Search results for "Ornithodoros"
showing 3 items of 3 documents
Sialotranscriptomics of the argasid tick ornithodoros moubata along the trophogonic cycle
2021
32 páginas, 8 tablas, 6 figuras
An insight into the proteome of the saliva of the argasid tick Ornithodoros moubata reveals important differences in saliva protein composition betwe…
2013
26 páginas, 3 tablas, 6 figuras. -- The definitive version is available at http://www.elsevier.com
Evolution of ecdysteroids and of their apolar conjugates during the post-embryonic development of the tickOrnithodoros moubata
1997
The ecdysteroid (ES) content of the soft tick Ornithodoros moubata was investigated during the five successive nymphal molting cycles by means of an enzyme immunoassay (EIA). Samples were submitted to esterase hydrolysis in order to release free ecdysteroids from the acyl-ester conjugates (AP = apolar products). Crude and hydrolysed extracts were then analyzed by EIA using two different antibodies, a monoclonal raised against 20-hydroxyecdysone (20E) and a polychlonal raised against ecdysone (E). With the crude extracts, each molting cycle was associated with an ES peak, occurring in the middle of the instar. 20E was preponderant during the first 2 nymph cycles, but the proportion of E and …