Back to Search
Start Over
Cerium Chloride Improves Protein and Carbohydrate Metabolism of Fifth-Instar Larvae of Bombyx mori Under Phoxim Toxicity.
- Source :
- Biological Trace Element Research; Jan2013, Vol. 150 Issue 1-3, p214-220, 7p
- Publication Year :
- 2013
-
Abstract
- The organophosphorus pesticide poisoning of the silkworm Bombyx mori is one of the major events causing serious damage to sericulture. Added low-dose rare earths are demonstrated to increase resistance in animals. However, very little is known about whether or not added CeCl can increase resistance of silkworm to phoxim poisoning. The present findings suggested that added CeCl to mulberry leaves markedly increased contents of protein, glucose and pyruvate, and carbohydrate metabolism-related enzyme activities, including lactate dehydrogenase, succinate dehydrogenase and malate dehydrogenase, and attenuated free amino acids, urea, uric acid and lactate levels and inhibited the protein metabolism-related enzymes activities, such as protease, alanine aminotransferase and aspartate aminotransferase in the haemolymph of B. mori, under phoxim toxicity. These findings suggest that added CeCl may improve protein and carbohydrate metabolisms, thus leading to increases of growth and survival rate of B. mori under phoxim stress. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 01634984
- Volume :
- 150
- Issue :
- 1-3
- Database :
- Complementary Index
- Journal :
- Biological Trace Element Research
- Publication Type :
- Academic Journal
- Accession number :
- 83731412
- Full Text :
- https://doi.org/10.1007/s12011-012-9465-y