Results 21 to 30 of about 425,330 (380)

Phenylalanine: A Promising Inducer of Fruit Resistance to Postharvest Pathogens

open access: yesFoods, 2020
More than 40% of harvested fruit is lost, largely due to decay. In parallel, restrictions on postharvest fungicides call for eco-friendly alternatives.
Manish Kumar Patel   +6 more
semanticscholar   +1 more source

Ảnh hưởng của phân bón lá đến sinh trưởng, hàm lượng và năng suất Curcumin trên nghệ Xà cừ Curcuma xanthorrhiza Roxb.

open access: yesTạp chí Khoa học Đại học Cần Thơ, 2019
Thí nghiệm được thực hiện tại quận Bình Thủy, thành phố Cần Thơ nhằm nghiên cứu ảnh hưởng của phenylalanine (Phe), salicylic acid (SA), sắt sulfate (FeSO4), kẽm sulfate (ZnSO4) và borax đến sự sinh trưởng và năng suất của giống nghệ Xà cừ Curcuma ...
Bùi Thị Cẩm Hường   +5 more
doaj   +1 more source

High phenylalanine concentrations induce demyelination and microglial activation in mouse cerebellar organotypic slices

open access: yesFrontiers 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   +5 more
doaj   +1 more source

Elevated plasma phenylalanine predicts mortality in critical patients with heart failure

open access: yesESC Heart Failure, 2020
Previous studies found a relationship between elevated phenylalanine levels and poor cardiovascular outcomes. Potential strategies are available to manipulate phenylalanine metabolism.
Wei-Siang Chen   +12 more
semanticscholar   +1 more source

Amino acid δ15N underestimation of cetacean trophic positions highlights limited understanding of isotopic fractionation in higher marine consumers

open access: yesEcology 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   +3 more
doaj   +1 more source

Central precocious puberty in a 3 year-old girl with Phenylketonuria: a rare association? [PDF]

open access: yes, 2014
Background Central precocious puberty (CPP) and phenylketonuria (PKU) are two rare conditions, the latter being the rarer. To date, only one case featuring both these conditions has been reported, and hyperphenylalaninemia was assumed triggering CPP.
Donaldson, Malcolm   +3 more
core   +3 more sources

Differentiation Between Ripening Stages of Iberian Dry-Cured Ham According to the Free Amino Acids Content [PDF]

open access: yes, 2020
In this paper, the differentiation of three ripening stages, postsalting, drying, and cellar, of Iberian dry-cured ham has been carried out according to their free amino acids contents. Eighteen L-amino acids, alanine, 2-aminobutanoic acid, aspartic acid,
Alcázar Rueda, Ángela   +3 more
core   +1 more source

A Review on Electrochemical Sensors and Biosensors Used in Phenylalanine Electroanalysis

open access: yesItalian National Conference on Sensors, 2020
Phenylalanine is an amino acid found in breast milk and in many foods, being an essential nutrient. This amino acid is very important for the human body because it is transformed into tyrosine and, subsequently, into catecholamine neurotransmitters ...
A. Dinu, C. Apetrei
semanticscholar   +1 more source

Potential uptake of dissolved organic matter by seagrasses and macroalgae [PDF]

open access: yes, 2011
Dissolved organic nitrogen (DON) acts as a large reservoir of fixed nitrogen. Whereas DON utilization is common in the microbial community, little is known about utilization by macrophytes.
Bouma, Tjeerd J.   +8 more
core   +5 more sources

Stable Isotope–Assisted Plant Metabolomics: Combination of Global and Tracer-Based Labeling for Enhanced Untargeted Profiling and Compound Annotation

open access: yesFrontiers 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   +10 more
doaj   +1 more source

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