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Joint Canadian Land Reclamation Association Society Of Soil Science Conference On Environmental Soil Science, Edmonton, Alberta, Canada, August. Monitoring network design for phytoremediation systems using primary and secondary data sources. A laboratory technique for investigation of diffusion and transformation of volatile organic compounds in low permeability media. Subchronic oral toxicity, tissue distribution and clearance of hexachloroethane in the rat. Conceptual model for the adsorption of organic compounds from the gas phase to liquid and solid surfaces. Sorption of volatile organic compounds to particles from a combustion source at different temperatures and relative humidities. An explicit expression for determining cometabolism kinetics using progress curve analysis. Fate and effects of semivolatile organic pollutants during anaerobic digestion of sludge. Comparison of environmental chemical results for split samples analyzed in different laboratories. Evidence for and possible mechanisms of nongenotoxic carcinogenesis in rodent liver. Immunohistochemical localization of trichloroacylated protein adducts in tetrachloroethenetreated mice. Formic acid excretion in rats exposed to trichloroethylene: a possible explanation for renal toxicity in longterm studies. P4E103 Formic acid excretion in rats dosed with trichloroethylene: A possible explanation for long term kidney damage. Structure/activity studies of the nephrotoxic and mutagenic action of cysteine conjugates of chloro and fluoroalkenes. The role of cytochromes P450 in styrene induced pulmonary toxicity and carcinogenicity. Physiologically based pharmacokinetic modeling of inhaled trichloroethylene and its oxidative metabolites in B6C3F(1) mice. Effect of glutathione depletion on sulfate activation and sulfate ester formation in rats. Formation of dichloroacetylene from trichloroethylene in the presence of alkaline materialpossible cause of intoxication after abundant use of chloroethylenecontaining solvents. Anaerobic microbial reductive dechlorination of tetrachloroethene to predominately trans1,2 dichloroethene. Contaminant migration in the unsaturated soil zone: the effect of rainfall and evapotranspiration. Unsaturated halogenated aliphatics: Allyl chloride, chloroprene, hexachlorocyclopentadiene, vinylidene chloride. Screening for soluble methane monooxygenase in methanotrophic bacteria using combined molecular and biochemical methods for hydroxylase detection. A 1,1,1trichloroethanedegrading anaerobic mixed microbial culture enhances biotransformation of mixtures of chlorinated ethenes and ethanes. The development of a surfaceacousticwave microsensor array for measuring organic vapors in breath and ambient air. Investigation of organic vapor losses to condensed water vapor in Tedlar bags used for exhaledbreath sampling. Trichloroethanol alters action potentials in a subgroup of primary sensory neurones. Journal Of Environmental Science And Health Part A Toxic Hazardous Substances & Environmental Engineering. Cytochrome P450 oxidations in the generation of reactive electrophiles: epoxidation and related reactions. Principles of covalent binding of reactive metabolites and examples of activation of biselectrophiles by conjugation. Evaluation of enrichments of sulfate reducing bacteria from pristine hydrothermal vents sediments as potential inoculum for reducing trichloroethylene. Photooxidation of the chloroethenes: Degradation efficiencies, quantum yields and products.

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Glucose deficiency drastically alters the function of the brain, since the brain cells cannot store glucose and, thus, require a continuous supply to generate energy. In a state of glucose starvation, the brain suffers reduced efficiency and can no longer completely direct vital processes, thus disrupting physical and emotional behavior. Physical and emotional disturbances in the hypoglycemic disorders vary according to the severity of the disorder and the individual affected. Mental symptoms frequently resulting from hypoglycemia include fatigue, irritability, nervousness, insomnia, mental confusion or forgetfulness, inability to concentrate, anxiety, phobias and fears, disperceptions, disruptive outbursts, and headaches. Such symptoms are non-specific and present in many disorders, but strongly indicate hypoglycemia when they occur from time to time, after fasting, late at night, first thing in the morning, or in direct relation to the time or content of a meal. Low Blood Pressure and Low Body Temperature Is a Clue A distinctive characteristic of hypoglycemia is low blood pressure and lowered body temperature. Hypoglycemics often complain of cold hands and feet and many experience cold sweats. Both doctors attribute this phenomenon to the effect of glucose deficiency on brain cells, since the hypothalamus controls body temperature. Manganese raises blood pressure and all hypoglycemic patients are deficient in manganese. Hypoglycemia is Easy to Treat For many "diseases of lifestyle" the outlook is grim but not so for hypoglycemia. These patients, either nearing completion of a pregnancy or having just given birth, experience disturbances as a result of their rapidly changing biochemical state. The majority of them are between 22 and 28 years of age, and their psychotic breaks generally occur within two weeks following a first birth. Such episodes of biochemical imbalance may be indistinguishable from schizophrenia. Symptoms may include a clouding of the conscious, disorientation, paranoia, euphoria or depression, aggression, unusual religious interests, self hostility, sleep disturbances, headache, nausea, vomiting and anorexia. Gooch (1820) commenting on his experience with the malady states, "Those accustomed to the patient will notice her conduct and language become wild and incoherent, and at length she becomes decidedly maniacal; it is fortunate if she does not attempt her life before the nature of the malady is discovered. The true determinant of this schizophrenia-like disturbance is not an individual or familial abnormality, but rather a biochemical imbalance due to the rapidly changing hormonal status of the body. As estrogen levels fluctuate throughout the menstrual cycle, copper and ceruloplasmin also fluctuate. As the level of hormones rises progressively during pregnancy, the levels of copper double from approximately 115 mcg percent at conception to a mean value of 260 mcg percent at term. In some cases the rise in copper is so great the blood plasma actually takes on a green tinge. Malleson (1953) was the first to link premenstrual tension and postpartum psychosis to this common cause. Rising copper levels are also responsible for the steady decline of blood histamine throughout pregnancy. Schizoid breaks are possible until the copper levels return to normal, and untreated, this can take months. Remission corresponds to the slow decline of accumulated copper in the blood and tissues; therefore, improvement may take many weeks after the implementation of effective treatment. Epilepsy is characterized by uncontrolled, excessive electrical activity of all or part of the central nervous system. Epileptic attacks are produced when the activity of the nervous system rises above an inherent basal level. Precipitating factors include stress of a physical, mental, or emotional basis especially those which are unforeseen. Psychomotor epilepsy is a subdivision in which the seizures are localized to a specific region of the brain. Characteristically, psychomotor seizures involve part of the limbic system of the brain, such as the hippocampus, the amygdala, the septum, or the temporal cortex.

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Reconciling disparate models of the involvement of vinyl radicals in cobalaminmediated dechlorination reactions. Validation of adsorbents for sample preconcentration in compoundspecific isotope analysis of common vapor intrusion pollutants. Kobayashi, M; Ikeda, K; Hosaka, T; Sezaki, H; Someya, T; Akuta, N; Suzuki, F; Suzuki, Y; Saitoh, S; Arase, Y; Kumada, H. Estimation of adsorbed amounts of volatile chlorinated organic compounds to wet soil based on the properties of the compounds and soils. Degradation of chlorinated ethylenes by Fe0: inhibition processes and mineral precipitation. Contributions of Abiotic and Biotic Dechlorination Following Carboxymethyl Cellulose Stabilized Nanoscale Zero Valent Iron Injection. Koepke, R; Warner, M; Petreas, M; Cabria, A; Danis, R; HernandezAvila, M; Eskenazi, B. Desorption of polycyclic aromatic hydrocarbons from soil in the presence of dissolved organic matter: Effect of solution composition and aging. Utilizing ultraviolet photooxidation as a pretreatment of volatile organic compounds upstream of a biological gas cleaning operation. A rapid and simple evaluation system for gas toxicity using luminous bacteria entrapped by a polyion complex membrane. Development of an in vitro batchtype closed gas exposure device with an alveolar epithelial cell line, A549, for toxicity evaluations of gaseous compounds. The effect of trichloroethylene on some serumenzymes, on the cytoenzymological activity in leucocytes, and on the acidbase equilibrium. Atomistic modeling framework for a cyclobutanebased mechanophoreembedded nanocomposite for damage precursor detection. Pdcatalyzed hydrodechlorination of chlorinated aromatics in contaminated watersEffects of surfactants, organic matter and catalyst protection by silicone coating. Carbon isotope fractionation of organic contaminants due to retardation on humic substances: implications for natural attenuation studies in aquifers. Tumor promotion by the peroxisome proliferator nafenopin involving a specific subtype of altered foci in rat liver. Acute effects of the Disomer of S(1,2dichlorovinyl)cysteine on renal function and ultrastructure in the pentobarbitalanesthetized dog: sitespecific toxicity involving the S1 and S2 cells of the proximal tubule. Nested casecontrol study of occupational chemical exposures and prostate cancer in aerospace and radiation workers. Nested casecontrol study of occupational physical activity and prostate cancer among workers using a job exposure matrix. Densities, speeds of sound, and viscosities of mixtures of oxolane with chloroethanes and chloroethenes. Physiologicallybased pharmacokinetic and toxicokinetic models in cancer risk assessment [Review]. Physiological modeling and extrapolation of pharmacokinetic interactions from binary to more complex chemical mixtures. A method of determination of chlorinated aliphatic hydrocarbons after solvent desorption. Degradability of chlorinated aliphatic compounds in methanogenic leachates sampled at eight landfills. Decomposition of gaseous acetone in an annular photoreactor coated with TiO(2) thin film. Upper and lower valence band energy spectra of narrow gap semiconductor solid solutions of Bi2xSnxTe3 crystals. Effects of variation in exposure to airborne acetone and difference in work load on acetone concentrations in blood, urine, and exhaled air. Evaluation of alternative tillage and crop establishment methods in rice (Oryza sativa) cultivation. Energy and exergy analyses of medium temperature latent heat thermal storage with high porosity metal matrix. Continuous reduction of toluene vapours from the contaminated gas stream in a fluidised bed photoreactor. Time to failure modeling of silver nanowire transparent conducting electrodes and effects of a reduced graphene oxide over layer. The use of experimental studies to reveal suspected neurotoxic chemicals as occupational hazards: Acute and chronic exposures to organic solvents [Review].

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