Shi yan sheng wu xue bao, 36(4), 301-306 (2003-10-25)
Lead phosphate deposition technique was used to investigate the changes and characteristic distribution of ATPase activity in the paranodules of tabacoo. We found that ATPase activity was closely associated with cell type and cell developmental state, thus it was different
Archives of environmental contamination and toxicology, 44(1), 107-115 (2002-11-16)
For children, soil ingestion via hand-to-mouth behavior can be a main route of exposure to contaminants such as lead. The ingested lead can be mobilized from the soil and form new species during the digestion process. Speciation is known to
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 31(12), 1426-1429 (1983-12-01)
The distribution of the glucose-6-phosphatase (G6Pase) activities was demonstrated by in vitro whole-body autoradiography. Relatively high activities were observed in the liver, kidney, and small intestine of mice. However, these organs did not exhibit uniform activity throughout. The activity of
Due to their relatively low solubility, lead-phosphate minerals may control Pb solution levels at a low value in natural environments. We reportthe solubility of Pb from two lead-orthophosphate mineral suspensions (beta-Pb9(PO4)6 and PbHPO4) after aging for 3 years. Lead (Pb2+)
Cerium-III-ions are more and more used as capturing reagent and opaque marker for the electron microscopic localization of a number of H2O2-generating enzymes as well as phosphohydrolases. Contrary to its advantages over common lead methods in the histochemical detection of
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