Morphology, Physiology, and Behavioral Biology of Ticks |
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Page 205
transplanted females contained large brown oocytes. Thus, transplantation has a
stimulating effect on vitellogenesis but not on oviposition. Unfortunately, however,
this effect does not seem to be specific. In fact, implantation of brains from ...
transplanted females contained large brown oocytes. Thus, transplantation has a
stimulating effect on vitellogenesis but not on oviposition. Unfortunately, however,
this effect does not seem to be specific. In fact, implantation of brains from ...
Page 228
It seems that in all Ixodes species the unfed male can fertilize the female (Arthur
1962, Balashov 1968). - Until recently is was believed that all Metastriata ticks,
males as well as females, were required to feed for some time before copulation.
It seems that in all Ixodes species the unfed male can fertilize the female (Arthur
1962, Balashov 1968). - Until recently is was believed that all Metastriata ticks,
males as well as females, were required to feed for some time before copulation.
Page 230
Thus, the male has no further opportunity for copulating with the same female. In
the laboratory, on the other hand, males have often been observed to remain on
the host for weeks or months after all engorged females descended. The male ...
Thus, the male has no further opportunity for copulating with the same female. In
the laboratory, on the other hand, males have often been observed to remain on
the host for weeks or months after all engorged females descended. The male ...
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Contents
Foreword | 13 |
Directory of contributors | 17 |
Salivary gland degeneration in the female tick Amblyomma hebraeum | 46 |
Copyright | |
19 other sections not shown
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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