|
|
ANALYSIS OF TRACE ELEMENTS IN GIANT PANDA BY PIXE Ⅰ . TRACE ELEMENTS IN HAIR AND LIVER |
WANG Nengming1, CHEN Suqing1, CHEN Jianxuan1, ZHANG Dazhong1, FENG Wenhe2 |
1. Institute of Nuclear Science and Technology, Sichuan University; 2. Department of Biology, Sichuan University |
|
|
Abstract In this paper the authors analyse the trace elements in hair and liver of giant panda by PIXE and test the ratios of trace element contents in liver and hair to Zn separately. Trace elements in the foreleg hair and liver of epileptic and normal giant panda were measured by PIXE. Experimental results show that the K and Fe contents in the liver of diseased giant panda are very much higher than normal giant panda, but the Ca and Cu contents of the latter are significantly higher than the former. The K, Ca, Zn contents in the hair of diseased giant panda are very much higher than normal giant panda, whereas the Fe content of the latter is significantly higher than the former. However the Mn and Zn contents in the liver, the Mn and Cu contents in the hair of the diseased panda do not differ from the normal animal.
|
|
|
|
|
[1] |
ZHOU Hong,YUAN Shibin,YANG Zhisong,ZHENG Lisong,YANG Yi,GU Xiaodong,YANG Xuyu,ZHANG Zejun. Correlation between diet and biomass of staple-food bamboos utilized by giant pandas during summer in Liziping Nature Reserve,China[J]. , 2014, 34(1): 93-99. |
[2] |
. Comparison of spatial positioning between radio telemetry (RT)and GPS in temperate mountain forests:A case study on tracking the reintroduction of captive giant pandas[J]. , 2012, 32(3): 193-202. |
[3] |
. cDNA,genomic sequence cloning and overexpression of troponin C type(TNNC1)gene of the giant panda and the black bear[J]. , 2012, 32(3): 228-238. |
[4] |
. The determination of blood physiological indices for the giant panda[J]. , 2012, 32(3): 266-270. |
[5] |
. Effect of the Wenchuan earthquake on habitat use patterns of the giant panda:a case study of Longxi-Hongkou and Tangjiahe Nature Reserves[J]. , 2012, 32(2): 118-123. |
[6] |
LIU Yuliang,XIN Qiuhong,LIU Dingzhen,CAI Zhigang,ZHANG Zhihe,LAN Jingchao,WEI Rongping,LI Desheng,HOU Rong. The application of HS-SPME-GC / MS in detecting chemical components in giant panda (Ailuropoda melanoleuca)urine[J]. , 2012, 32(1): 48-57. |
|
|
|
|