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   Metallothionein-like proteins and energy reserve levels after ni and pb exposure in the pacific white prawn Penaeus vannamei  
   
نویسنده nunez-nogueira g. ,mouneyrac c. ,muntz a. ,fernandez-bringas l.
منبع journal of toxicology - 2010 - دوره : 2010 - شماره : 0
چکیده    This study analyzed the changes in metallothionein-like proteins (mtlps) and energy reserves (ers) in hepatopancreas and abdominal muscle of the white prawn penaeus vannamei. realistic metal concentration exposure for 10 days to ni and pb in solution revealed that juvenile prawns partially induce mtlp in hepatopancreas after pb exposure. ni was distributed equally between soluble and insoluble fractions,while pb was present only in the insoluble fraction,suggesting different detoxification strategy. no changes in lipids and glycogen concentration were detected under these experimental conditions in both tissues analyzed. mtlp could not be considered as a suitable indicator for lead exposure in hepatopancreas. © 2010 gabriel nunez-nogueira et al.
آدرس unidad academica geología marina y ambiental,instituto de ciencias del mar y limnología,universidad nacional autnoma de méxico,méxico 04510, Mexico, mms,ea2160 faculté de pharmacie,université de nantes,1 rue g. veil,bp 53508,44035 nantes cedex 1,france,institut de biologie et d'ecologie appliquée,cerea,université catholique de l'ouest,3 place andré leroy, France, mms,ea2160 faculté de pharmacie,université de nantes,1 rue g. veil,bp 53508,44035 nantes cedex 1,france,institut de biologie et d'ecologie appliquée,cerea,université catholique de l'ouest,3 place andré leroy, France, unidad academica geología marina y ambiental,instituto de ciencias del mar y limnología,universidad nacional autnoma de méxico,méxico 04510, Mexico
 
     
   
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