R.R. Mills, Hormonal control of tanning in the American cockroach-III. Hormone stability and post-ecdysial changes in hormone titre, J. Insect Physiol. 12 (1966) 275-280.MILLS, R. R. & LAKE, C. R. (1966). Hormonal control of tanning in the American cockroach. IV_ Preliminary ...
Incubating intact Phocanema decipiens in 0.9% NaCl containing insect juvenile hormone 1 (JH) leads to an increase in water volume of the excretory cell as determined by exchange with 3H2O, while incubation in 0.9% NaCl without JH does not. Ligaturing the head end of the worm prevents this ...
ECLOSION HORMONE:ITS ROLE IN COORDINATING ECDYSIAL EVENTS IN INSECTS. Truman JW. Insect Biology in the Future . 1980Truman J. W. (1980) Eclosion hormone: its role in coordi- nating ecdysial events in insects. In Insect Biology in the Future (Eds Loke M. and Smith D. S.), pp. ...
ECLOSION HORMONE: ITS ROLE IN COORDINATING ECDYSIAL EVENTS IN INSECTS11Supported by grants from NSF (PC M77-24878) and from NIH (R0l NSl3079 and K04 NS 00193)James W. Truman
This was supported by evidence that wing cell death was inhibited by a mutation of rickets, which encodes a G-protein coupled receptor in the glycoprotein hormone family that is a putative bursicon receptor. Furthermore, stimulation of components downstream of bursicon, such as a membrane permeant...
imidazoles/ larvas, moulting, death, muerte, sarcophagidae, insecticide, imidazole/ larve, imidazoles/ larvae, hormonas juveniles, hormone juvenile, malformations, haemoglobin, malformacion, hemoglobine, muda, mort, malformation, insecticidas, hemoglobina, juvenile hormones, insecticides, mueLethal ...
antijuvenile hormone activityecdysial stasisprecoceneecdysoneThe allatotoxic effect of 3-ethoxy-4-methoxy-6-iso-pentenylphenol on nymphal molting and metamorphosis of Rhodnius prolixus was examined. Continuous contact treatment with IPP induced the formation of precocious adults and retarded molting or...
The frequency and etiology of ecdysial failures occurring during the pupal-adult transformation of the cotton boll weevil, Anthonomus grandis, was studied after treatment with juvenile hormone (JH) and/or diflubenzuron (DFB). Failure at emergence was the result of inability of the adult insects ...
EG are present and producing a molt initiating hormone in those stages of the life cycle of arthropods that will ultimately molt. These glands are located in the anterior region of the body: in the prosoma of arachnids, the second maxillary or antennary segments of crustaceans, and in the ...
Assays for the cuticle tanning hormone, bursicon, in pre-ecdysial larvae were not positive and a possible role for ecdysone in pre-ecdysial tanning of larval cuticular structures is proposed.doi:10.1016/0022-1910(82)90119-6Brian Roberts