Tropical Journal of Natural Product Research (TJNPR) is the official scientific publication of the Natural Product Research group, University of Benin; and it is available in both printed and electronic formats. The journal is published monthly.

Tropical Journal of Natural Product Research (TJNPR) 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.

Vol. 6 No. 6 (2022): Tropical Journal of Natural Product Research

Published: 2022-07-06

The Potential of Lampung Robusta Green Coffee (Coffea Canephora) Extract Toward T Cell Activation in ISA-brown Laying Chickens

Djalal Rosyidi, Lilik E. Radiati, Dahliatul Qosimah, Indah A. Amri, Dodik Prasetyo, Agri K. Anisa


Taxonomic and Biodiversity Study of Sandfly Species in the Fez Region, Central Morocco

Najoua Darkaoui, Abdellatif J. Idrissi, Fatima Z. Talbi, Youness El Fattouhi, Abdelkarim Taam, Nordine Nouayti, Moussa Benboubker, Abdelhakim E.O. Lalami


Probiotics from Thai Fermented Foods Reduced Anxiety and Enhanced Neuroplasticity in a Wistar Rat Model

Vijitra L.-In, Worachot Saengha, Thipphiya Karirat, Ampa Konsue, Eakapol Wangkahart, Teeraporn Katisart


Evaluation of In vivo Antiplasmodial Activity of the Methanol Root Bark Extract and Fractions of Bombax costatum (Bombacacea) in Plasmodium berghei-Infected Mice

Bila H. Ali, Ilyas Mohammed, Musa A. Muhammed, Sani Y. Mohammed, Dauda Garba, Olorukooba A. Busola, Imam I. Khadijah, Mailafiya M. Manager


Phytochemistry and Acute Toxicity Study of Aqueous and Methanol Stem Bark Extract of Terminalia catappa

Rosephine Enadeghe, Ekene V. Asoya, Joshua Iluma, Oluwadamilola Kolawole, Andrew E. Omoregie


Dodoneine, its Bicyclic Lactone and a Dihydroxyl-lupeol Palmitate from Tapinanthus globiferus

John V. Anyam, John B. Nvau, Kachollom Thomas, Eman Santali Irvine A. Gray, John. O. Igoli


Biocidal Evaluation of Ethanol Leaf Extract of Jatropha tanjorensis by Inhibition of Dehydrogenase Activity of Staphylococcus aureus and Candida albicans

Cosmas O. Ujowundu, Arthur C. Morah, Favour N. Ujowundu, Ignatious O. Onyeocha, Kalu O. Igwe, Emeka S. Asiwe, James O. Kalu, Viola A. Onwuliri


Gotu Kola Supplement Ameliorates Stress-Induced Liver Injury in Mice

Anthony T. Eduviere, Mamerhi T. Enaohwo, Prosper E. Awhin, Lily O. Otomewo, Omogor Iwalio


Effects of Thesium viride Extract and Fractions on Some Liver Biochemical Parameters in CCl4-Induced Damage in Wistar Rats

Sani Shehu, Ezzeldin M. Abdurahman, Umar H. Danmalam, Abdullahi Mohammed, Salisu Shehu, Uwaisu Iliyasu


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