2004
DOI: 10.1016/j.meatsci.2003.11.014
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Myofibrillar 1-D fingerprints and myosin heavy chain MS analyses of beef loin at 36 h postmortem correlate with tenderness at 7 days

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Cited by 50 publications
(38 citation statements)
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“…The increased proportion of this protein band observed in the drip may have been caused by the liberation of MHC degradation products. This assumption comes from comparisons of our results with the experiments by Sawdy et al [46]. They used SDS-PAGE and mass spectrometry and identified fragments of similar size.…”
Section: Assessment Of Changes In the Proportion Of Centrifugal Drip supporting
confidence: 66%
“…The increased proportion of this protein band observed in the drip may have been caused by the liberation of MHC degradation products. This assumption comes from comparisons of our results with the experiments by Sawdy et al [46]. They used SDS-PAGE and mass spectrometry and identified fragments of similar size.…”
Section: Assessment Of Changes In the Proportion Of Centrifugal Drip supporting
confidence: 66%
“…A actina não foi degradada durante o período postmortem. Sawdy et al (2004) relacionando a contribuição relativa de diferentes bandas da eletroforese com a maciez obtida pela força de cisalhamento, retiraram a contribuição da banda referente à actina do modelo de regressão.…”
Section: Resultsunclassified
“…A maturação da carne, que ocorre postmortem, é resultado de uma série de eventos bioquímicos, que envolve principalmente o sistema enzimático calpaína-calpastatina, cuja finalidade é degradar-inibir a degradação da estrutura miofibrilar (HUFF LONERGAN et al, 2010). A maior parte da maciez no músculo Longissimus pode ser explicada pelas mudanças nas proteínas miofibrilares, no período post-mortem (SAWDY, 2004;MARINO, 2013). A eletroforese na presença de dodecil sulfato de sódio (SDS-PAGE) vendo sendo empregada para a caracterização das mudanças nos padrões das proteínas associadas à maciez da carne (CLAYES et al, 1995;PIGHIN, 2012;MARINO, 2013).…”
Section: Introductionunclassified
“…The goal of this study was to show the variations in the muscle protein gene expression in Koi carp (Cyprinus carpio haematopterus) caused by the fish size and living temperature differences. SDS-PAGE methodology, image and statistical analyses were used [34]. Samples from 24 different fish were analyzed, separated into two groups, large and small fish, raised in three different temperatures 5, 25 and 30 o С (Figure 7).…”
Section: The Influence Of Size and Living Temperatures On The Muscle mentioning
confidence: 99%