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Did you mean mellitic acid (55 results)?
Pathway for biodegrading coumarin by a newly isolated Pseudomonas sp. USTB-Z.
Zhao Z, Liu C, Xu Q, Liu Y, Liu X, Yin C, Zhang H, Yan H. Zhao Z, et al. World J Microbiol Biotechnol. 2021 Apr 22;37(5):89. doi: 10.1007/s11274-021-03055-w. World J Microbiol Biotechnol. 2021. PMID: 33884532
The biodegradation products of coumarin were further investigated using HPLC and Q-TOF LC/MS, and melilotic acid and 2,3-dihydroxyphenylpropionic acid were identified. ...
The biodegradation products of coumarin were further investigated using HPLC and Q-TOF LC/MS, and melilotic acid and 2,3-dihyd …
The biosynthesis of 4-hydroxycoumarin and dicoumarol by Aspergillus fumigatus Fresenius.
Bye A, King HK. Bye A, et al. Biochem J. 1970 Apr;117(2):237-45. doi: 10.1042/bj1170237. Biochem J. 1970. PMID: 4192639 Free PMC article.
A strain of Aspergillus fumigatus Fresenius, isolated from spoiled hay, converts melilotic acid (o-hydroxyphenylpropionic acid) and o-coumaric acid into 4-hydroxycoumarin and dicoumarol. The sequence is shown to be melilotic acid (I) [Formula: see text …
A strain of Aspergillus fumigatus Fresenius, isolated from spoiled hay, converts melilotic acid (o-hydroxyphenylpropionic acid …
Elucidation of the coumarin degradation by Pseudomonas sp. strain NyZ480.
Gu Y, Li T, Yin CF, Zhou NY. Gu Y, et al. J Hazard Mater. 2023 Sep 5;457:131802. doi: 10.1016/j.jhazmat.2023.131802. Epub 2023 Jun 8. J Hazard Mater. 2023. PMID: 37320896
HPLC and LC-MS analyses indicated that dihydrocoumarin (DHC), melilotic acid (MA) and 3-(2,3-dihydroxyphenyl)propionate (DHPP) were the upstream biotransformation intermediates of COU. ...
HPLC and LC-MS analyses indicated that dihydrocoumarin (DHC), melilotic acid (MA) and 3-(2,3-dihydroxyphenyl)propionate (DHPP) …
Experimental designs characterizing seasonal variations and solvent effects on the quantities of coumarin and related metabolites from Mikania laevigata.
Passari LM, Scarminio IS, Bruns RE. Passari LM, et al. Anal Chim Acta. 2014 Apr 22;821:89-96. doi: 10.1016/j.aca.2014.03.003. Epub 2014 Mar 12. Anal Chim Acta. 2014. PMID: 24703218
The existence and measurement of the relative abundances of melilotic acid in Mikania laevigata have not been reported previously. Highest coumarin concentrations were encountered in the summer whereas its o-coumaric acid precursor and melilotic acid w …
The existence and measurement of the relative abundances of melilotic acid in Mikania laevigata have not been reported previou …
Redundant and scattered genetic determinants for coumarin biodegradation in Pseudomonas sp. strain NyZ480.
Gu Y, Li T, Zhou N-Y. Gu Y, et al. Appl Environ Microbiol. 2023 Oct 31;89(10):e0110923. doi: 10.1128/aem.01109-23. Epub 2023 Oct 10. Appl Environ Microbiol. 2023. PMID: 37815346 Free PMC article.
Moreover, two hydrolases (CouB1 and CouB2) homologous to the 3,4-dihydrocoumarin hydrolase in the fluorene degradation were found to accelerate the generation of melilotic acid (MA) from DHC. CouC, a new member from the group A flavin monooxygenase, was heterologous …
Moreover, two hydrolases (CouB1 and CouB2) homologous to the 3,4-dihydrocoumarin hydrolase in the fluorene degradation were found to acceler …
Impacts on Sirtuin Function and Bioavailability of the Dietary Bioactive Compound Dihydrocoumarin.
Jacobi JL, Yang B, Li X, Menze AK, Laurentz SM, Janle EM, Ferruzzi MG, McCabe GP, Chapple C, Kirchmaier AL. Jacobi JL, et al. PLoS One. 2016 Feb 16;11(2):e0149207. doi: 10.1371/journal.pone.0149207. eCollection 2016. PLoS One. 2016. PMID: 26882112 Free PMC article.
Our analyses revealed that DHC was unstable during digestion and could be converted to melilotic acid (MA), which also caused epigenetic defects, albeit less efficiently. ...
Our analyses revealed that DHC was unstable during digestion and could be converted to melilotic acid (MA), which also caused …
HPLC analysis of tonka bean extracts.
Ehlers D, Pfister M, Bork WR, Toffel-Nadolny P. Ehlers D, et al. Z Lebensm Unters Forsch. 1995 Sep;201(3):278-82. doi: 10.1007/BF01193004. Z Lebensm Unters Forsch. 1995. PMID: 7483862
Based on the results of GC-MS analysis, an HPLC procedure was developed for the determination of coumarin, dihydrocoumarin, melilotic acid (o-dihydrocoumaric acid), methyl melilotate, ethyl melilotate, 5-hydroxymethylfurfural and o-coumaric acid which are characteri …
Based on the results of GC-MS analysis, an HPLC procedure was developed for the determination of coumarin, dihydrocoumarin, melilotic …
13 results