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Bacterial colonisation of the intestine has a major role in the post-natal development and maturation of the immune and endocrine… Expand It is becoming increasingly apparent that probiotics are important to the health of the host. The absence of probiotic bacteria… Expand Sir—WHO estimates that major depression is the greatest single cause of disability worldwide. The annual prevalence of major… Expand A pathology of brain serotonergic (5-HT) systems has been found in psychiatric disturbances, normal aging and in… Expand BACKGROUND
To examine whether the tryptophan hydroxylase (TPH) gene, which codes for the rate-limiting enzyme in the biosynthesis… Expand Relationships of impulsive and nonimpulsive violent behavior to cerebrospinal fluid (CSF) monoamines and their metabolic… Expand A syndrome similar to idiopathic parkinsonism developed after intravenous self-administration of an illicit drug preparation in… Expand The incidence of suicidal acts was studied in 68 depressed patients and related to the level of 5-hydroxyindoleacetic acid (5… Expand A rapid and sensitive method for measuring 5‐hydroxytryptamine and 5‐hydroxyindoleacetic acid, using o‐phthalaldehyde and L… Expand