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16 hours ago · Production of biogenic amines and hemolytic activities. The production of biogenic amines in PMC203 was assessed using the method described previously . The probiotic strain was first cultured in MRS broth containing 0.1% of amino acid precursors, such as ornithine, tyrosine, histidine, and lysine (Sigma-Aldrich, Germany).
- Measurement of atmospheric amines and aminoamides by column ... - Springer
Sampling and chromatography-mass spectrometry methods were...
- Measurement of atmospheric amines and aminoamides by column ... - Springer
4 days ago · Afterwards, 50 µl phenyl isothiocyanate 5% (PITC) was added to each well to derivatize amino acids and biogenic amines. After 1 h incubation time at room temperature, the plate was dried again. To resolve all extracted metabolites, 300 µl ammonium acetate (5 mM, in MeOH) were pipetted to each filter and incubated for 30 min.
3 days ago · Alternatively, anaerobes may produce more significant amounts of amino acids, converting them to biogenic amines (such as tyramine presented in Fig. 6) or other metabolites. Similar to the results of the metabolome in the cervicovaginal fluid of preterm birth study
4 days ago · Balamatsia, C.; Paleologos, E.; Kontominas, M.; Savvaidis, I. Correlation between microbial flora, sensory changes and biogenic amines formation in fresh chicken meat stored aerobically or under modified atmosphere packaging at 4 C: Possible role of biogenic amines as spoilage indicators. Antonie Leeuwenhoek 2006, 89, 9–17.
4 days ago · Sampling and chromatography-mass spectrometry methods were investigated to measure atmospheric amines and aminoamides. Amines and their amide derivatives play significant roles in new particle formation (NPF) in the atmosphere, especially diamines and aminoamides have higher NPF potentials compared to monoamines.
1 day ago · The TRACE study examined short-term effects of an elimination diet (ED) and healthy diet (HD) in children with ADHD: fewer ED (34.5%) than HD (50.6%) participants showed improvement in ADHD and/or em...
5 days ago · imageimageHigh-fat diet (HFD)-induced alterations in gut microbiota, also known as dysbiosis, can alter host physiology via metabolite production. This study reveals a conserved role of the gut microbiota-derived bioamine tyramine in suppression ...
