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Abstract
Nigella sativa L. belongs to the Ranunculaceae family is known
as black seed. Crude and purified components of Nigella sativa L. are
known for having several beneficial and pharmacological effects.
In our study we aimed to evaluate the following:
1-Isolation and identification of certain chemical components
of Nigella sativa L. seeds, by using different chromatography
and physicochemical methods.
2-Examination of the biological activities and studies its
toxicity.
3-Studying the effect of Nigella sativa L. seeds on isolated rat
hepatocytes by measuring the effect on ALT, AST and Al.ph.
enzymes.
4- Measuring the effect on the glutathione content in isolated
hepatocytes.