Anthelmintic and Antioxidant Activities, Phytochemical Profile and Microscopic Features of Senna alata Collected in the Democratic Republic of Congo

Aim: The objective of this study was to determine the phytochemical profile Senna alata LINN using chemical screening in solution and thin-layer chromatography, assess antioxidant anthelmintic activities plant’s aqueous extracts.
 Methodology: All analyses performed were, respectively, done as described by standard protocols. These were: microscopic examination plant powders a light microscope, search for secondary metabolites carried out determination metabolites, activity UV-visible spectroscopy dilution decreasing order concentration.
 Results: Micrographic analysis powder revealed histological elements rich unicellular covering hairs with punctate surface fragments palisade parenchyma, elongated cells. presence polyphenols (flavonoids, anthocyanins, tannins, leuco free quinones), steroids, terpenoids, iridoids detected confirmed chromatography. total phenolic compounds, flavonoids, anthocyanins showed that contains 254.64 mg EQ/g, 12.3%, 9.5%, 6.5%, these metabolites. extract leaves good after 41 minutes exposure 5.00 mg/mL reported, which value IC50 (\(\mu\) g/mL) DPPH tests is 91.42 \(\pm\) 15.56.
 Conclusion: Histological cells were micrographic alata. leaf methanol activity, while demonstrated its extract.