Editorial du Pr Serigne Omar SARR

Dear readers, Dear authors ! The second publication of your quarterly journal is available on time thanks to the commitment of the peer reviewers, the publisher (Presses Universitaires de Dakar), the scientific and editorial committees and the Secretariat which made it possible to proceed within the planned deadlines and in scientific rigor, the evaluation and publication process. This volume 2, number 3 includes three scientific articles that contribute to the transparent and equitable dissemination of science in open access. These original indexed articles address the identification of the artemether-lumefantrine combination in pharmaceutical forms using mid-infrared spectrometry in Benin and chemometric tools, the evaluation of the antioxidant potential of three plants from Niger (Vernonia amygdalina Del., Tephrosia purpurea (L..), Momordica balsamina (L.) ) and the anti-falciemic, anti-hemolytic properties and acute toxicity of three plants from the Niger Pharmacopoeia (Annona senegalensis Linné. Boscia senegalensis (Pers) Lam. and Ampelocissus africana (Lour) Merr.). We thank the entire editorial team and peer reviewers for their collaboration. To your manuscripts and excellent reading!