The 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 and toxicological studies
Pharmacokinetics of phytochemicals
Isolation and characterization of compounds
Structure elucidation
Synthesis and experimental biosynthesis of natural products,

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 products for biological activity against different health targets are also encouraged.

Timely, concise and focused reviews on recent progress in active areas of natural Product will be also published.

This international journal is published monthly, and available in both printed and electronic formats.

You can view this journal's website at www.tjnpr.org.

Published: 2024-06-21


A mini review on botany, phytochemistry, and bioactivities of Jatropha podagrica Hook. (Euphorbiaceae)

Loi Huynh, Thanh Nhan T. Nguyen, Xuan Anh N. Nguyen, Anh Dao L. Tran, Lac Thuy H. Nguyen, Kim Thuong P. Van, Manh H. Tran

6065-6070


Effect of basil leaf extract on diabetes: A systematic review and meta-analysis

Sry S. Widjaja, Rusdiana, Maya Savira, Vito F Jayalie, Metta Dewi

6071-6077


Antiviral activity of Sterculia quadrifida R.Br extract against dengue serotype 2 virus

Rr. Listyawati Nurina, Christina O. Lada, Rahel R. Woda, Prisca Pakan, Muhajirin Dean

6078-6080


Preclinical Hba1c level studies of Makardhwaj Ras and Maha Sankha Bati after chronic administration to male Sprague-Dawley rats

Mohammad N. Neon, Sabiha K. Urmy, Anindya Barua, Md. A. A. Khan, Manoth K Biswas, Mohammad S.K. Choudhuri, Mohammad M. Sikder

6234-6238




In vitro Assessment of biological and cytotoxic activity of methanol seed extract of Jordanian Mirabilis jalapa L

Omar M. Atrooz, Jehad F. Alhmoud, Husni S. Farah, Fatima M. Al-Tarawneh, Amacy A. Sohemat

6087-6092



Nutritional and chemical constituents of different cultivars of sweet potato (Ipomoea batatas L.) grown in South Africa

Taiwo B. Ayeleso, Peluola O. Ayeni, Ademola O. Ayeleso, Khosi Ramachela, Emmanuel Mukwevho

6100-6107


GC-MS characterization, antioxidant, antimicrobial and insecticidal potential of Moroccan Cuminum cyminum L. essential oil

Imane Ouryemchi, Asmaa Oubihi, Mohamed Taibi, Amine Elbouzidi, Hassna Jaber, Sara Haida, Kelthoum Tarfaoui, Khadija Atfaoui, Khalid Chaabane, Bouchra El Guerrouj, Reda Bellaouchi, Abdeslam Asehraou, Mohamed Addi, Abderrahim Benzakour, Mohammed Ouhssine

6108-6114


Ethnobotanical study of potentially toxic plants of Fez-Meknes Region, Eastern Middle Atlas, Morocco

Imad Ed-dahmani, Insaf Mabchour, Aziza Lfitat, Fatima Zohra Bousraf, Mustapha Taleb, Abdelfattah Abdllaoui

6115-6133


Evaluation and antimicrobial activity of herbal nanoemulgel combination of n-butanol extracts of Centella asiatica and Sapindus rarak and seed oil of Azadirachta indica

Sukarjati , Pungky S.W. Kusuma, Asti Rahayu, Nadya Ambarwati, Prisma T. Hardani, Lailatul Badriyah, Meta Puspitasari, Lailatur M. Ikwias

6134-6141




Ethnobotanical of the Lao Isan ethnic group in Pho Chai District, Roi Et Province, Northeastern Thailand

Tawanon Niamngon, Surapon Saensouk, Piyaporn Saensouk, Auemporn Junsongduang

6152-6181




Evaluation of in vitro antioxidant activities and toxicity effects of a novel plant-based body lotion from Thai medicinal plants

Sirirat Laohaprapanon, Sarinrat Jitjum, Kanyatorn Yincharoen, Puthep Wuna, Thanyaluck Siriyong, Sirikhwan Manee

6197-6203


Anticancer activity of subfractions from Eriocaulon cinereum R.Br extract in cervical cancer cells

Arde T. Nugraha, Arba P. Ramadani, Pinus Jumaryatno, Rachmawati Felani, Ghina S. Nabilah, Samsul Hidayat, Sista Werdyani

6204-6207


In silico investigation of tropical natural product for wild-type and quadrupole mutant PfDHFR inhibitors as antimalarial candidates

Putra J. P. Tjitda, Febri O. Nıtbanı, Arli A. Parıkesıt, Marce I. T. Bessı, Tutik D. Wahyunıngsıh

6208-6217


Exploration the antioxidant and cytotoxic activities of saponins from Lepisanthes amoena and Fordia splendidissima (Blume ex Miq.) Buijsen

Laode Rijai, Herman, Akhmad Jaizzur Rijai, Hifdzur Rashif Rija’i, Hanggara Arifian, Lizma Febrina, Supriatno, Agung Rahmadani

6218-6223



Characterisation and quality assessment of phospholipid from sesame seeds (Sesamum indicum)

Aniatun Linafi'ah, Dwi Hudiyanti, Parsaoran Siahaan, Rahmalillah Khairiah

6239-6243






Ethno-pharmacological study on medicinal and aromatic plants commonly used in the Fez-Meknes and Beni Mellal-Khenifra regions: Insights from pharmacy-based surveys

Kamal El Oihabi, Abdellatif Boutagayout, Taha El Kamli, El Houssine Bouiamrine, Issam El Mouzazi, Abdellatif Bour

6279-6290



The effect of exposure to polystyrene nanoplastics on cytokine levels and reproductive system of male tilapia

Alfiah Hayati, Widi P. Wilujeng, Manikya Pramudya, Firli R.P. Dewi, Sugiharto, Bayyinatul Muchtaromah, Raden J.K. Susilo

6300-6304


Assessment of mineral and vitamin contents of carrot (Daucus carota L.) as influenced by poultry manure, variety and tillage

Chukwunyere C. Anozie, Eugenia A. Njoku, Emmanuel I. Eze, Festus O. Eze, Kayode P. Baiyeri, Tomaš Zoubek, Petr Bartoš

6305-6310



Residue content of sugarcane ripener active ingredients and its effect on ratoon’s growth in North Sumatera

Arinta R. Puspitasari, Moch D. Maghfoer, Setyono Y. Tyasmoro, Eko Widaryanto

6418-6422


Evaluation of polyphenolic content, antioxidant and antimicrobial activities, and toxicity study of Ferula communis L. fruits

Imad Ed-Dahmani, Mohammed Kara, Aziza Lfitat, Hanane Touijer, Fatima Z. Bousraf, Meryem Slighoua, Ghizlane Nouioura, Yassine El Atki, Mohamed El Fadili, Mustapha Taleb, Abdelfattah Abdellaoui

6423-6432





In vitro antioxidant and antidiabetic potentials of the seed, bark and whole pod of okra (Abelmoschus esculentus (L.) Moench): A comparative study

Olorunfemi R. Molehin, Oluwakemi V. Adeleke, Stephen A. Adefegha, Adeyemi O. Adeola, Adeniyi S. Ohunayo

6451-6456


Antibacterial activity of Bryophyllum pinnatum and Rauvolfia vomitoria on neonatal group b Streptococcus

Stephen K.S. Ojo, Linda U. Udewena, Oreoluwa T. Durodola, Olanike O. Olarinoye, Olatomiwa O. Ariyo, Samuel J. Herbert, Ayoigbala M. Lawal

6457-6464


Acute toxicity studies and in vivo antioxidant potential of Annona muricata leaf in alloxan-induced diabetic rats

Peter O. Opara, Victor H.A. Enemor, Frank U. Eneh, Festus C. Emengaha, Emeka S. Asiwe, Majesty K.C. Duru

6465-6470


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Journal Identifiers


eISSN: 2616-0692
print ISSN: 2616-0684