Valutazione dello stress ossidativo in conigli a lento accrescimento

Content Provider	Semantic Scholar
Author	Paci, Gisella Preziuso, Giovanna Russo, Claudia Mozzoni, Claudia D'Agata, Michel D'avino, Loredana
Copyright Year	2007
Abstract	Oxidative stress in slow growing rabbits. The aim of the study was to determine the oxidative stress in growing rabbits reared in standard condition. Blood samples were collected into EDTA-K tubes from the ear vein of 41 rabbits. Blood collections were scheduled at 57, 80 and 100 days of age. The markers of oxidative stress analysed, on red blood cells, were superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx) and thiobarbituric acid reactive substance (TBAR’S). The relationship between TBAR’S and enzyme activities was analysed by single regressions analysis. The parameters were analysed by ANOVA considering age as main categorical factor. The results showed high correlations between the parameters studied. The levels of antioxidant defenses, such as SOD and GPx activities, significantly decrease with ageing, while the levels of TBAR’S increase (P<0,01). The data indicate that a moderate situation of oxidative stress is age related.
Starting Page	155
Ending Page	157
Page Count	3
File Format	PDF HTM / HTML
Volume Number	1
Alternate Webpage(s)	http://www.asic-wrsa.it/documenti/giornate2007/36_Paci.pdf
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article