Disease relevance of Scout X-tra

• With the exception of tralomethrin, the distributions of acute toxicity values had similar slopes, suggesting that the variation of sensitivity in a range of aquatic nontarget species is similar [1].
• Deltamethrin (RU 22974) and tralomethrin isomers (RU 24784 and RU 24785) block transmission at the cercal-afferent giant-interneuron synapses of the cockroach, when bath-applied to the desheathed ganglion at micromolar concentrations [2].

High impact information on Scout X-tra

• The differences in sodium channel gating kinetics after modification by tralomethrin versus deltamethrin indicate that tralomethrin is intrinsically active in modifying the nerve membrane sodium channels [3].
• The cumulative dose-response relation of tralomethrin revealed two binding sites with apparent dissociation constants of 0.06 and 5 microM [3].
• Residue levels of pyridaben and tralomethrin were determined by using ethyl acetate extraction and GC-ECD [4].
• In this paper, the experimental design and construction of outdoor microcosms is presented, as well as the aquatic fate of tralomethrin and deltamethrin [5].
• Tralomethrin was more effective against adults of An. culicifacies (LD50 0.18 micrograms/cm2) than the other species [6].

Biological context of Scout X-tra

• Actions of deltamethrin and tralomethrin on cholinergic synaptic transmission in the central nervous system of the cockroach (Periplaneta americana) [2].

Analytical, diagnostic and therapeutic context of Scout X-tra

• The analytical behaviour of the relatively new pyrethroid insecticide tralomethrin has been evaluated by using gas chromatography (GC) with electron-capture and mass spectrometry (MS) detectors, and liquid chromatography (LC)-atmospheric pressure ionization mass spectrometry with electrospray interfacing [7].

References