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. 9 No. 3 (2025): Tropical Journal of Natural Product Research (TJNPR)

Published: 2025-03-28

DOI: https://doi.org/10.26538/tjnpr/v9i3.01
DOI: https://doi.org/10.26538/tjnpr/v9i3.02
DOI: https://doi.org/10.26538/tjnpr/v9i3.03
DOI: https://doi.org/10.26538/tjnpr/v9i3.4

In Vitro Evaluation of Soursop Leaf (Annona muricata L) Ethanol Extract against Development and Proliferation of 4T1 Breast Cancer Cell

Ni W. Tianing, I. Wayan Sumardika, Ida AD Wiryanthini, Agung W. Indrayani, Dina Fatmawati, Gregorius W. Thongiratama, Wahyu Widyasanti

921-924

DOI: https://doi.org/10.26538/tjnpr/v9i3.5
DOI: https://doi.org/10.26538/tjnpr/v9i3.6
DOI: https://doi.org/10.26538/tjnpr/v9i3.7
DOI: https://doi.org/10.26538/tjnpr/v9i3.8

Herbal Combination of Tithonia diversifolia, Moringa oleifera, and Curcuma longa as Antidiabetic Agent Against iNOS and COX-2 Proteins: An in silico Study

Nabila S. Y. Salsabila, Rif’atul H. Burhan, Moh Dliyauddin, Noviana Dwi Lestari, Aminatun Munawarti, Muhammad S. Djati, Rifa’i Muhaimin

950-959

DOI: https://doi.org/10.26538/tjnpr/v9i3.9
DOI: https://doi.org/10.26538/tjnpr/v9i3.10
DOI: https://doi.org/10.26538/tjnpr/v9i3.11
DOI: https://doi.org/10.26538/tjnpr/v9i3.12

Anti-Proliferative, Anti-Inflammatory, In Vitro Wound Healing Potentials and Phenolic Content of Phlomis Crinita Cav. Extracts

Abdelhakim Chelgham, Ana borges, Ricardo C. Calhelha, Abdelaziz Merouane, Abdallah Noui, Abdelkader Saadi

985-991

DOI: https://doi.org/10.26538/tjnpr/v9i3.13
DOI: https://doi.org/10.26538/tjnpr/v9i3.14

Ethanol Extract from Yellow Pumpkin Modulate Hormonal Levels and Ovarian Follicle Dynamics in Hypoestrogenic Wistar Rats

Andini D. Kinanthi, Lina N. Izza, Rohaya Muhede, Loeki E. Fitri, Kusworini Handono, Hendy S. Yudharto, Wibi Riawan, Husnul Khotimah

1001-1010

DOI: https://doi.org/10.26538/tjnpr/v9i3.15
DOI: https://doi.org/10.26538/tjnpr/v9i3.16
DOI: https://doi.org/10.26538/tjnpr/v9i3.17
DOI: https://doi.org/10.26538/tjnpr/v9i3.18

Hepatoprotective Effect of Spondias pinnata in Isoniazid-Rifampicin-Induced Toxicity in Wistar rats

Ni Putu Aryadnyani, I Gusti A. S. M. Dewi, I Wayan P. S. Yasa, I Nyoman Wande, I Made Bakta, Rosmiati Rosmiati

1031-1037

DOI: https://doi.org/10.26538/tjnpr/v9i3.19

Ethnobotanical and Ethnopharmacological Studies of Medicinal Plants in the Southern Mediterranean: Tangier-Tétouan Region, Northern Morocco

El-assri Youssef, El-assri El-Mehdi, Mohamed Adil Mahraz, Mounadi Idrissi Amine, Moussaoui Fatima, El Khabchi Mouna, Boukour Sara, Noureddine Eloutassi, Laglaoui Amin, Lahkimi Amal

1039-1057

DOI: https://doi.org/10.26538/tjnpr/v9i3.20
DOI: https://doi.org/10.26538/tjnpr/v9i3.21
DOI: https://doi.org/10.26538/tjnpr/v9i3.22
DOI: https://doi.org/10.26538/tjnpr/v9i3.23

Physicochemical Properties, Antimicrobial and Insecticidal Activities of Carvacrol: In Vitro and In Silico Toxicity Studies

Hasnae Hoummani, Ghada Beniaich, Ibrahim Mssillou, Mohamed Taibi, Meryem Idrissi Yahyaoui, Abdeslam Aseraou, Khalid Chaabane, Aimad Allali, Mohamed Chebaibi, Sanae Achour

1080 – 1088

DOI: https://doi.org/10.26538/tjnpr/v9i3.24
DOI: https://doi.org/10.26538/tjnpr/v9i3.25
DOI: https://doi.org/10.26538/tjnpr/v9i3.26

α-Glucosidase and xanthine oxidase inhibitory activities from the fruits of Thai Averrhoa bilimbi L.

Thuy T. L. Nguyen, Thanh Q. Tran, Lien T. M. Do, Nhat M. Huynh, Kewalin Inthanon, Jirapast Sichaem

1105 - 1111

DOI: https://doi.org/10.26538/tjnpr/v9i3.27

Development and Standardization of an Effervescent Granule Formulation of Pomegranate Peel Extract with Potential Antioxidant Activity

Reza Pratama, Widya Nurasih, Aiyi Asnawi, Aris Suhardiman, Diki Zaelani, Muhamad Reza Pahlevi

1112 – 1117

DOI: https://doi.org/10.26538/tjnpr/v9i3.28

Effects of Walking Exercise and Meloxicam on MMP-13 Expression and Pain Threshold in Osteoarthritis

Kusworini Handono, Dwi A. Prasetyo, Nia Kurnianingsih, Cesarius S. Wahono

1118 – 1122

DOI: https://doi.org/10.26538/tjnpr/v9i3.29

Network Pharmacology and Molecular Docking Studies of Ethnopharmacological Plants from Sulawesi as Antidiabetics

Muhammad Sulaiman Zubair, Yonelian Yuyun, Waode Sitti Musnina, Ahmad Najib, Firzan Nainu, Muhammad Arba, Dwi Rahmi Paneo, Ersanda Nurma Praditapuspa, Saipul Maulana

1123 -1135

DOI: https://doi.org/10.26538/tjnpr/v9i3.30
DOI: https://doi.org/10.26538/tjnpr/v9i3.31
DOI: https://doi.org/10.26538/tjnpr/v9i3.32
DOI: https://doi.org/10.26538/tjnpr/v9i3.33
DOI: https://doi.org/10.26538/tjnpr/v9i3.34
DOI: https://doi.org/10.26538/tjnpr/v9i3.35
DOI: https://doi.org/10.26538/tjnpr/v9i3.36
DOI: https://doi.org/10.26538/tjnpr/v9i3.37
DOI: https://doi.org/10.26538/tjnpr/v9i3.38
DOI: https://doi.org/10.26538/tjnpr/v9i3.39

Status of the use of naturalized medicinal plants from the Tata region (southeast of Morocco) in traditional medicine

Abdelkrim Agour, Tarik Chelouati, Mostafa Messkini, Otmane Zouirech, Abdelfattah El Moussaoui, Ibrahim Mssillou, Amina Bari, Elhoussine Derwich

1192 - 1203

DOI: https://doi.org/10.26538/tjnpr/v9i3.40

In Vitro anti-inflammatory and antiviral activities of Pluchea indica (L.) Less. extracts on human monocytes

Neeranuch Sankla, Aphiwat Inthirach, Chayuda Sawangsay, Chalida Naewsopa, Yasunee Srisen, Charinya So-In, Surasak Khankhum, Nuchsupha Sunthamala

1204 – 1210

DOI: https://doi.org/10.26538/tjnpr/v9i3.41

Phenolic Profile, Antioxidant Activity, and Litholytic Cholesterol Properties of Algerian Bunium incrassatum L. Extracts

Souheyla Mekraf, Mokhtaria Yasmina Boufadi, Soumia Keddari, Fatiha Abbassene, Rebbouh Farah

1211 – 1219

DOI: https://doi.org/10.26538/tjnpr/v9i3.42

Effects of Saffron (Crocus sativus L) Compared to Atorvastatin on the Livers of Hypercholesterolemia Rat Models

Erlina K. Novitasari, Viskasari P. Kalanjati, Arlinda S. Prameswari, Nur A. Hasan, Abdurachman Abdurachman

1220 – 1227

DOI: https://doi.org/10.26538/tjnpr/v9i3.43
DOI: https://doi.org/10.26538/tjnpr/v9i3.44

Dose and Duration of N-acetylcysteine on Superoxide Dismutase, MCP-1, and Foam Cell in Atherosclerosis Rat Model Research

Novi Haryanti, Teuku Heriansyah, Hanifah Yusuf, Mudatsir Mudatsir, Zulkarnaen Zulkarnaen

1232 – 1236

DOI: https://doi.org/10.26538/tjnpr/v9i3.45
DOI: https://doi.org/10.26538/tjnpr/v9i3.46
DOI: https://doi.org/10.26538/tjnpr/v9i3.47

Phytochemical and Antiproliferative Effect of Indigofera stenophylla Guil. And Perr. (Fabaceae) Against 7,12-Dimethylbenzanthracene induced Breast Tumor in Rats

Abdulrazaq Sanusi, Muhammad K. Yahaya, Halimatu S. Hassan, Muhammad G. Magaji, Aliyu M. Musa, Taibat M. Bakare-Odunola, Ngaitad S. Njinga, Oluwasegun I. Eniayewu, Sa’ad T. Abdullahi, Amina J. Yusuf, Garba Dauda, Abdulhakim Abubakar, Zahatu Muhammad

1248 – 1255

DOI: https://doi.org/10.26538/tjnpr/v9i3.48

Toxicological Evaluation of Co-Administration of Odogwu Bitters and Goko Cleanser Herbal Drinks on the Kidney of Adult Male Wistar Rats

Ifechukwu J. Obiesie, Darlington N. Onyejike, Ifeoma M. Onyejike, Sonia K. Okechukwu, Emeka A. Okubike

1256 – 1262

DOI: https://doi.org/10.26538/tjnpr/v9i3.49

Dietary Virgin Coconut Exerted a Neuroprotective Effect via Upregulation of Nuclear Erythroid Factor and Downregulation Of Nuclear Factor KB Expression In Acrylamide-Induced Neurotoxicity: Role Of BDNF And AchE Pathways

Ayodeji J. Ajibare, Olabode O. Akintoye, Oluwatobiloba A. Oriowo, Abraham O. Asuku, Isaac A. Oriyomi , Joshua F. Adedara, Abosede M. Ayoola, Oyaname M. Adejumo

1263 – 1269

DOI: https://doi.org/10.26538/tjnpr/v9i3.50

Anticonvulsant Studies of Methanol Extract of Hippocratea welwitschii

Kamal J. Muhammad, Michael O. Afolayan, Uzama Danlami, Abayomi T. Orishadipe, Paul C. Onyenekwe, Magaji G. Mohammed, Mariya T. Idris

1270 – 1273

DOI: https://doi.org/10.26538/tjnpr/v9i3.51

Effect of Ethanol Extract of Amaranthus Viridis (Inine) on Potassium-Bromide-Induced Haematoxicity in Wistar Rats

Innocent I. Ujah, Godwin S. Alor, Cosmas E. Achikanu, Onuabuchi N. Ani, Chukwunonso A. Nsude, Uchenna B. Alozieuwa, Jane I. Ugochukwu, Ebere I. Akpata, Justice C. Ude, Kenechukwu C. Onyishi, Innocent O. Okpako, Chukwuemeka Okechukwu , Obiora E. Nneji, Chikezie K. Ogbu, Chinenye A. Anieke, Onyebuchi P. Ogbodo

1274 - 1279

DOI: https://doi.org/10.26538/tjnpr/v9i3.52

Assessment of Extract from Glucose Oxidase-Cellulase Treated Jute Sticks and Green Amaranth Sticks for the Production of Lignocellulose-Based Bioethanol

Folake A. Fashola, Olubunmi I. Ibidapo, Adekunle S. Adaran, Abiodun H. Adebayo, Shalom N. Chinedu

1280 – 1297

DOI: https://doi.org/10.26538/tjnpr/v9i3.53

In vitro and In silico Evaluation of the Oestrogenic Activities of Some Edible Vegetables in Nigeria

Finian K. Odoala, Babatunde A. Lawal, Ekaette S. Udoh, Abraham G. Idagu

1298 – 1308

DOI: https://doi.org/10.26538/tjnpr/v9i3.54

In-silico investigation of the antischizophrenic activity of phytochemical constituents of Hymenocardia acida Tul. (Phyllantaceae)

Suleiman Danladi, Nafisah B. Lawal, Aisha M. Alhassan, Zainab I. Sani, Nazifi A. Abubakar, Abdulqadir O. Zubair, Salim Ilyasu, Umar I. Ibrahim

1309 – 1316

DOI: https://doi.org/10.26538/tjnpr/v9i3.55

Phytochemicals and Antioxidant Properties of Ethanol Extract of Terap Fruit Seeds (Artocarpus odoratissimus)

Ika Yulianti, Doris Noviani, Titik Ismandari, Aditya Murtilaksono, Ririn Ariyanti

1317 – 1323

DOI: https://doi.org/10.26538/tjnpr/v9i3.56

Cellular Response of Chitosan Loligo sp to Changes in Cell Metabolism of Enterococcus faecalis

Cut Soraya, Dharli Syafriza, Poppy Andriany, Subhaini Jakfar, Basri A. Gani

1324 – 1330

DOI: https://doi.org/10.26538/tjnpr/v9i3.57

A Bibliometric Analysis of Research Trends in Bacterial Degradation of Plastics: Emerging Themes and Future Directions

Fahimatul Ulya, Aulanni’am, Akhmad Sabarudin, Evi Susanti, Eli H. Sanjaya, Heri Prayitno

1331 – 1339

DOI: https://doi.org/10.26538/tjnpr/v9i3.58

Phenolic content and antioxidant activity of wild and cultivated Origanum compactum (Benth) leaf extract

Nadia Salhi, Asma Halmoune, Hamza El Finou, Abdelhamid Zaid, Lhoussaine El Rhaffari

1340 – 1345

DOI: https://doi.org/10.26538/tjnpr/v9i3.59

Molecular docking analysis of 2,4,6-Octatrienoic acid with apoptotic protein targets: Insights into potential biological interactions

Shanmugam M Sivasankaran, Raju Kowsalya, Krishnan Baskaran, A. Therasa Alphonsa, Virumandi Sethupathi, Chakravarthy Elanchezhiyan

1346 – 1357

DOI: https://doi.org/10.26538/tjnpr/v9i3.60

ERRATUM: Comprehensive Exploration of Ferulic Acid from Corn Leaves: Extraction, Structural Characterization, HPLC Quantification, and Anti-inflammatory Evaluation through In Silico Docking, Molecular Dynamics Simulation, and In Vitro Studies

S Rajeshwari, Surendra K Chowdary, A Dileep, Suresh Joghee, Erica Alves, Bannimanth Gurupadayya, Nithin Mohan, Prashantha BR. Kumar, SubbaRao V. Madhunapantula

1358 – 1364

DOI: https://doi.org/10.26538/
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