Data/hora: 12/06/2024 14:15:42

Provedor de dados: 	57	
País: 	Brazil	
Título: 	Changes in lactate dehydrogenase and malate dehydrogenase activities during hypoxia and after temperature acclimation in the armored fish, Rhinelepis strigosa (Siluriformes, Loricariidae)	
Autores: 	PANEPUCCI,L.; FERNANDES,M. N.; SANCHES,J. R.; RANTIN,F. T.	
Data: 	2000-05-01	
Ano: 	2000	
Palavras-chave: 	Hypoxia; Acclimation temperature; Lactate dehydrogenase; Malate dehydrogenase; Armored fish; Rhinelepis strigosa.	
Resumo: 	Lactate (LDH) and malate dehydrogenase (MDH) of white skeletal muscle of fishes acclimated to 20, 25 and 30°C and thereafter submitted to hypoxia were studied in different substrate concentrations. Significant differences for LDH and MDH of white muscle enzyme activities are described here for the first time in Rhinelepis strigosa of fishes acclimated to 20°C and submitted to hypoxia for six hours. LDH presented a significant decrease in enzyme affinity for pyruvate in acute hypoxia, for fishes acclimated to 20°C and an increase for fishes acclimated to 30°C.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0034-71082000000200021	
Editor: 	Instituto Internacional de Ecologia	
Relação: 	10.1590/S0034-71082000000200021	
Formato: 	text/html	
Fonte: 	Revista Brasileira de Biologia  v.60 n.2 2000	
Fonte: 	info:eu-repo/semantics/openAccess