Let S-Set be the category of $S$-sets, sets together with the actions of a semigroup $S$ on them. And, let S-Pos be the category of $S$-posets, posets together with the actions compatible with the orders on them. In this paper we show that the category S-Pos is a radical extension of S-Set; that is there is a radical on the category S-Pos, the order desolator radical, whose torsion-free class i...

An Update of N-acetylcysteine Treatment for Acute Acetaminophen Toxicity in Children. Marzullo L. Curr Opin Pediatr. 2005;17(2):239–245 Acetaminophen Toxicity in Children. American Academy of Pediatrics. Committee on Drugs. Pediatrics. 2001; 108(4):1020–1024 Clinical Report—Fever and Antipyretic Use in Children. Section on Clinical Pharmacology and Therapeutics; Committee on Drugs, Sullivan JE,...

The asymmetric unit of the title hydrated salt, C22H26F2NO4(+)·Cl(-)·0.5H2O, consists of an (S,S,S,S)-nebivolol {nebivol = bis-[2-(6-fluoro-3,4-dihydro-2H-1-benzopyran-2-yl)-2-hy-droxy-eth-yl]ammonium} cation, a chloride anion and a half-occupancy water mol-ecule. The dihedral angle between the mean planes of the benzene rings is 50.34 (12)°. The pyran rings adopt half-chair conformations. The ...