Development and validation of a rapid LC–MS/MS method for the confirmatory analysis of the bound residues of eight nitrofuran drugs in meat using microwave reaction

Autor: Wesley G. Smyth, Gemma Regan, Martin Danaher, Christopher T. Elliott, Melissa Di Rocco, Padraig McLoughlin, Steven R. H. Crooks, Mary Moloney

Publikováno v: Analytical and Bioanalytical Chemistry
Regan, G, Moloney, M, Di Rocco, M, Smyth, W, Crooks, S, Elliott, C & Danaher, M 2021, ' Development and validation of a rapid LC-MS/MS method for the confirmatory analysis of the bound residues of eight nitrofuran drugs in meat using microwave reaction ', Analytical and bioanalytical chemistry . https://doi.org/10.1007/s00216-021-03763-0

A rapid analytical method was developed and validated for the analysis of eight bound nitrofurans in animal tissue, shortening laboratory turnaround times from 4 to 2 days. The majority of methodologies for nitrofuran analysis focus on the detection

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4cf51783fa03938f92a5f66237758dd8

Characterisation of Antimicrobial Extracts from Dandelion Root (Taraxacum officinale) Using LC-SPE-NMR

Autor: Owen Kenny, Chandralal M. Hewage, Nigel P. Brunton, D. Walsh, Thomas J. Smyth, Padraig McLoughlin

Publikováno v: Phytotherapy Research. 29:526-532

Plant extracts have traditionally been used as sources of natural antimicrobial compounds, although in many cases, the compounds responsible for their antimicrobial efficacy have not been identified. In this study, crude and dialysed extracts from da

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c7529c66ea6249b91308ebb6599e0979
https://doi.org/10.1002/ptr.5276

Extraction and Quantification of Sinapinic Acid from Irish Rapeseed Meal and Assessment of Angiotensin-I Converting Enzyme (ACE-I) Inhibitory Activity

Autor: Stephen P. Finn, Steven G. Gray, Maria Hayes, Padraig McLoughlin, Steve Meaney, Leah Quinn

Publikováno v: Articles

Phenolic compounds, including phenolic acids, are known to play a protective role against the development of cardiovascular disease. The aim of this work was to generate a phenolic acid extract from Irish rapeseed meal, to determine the quantity of s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::352d72e0ccb0b08ae50f1e57cedb2664
https://arrow.tudublin.ie/context/scschbioart/article/1329/viewcontent/Extraction_and_Quantification_of_Sinapinic_Acid_from_Irish_Rapese.pdf

4-Hydroxyphenylacetic acid derivatives of inositol from dandelion (Taraxacum officinale) root characterised using LC–SPE–NMR and LC–MS techniques

Autor: Owen Kenny, Chandralal M. Hewage, Padraig McLoughlin, Nigel P. Brunton, Thomas J. Smyth

Publikováno v: Phytochemistry. 98:197-203

The combination of hyphenated techniques, LC-SPE-NMR and LC-MS, to isolate and identify minor isomeric compounds from an ethyl acetate fraction of Taraxacum officinale root was employed in this study. Two distinct fractions of 4-hydroxyphenylacetic a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::449eb7917d83e67ff633561fd59b08dc
https://doi.org/10.1016/j.phytochem.2013.11.022

Effects of depleting ionic strength on

Autor: Mattia, Boiani, Padraig, McLoughlin, Mark A E, Auty, Richard J, FitzGerald, Phil M, Kelly

Publikováno v: Journal of dairy science. 100(9)

Membrane separation processes used in the concentration and isolation of micellar casein-based milk proteins from skim milk rely on extensive permeation of its soluble serum constituents, especially lactose and minerals. Whereas extensive literature

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::ab324af8ba7a4019b311cc20386be081
https://pubmed.ncbi.nlm.nih.gov/28690057