Morphology, Physiology, and Behavioral Biology of Ticks |
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Page 176
... addition , injection of tritiated ecdysone or 20 - hydroxy- ecdysone at the beginning of oviposition led to an accumulation of free hormones in the freshly laid eggs ( see section 7.5 , Fig . 7.5c ) . Furthermore , some RIA - positive ...
... addition , injection of tritiated ecdysone or 20 - hydroxy- ecdysone at the beginning of oviposition led to an accumulation of free hormones in the freshly laid eggs ( see section 7.5 , Fig . 7.5c ) . Furthermore , some RIA - positive ...
Page 179
... addition , the follicular cells in some females are capable of ecdysone biosynthesis . In contrast to insects , ecdysone synthesis in crustaceans occurs in Y- organs under the control of an inhibitory hormone from the X - organ / sinus ...
... addition , the follicular cells in some females are capable of ecdysone biosynthesis . In contrast to insects , ecdysone synthesis in crustaceans occurs in Y- organs under the control of an inhibitory hormone from the X - organ / sinus ...
Page 197
... addition , vertebrate steroids have been recently reported in insects ( De Clerck et al . 1983 , 1984 ) . Thus , an interesting question centres on whether vertebrate hormones can sometimes induce oviposition in virgin female ticks . To ...
... addition , vertebrate steroids have been recently reported in insects ( De Clerck et al . 1983 , 1984 ) . Thus , an interesting question centres on whether vertebrate hormones can sometimes induce oviposition in virgin female ticks . To ...
Contents
Table of Contents | 13 |
Ticks on reptiles a difference of scale | 17 |
The cell biology of the ixodid tick salivary gland | 22 |
Copyright | |
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20-hydroxyecdysone Acari acid acini acinus active uptake adenylate cyclase adult Aeschlimann agranular Amblyomma americanum andersoni anti-tick antibodies antigen arboreus Argas argasid Balashov basal Binnington Biochem bloodmeal body Boophilus microplus cattle cell types cheliceral concentration copulation cuticle cycle Dermacentor variabilis desiccation Diehl digestive cells dopamine dromedarii ecdysone ecdysteroids eggs engorged Entomol enzyme extracts female ticks fluid secretion function Galun genital granules guinea pigs hebraeum hemocoel hemolymph hormone host humidity Hyalomma immune Ixodes holocyclus ixodid ticks Ixodoidea Kaufman Knülle lamellate cells lipid lone star ticks lumen male membrane metabolism midgut molting mouthparts Needham nymphs Obenchain observed oocyte oogenesis oviposition Parasitol phase pheromone protein receptor rehydration ricinus salivary glands Sauer secretory sensilla serum Sonenshine species spermatophore studies temperature tick feeding tick paralysis tick salivary glands tissues type I acini ultrastructure unfed female unfed ticks virgin females vitellogenesis vitellogenin water balance water vapor weight