Biochemical characterisation of Parkinson's disease models [PDF]
, 2022 Parkinson’s disease (PD) is the second most common neurodegenerative disorder. The exact molecular mechanism of disease remains unclear. Several factors are proposed to play part including, but not limited to, decreased activity of mitochondrial complex
Alrashidi, Haya
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Development of Isotope Labeling Liquid Chromatography Mass Spectrometry for Biofluid Metabolomics and Applications in Disease Studies [PDF]
, 2014 Metabolomics is a research field focusing on global study of all the metabolites present in a biological system (i.e., the metabolome). Metabolome analysis involves identifying and quantifying as many small molecule metabolites as possible in a ...
Peng, Jun
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Development and Applications of Chemical Isotope Labeling Methods for Metabolome Sample Normalization and Liquid Chromatography-Mass Spectrometry-Based Metabolomics [PDF]
, 2015 Metabolomics refers to the global study of the metabolome of a biological system where comprehensive and systematic profiling of all metabolites in a given biological sample (i.e., the metabolome) is performed. As the end product of biological processes,
Wu, Yiman
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Lung epinephrine synthesis [PDF]
, 1990 We studied in vitro and in vivo epinephrine (E) synthesis by rat lung. Nine days after removal of the adrenal medullas, circulating E was reduced to 7% of levels found in sham-operated rats but 30% of lung E remained. Treatment of demedullated rats with
B. Kennedy, H. Elayan, M. G. Ziegler
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A simple method to collect, extract and measure urinary catecholamines in elderly people [PDF]
, 2007 La medición de catecolaminas en orina ha sido utilizada tanto para diagnóstico como para la investigación. Este trabajo propone algunas modificaciones y condiciones estandarizadas para llevar a cabo la recolección de muestras de orina y la extracción ...
Benavides Varela, Silvia +1 more
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Diverse avenues of research support the transmethylation theory of psychosis: implications for neuroprotection [PDF]
Transmethylation in the context of psychiatry has historically referred to the enzymatic transfer of a methyl group from one biochemical to another, whose resulting function can change so dramatically that a biochemical like tryptamine, for example, is ...
Christine L. Miller
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INFLUENCE OF BIOGENIC AMINES ON BOVINE LUTEAL STEROIDOGENESIS [PDF]
, 1987 To investigate the role of catecholamines and biogenic amines in the control of bovine luteal steroidogenesis, studies were conducted utilizing collagenase-dispersed luteal cells in a short-term incubation system.
BATTISTA, PAUL JEFFREY
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Determination of catecholamines using large volume injection micro-liquid chromatography coupled to electrospray ionization-mass spectrometry (µLC-ESI-MS)–hypercarb columns and their limitations [PDF]
, 2004 The present work presents a fast and sensitive capillary liquid chromatography (µLC) column-switching method with electrospray ionization time-of-flight mass spectrometry (ESI-TOF-MS) detection for the simultaneous determination of dopamine (D ...
Rinne, Sandra
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Analytical and Synthetic Studies of Boronic Acids and Their Derivatives [PDF]
, 1982 The discovery in 1954 of the selective reactions of boronic acids with proximal diols, and subsequent studies of other bi-functional substrates, affording cyclic derivatives, opened a new field in studying the chemical properties of these polyfunctional ...
Ketuly, Kamal Aziz M. Rahim
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Clonage moléculaire, caractérisation et localisation de deux récepteurs couplés à la protéine G chez le cnidaire Renilla koellikeri (Anthozoa) [PDF]
, 2004 Thèse numérisée par la Direction des bibliothèques de l'Université de ...
Bouchard, Christelle
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