Results 11 to 20 of about 27,217 (70)

Effects of Sodium Chloride on Tyramine Production in a Fermented Food Model and its Inhibition by Tyrosine-degrading Lactobacillus plantarum JA-1199

open access: yesCHIMIA, 2020
Tyramine is a health-adverse biogenic amine, which can accumulate in fermented foods like cheese by decarboxylation of the free amino acid tyrosine by either starter cultures or resident microbes such as lactic acid bacteria including Enterococcus spp ...
Janine Anderegg   +2 more
doaj   +1 more source

Foliar treatment with proline and tyrosine affect the growth and yield of beetroot and some pigments in beetroot leaves

open access: yesJournal of Horticultural Research, 2013
There is interest in increasing the yield and pigment content of beetroot and red beet since conventional agronomic practices or breeding efforts have not produced satisfactory results. Using a local cultivar of red beet (Beta vulgaris L. subsp.
El-Sherbeny M. Rashad   +1 more
doaj   +1 more source

The Characteristics of Intrinsic Fluorescence of Type I Collagen Influenced by Collagenase I

open access: yesApplied Sciences, 2018
The triple helix structure of collagen can be degraded by collagenase. In this study, we explored how the intrinsic fluorescence of type I collagen was influenced by collagenase I. We found that tyrosine was the main factor that could successfully excite
Yiming Shen   +5 more
doaj   +1 more source

Analysis of degree maturation of edam cheese by FT Near Infrared Spectroscopy

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2008
This work deals with use of FT NIR spectroscopy to speedy analysis of maturation of edam cheese. Maturation of cheese was study with the measure of soluble nitrogen, tyrosine and tryptophane. This method can be able to make optimal making raw material to
Květoslava Šustová   +1 more
doaj   +1 more source

Synthesis of O-tyrosine Phosphorylated Adducts of Methylphosphonic and Phosphoric Acid Derivatives as Reference Compounds for the Analysis of Biomedical Samples

open access: yesВестник войск РХБ защиты, 2023
Organophosphorus chemical agents are included in the 1st List of the Annex on Chemicals of the Convention on the Prohibition of the Development, Production, Stockpiling and Use of Chemical Weapons and on Their Destruction (Chemical Weapons Convention ...
V. I. Krylov   +3 more
doaj   +1 more source

Association of alkaptonuria and low dose nitisinone therapy with cataract formation in a large cohort of patients

open access: yesJIMD Reports, 2022
Homogentisic acid (HGA) lowering, disease modifying off‐label nitisinone therapy has been used in the United Kingdom National Alkaptonuria Centre (NAC) since 2012.
Mohammad S. Z. Ahmad   +6 more
doaj   +1 more source

A Three-Ring Circus: Metabolism of the Three Proteogenic Aromatic Amino Acids and Their Role in the Health of Plants and Animals

open access: yesFrontiers in Molecular Biosciences, 2018
Tyrosine, phenylalanine and tryptophan are the three aromatic amino acids (AAA) involved in protein synthesis. These amino acids and their metabolism are linked to the synthesis of a variety of secondary metabolites, a subset of which are involved in ...
Anutthaman Parthasarathy   +6 more
doaj   +1 more source

Non-cytotoxic Dityrosine Photocrosslinked Polymeric Materials With Targeted Elastic Moduli

open access: yesFrontiers in Chemistry, 2020
Controlling mechanical properties of polymeric biomaterials, including the elastic modulus, is critical to direct cell behavior, such as proliferation and differentiation.
Christopher P. Camp   +11 more
doaj   +1 more source

Mendelian Randomization Analysis Identifies Blood Tyrosine Levels as a Biomarker of Non-Alcoholic Fatty Liver Disease

open access: yesMetabolites, 2022
Non-alcoholic fatty liver disease (NAFLD) is a complex disease associated with premature mortality. Its diagnosis is challenging, and the identification of biomarkers causally influenced by NAFLD may be clinically useful.
Émilie Gobeil   +18 more
doaj   +1 more source

Preoperative Tyrosine Levels as Predictive Biomarkers for Excessive Fat-Free Mass Loss Following Laparoscopic Sleeve Gastrectomy in Patients with Morbid Obesity

open access: yesMetabolites
Background/Objectives: Fat-free mass (FFM) loss after metabolic and bariatric surgery (MBS) is associated with adverse long-term outcomes, including osteoporosis.
Inyoung Lee   +7 more
doaj   +1 more source

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