morphology, Physiology, and Behavioral Biology of Ticks Acarology Series Ellis Horwood Series in Entomology and Acarology Ellis Horwood series in acarology Open University Press Robotics Series |
| Author | J. Alexander Hair |
| Editors | John R. Sauer, J. Alexander Hair |
| Edition | illustrated |
| Publisher | E. Horwood, 1986 |
| ISBN | 0470203277, 9780470203279 |
| Length | 510 pages |
| Export Citation | BiBTeX EndNote RefMan |