Oxidized Metabolites of p-(±)-α-Hydroxyethylbenzenesulfonamide and p-(±)-α-Hydroxyethylbenzenesulfonylurea Derivatives Appeared in Rat Plasma

Identification of biological secondary metabolites in three Penicillium species, P. goditanum, P. moldavicum, and P. corylophilum

Microorganisms are important components of soil. Some soil filamentous fungi such asPenicilium produce many bioactive small molecules, or secondary metabolites, that range frombeneficial bioactive compounds to harmful toxins. In this study, the metabolites of threepenicillium species (P. goditanum, P. moldavicum and P. corylophilum) were extracted byadding ethyl acetate to liquid cultures. The ...

P^alpha-matrices and Lyapunov scalar stability

For partitions of f1; : : : ; ng, the classes of P -matrices are de ned, unifying the classes of the real P -matrices and of the real positive de nite matrices. Lyapunov scalar stability of matrices is de ned and characterized, and it is shown also that every real Lyapunov -scalar stable matrix is a P -matrix. Implication relations between Lyapunov scalar stability and H-stability are discussed.

identification of biological secondary metabolites in three penicillium species, p. goditanum, p. moldavicum, and p. corylophilum

microorganisms are important components of soil. some soil filamentous fungi such aspenicilium produce many bioactive small molecules, or secondary metabolites, that range frombeneficial bioactive compounds to harmful toxins. in this study, the metabolites of threepenicillium species (p. goditanum, p. moldavicum and p. corylophilum) were extracted byadding ethyl acetate to liquid cultures. the ...

Ground-state clusters of two, three and four-dimensional ±J Ising spin glasses

Effect of alpha-methyl-p-tyrosine on neuroleptic-induced catalepsy in rat.

Pretreatment with alpha-methyl-p-tyrosine, a tyrosine hydroxylase inhibitor, was found to increase the intensity of catalepsy induced by haloperidol, chlorpromazine and molindone. The drug probably decreases the synthesis of dopamine and makes less dopamine available for release and to compete with the neuroleptic for the postsynaptic striatal dopamine receptor sites with resultant potentiation...