All Stories

  1. Effects of a new 1,2,3-thiadiazole containing hydrazone antimycobacterial agent on serum and liver biochemical parameters in female mice

    Article • Drug and Chemical Toxicology, September 2019, Taylor & Francis

    Dr Rumiana Lyubomirova Simeonova

  2. Protective Effects of Saponin Mixture, Isolated from <i>Astragalus monspessulanus</i> subsp. <i>monspessulanus</i> on Tert-Butyl Hydroperoxide—Induced Oxidative Stress in Isolated Rat Hepatocytes

    Article • American Journal of Plant Sciences, January 2015, Scientific Research Publishing, Inc,

    Dr Rumiana Lyubomirova Simeonova

  3. Experimental liver protection ofn-butanolic extract ofAstragalus monspessulanusL. on carbon tetrachloride model of toxicity in rat

    Article • Redox Report, November 2014, Taylor & Francis

    Dr Rumiana Lyubomirova Simeonova

  4. Effects of multiple cocaine administration on some brain and hepatic biochemical parameters in spontaneously hypertensive rats (SHR)

    Article • Toxicology Letters, September 2014, Elsevier

    Dr Rumiana Lyubomirova Simeonova

  5. SomeIn Vitro/In VivoChemically-Induced Experimental Models of Liver Oxidative Stress in Rats

    Article • BioMed Research International, January 2014, Hindawi Publishing Corporation

    Dr Rumiana Lyubomirova Simeonova

  6. Protective effects of the apigenin-O/C-diglucoside saponarin from Gypsophila trichotoma on carbone tetrachloride-induced hepatotoxicity in vitro/in vivo in rats

    Article • Phytomedicine, January 2014, Elsevier

    Dr Rumiana Lyubomirova Simeonova

  7. Hepatoprotective and Antioxidant Effects of Saponarin, Isolated fromGypsophila trichotomaWend. on Paracetamol-Induced Liver Damage in Rats

    Article • BioMed Research International, January 2013, Hindawi Publishing Corporation

    Dr Rumiana Lyubomirova Simeonova

  8. Protective Effects of a Purified Saponin Mixture from Astragalus corniculatus Bieb., in vivo Hepatotoxicity Models

    Article • Phytotherapy Research, July 2012, Wiley

    Dr Rumiana Lyubomirova Simeonova

  9. Effects of Myosmine on Antioxidative Defence in Rat Liver

    Article • Archives of Industrial Hygiene and Toxicology, March 2012, De Gruyter

    Dr Rumiana Lyubomirova Simeonova

  10. Hepatoprotective effects of saponarin, isolated fromGypsophila trichotomaWend. on cocaine-induced oxidative stress in rats

    Article • Redox Report, March 2011, Taylor & Francis

    Dr Rumiana Lyubomirova Simeonova

  11. Nifedipine Lowers Cocaine-Induced Brain and Liver Enzyme Activity and Cocaine Urinary Excretion in Rats

    Article • Archives of Industrial Hygiene and Toxicology, January 2011, De Gruyter

    Dr Rumiana Lyubomirova Simeonova

  12. Experimental study on brain and hepatic effects of 7-nitroindazole—Selective nNOS inhibitor after multiple administration in rats

    Article • Toxicology Letters, July 2010, Elsevier

    Dr Rumiana Lyubomirova Simeonova

  13. Effect of ethanol on some brain and hepatic parameters in male and female spontaneously hypertensive rats (SHRs)

    Article • Toxicology Letters, July 2010, Elsevier

    Dr Rumiana Lyubomirova Simeonova

  14. Effect of purified saponin mixture from Astragalus corniculatus on enzyme- and non-enzyme-induced lipid peroxidation in liver microsomes from spontaneously hypertensive rats and normotensive rats

    Article • Phytomedicine, April 2010, Elsevier

    Dr Rumiana Lyubomirova Simeonova

  15. Effect of cytisine on some brain and hepatic biochemical parameters in spontaneously hypertensive rats

    Article • Interdisciplinary Toxicology, March 2010, De Gruyter

    Dr Rumiana Lyubomirova Simeonova

  16. Effect of multiple treatment with alcohol on some liver antioxidant biochemical parameters in spontaneously hypertensive rats (SHRs) versus normotensive rats (NTR)

    Article • Toxicology Letters, September 2009, Elsevier

    Dr Rumiana Lyubomirova Simeonova

  17. In vitro toxicity of d-amphetamine and cocaine in hepatocytes, isolated from spontaneously hypertensive rats (SHR) and normotensive Wistar rats (NTR)

    Article • Toxicology Letters, October 2008, Elsevier

    Dr Rumiana Lyubomirova Simeonova

  18. Effect of multiple treatment with cytisine (Tabex®) on etylmorphine-N-demethylase and anyline hydroxilase activities in spontaneously hypertensive (SHR) rat liver versus normotensive

    Article • Toxicology Letters, October 2007, Elsevier

    Dr Rumiana Lyubomirova Simeonova

  19. Effect of Astragalus corniculatus on enzyme-induced lipid peroxidation in liver microsomes from spontaneously hypertensive rats (SHR)

    Article • Toxicology Letters, September 2006, Elsevier

    Dr Rumiana Lyubomirova Simeonova