DL-Phenylalanine
DL-Phenylalanine structure
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Common Name | DL-Phenylalanine | ||
|---|---|---|---|---|
| CAS Number | 150-30-1 | Molecular Weight | 165.189 | |
| Density | 1.2±0.1 g/cm3 | Boiling Point | 307.5±30.0 °C at 760 mmHg | |
| Molecular Formula | C9H11NO2 | Melting Point | 266-267ºC | |
| MSDS | Chinese USA | Flash Point | 139.8±24.6 °C | |
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Urinary metabolic fingerprinting of mice with diet-induced metabolic derangements by parallel dual secondary column-dual detection two-dimensional comprehensive gas chromatography.
J. Chromatogr. A. 1361 , 265-76, (2014) This study investigates the potential of a parallel dual secondary column-dual detection two-dimensional comprehensive GC platform (GC×2GC-MS/FID) for metabolic profiling and fingerprinting of mouse urine. Samples were obtained from a murine model that mimics... |
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Mechanism of chemical activation of sodium chloride in the presence of amino acids.
Food Chem. 166 , 301-8, (2014) Sodium chloride has been shown to promote chlorination of glycerol during thermal processing. However, the detailed mechanism of this reaction is not well understood. Preliminary experiments have indicated that the reaction mixture should contain an amino aci... |
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Evaluation of a modified Cefsulodin-Irgasan-Novobiocin agar for isolation of Yersinia spp.
PLoS ONE 9(8) , e106329, (2014) Y. enterocolitica and Y. pseudotuberculosis are important food borne pathogens. However, the presence of competitive microbiota makes the isolation of Y. enterocolitica and Y. pseudotuberculosis from naturally contaminated foods difficult. We attempted to eva... |
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Silica-based nanofibers for electrospun ultra-thin layer chromatography.
J. Chromatogr. A. 1364 , 261-70, (2014) Nanofibrous silica-based stationary phases for electrospun ultra-thin layer chromatography (E-UTLC) are described. Nanofibers were produced by electrospinning a solution of silica nanoparticles dispersed in polyvinylpyrrolidone solutions to create composite s... |
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Analysis of triacetone triperoxide complexes with alkali metal ions by electrospray and extractive electrospray ionisation combined with ion mobility spectrometry and mass spectrometry.
Eur. J. Mass Spectrom. (Chichester, Eng.) 21 , 265-74, (2015) The complexation of triacetone triperoxide (TATP) with a range of alkali metals has been studied by electrospray ionisation-mass spectrometry yield [M+Cat](+) ions for all of the alkali metals. The formation of [2TATP+Li+LiX](+) (X = Br, Cl) sandwich complexe... |
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The impact of delivery profile of essential amino acids upon skeletal muscle protein synthesis in older men: clinical efficacy of pulse vs. bolus supply.
Am. J. Physiol. Endocrinol. Metab. 309 , E450-7, (2015) Essential amino acids (EAA) are responsible for skeletal muscle anabolic effects after nutrient intake. The pattern of appearance of EAA in blood, e.g., after intake of "slow" or "fast" protein sources or in response to grazing vs. bolus feeding patterns, may... |
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The effects of resistance exercise training on macro- and micro-circulatory responses to feeding and skeletal muscle protein anabolism in older men.
J. Physiol. 593 , 2721-34, (2015) Increases in limb blood flow in response to nutrition are reduced in older age. Muscle microvascular blood flow (MBF) in response to nutrition is also reduced with advancing age and this may contribute to age-related 'anabolic resistance'. Resistance exercise... |
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Consumption of Milk Protein or Whey Protein Results in a Similar Increase in Muscle Protein Synthesis in Middle Aged Men.
Nutrients 7 , 8685-99, (2015) The differential ability of various milk protein fractions to stimulate muscle protein synthesis (MPS) has been previously described, with whey protein generally considered to be superior to other fractions. However, the relative ability of a whole milk prote... |
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Oxidation of cellular amino acid pools leads to cytotoxic mistranslation of the genetic code.
Elife 3 , (2014) Aminoacyl-tRNA synthetases use a variety of mechanisms to ensure fidelity of the genetic code and ultimately select the correct amino acids to be used in protein synthesis. The physiological necessity of these quality control mechanisms in different environme... |
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Activity-guided isolation, identification and quantification of biologically active isomeric compounds from folk medicinal plant Desmodium adscendens using high performance liquid chromatography with diode array detector, mass spectrometry and multidimentional nuclear magnetic resonance spectroscopy.
J. Pharm. Biomed. Anal. 102 , 54-63, (2014) The antioxidant activity of the crude extract (60% ethanol) from the leaves of Desmodium adscendens (Sw.) DC. (Fabaceae) was observed in DPPH, xanthine/xanthine oxidase, lipid peroxydation and neutrophils burst tests. Further activity-guided fractionation on ... |