A. Moser – författare

Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality,  authenticity, or access to any online entitlements included with the product.

Unearth the Secrets of Designing and Building High-Quality Buried Piping Systems

This brand-new edition of Buried Pipe Design helps you analyze the performance of a wide range of pipes, so you can determine the proper pipe and installation system for the job. Covering almost every type of rigid and flexible pipe, this unique reference identifies and describes factors involved in working with sewer and drain lines, water and gas mains, subway tunnels, culverts, oil and coals slurry lines, and telephone and electrical conduits. It provides clear examples for designing new municipal drinking and wastewater systems or rehabilitating existing ones that will last for many years on end. Comprehensive in scope and meticulously detailed in content, this is the pipe design book you'll want for a reference.

This NEW edition includes:

Important data on the newest pipe styles, including profile-wall polyethylene Updated references to ASTM, AWWA, and ASHTTO, standardsNumerous examples of specific types of pipe system designsSafety precautions included in installation specificationsGreater elaboration on trenchless technology methodsNew information on the cyclic life of PVC pressure pipe

Buried Pipe Design covers the ins and outs of:

External Loads Gravity Flow Pipe DesignPressure Pipe DesignRigid Pipe ProductsFlexible Steel PipeFlexible Ductile Iron PipeFlexible Plastic Pipe Pipe InstallationTrenchless Technology

A Neurotoxins.- 1 Isoquinoline Derivatives.- 1. Introduction.- 2. Tetrahydroisoquinoline (TIQ).- 2.1 Presence of TIQ in nature and in food.- 2.2 Methods for identification and measurement of TIQ.- 2.3 Presence of TIQ in tissues.- 2.4 Endogenous synthesis of TIQ.- 2.5 Parkinsonism caused by TIQ.- 2.6 Metabolism of TIQ in the brain.- 3. 1,2-Dihydroisoquinoline.- 4. 4-Hydroxy-TIQ.- 5. 1-Benzyl-TIQ.- 6. 1-Phenyl-N-methyl-TIQ and 1-phenyl-TIQ.- 7. Salsolinol (SAL).- 7.1 Presence of SAL in tissues, body fluids, food, and nature.- 7.2 Biosynthetic pathway of SAL.- 7.3 Neurotoxicity of SAL.- 7.4 Metabolism of SAL.- 8. Norsalsolinol.- 9. N-Methyl-salsolinol and N-methyl-norsalsolinol.- 10. 1,2,3,4-Tetrahydro-2-methyl-4,6,7-i soquinolinetriol.- 11. Methods for identification and measurement of catecholic TIQs.- 12. The sites of toxicological activity.- 12.1 Inhibition of mitochondrial respiratory enzymes.- 12.2 Hydroxyl radical formation.- 2 TIQ Derivatives in the Human Central Nervous System.- 1. History of the Presence of TIQ derivatives.- 2. Analytical Methods.- 2.1 Cerebrospinal Fluid (CSF).- 2.1.1 Lumbar Puncture.- 2.1.2 High Performance Liquid Chromatography.- 2.2 Urine.- 2.2.1 Urine measurements of Salsolinol.- 2.2.2 Affinity chromatography.- 2.2.3 High Performance Liquid Chromatography.- 3. Frequency and TIQ Levels measured by HPLC-ECD.- 3.1 N-Methyl-norsalsolinol.- 3.2 Salsolinol.- 4. TIQ Derivatives and Dopamine Metabolites.- 5. Stereospecifity and Enantiomeric Separation.- 6. Cerebral Lesions by TIQ Derivatives.- 6.1 TIQ, 1-Methyl-TIQ, 2-Methyl-TIQ.- 6.2 N-Methyl-[R]-salsolinol.- 6.3 N-Methyl-norsalsolinol.- 6.4 N-Methyl-4-hydroxy-norsalsolinol.- 7. Hallucinosis and TIQ Derivatives.- 3 Animal Model of Parkinson's Disease Prepared by N-Methyl-R-Salsolinol.- 1. MPTP and N-Methylation.- 2. Preparation of a rat model of Parkinson's disease.- 2.1 Materials.- 2.2 Animal experiments.- 3. Behavior observation.- 3.1 Behavior changes due to perturbation in dopaminergic system.- 4. Biochemical analysis in the brain.- 4.1 Methods.- 4.2 Quantitative analyses of monoamines, their metabolites and isoquinolines.- 4.3 Enantiomeric analysis of salsolinol derivatives.- 4.4 Assay of tyrosine hydroxylase activity.- 4.5 Biochemical changes by infusion of N-methyl-[R]-salsolinol and DMDHIQ+.- 4.6 Changes of monoamines and their metabolites.- 4.7 Accumulation of N-methyl-[R]-salsolinol and DMDHIQ+.- 4.8 Reduction of tyrosine hydroxylase activity.- 5. Histological study.- 5.1 Methods for histological analysis.- 5.2 Cytotoxicity in the striatum.- 5.3 Depletion of dopamine neurons in the substantia nigra.- 6. Discussion.- 4 Putative Endogenous Neurotoxins Derived from the Biogenic Amine Neurotransmitters.- 1. Introduction.- 2. Alzheimer's disease.- 3. Ischemia-Reperfusion.- 4. Methamphetamine.- 5. In vitro oxidation chemistry of the biogenic amine neurotransmitter.- 5.1 In vitro oxidation chemistry of 5-hydroxytryptamine.- 5.2 In vitro oxidation chemistry of dopamine.- 5.3 In vitro oxidation chemistry of norepinephrine.- 6. In vivo oxidation chemistry of the biogenic amine neurotransmitter.- 6.1 In vivo oxidation of 5-hydroxytryptamine.- 6.2 In vivo oxidation of dopamine and norepinephrine.- 7. Properties of putative aberrant oxidative metabolites of the biogenic amine neurotransmitters.- 7.1 Redox properties of putative aberrant oxidative metabolites of 5-HT and 5-HTPP.- 7.2 Redox properties of putative aberrant oxidative metabolites of DA and NE.- 8. Neurochemical and neurobiological properties of putative aberrant oxidative metabolites of 5-HT, DA and NE.- 9. Serotonin binding proteins.- 10. Discussion.- 11. Summary.- 5 ?-Carboline Derivatives as Neurotoxins.- 1. Biosynthetic and organic synthetic routes to TH?C's and ?C's.- 2. Overview of the effects of ?C's and their metabolic derivatives on the nervous system.- 3. Measurement and analysis of TH?C's, ?C's and their derivatives.- 4. Enzymatic formation of N-methylated ?C cations from nonpolar ?C...