TRACE ELEMENT ANALYSIS IN ANTS COLLECTED IN JAPAN, FINLAND AND SWEDEN
1992 ◽
Vol 02
(03)
◽
pp. 405-411
◽
Keyword(s):
X Ray
◽
Particle induced x-ray emission has been used to determine the concentration of trace elements in ants (Formicidae). Scanning PIXE analysis was also used to determine the distribution of these elements. Samples of ants were collected from gardens, buildings or from the roadway in Japan, Finland and Sweden. The only pre-treatments were dusting and washing. In each run of experiments we used only one individual ant and have obtained the analytical results of a reasonable accuracy. We have detected chemical minor elements, i.e., Mn, Fe, Cu, Zn, Rb, Br and Sr. The PIXE, and scanning PIXE method proved to be useful and sensitive enough to measure trace elements in such small insects as ants.
Keyword(s):
1996 ◽
Vol 06
(01n02)
◽
pp. 375-394
◽
1976 ◽
Vol 279
(2)
◽
pp. 160-160
◽
1998 ◽
Vol 13
(7)
◽
pp. 609-613
◽
Keyword(s):