Results 11 to 20 of about 207,395 (242)

Amino acid-incorporated polymer network by thiol-ene polymerization

eXPRESS Polymer Letters, 2015
Triallyl L-alanine (A3A) and triallyl L-phenylalanine (A3F) were synthesized by reactions of L-alanine and L-phenylalanine with allyl bromide in the presence of sodium hydroxide, respectively.
R. Yokose, T. Shimasaki, N. Teramoto, M. Shibata   +3 more
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Amino acid δ15N underestimation of cetacean trophic positions highlights limited understanding of isotopic fractionation in higher marine consumers

Ecology and Evolution, 2020
Compound‐specific stable isotope analysis (CSIA) of amino acids (AAs) has been rapidly incorporated in ecological studies to resolve consumer trophic position (TP).
Cory J. D. Matthews, Rocio I. Ruiz‐Cooley, Corinne Pomerleau, Steven H. Ferguson   +3 more
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Maintaining the Quality of Chico Fruit (Manilkara zapota) during Storage Using Amino Acids (Phenylalanine, Glutathione, and L-arginine) and Growth Regulator (Melatonin) [PDF]

مجله پژوهش‌های علوم و صنایع غذایی ایران
IntroductionSapodilla is a tropical fruit well-known for its sweet taste and soft texture. It is a fruit that continues to ripen naturally after being harvested.
Salimeh Ebrahimi Meymand, Leila Jafari, Abdolmajid Mirzaalian Dastjerdi, Asghar Ramazanian   +3 more
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AAV-Mediated CRISPR/Cas9 Gene Editing in Murine Phenylketonuria

Molecular Therapy: Methods & Clinical Development, 2020
Phenylketonuria (PKU) due to recessively inherited phenylalanine hydroxylase (PAH) deficiency results in hyperphenylalaninemia, which is toxic to the central nervous system. Restriction of dietary phenylalanine intake remains the standard of PKU care and
Daelyn Y. Richards, Shelley R. Winn, Sandra Dudley, Sean Nygaard, Taylor L. Mighell, Markus Grompe, Cary O. Harding   +6 more
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Stable Isotope–Assisted Plant Metabolomics: Combination of Global and Tracer-Based Labeling for Enhanced Untargeted Profiling and Compound Annotation

Frontiers in Plant Science, 2019
Untargeted approaches and thus biological interpretation of metabolomics results are still hampered by the reliable assignment of the global metabolome as well as classification and (putative) identification of metabolites.
Maria Doppler, Christoph Bueschl, Bernhard Kluger, Andrea Koutnik, Marc Lemmens, Hermann Buerstmayr, Justyna Rechthaler, Rudolf Krska, Rudolf Krska, Gerhard Adam, Rainer Schuhmacher   +10 more
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Aromatic Dipeptide Homologue-Based Hydrogels for Photocontrolled Drug Release

Nanomaterials, 2022
Peptide-based hydrogels are considered of special importance due to their biocompatibility and biodegradability. They have a wide range of applications in the biomedical field, such as drug delivery, tissue engineering, wound healing, cell culture media,
Chloé Guilbaud-Chéreau, Bhimareddy Dinesh, Laurène Wagner, Olivier Chaloin, Cécilia Ménard-Moyon, Alberto Bianco   +5 more
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Prospects for Cell-Directed Curative Therapy of Phenylketonuria (PKU) [PDF]

Molecular Frontiers Journal, 2019
Phenylketonuria (PKU) due to recessively inherited phenylalanine hydroxylase (PAH) deficiency is among the most common inborn errors of metabolism. Dietary therapy begun early in infancy prevents the major manifestations of the disease but shortcomings ...
Cary O. Harding
doaj   +1 more source

Combining metabolite doping and metabolic engineering to improve 2-phenylethanol production by engineered cyanobacteria

Frontiers in Bioengineering and Biotechnology, 2022
2-Phenylethanol (2-PE) is a rose-scented aromatic compound, with broad application in cosmetic, pharmaceutical, food and beverage industries. Many plants naturally synthesize 2-PE via Shikimate Pathway, but its extraction is expensive and low-yielding ...
Giulia Usai, Giulia Usai, Alessandro Cordara, Angela Re, Maria Francesca Polli, Maria Francesca Polli, Giuseppe Mannino, Cinzia Margherita Bertea, Debora Fino, Candido Fabrizio Pirri, Candido Fabrizio Pirri, Barbara Menin   +11 more
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High phenylalanine concentrations induce demyelination and microglial activation in mouse cerebellar organotypic slices

Frontiers in Neuroscience, 2022
Phenylketonuria (PKU) is an inborn error of metabolism. Mutations in the enzyme phenylalanine hydroxylase (PAH)-encoding gene lead to a decreased metabolism of the amino acid phenylalanine (Phe).
Orli Thau-Zuchman, Patrick N. Pallier, Paul J. M. Savelkoul, Almar A. M. Kuipers, J. Martin Verkuyl, Adina T. Michael-Titus   +5 more
doaj   +1 more source

Nitrogen Economy and Nitrogen Environmental Interactions in Conifers

Agronomy, 2016
Efficient acquisition, assimilation and economy of nitrogen are of special importance in trees that must cope with seasonal periods of growth and dormancy over many years.
Rafael A. Cañas, Fernando de la Torre, Maria Belén Pascual, Concepción Avila, Francisco M. Cánovas   +4 more
doaj   +1 more source