El Missiry M, Abd El Aziz A. Influence of melatonin on proliferation and antioxidant system in Ehrlich ascites carcinoma cells. Cancer Lett. 2000;151:119-25 pubmed
..In addition, the aneuploidy status was depressed in melatonin treated mice. Based on these data and the reduced viability in both in vitro and in vivo, it is suggested that melatonin might induce apoptosis in EAC cells. ..
Abou Seif M, Rabia A, Nasr M. Antioxidant status, erythrocyte membrane lipid peroxidation and osmotic fragility in malignant lymphoma patients. Clin Chem Lab Med. 2000;38:737-42 pubmed
..The present data suggest that hematological complications and autoimmune hemolytic anemia might be attributed to the oxidative stress produced by malignant lymphomas. ..
Abdel Fattah G. Measurement of the viability of arbuscular-mycorrhizal fungi using three different stains; relation to growth and metabolic activities of soybean plants. Microbiol Res. 2001;156:359-67 pubmed
..Thus, the possible utilization of these enzymes to assess the activity of mycorrhizal fungi and its relation with effectively for plant growth and mineral contents is discussed. ..
El Missiry M. Prophylactic effect of melatonin on lead-induced inhibition of heme biosynthesis and deterioration of antioxidant systems in male rats. J Biochem Mol Toxicol. 2000;14:57-62 pubmed
..The action of melatonin on lead-induced changes was attributed to protection of the antioxidant capacity in cells in addition to the ability of melatonin to scavenge free radicals. ..