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.

Current Issue

Vol. 8 No. 10 (2024): Tropical Journal of Natural Product Research (TJNPR)

Published: 2024-11-01

Articles

A Review of Tannin Compounds in Avocado as Antioxidants

Dewi Kurnia, Desty Meilinawati, Lia Marliani, Ellin Febrina, Aiyi Asnawi

8607 - 8616

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DOI: https://doi.org/10.26538/tjnpr/v8i10.1

Antioxidant and Neuroprotective Activities of Phyllanthus emblica L.: A Review

Novi Ayuwardani

8617 - 8626

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DOI: https://doi.org/10.26538/tjnpr/v8i10.2

Evaluation of Antidiabetic Effects of Watermelon Rind Extract: Integrative Computational Simulations and In Vitro Studies

Ermawati, Ahyar Ahmad, Sartini Sartini, Nurhasni Hasan, Andi D. Permana, Yanti Leman, Muhammad T. Duppa, Harningsih Karim, Sofa F ajriah, Ajuk Sapar, Sri Atun

8626 - 8639

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DOI: https://doi.org/10.26538/tjnpr/v8i10.3

Molecular Docking Study of Quercetin from Ethanol Extract of Mimosa pudica Linn on Asthma Biomarkers

Ani Kristianingsih, Soetrisno, Reviono Reviono, Brian Wasita
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DOI: https://doi.org/10.26538/tjnpr/v8i10.4

In-vivo Safety Evaluation of Chitosan Extracted from the Pupal Exuviae of Hippotion celerio L.

Michelle S. Suelo, Glenda Z. Doblas, Alma B. Mohagan, Joliesa Mae S. Toledo, Reggie Y. Dela Cruz

8646 - 8656

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DOI: https://doi.org/10.26538/tjnpr/v8i10.5

Ameliorative Effect of Ethanol Extract Gel of Kirinyuh (Chromolaena odorata L.) on Aphthous Stomatitis in Wistar Rats (Rattus novergicus)

Regina Tedjasulaksana, Ni Ketut Ratmini

8657 - 8661

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DOI: https://doi.org/10.26538/tjnpr/v8i10.6

GC-MS Analysis, Antidiarrhoeal, and In Vitro Antioxidant Activities of Ethanol Extract of Blumea balsamifera (L.) DC. Leaves from North Sumatra Province

Helen A. Simanjuntak, Rahmiati, Junius G. Ginting, Hermawan Purba, Defacto F. Zega, Nurbaiti B. Singarimbun, Lydia B. Barus, Toberni S Situmorang

8662 -8669

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DOI: https://doi.org/10.26538/tjnpr/v8i10.7

Formulation and Physicochemical Evaluation of Anti-Ageing Polyherbal Powdered Facial Mask

Eva Jourdain, Mogana Rajagopal, Puay-Luan Tan, Kushagra Khanna, Rubhan Chandran

8670 8677

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DOI: https://doi.org/10.26538/tjnpr/v8i10.8

Extraction and Quantification of Flavonoids from Vietnamese Dicranopteris linearis Leaves Using Green Method and Determination of their α-Glucosidase Inhibitory Activity

Nguyen N. Chuong, Nguyen N.L. Minh Anh, Ngo K. Duc, Phan T.T. Nguyen, Lam P. Thuy Mi, Nguyen T.H. Hieu

8678-8683

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DOI: https://doi.org/10.26538/tjnpr/v8i10.9

Mulberry Leaves Extract Ameliorates Lipid Profile, Oxidative Stress and Aortic Histopathological Features In Dyslipidemic Rats Induced by A High-Fat Diet

Yugi HC Purnama, Fifin L Rahmi, Hermawan Istiadi, Medina Sianturi, Banundari Rahmawati

8684 – 8689

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DOI: https://doi.org/10.26538/tjnpr/v8i10.10

Physicochemical Properties and Biochemical Profiling of Local Commercial Forest and Tualang Honeys

Haslina Asis, Ahda S. Riadi, Muhamad Arifin, Ismail Ware, Cahyo Budiman

8690-8697

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DOI: https://doi.org/10.26538/tjnpr/v8i10.11

Triterpenoids Firstly Isolated from the Stem Bark of Glochidion littorale Blume (Phyllanthaceae)

Nguyen P. Dam, Nguyen P. T. Phong, Thai T. T. Nhung, Nguyen Q. C. Thanh, Nguyen T. Hong, Nguyen T. Tuan

8698-8703

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DOI: https://doi.org/10.26538/tjnpr/v8i10.12

Exploring the Potential of Tamarillo (Cyphomandra betacea Cav) Compounds for the Treatment of Type 2 Diabetes Mellitus: A Network Pharmacology Study

Roihatul Muti’ah, Fitriyani, Salsabila E.S. Ningrum, Muhammad A. Arriziq

8704 – 8709

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DOI: https://doi.org/10.26538/tjnpr/v8i10.13

Alteration of the Hepatic Antioxidative System and Cytochrome P450 Enzymes by Pineapple Soup in Rats with MCAO-Induced Ischemic Stroke

Waranya Chatuphonprasert, Kanokwan Jarukamjorn, Pimlapat Kongpoowet, Peerawit Pimpirud, Naroeporn Nopwinyoowong, Wipawee Thukhammee, Jintanaporn Wattanathorn

8710 – 8715

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DOI: https://doi.org/10.26538/tjnpr/v8i10.14

Diversity and Ethnobotanical Study of Medicinal Plants in Thai Phuan Ethnic Group in Ban Phue District, Udon Thani Province, Thailand

Somsak Wannakham, Surapon Saensouk, Piyaporn Saensouk, Auemporn Junsongduang

8716 – 8740

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DOI: https://doi.org/10.26538/tjnpr/v8i10.15

In Vitro and In Vivo Evaluations of Smilax myosotiflora (Ubi Jaga) Compared to the Well-Known Aphrodisiac Plant of Eurycoma longifolia (Tongkat Ali)

Sharifah A.T. Said, Jaya Vejayan, Fatinah Ahmad, Srikumar Chakravarthi

8741 – 8748

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DOI: https://doi.org/10.26538/tjnpr/v8i10.16

The Effect of Administering Combination of Caffeine and Taurine on Improving Memory in Male Wistar Mice Using The Morris Water Maze Test

Almahdy Almahdy, Aisyah N. Karima, Hansen Nasif, Biomechy Oktomalioputri, Dwisari Dillasamola

8749 – 8752

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DOI: https://doi.org/10.26538/tjnpr/v8i10.17

Antimicrobial Effects of Tannic and Gallic Acids: A Study on 3D-Printed Polylactic Acid Surfaces Against P. aeruginosa and S. aureus

Badr Errabiti, Amal El Aabedy, Sara Er-Rahmani, Soumya El Abed, Saad I. Koraichi

8753 – 8763

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DOI: https://doi.org/10.26538/tjnpr/v8i10.18

LC-MS Analysis and Biological Potential of the Peel Extracts of Citrus aurantium Grown in Jordan

Ali M. Khalid, Asma I. Mahmod, Hasan M. Rashid, Wamidh Talib, Eliza Hasen, Mohammad Al-Najjar, Fatma Afifi

8764 – 8773

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DOI: https://doi.org/10.26538/tjnpr/v8i10.19

The Effect of Fish Amino Acid on Germination and Growth of Green Gram (Vigna radiata)

Manisha Mujeeb, Manavalan Murugan, Jabir Padathpeedika Khalid, Iadalin Ryntathiang, Meivelu Moovendhan, Mukesh Kumar Dharmalingam Jothinathan

8774 – 8778

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DOI: https://doi.org/10.26538/tjnpr/v8i10.20

Insights on the Proteolytic and Biological Properties of Floral Honeys with Various Botanical Sources

Omar M. Atrooz, Waed H. AL-Naemat, Mohammad O. Atrooz

8779 – 8787

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DOI: https://doi.org/10.26538/tjnpr/v8i10.21

Synthesis, Characterization, Cytotoxic Evaluation on MCF-7 Breast Cancer Cells, and Theoretical Studies of Novel 1,2,3-Triazoles

Mohammed K. Mohammed, Faeza A. Almasha, Hamsa H. Al-hujaj, Rafid H. Al-asadi, Hadi A. Jaber, Ahmed M. Jassem, Hawraa. K. Dhaef

8788 – 8795

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DOI: https://doi.org/10.26538/tjnpr/v8i10.22

Effects of Mimosa pudica Extract on Asthma Biomarkers and Fetal Development in Pregnant Rats

Ani Kristianingsih, Soetrisno, Reviono, Brian Wasita, Vitri Widyaningsih, Risya Cilmiaty

8796 – 8802

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DOI: https://doi.org/10.26538/tjnpr/v8i10.23

Effects of Different Cultural Conditions on Phosphate Solubilisation in Pseudomonas mosselii D7 and Aspergillus niger Vitaf1

Kingsley T. Ughamba, Christian K. Ezeh, Uchenna Oyeagu, Chioma N. Obiali, Anthonia K. Molokwu, Boniface C. Mkpadigbo, Chisom N. Ogbue, Nneoma C. Ojiuba, Chinaza S. Nkwor, Chioma Oragwa

8803 – 8809

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DOI: https://doi.org/10.26538/tjnpr/v8i10.24

The Effects of Flauzifop-p-butyl on Behavioural Changes, Acetylcholinesterase, Serum Biochemical Parameters, and Haematological Indices in Albino Rats

Dennis A. Nwachukwu, Ikenna K. Uchendu, Gladys O. Nwafor, Celestine C. Ogbonna, Isaiah A. Kwaor, John C. Onyishi, Onyemaechi H. Nwokwu, Gabriel C. Jideofor, Onyedikachi M. Okpara, Ogadima R. Obinwa, Ezekiel O. Simon, Eleanor C. Ewurum, Ifeoma B. Agbowu, Aisha O. Ishaq, Precious C. Kalu, Victor C. Ajibo, Ifeanyichukwu, P. Ugochukwu, Sonia E. Okereke, Umoizotu O. Ojo

8810 - 8818

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DOI: https://doi.org/10.26538/tjnpr/v8i10.25

Substrate Effects on the Yield, Proximate, Phytochemical and Vitamin Attributes of Pleurotus pulmonarius Mushroom

Emmanuel I. Eze, Ujunwa M. Ishiwu, Christian U. Agbo, Uchechukwu P. Chukwudi, Joannes O. Odo

8819 - 8825

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DOI: https://doi.org/10.26538/tjnpr/v8i10.26

Homology Modelling and Molecular Docking of Some Natural Compounds as Inhibitors of Anopheles gambiae Heat Shock Protein 70KDa and Bifunctional Glutamyl/prolyl-tRNA Synthetase

Abednego Shekari, Mercy Bella-Omunagbe, Marion Adebiyi

8826 - 8834

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DOI: https://doi.org/10.26538/tjnpr/v8i10.27

Computational Studies of 5-methoxypsolaren as Potential Deoxyhemoglobin S Polymerization Inhibitor

Ikechukwu K. Ijoma, Chinyere E. Okafor, Vincent I.E. Ajiwe

8835 - 8841

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DOI: https://doi.org/10.26538/tjnpr/v8i10.28

Effects of Tacrolimus (Prograf) on the Reproductive Efficiency of Mice

Chinagorom L. Ugwu, Godwin C. Ugwu, Joseph C. Ndefo, Peterval E. Ozougwu, Richard N. Ndubuisi, Chukwuemeka Aniodoh, Jude V. Egbuji, Vincent C. Ejere

8842 - 8849

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DOI: https://doi.org/10.26538/tjnpr/v8i10.29

Correlation between Major Bioactive Compounds in Essential Oils from Wild and Cultivated Moroccan Plants and their Antibacterial Efficacy against Foodborne Pathogens

Rachid Amaiach, Sanae Lairini, Mouhcine Fadil, Rabia Bouslamti, Fouad El Akhal, Abdelhakim El Ouali Lalami

8850 - 8866

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DOI: https://doi.org/10.26538/tjnpr/v8i10.30

Theoretical Drug-likeness, Pharmacokinetic and Toxicities of Phytotoxic Terpenoids from the Toxic Plants-Phytotoxins

Obinna K. Didigwu, Charles O. Nnadi

8867 - 8873

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DOI: https://doi.org/10.26538/tjnpr/v8i10.31

Ethnobotanical Treasures of Khénifra in Morocco: Medicinal Plants for Relieving Respiratory Problems

Mohamed A. Mahraz, Youssef El-assri, El-mehdi El-assri, Ali Mzali, Abdelouahad Lfatouhi, Rajae Salim, Zakia Rais, Mustapha Taleb

8874 - 8882

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DOI: https://doi.org/10.26538/tjnpr/v8i10.32

Anti-mycobacterial activity of secondary metabolites from marine sponge Agelas sp

Wilmar Maarisit, Douglas N. Pareta, Yessi K. Lengkey, Sonny D. Untu

8883 - 8888

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DOI: https://doi.org/10.26538/tjnpr/v8i10.33

Production and Characterisation of Microencapsulated Particles of Harugana madagascariensis: a Natural Fungicide with an Improved Delivery Potential

Adedokun Oluwasegun, Igboeli Kosisochukwu, Ogochukwu Ume, Aiseosa Igharo, Ibrahim Kehinde, Ibiwumi Adedeji, Onome Adeboye, Nnamani Didacus

8889 - 8895

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DOI: https://doi.org/10.26538/tjnpr/v8i10.34

Anti-collagenase Potentials and ADME/Tox Analysis of Natural Phenolic Compounds from Aqueous Extract of Chrysophyllum albidum Fruit Parts: an in silico Evaluation

Oluwadamilare O. Ajayi, Seun F. Akomolafe, Olubunmi B. Ajayi, Folake L. Oyetayo, Damilola Bodun

8896 - 8905

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DOI: https://doi.org/10.26538/tjnpr/v8i10.35

Polysaccharides from the Fruits of Balanites aegyptiaca Del.: Preliminary Characterization, Antioxidant, Hypoglycaemic, and Anti-inflammatory Activities

Malika Seddiki, Mohammed D. Ould El Hadj, Ahmed Messai-Mohamed, Zakaria Boual, Hakim Belkhalfa, Youcef Rahmani, Philippe Michaud

8906 - 8914

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DOI: https://doi.org/10.26538/tjnpr/v8i10.36

Metagenomic Analysis of Fig (Ficus carica L.) Endophytic Bacteria as a Source of Flavonoids

Endang S. Gultom, Hasruddin Hasruddin, Nila Z. Wasni, Nurbaity Situmorang, Rini Hafzari

8915 - 8922

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DOI: https://doi.org/10.26538/tjnpr/v8i10.37

Investigating the Combined Effects of Physicochemical Conditions on Functional Properties of Two strains of Lactic Acid Bacteria

Essm A. Ghalouni, Omar Hassaine

8923 - 8931

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DOI: https://doi.org/10.26538/tjnpr/v8i10.38

Pharmacological Evaluation of the Analgesic, Antipyretic, and Anti-Inflammatory Effects of Ethanol Extract from Gardenia stenophylla Merr. Fruits in Animal Models

Tran T.P. Nhung, Le P.T. Quoc

8932 - 8940

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DOI: https://doi.org/10.26538/tjnpr/v8i10.39

The Effect of Gambir Catechins (Uncaria gambir> (Hunter) Roxb.) on Improving the Memory of Male Mice Using the Morris Water Maze Test

Dwisari Dillasamola, Almahdy Almahdy, Yufri Aldi, Alya Sayyida, Skunda Diliarosta, Noverial, Hansen Nasif

8941 - 8944

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DOI: https://doi.org/10.26538/tjnpr/v8i10.40
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