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	Provedor de dados Arq. Bras. Med. Vet. Zootec. (1) BJMBR (1) Autor Burns,L.V. (1) Cordova,F.M. (1) Luz,M.A.M. (1) Marques,M.J. (1) Minharro,S. (1) Miotto,F.R.C. (1) Moron,S.E. (1) Ramos,A.T. (1) Santo Neto,H. (1) Sousa,L.F. (1) Stefanine,N.R. (1) Veiga,A.P.M. (1) Viana,E.B. (1) Zimermann,F.C. (1) Mais... Palavra-chave Muscle degeneration (2) Bovine (1) Bupivacaine (1) Duchenne muscular dystrophy (1) Mdx fiber regeneration (1) Muscle glycogen (1) PH (1) Stress (1) Mais... Tipo do documento Info:eu-repo/semantics/article (1) Info:eu-repo/semantics/other (1) Ano 2019 (1) 2002 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Evaluation of muscle tissue and liver glycogen of cattle submitted to transport over long distances and subjected to emergency slaughter Arq. Bras. Med. Vet. Zootec. Burns,L.V.; Ramos,A.T.; Veiga,A.P.M.; Moron,S.E.; Cordova,F.M.; Miotto,F.R.C.; Viana,E.B.; Zimermann,F.C.; Minharro,S.; Stefanine,N.R.; Sousa,L.F.. ABSTRACT The study evaluated the effect of transportation over long distances on cattle muscle tissue of submitted to emergency slaughter in slaughterhouses in northern Tocantins, Brazil. The evaluations consisted in pH, muscle and liver glycogen, muscle histopathology and creatine kinase (CK), alanine aminotransferase (ALT) and aspartate aminotransferase (AST) activity. Animals were placed into two groups: Experimental Group (EG), consisting of 19 bovines intended for immediate emergency slaughter, and Control Group (CG), composed of 24 bovines slaughtered in accordance with the normal flow. CK and ALT levels were high in EG. AST did not differ between groups. EG showed higher muscle pH and mean of degenerate fibers, mainly on the intercostal. However,... Tipo: Info:eu-repo/semantics/article Palavras-chave: Bovine; Muscle degeneration; Muscle glycogen; Stress; PH. Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352019000301067 Impaired regeneration of dystrophin-deficient muscle fibers is caused by exhaustion of myogenic cells BJMBR Luz,M.A.M.; Marques,M.J.; Santo Neto,H.. Duchenne muscular dystrophy is one of the most devastating myopathies. Muscle fibers undergo necrosis and lose their ability to regenerate, and this may be related to increased interstitial fibrosis or the exhaustion of satellite cells. In this study, we used mdx mice, an animal model of Duchenne muscular dystrophy, to assess whether muscle fibers lose their ability to regenerate after repeated cycles of degeneration-regeneration and to establish the role of interstitial fibrosis or exhaustion of satellite cells in this process. Repeated degenerative-regenerative cycles were induced by the injection of bupivacaine (33 mg/kg), a myotoxic agent. Bupivacaine was injected weekly into the right tibialis anterior muscle of male, 8-week-old mdx (N = 20) and... Tipo: Info:eu-repo/semantics/other Palavras-chave: Mdx fiber regeneration; Bupivacaine; Duchenne muscular dystrophy; Muscle degeneration. Ano: 2002 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2002000600009 Registros recuperados: 2 Primeira ... 1 ... Última

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