Skip to content
Z

Zebedee, Loveday Udu

Publications (4)

Exploring Dyslipidaemia, Oxidative Stress, and Reproductive Endocrine Disruption in Tartrazine and Carmoisine Azo Dyes-Exposed Rats: A Systematic Review

Elekima, Ibioku, Zebedee, Loveday Udu & Chuku, Iminabo Diana · Asian Journal of Research and Reports in Endocrinology · 2026

Background: This study is a systematic review focusing on the effects of tartrazine and carmoisine azo dyes on lipid, oxidative stress, and reproductive endocrine disruptions in rats. Method: We systematically reviewed studies published between 1972 and 2026 using keywords and sh...

Open access Research Article 10.9734/ajrre/2026/v9i1127

A Biological Trial on the Effect of Vitamin E and C Combination Therapy on Chronic Paraquat Toxicity

Okolonkwo, Benjamin Nnamdi, Jonathan, Nyebuchi, Adjekuko, Ohwonigho Collins & Zebedee, Loveday Udu · Annual Research & Review in Biology · 2022

Paraquat (1,1-dimethyl-4-4-bipiridinium dichloride (PQ) is a non-selective contact herbicide that is a major source of free radicals and generates superoxide anion, and reactive oxygen species (ROS) which causes severe oxidative damage. Vitamin C is a water-soluble vitamin that p...

Open access Research Article 10.9734/arrb/2022/v37i530510

Synergistic Effect of Vitamin E and C Treatment on Paraquat Induced Haemotoxicity in Rattus norvegicus

Okolonkwo, Benjamin Nnamdi, Jonathan, Nyebuchi, Adjekuko, Ohwonigho Collins & Zebedee, Loveday Udu · Advances in Research · 2022

Paraquat is a herbicide, commonly used in the agricultural practices to prevent weed infestation. The Environmental Protection Agency in some countries has placed a restriction on paraquat and there is no identified record of chelating agent or antidote for paraquat. Oxidation of...

Open access Research Article 10.9734/air/2022/v23i330334

Ameliorative Effect of Vitamin E on Paraquat Induced Haematological Disorder in Male Albino Rats

Okolonkwo, Benjamin Nnamdi, Jonathan, Nyebuchi, Adjekuko, Ohwonigho Collins & Zebedee, Loveday Udu · Biotechnology Journal International · 2022

Paraquat is a controversial herbicide that can increase reactive oxygen species levels by undergoing redox cycling and producing reactive oxygen species such superoxide anion. Vitamin E is a fat soluble vitamin that modulates oxidation processes in the body due to its particular...

Open access Research Article 10.9734/bji/2022/v26i230168