In-depth exploration of the high and normal pH beef proteome: First insights emphasizing the dynamic protein changes in Longissimus thoracis muscle from pasture-finished Nellore bulls over different postmortem times

In-depth exploration of the high and normal pH beef proteome: First insights emphasizing the dynamic protein changes in Longissimus thoracis muscle from pasture-finished Nellore bulls over different postmortem times

This study aimed to evaluate for the first time the temporal dynamic changes in early postmortem proteome of normal and high ultimate pH (pHu) beef samples from the same cattle using a shotgun proteomics approach. Ten selected carcasses classified as normal (pHu 

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Veröffentlicht in:Meat science 2024-10, Vol.216, p.109557, Article 109557
Hauptverfasser: Patinho, Iliani, Antonelo, Daniel S., Delgado, Eduardo F., Alessandroni, Laura, Balieiro, Júlio C.C., Contreras Castillo, Carmen J., Gagaoua, Mohammed
Format: Artikel
Sprache:eng
Schlagworte:
Agricultural sciences
Animal production studies
Beef proteome
Beef quality defects
Bioinformatics
Biomarkers
Dark-cutting
DFD
Energy metabolism
Life Sciences
Nellore cattle
Oxidative stress
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Zusammenfassung:This study aimed to evaluate for the first time the temporal dynamic changes in early postmortem proteome of normal and high ultimate pH (pHu) beef samples from the same cattle using a shotgun proteomics approach. Ten selected carcasses classified as normal (pHu 
ISSN:0309-1740
1873-4138
1873-4138
0309-1740
DOI:10.1016/j.meatsci.2024.109557