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Repressive epigenetic mechanisms, such as the H3K27me3 histone modification, were predicted to affect muscle gene expression and its mineral content in Nelore cattle. Authorship: AFONSO, J.; SHIM, W. J.; BODEN, M.; FORTES, M. R. S.; DINIZ, W. J. da S.; LIMA, A. O. de; ROCHA, M. I. P.; CARDOSO, T. F.; BRUSCADIN, J. J.; GROMBONI, C. F.; NOGUEIRA, A. R. A.; MOURÃO, G. B.; ZERLOTINI NETO, A.; COUTINHO, L. L.; REGITANO, L. C. de A. Abstract. Epigenetic repression has been linked to the regulation of different cell states. In this study, we focus on the influence of this repression, mainly by H3K27me3, over gene expression in mus... ... Repository: BDPA Publication year: 2023
Genetic regulators of mineral amount in Nelore cattle muscle predicted by a new co-expression and regulatory impact factor approach. Authorship: AFONSO, J.; FORTES, M. R. S.; REVERTER, A.; DINIZ, W. J. da S.; CESAR, A. S. M.; LIMA, A. O. de; PETRINI, J.; SOUZA, M. de S.; COUTINHO, L. L.; MOURÃO, G. B.; ZERLOTINI NETO, A.; GROMBONI, C. F.; NOGUEIRA, A. R. A.; REGITANO, L. C. de A. Mineral contents in bovine muscle can affect meat quality, growth, health, and reproductive traits. To better understand the genetic basis of this phenotype in Nelore (Bos indicus) cattle, we analysed... ... Repository: BDPA Publication year: 2020
Muscle transcriptome analysis reveals genes and metabolic pathways related to mineral concentration in Bos indicus. Authorship: AFONSO, J.; COUTINHO, L. L.; TIZIOTO, P. C.; DINIZ, W. J. da S.; LIMA, A. O. de; ROCHA, M. I. P.; BUSS, C, E.; ANDRADE, B. G. N. A.; PIAYA. O.; SILVA, J. V.; LINS, L. A.; GROMBONI, C. F.; NOGUEIRA, A. R. de A.; FORTES, M. R. S.; MOURÃO, G. B.; REGITANO, L. C. de A. Mineral content affects the biological processes underlying beef quality. Muscle mineral concentration depends not only on intake-outtake balance and muscle type, but also on age, environment, breed,... ... Repository: BDPA Publication year: 2019
Putative genes involved in muscle functioning are differentially expressed in Nelore steers divergent for sodium and potassium concentration. Authorship: AFONSO, J.; LINS, L. A.; CASSARO, E. G.; TIZIOTO, P. C.; OLIVEIRA, P. S. N. de O.; DINIZ, W. J. da S.; LIMA, A. O. de; SOUZA, M. M. de; ROCHA, M. I. P.; SILVA, J. V. da; BUSS, C. E.; GROMBONI, C. F.; MOURAO, G. B.; NOGUEIRA, A. R. de A.; COUTINHO, L. L.; REGITANO, L. C. de A. Repository: BDPA Publication year: 2017
Identification of genes associated with copper-deficient fatty acid increase in Nelore cattle. Authorship: AFONSO, J.; TIZIOTO, P. C.; OLIVEIRA, P. S. N. de; DINIZ, W. J. da S.; LIMA, A. O. de; SOUZA, M. M. de; ROCHA, M. I. P.; SILVA, J. V. da; BUSS, C. E.; GROMBONI, C. F.; MOURAO, G. B.; NOGUEIRA, A. R. de A.; COUTINHO, L. L.; REGITANO, L. C. de A. Repository: BDPA Publication year: 2017
Iron content affects lipogenic gene expression in the muscle of nelore beef cattle. Authorship: DINIZ, W. J. da S.; COUTINHO, L. L.; TIZIOTO, P. C.; CESAR, A. S. M.; GROMBONI, C. F.; NOGUEIRA, A. R. de A.; OLIVEIRA, P. S. N. de; SOUZA, M. M. de; REGITANO, L. C. de A. Iron (Fe) is an essential mineral for metabolism and plays a central role in a range of biochemical processes. Therefore, this study aimed to identify differentially expressed (DE) genes and metabolic... ... Repository: BDPA Publication year: 2016
Transcriptomic analysis identifies differentially expressed genes related to lipid metabolism in extreme animals for GEBV for iron content in the muscle Nelore steers. Authorship: DINIZ, W. J. DA S.; TIZIOTO, P. C.; COUTINHO, L. L.; CESAR, A. S. M.; GROMBONI, C. F.; NOGUEIRA, A. R. de A.; REGITANO, L. C. de A. Iron is essential to several biological processes, such as oxygen transport and lipid metabolism. In this study, the RNA sequencing technology (RNAseq) was adopted to identify differentially expressed... ... Repository: BDPA Publication year: 2015
Calcium and potassium content in beef: influences on tenderness and associations with molecular markers in Nellore cattle. Authorship: TIZIOTO, P. C.; GROMBONI, C. F.; NOGUEIRA, A. R. de A.; SOUZA, M. M. de; MUDADU, M. de A.; THOLON, P.; ROSA, A. do N.; TULLIO, R. R.; MEDEIROS, S. R. de; NASSU, R. T.; REGITANO, L. C. de A. Calcium (Ca) and potassium (K) are essential nutrients in animal nutrition. Furthermore, the Ca content can influence meat tenderness because it is needed by the proteolytic systemof calpains and calp... ... Repository: BDPA Publication year: 2014
Avaliação das técnicas de espectrometria de massas e espectrometria de emissão óptica com plasma acoplado indutivamente para determinação de Se em leite e carne de bubalinos. Authorship: ROSSI, N. L. C.; GROMBONI, C. F.; CARAPELLI, R.; NOGUEIRA, A. R. de A. Repository: BDPA Publication year: 2010
Determinação de constituintes inorgânicos em castanhas empregando diferentes formas de preparo de amostras. Authorship: MENEZES, E. A.; GROMBONI, C. F.; CARAPELLI, R.; NOGUEIRA, A. R. de A. Castanhas e sementes oleaginosas apresentam elevados teores calóricos, e são consideradas alimentos benéficos à saúde por possuírem um reconhecido valor nutricional decorrente de sua composição em lip... ... Repository: BDPA Publication year: 2010

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