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List of Articles Norbert Sewald Open Access Article Abstract Page Full-Text 1 - Chemical constituents from the leaves and liana of Salacia nitida (Benth.) N.E.Br. (Celastraceae) and their antimicrobial activities Brice Mba’ning Joël E. T. Ateba Angelbert F. Awantu Luciana S. Amaral Gervais M. Happi Beate Neumann Georg Stammler Bruno Lenta Silvère A. Ngouela Iran Malavazi Etienne Tsamo Norbert Sewald Edson Rodrigues-Filho 20.1001.1.25883623.2019.3.2.1.8 Open Access Article Abstract Page Full-Text 2 - Chemical composition of Leplaea mayombensis (Pellegrin) Staner Djeukeu Charlie Hermine Laure Djomkam Maza Kenmogne Ariane Sewald Norbert Wansi Duplex Vardamides Catherine 10.30495/tpr.2021.1922669.1197 20.1001.1.25883623.2021.5.2.6.7 Open Access Article Abstract Page Full-Text 3 - Constituents of the ripe fruits of Nauclea latifolia Sm. (Rubiaceae) and their antileishmanial activities Argan Kelly Nkwenti Wonkam Cyrille Armel Ngansop Njanpa Joël E.T. Ateba Yannick S.F. Fongang Angelbert Awantu J.J.K. Bankeu Jean Rodolph Chouna Fabrice F. Boyom Norbert Sewald Bruno Lenta 10.30495/tpr.2022.1966060.1275 20.1001.1.25883623.2022.6.4.3.5 Open Access Article Abstract Page Full-Text 4 - Bioactive essential oils from the Cameroonian rain forest: A review - Part II Jean Duplex Wansi Norbert Sewald Lutfun Nahar Claire Martin Satyajit Dey Sarker 20.1001.1.25883623.2019.3.1.2.7 Open Access Article Abstract Page Full-Text 5 - Bioactive essential oils from the Cameroonian rain forest: A review - Part I Jean Duplex Wansi Norbert Sewald Lutfun Nahar Claire Martin Satyajit Dey Sarker 20.1001.1.25883623.2018.2.4.2.6