Authentication of pork in meat mixtures using PRM mass spectrometry of myosin peptides
نویسندگان
چکیده
منابع مشابه
automatic verification of authentication protocols using genetic programming
implicit and unobserved errors and vulnerabilities issues usually arise in cryptographic protocols and especially in authentication protocols. this may enable an attacker to make serious damages to the desired system, such as having the access to or changing secret documents, interfering in bank transactions, having access to users’ accounts, or may be having the control all over the syste...
15 صفحه اولDetermination of α-keto acids in pork meat and Iberian ham via tandem mass spectrometry.
An analytical method which offers accurate determination and identification of eight α-keto acids (α-ketoglutaric acid, pyruvic acid, 4-hydroxyphenylpyruvic acid, 3-methyl-2-oxobutyric acid, α-keto-γ-methylthiobutyric acid, 4-methyl-2-oxovaleric acid, 3-methyl-2-oxovaleric acid, and phenylpyruvic acid) in pork meat and Iberian ham samples is reported. The method utilises a highly selective and ...
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Renata Soares1, Elisabete Pires1, André M. Almeida1,2, Romana Santos1,3, Ricardo Gomes1, Kamila Koči1, Catarina Ferraz Franco1 and Ana Varela Coelho1 1ITQB/Universidade Nova de Lisboa 2Instituto de Investigação Cientifica Tropical& Centro Interdisciplinar de Investigação em Sanidade Animal 3Unidade de Investigação em Ciências Orais e Biomédicas, Faculdade de Medicina Dentária/Universidade de Li...
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The effect of reducing pork meat concentrations from 50% to 30% and replacing it with up to 20% pork head meat on chemical composition, cooking characteristics, physicochemical and textural properties, apparent viscosity, and sensory characteristics of frankfurters was determined. The highest moisture content in frankfurters was found in the control and T1 (frankfurter with 45% pork meat + 5% p...
متن کاملDetermination of the sequences of protein-derived peptides and peptide mixtures by mass spectrometry.
Micro-quantities of protein-derived peptides have been converted into N-acetylated permethyl derivatives, and their sequences determined by low-resolution mass spectrometry without prior knowledge of their amino acid compositions or lengths. A new strategy is suggested for the mass spectrometric sequencing of oligopeptides or proteins, involving gel filtration of protein hydrolysates and subseq...
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ژورنال
عنوان ژورنال: RSC Advances
سال: 2018
ISSN: 2046-2069
DOI: 10.1039/c8ra00926k