A Jerte Valley Cherry-Based Product as a Supply of Tryptophan (229 Views since 16 Apr 2012)

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Quinolinic Acid, an Endogenous Molecule Combining Excitotoxicity, Oxidative Stress and Other Toxic Mechanisms (504 Views since 23 Feb 2012)

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Stochastic Resonance Activity Influences Serum Tryptophan Metabolism in Healthy Human Subjects (670 Views since 08 Nov 2011)

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Kynurenine Pathway Hypothesis: The Nature of the Chronic Fatigue Syndrome (CFS) Revisited (1140 Views since 31 Jul 2011)

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L-Tryptophan Production by Auxotrophic and Analogue Resistant Mutants of Aureobacterium flavescens (1097 Views since 29 May 2011)

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Effects of Kynurenine Pathway Inhibition on NAD+ Metabolism and Cell Viability in Human Primary Astrocytes and Neurons (1654 Views since 08 May 2011)

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Tryptophan Transport in Human Fibroblast Cells— A Functional Characterization (1809 Views since 19 Apr 2011)

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Modulation of Tryptophan Metabolism, Promotion of Neurogenesis and Alteration of Anxiety-Related Behavior in Tryptophan 2,3-Dioxygenase-Deficient Mice (1570 Views since 11 Apr 2011)

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Tryptophan Oxidative Metabolism Catalyzed by Geobacillus Stearothermophilus: A Thermophile Isolated from Kuwait Soil Contaminated with Petroleum Hydrocarbons (1663 Views since 10 Jan 2011)

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Rapid Isocratic Liquid Chromatographic Separation and Quantification of Tryptophan and Six kynurenine Metabolites in Biological Samples with Ultraviolet and Fluorimetric Detection (1432 Views since 08 Dec 2010)

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Alzheimer’s and Seizures: Interleukin-18, Indoleamine 2,3-Dioxygenase and Quinolinic Acid (1641 Views since 15 Oct 2010)

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Understanding the Roles of the Kynurenine Pathway in Multiple Sclerosis Progression (2251 Views since 25 Aug 2010)

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Kynurenine Pathway Metabolism is Involved in the Maintenance of the Intracellular NAD+ Concentration in Human Primary Astrocytes (2334 Views since 03 Aug 2010)

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Implication of Tryptophan 2,3-Dioxygenase and its Novel Variants in the Hippocampus and Cerebellum During the Developing and Adult Brain (1743 Views since 23 Jul 2010)

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Tryptophan, Neurodegeneration and HIV-Associated Neurocognitive Disorder (2025 Views since 10 Jun 2010)

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IDO-Mediated Tryptophan Degradation in the Pathogenesis of Malignant Tumor Disease (1903 Views since 10 Jun 2010)

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Effects of Acute Tryptophan Depletion on Three Different Types of Behavioral Impulsivity (2231 Views since 10 Jun 2010)

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Proteasomal Degradation of Indoleamine 2,3-Dioxygenase  in CD8+ Dendritic Cells is Mediated by Suppressor of Cytokine Signaling 3 (SOCS3) (1522 Views since 10 Jun 2010)

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Indoleamine 2,3-Dioxygenase in Human Hematopoietic Stem Cell Transplantation (1924 Views since 10 Jun 2010)

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Serum Levels of Tryptophan, 5-Hydroxytryptophan and Serotonin in Patients Affected with Different Forms of Amenorrhea (2227 Views since 10 Jun 2010)

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Accelerated Tryptophan Degradation Predicts Poor Survival in Trauma and Sepsis Patients (1690 Views since 10 Jun 2010)

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On the Biological Importance of the 3-hydroxyanthranilic Acid: Anthranilic Acid Ratio (2259 Views since 10 Jun 2010)

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Editorial ISTRY Special Issue (1515 Views since 10 Jun 2010)

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Specificity of the Acute Tryptophan and Tyrosine Plus Phenylalanine Depletion and Loading Tests Part II: Normalisation of the Tryptophan and the Tyrosine Plus Phenylalanine to Competing Amino Acid Ratios in a New Control Formulation (1696 Views since 09 Jun 2010)

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Specificity of the Acute Tryptophan and Tyrosine Plus Phenylalanine Depletion and Loading Tests I. Review of Biochemical Aspects and Poor Specificity of Current Amino Acid Formulations (1945 Views since 02 Jun 2010)

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Endogenous Kynurenine Aminotransferases Inhibitor is Proposed to Act as “Glia Depressing Factor” (GDF) (2260 Views since 11 May 2010)

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Role of the NMDA-receptor in Prepulse Inhibition in the Rat (2497 Views since 12 Feb 2010)

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The Physiological Action of Picolinic Acid in the Human Brain (5219 Views since 28 Apr 2009)

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Effects of Kynurenine Pathway Metabolites on Intracellular NAD+ Synthesis and Cell Death in Human Primary Astrocytes and Neurons (3887 Views since 03 Apr 2009)

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Production and Peripheral Roles of 5-HTP, a Precursor of Serotonin (4154 Views since 30 Mar 2009)

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L -Tryptophan: Basic Metabolic Functions, Behavioral Research and Therapeutic Indications (6071 Views since 23 Mar 2009)

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Dedication: Paolo Guidetti (3150 Views since 16 Feb 2009)

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Assessment of the Potential Role of Tryptophan as the Precursor of Serotonin and Melatonin for the Aged Sleep-wake Cycle and Immune Function: Streptopelia Risoria as a Model (4103 Views since 14 Jan 2009)

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Kynurenine Pathway Metabolites in Humans: Disease and Healthy States (7666 Views since 08 Jan 2009)

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Tryptophan Research in Panic Disorder (4981 Views since 14 Aug 2008)

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Introductory Editorial (International Journal of Tryptophan Research) (3919 Views since 09 Apr 2008)

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