About the Journal

Tropical Journal of Natural Product Research is a peer-reviewed, open access online international journal which publishes original research papers. The journal welcomes submission from scholars and experts for possible publication from all over the world. The scope of the journal includes: Pharmaceutical research, chemistry and biochemistry of naturally occurring compounds, biological evaluation of crude extracts, ethnomedicine, traditional and complementary medicine, ethnopharmacology, biomedical research, Biotechnology, Evaluation of natural substances of land and sea and of plants, microbes and animals, pharmacognosy, bioavailability, clinical, pharmacological, toxicological studies and pharmacokinetics of phytochemicals, Isolation and characterization of compounds, structure elucidation, synthesis and experimental biosynthesis of natural Product as well as developments of methods in these areas are welcomed in the journal. Finally, research papers in fields on the chemistry-biology boundary, papers discussing the screening of natural Product for biological activity against different health targets are also encouraged. Read More


Diseases Induced by Heavy Metal Exposure and their Ameliorative Phytochemicals: A Review

Abimbola P. Oluyori, Adejumoke A. Inyinbor, Charity O. Aremu, Omorefosa O. Osemwegie, Awolesi Oluwafemi, Temitope A. Ogunnupebi

Original Research Articles

Antifungal Activity of Biopesticides and their Effects on the Growth Parameters and Yield of Maize and Pigeon Pea 

Julião Monjane, Paulo Dimande, Amândio Zimba, Edilson Nhachengo, Edny Teles, Hélio Ndima, Amália Uamusse

Antibacterial and Antibiofilm Activities of a Traditional Herbal Formula against Respiratory Infection Causing Bacteria

Haitham Qaralleh, Muhamad O. Al-Limoun, Ali Khlaifat, Khaled M. Khleifat, Nafe Al-Tawarah, Khalid Y. Alsharafa, Hashem A. Abu-Harirah

Phytochemical Constituents of Securigera securidaca Seed Extract Using GS-MS and HPLC

Hammad K Aldalin, Ghassab Al-Mazaideh, Afaf H. Al-Nadaf, Fuad Al-Rimawi, Akef T. Afaneh, Ali Marashdeh, Salih Abu-Lafi, Fadi Alakhras, Haya Ayyal-Salman, Rasheed MAQ Jamhour

Antibacterial Activity of Dipterocarpus alatus Twig Extract against Methicillin-Resistant Staphylococcus aureus (MRSA)

Waranya Chatuphonprasert, Nitima Tatiya-aphiradee, Sutthiwan Thammawat, Yollada Sriset, Ploenthip Puthongking, Bunleu Sungthong, Nadta Sukkasem, Nathaphon Kuncharoenwirat, Kanokwan Jarukamjorn

Phytochemical, Antioxidant and Anti-Inflammatory Characterization of Leaves and Bark of Mimusops coriacea (A.DC) Miq from Ecuador

Katherine E. Bustamante-Pesantes, Yamilet I. Gutiérrez-Gaitén, Oswaldo G. Pesantes Domínguez; Migdalia Miranda-Martínez

Potency of Fonio Millet to Attenuate Diabetes and Diabetes Related Cardiovascular Diseases

Martin Osibemhe, Gloria O. Omaji, Blessing O. Orji, Lawrence E. Ilouno, Godwin O. Adejo, Timothy T. Geoffery, Joy Okoyomoh, Ismail N. Muhammad, Philip Iduh