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Ordenar por: RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 2
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Histopathological and ultrastructural characteristics of myeloid leukosis in broiler chicken Arq. Bras. Med. Vet. Zootec.
Manzan,R.M.; Baccaro,M.R.; Ferreira,A.J.P.; Sinhorini,I.L.; Moreno,A.M..
An ultrastructural and histological study was performed to determine the degree of differentiation of the neoplastic cells. The histological study revealed neoplastic cells with pleomorphism, oval nuclei, prominent nucleoli, irregularly distributed chromatin, atypical mitotic figures and moderate amount of cytoplasm containing spherical eosinophilic granulations, typical features of the myeloid lineage. Ultrastructurally, there were cells with an electron-dense, oval and voluminous nucleus, with predominant euchromatin and cytoplasm containing many spherical, electron-dense and homogeneous granules, indicative of myelocytes with differentiation to eosinophils. Type-C viral particles were also seen in the intercellular space of renal tubules and inside the...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Chicken; Avian leukosis; Avian oncovirus; Histopathology; Ultrastructure.
Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352006000500009
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Intercostal and forearm muscle deoxygenation during respiratory fatigue in patients with heart failure: potential role of a respiratory muscle metaboreflex BJMBR
Moreno,A.M.; Castro,R.R.T.; Silva,B.M.; Villacorta,H.; Junior,M. Sant'Anna; Nóbrega,A.C.L..
The purpose of this study was to determine the effect of respiratory muscle fatigue on intercostal and forearm muscle perfusion and oxygenation in patients with heart failure. Five clinically stable heart failure patients with respiratory muscle weakness (age, 66±12 years; left ventricle ejection fraction, 34±3%) and nine matched healthy controls underwent a respiratory muscle fatigue protocol, breathing against a fixed resistance at 60% of their maximal inspiratory pressure for as long as they could sustain the predetermined inspiratory pressure. Intercostal and forearm muscle blood volume and oxygenation were continuously monitored by near-infrared spectroscopy with transducers placed on the seventh left intercostal space and the left forearm. Data were...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Heart failure; Metaboreflex; Muscles respiratory.
Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2014001100972
Registros recuperados: 2
Primeira ... 1 ... Última
 

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