关键词: Beagle 犬, 微量元素

Abstract: Abstract: Objective Normal reference data of blood main trace element of 6-8 months Beagle Dogs in Sichuan Institute of Musk Deer Breeding were detected. It will provide basic data for medical research. Method Blood of 60 healthy Beagle dogs (30 males and 30 females) at the age of 6-8 months were collected by forelimb medial saphenous vein. Blood trace elements including zinc[Zn], iron[Fe], Manganese[Mn], magnesium[Mg], Lead[Pb], copper[Cu], cadmium[Cd], and calcium[Ca] were evaluated by TC - 3010A- type trace element analyzer. The data were analyzed using statistical analysis. Result Mean and standard deviation of normal reference data in Beagle dogs'blood trace elements including zinc[Zn], iron[Fe], magnesium[Mg], lead[Pb], copper[Cu] and calcium[Ca] were obtained.Mn and Cd were not detected in blood. Conclusion There are no significant difference of Fe, Ca and Pb in blood between males and females (P>0.05). But the index of Zn, Mg and Cu have significant difference (P<0.05). These knowledge was the first time to study blood trace element of 6-8 months Beagle dogs, and its results have a good referential value.

Key words: Beagle dogs, trace element, mean, standard deviation