It is well known that the Galois group of an extension L/F puts constraints on the structure of the relative ideal class group Cl(L/F ). Explicit results, however, hardly ever go beyond the semisimple abelian case, where L/F is abelian (in general cyclic) and where (L : F ) and #Cl(L/F ) are coprime. Using only basic parts of the theory of group representations, we give a unified approach to th...

Previous data indicate that adenosine 3',5'-cyclic monophosphate activates the epithelial basolateral Na+-K+-Cl-cotransporter in microfilament-dependent fashion in part by direct action but also in response to apical Cl- loss (due to cell shrinkage or decreased intracellular Cl-). To further address the actin dependence of Na+-K+-Cl-cotransport, human epithelial T84 monolayers were exposed to a...

ion reactions by primary radicals, for example: C6H5Cl + •Cl f C6H4Cl• + HCl ∆H°rxn ) from -109.3 to -66.4 kJ/mol Radical-radical recombination reactions, for example: Cl• + •Cl f Cl2 ∆H°rxn ) -239.2 kJ/mol C6H5• + •C6H5 f C12H10 ∆H°rxn ) -564.4 to -478.9 kJ/mol Computer Simulations of Laser Ablation of Molecular Substrates Chemical Reviews, 2003, Vol. 103, No. 2 327

OBJECTIVE The objective of the study was to characterize changes in the oral clearance (CL/F) of lamotrigine (LTG) over the course of pregnancy and the postpartum period through a model-based approach incorporating clinical characteristics that may influence CL/F, in support of developing clinical management guidelines. METHODS Women receiving LTG therapy who were pregnant or planning pregnan...

Background: Omeprazole is metabolized predominantly by CYP2C19, a polymorphically expressed enzymes that show marked interindividual and interethnic variation. These variations cause a substantial differences that have been reported in the pharmacokinetics of omeprazole. The aim of the present study was to evaluate the pharmacokinetic parameters of omeprazole in a random Iranian population. Met...