Showing 41 - 60 results of 1,391 for search '"amino acids"', query time: 0.07s Refine Results
  1. 41

    Quantitative Detection of Amino Acids and Carnitine in Human Blood and Quality Control of Peptide Drugs by Yuchun Ma, Yujie Zhu, Zhengqing Lu, Huiqing Hu, Jinmei Li, Shangqing Yang, Jiaru Han

    Published 2022-01-01
    “…First, a method for the detection of 10 amino acids and 32 acylcarnitine metabolites in human blood was established and analyzed by liquid chromatography tandem mass spectrometry. …”
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    Clinical Features in Aromatic L-Amino Acid Decarboxylase (AADC) Deficiency: A Systematic Review by Susanna Rizzi, Carlotta Spagnoli, Daniele Frattini, Francesco Pisani, Carlo Fusco

    Published 2022-01-01
    “…Aromatic L-amino acid decarboxylase (AADC) deficiency is a rare congenital autosomal recessive metabolic disorder caused by pathogenic homozygous or compound heterozygous variants in the dopa decarboxylase (DDC) gene. …”
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  10. 50

    Quantitative analysis of amino acid excretion by Methanothermobacter marburgensis under N2-fixing conditions by Barbara Reischl, Benjamin Schupp, Hayk Palabikyan, Barbara Steger-Mähnert, Christian Fink, Simon K.-M. R. Rittmann

    Published 2025-01-01
    “…Methanogens are of biotechnological importance due to the ability to produce methane (CH4) from molecular hydrogen (H2) and carbon dioxide (CO2) and to excrete proteinogenic amino acids. This study focuses on analyzing the link between biological methanogenesis and amino acid excretion under N2-fixing conditions. …”
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  11. 51

    A conceptual mechanistic model of amino acid fluxes in the small intestine, taking the example of pig by C.J.J. Garçon, N. Le Floc’h, Y. Mercier, J. van Milgen

    Published 2025-02-01
    “…During digestion, almost 50% of absorbed essential amino acids (AAs) are metabolised by intestinal tissue, thus not appearing directly in the portal vein. …”
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  12. 52

    Amino acid-derived imidazole zwitterion as green interfacial corrosion inhibitor for cold rolled steel by Wan Mohd Norsani Wan Nik, Jiyaul Haque, Mohd Sabri Mohd Ghazali, Atria Pradityana, Izionworu Vincent Onuegbu, Walid Daoudi, Elyor Berdimurodov, Ahmed Abdulamier Al-Amiery

    Published 2025-06-01
    “…A natural amino acid methionine-derived imidazole zwitterion was synthesized and investigated as a corrosion inhibitor on cold-rolled steel in an acid environment using weight loss, electrochemistry, and SEM techniques. …”
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    Kinetics of Oxidation of Some Essential Amino Acids by N-Chlorosaccharin in Aqueous Acetic Acid Medium by N. A. Mohamed Farook, G. A. Seyed Dameem, A. Murugesan, M. Kanagaraj

    Published 2004-01-01
    “…The kinetics of oxidation of some essential amino acids namely, valine, leucine and phenylalanine, (AA) by N-chlorosaccharin (NCSA) in aqueous acetic acid medium in the presence of perchloric acid have been investigated. …”
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  16. 56

    Exiguobacterium acetylicum transformed poultry feathers into amino acids through an extracellular secretion of keratinolytic enzymes by Tutuka Dlume, Nonso E. Nnolim, Uchechukwu U. Nwodo

    Published 2024-11-01
    “…The exo-keratinase production by the bacterium was optimized, and the feather hydrolysate obtained from the fermentation process was analyzed for amino acids. Among the twelve bacteria isolated from the dumpsite's sample, three showed significant feather degradation and keratinase production of 89% (744.5 ± 9.19 U/mL), 58% (269 ± 15.55 U/mL), and 46% (195 ± 7.07 U/mL) for SSB-03, SSB-02, and HSB-02, respectively. …”
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    Comparison of Amino Acid Positron Emission Tomographic Radiotracers for Molecular Imaging of Primary and Metastatic Brain Tumors by Csaba Juhász, Shalini Dwivedi, David O. Kamson, Sharon K. Michelhaugh, Sandeep Mittal

    Published 2014-08-01
    “…Then we summarize studies that provided direct comparisons among these amino acid tracers and to clinically used 2-deoxy-2[ 18 F]fluoro-D-glucose [FDG] PET imaging. …”
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