Search results for "Fenbendazole"

showing 2 items of 2 documents

In‐feed trials of fenbendazole and other chemical/natural compounds against Sparicotyle   chrysophrii (Monogenea) infections in Sparus   aurata (Oste…

2021

PraziquantelSparicotyle chrysophriibiologyAquaculturebusiness.industrymedicineFenbendazoleZoologyAquatic Sciencebiology.organism_classificationbusinessMonogeneamedicine.drugAquaculture Research
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Xanthone-photosensitized detoxification of the veterinary anthelmintic fenbendazole

2013

Fenbendazole (1) is a common veterinary anthelmintic, toxic to water living microorganisms. Fluorescence quantum yields of 1 were found to be 0.11 in acetonitrile, 0.068 in methanol, 0.034 in cyclohexane, and 0.013 in water. The singlet excited state energy was ca. 96 kcal mol(-1) in all solvents. The phosphorescence spectrum of 1 in ethanol at 77 K displayed a maximum at 450 nm, leading to a triplet energy of 75 kcal mol(-1). Experimental excited state energies agree well with the results of OFT calculations at the time-dependent B3LYP/6-311+G(d,p)//B3LYP/6-31G(d) level. Laser flash photolysis (LFP) of 1 at 266 nm led to transients absorbing in the 300-700 nm range, ascribed to radical cat…

Veterinary medicineToxicityChemistryGeneral Chemical EngineeringDaphnia magnaEnvironmental remediationPhotodissociationGeneral Physics and AstronomyMICROBIOLOGIAFenbendazoleGeneral ChemistryPhotochemistrychemistry.chemical_compoundQUIMICA ORGANICARadical ionExcited statePhotodegradationXanthoneBIOQUIMICA Y BIOLOGIA MOLECULARFlash photolysisSinglet statePhotodegradationPhosphorescenceJournal of Photochemistry and Photobiology A: Chemistry
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