Results 71 to 80 of about 18,562 (160)

A Quantitative Structure–Activity Relationship Study of the Anabolic Activity of Ecdysteroids

Computation
Phytoecdysteroids represent a class of naturally occurring substances known for their diverse biological functions, particularly their strong ability to stimulate protein anabolism.
Durbek Usmanov, Ugiloy Yusupova, Vladimir Syrov, Gerardo M. Casanola-Martin, Bakhtiyor Rasulev   +4 more
doaj   +1 more source

Ecdysteroid-dependent molting in tardigrades

Current Biology
AbstractMolting is a defining feature of the most species-rich animal taxa, the Ecdysozoa, including arthropods, tardigrades, nematodes, and others. In pancrustaceans, such as insects and decapods, molting is regulated by the ecdysteroid (Ecd) hormone and its downstream cascade.
Shumpei Yamakawa, Andreas Hejnol
openaire   +3 more sources

Ecdysteroid ester derivatives [PDF]

3nd Symposium of Young Researchers on Pharmacognosy, 2022
openaire   +1 more source

Host plant pubescence: Effect on silverleaf whitefly, Bemisia argentifolii, fourth instar and pharate adult dimensions and ecdysteroid titer fluctuations

Journal of Insect Science, 2003
The ability to generate physiologically synchronous groups of insects is vital to the performance of investigations designed to test insect responses to intrinsic and extrinsic stimuli. During a given instar, the silverleaf whitefly, Bemisia argentifolii,
Dale B. Gelman, Dan Gerling
doaj  

[Ecdysteroids of Silene italica ssp. nemoralis, novel approaches of ecdysteroid therapy].

Acta pharmaceutica Hungarica, 2006
Ecdysteroids are known as insect moulting hormones. They have the basic steroid structure, although their physiological effects on mammalians do not show the thymolytic and androgenic side effects of vertebrate type steroid hormones. At the same time, phytoecdysteroids can be used utilizing their anabolic and adaptogenic effects. Ecdysteroids also have
Mária, Báthori, Alajos, Kálmán, Gábor, Tóth, Gyula, Argay, András, Simon, András, Gergely, Zita, Pongrácz   +6 more
openaire   +1 more source

Opposing insulin signals underlie the same developmental switch across hemipteran insects. [PDF]

Sci Adv
Zhang JL, Liu YK, Wan Y, Wu HJ, Xu NT, Liu ZQ, Huang HG, Yang JP, Liu XY, Luo XM, Li YS, Song QS, Nijhout FH, Abouheif E, Xu HJ.   +14 more
europepmc   +1 more source

Characterization of the Crustacean Methyl Farnesoate Transcriptional Signaling Genes. [PDF]

Int J Mol Sci
Bentley VL, Pérez-Moreno JL, Durica DS, Mykles DL.   +3 more
europepmc   +1 more source

Food absence is a cue for metamorphosis in the solitary bee <i>Megachile rotundata</i> through a conserved physiological mechanism. [PDF]

Proc Natl Acad Sci U S A
Grula CC, Kittilson JD, Holthusen J, Rinehart JP, Bowsher JH.   +4 more
europepmc   +1 more source

A new system for studying neuronal remodeling and its relation to behavior in Drosophila. [PDF]

Commun Biol
Israel S, Parnas M.
europepmc   +1 more source

Stage-Specific Toxicity of Novaluron to Second-Instar <i>Spodoptera frugiperda</i> and <i>Plutella xylostella</i> and Associated Enzyme Responses. [PDF]

Insects
Feng Q, Yang J, Huang W, Jia J, Wang J, Pan F, Ji X.   +6 more
europepmc   +1 more source