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VOL. 9, ISSUE 10 (2024)
To Examine the oxidative and toxic effect of oleo rheumea (ayurvedic herbal oil) on Periplaneta americana (American cockroach)
Authors
Sangeeta Sinha, Atmaram Vitthal Andhale
Abstract
The American cockroach, a common household pest known as Periplaneta
americana, hails from tropical regions and can be found in places like
India. Not only is it a nuisance in homes, but it also poses a public health
risk as a carrier of certain human pathogens. In response to these challenges,
there has been interest in exploring alternative solutions, such as plant
extracts and herbal oils. Our study focused on the effectiveness of "Oleo
rheumea" herbal oil against the American cockroach. The research utilized bioassays to assess both the
repellent activity and the impact on biomolecules like lipids and proteins.
During the study, cockroaches were exposed to sub-lethal concentrations of Oleo
rheumea for varying durations (24, 48, 72, and 96 hours) to evaluate
repellence. Notably, a 50% mortality rate was observed at a 0.05% concentration
of the oil solution. Analysis of mortality data was conducted using Grafpad
software. The research uncovered significant changes in lipid peroxide levels,
correlating with the concentration of Oleo rheumea. Additionally, a
dose-dependent depletion in protein sulphydryl levels and the formation of
protein carbonyls were observed. Behavioral changes in cockroaches, including a
knockdown effect and the development of black residues, were also noted. Herbal
oils, with their complex mixtures of biogenetically related phenols,
monoterpenes, and sesquiterpenes, could serve as effective and safer
alternatives. Oleum rheumea emerges as a promising repellent against
American cockroaches and could find applications in surface treatments or fumigation
in cockroach control programs.
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Pages:157-163
How to cite this article:
Sangeeta Sinha, Atmaram Vitthal Andhale "To Examine the oxidative and toxic effect of<i> oleo rheumea </i>(ayurvedic herbal oil)<i> </i>on<i> Periplaneta americana </i>(American cockroach)". International Journal of Entomology Research, Vol 9, Issue 10, 2024, Pages 157-163
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