This study is the first attempt to large-scale energy-efficient production of nanomagnetic Ni/NiO composites by using autocombustion based on leaves or extract corchorus olitorius. The as synthesized product can be characterized XRD, SEM, TEM and EDX techniques. results confirm that materials consisted entirely well crystalline Ni NiO phases. crystallinity both enhanced increasing amount Howeve...

Our work was based on the study of aqueous and hydroethanol extracts from leaves Amaranthus hybridus L. (Amaranthaceae), Corchorus olitorius (Tiliaceae) Hibiscus sabdariffa (Malvaceae), decoction. This presents for first time phytochemical screening antioxidant activity these three plants coming Côte d’Ivoire. Phytochemical analysis revealed presence polyphenols alkaloids in leaves. The total p...