In:
Annual Research & Review in Biology, Sciencedomain International, ( 2022-04-02), p. 1-9
Abstract:
Aim: to investigate the sub chronic toxicity of thiamethoxam on some parameters of reproductive performance in adult male rabbits including gene expression of LDH-C4, FSHβ and LHβ and GnRHR. Method: sixteen adult male Chinchilla rabbits were divided into two equal groups. Animals in the first group were treated orally with TMX at dose of 250 mg/kg body weight for 90 days. The second group was served as control. Result: Obtained results showed that TMX increased the relative weight of some reproductive organs including testis and prostate. Hormonal analysis revealed that, TMX induced a significant elevation in the serum testosterone level, while the concentrations of FSH and LH hormones did not exhibit any alterations between treated and control groups. In addition, LDH-C4, FSHβ and LHβ and GnRHR genes were down regulated in TMX treated group. Conclusion: Administration of thiamethoxam for 90 days in male rabbits induced a noticeable adverse effect on serum testosterone level and down regulated genes related to male rabbit reproductive performance.
Type of Medium:
Online Resource
ISSN:
2347-565X
DOI:
10.9734/arrb/2022/v37i330492
Language:
Unknown
Publisher:
Sciencedomain International
Publication Date:
2022
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