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Fokunang Charles

Publications (11)

Screen House and Field Resistance of Taro Cultivars to Taro Leaf Blight Disease (Phytophtora colocasiae)

Fokunang Charles, Mbong Grace, Manju Evelyn, Tembe Estella & Rachid Hanna · Biotechnology Journal International · 2016

Introduction: Taro leaf blight disease cause by Phytophtora colocasiae has become an economic disease in Cocoyam growing regions of Cameroon. Aims: To screen for resistance 10 improved and 4 local cultivars of taro against taro leaf blight disease. Study Design: A randomized comp...

Open access Research Article 10.9734/BBJ/2016/14317

The Potential Pharmacological and Medicinal Properties of Neem (Azadirachta indica A. Juss) in the Drug Development of Phytomedicine

E. A. Tembe-Fokunang, Fokunang Charles, Nubia Kaba, Gatsing Donatien, Agbor Michael & Ngadjui Bonaventure · Journal of Complementary and Alternative Medical Research · 2019

An understanding of the chemistry of the secondary metabolites of neem plant (Azadirachta indica A. Juss) is essential and important due to its medicinal properties. Several studies have been done on the biological and pharmacological activities with a considerable progress made...

Open access Research Article 10.9734/jocamr/2019/v7i130093

Evaluation of Latent Infection, Bio-deterioration and Yield of Colocasia esculenta (L.) Schott, Caused by Taro Leaf Blight Disease (Phytophthora colocasiae Raciborski)

Manju Evelyn, Fokunang Charles, Mbong Grace, Tembe- Fokunang Estella & Rachid Hanna · Journal of Advances in Biology & Biotechnology · 2017

Taro leaf blight disease caused by Phytophtora colocasiae is a potential economic disease of the taro crop growing regions of Cameroon and other humid tropical regions of West and Central Africa. Studies were conducted at the International Institute of Tropical Agriculture (IITA)...

Open access Research Article 10.9734/JABB/2017/16479

Synthesis and Evaluation of Antimicrobial Properties of Some Chalcones

Ngameni Bathelemy, Fokunang Charles, Ambassa Pantaleon, Nobert Azeh, Tembe-Fokunang Estella, Gonsu Hortense, Frederick Aghem, Tsafack Ronel, Akika Olivier & Bonaventure Ngadjui · British Journal of Pharmaceutical Research · 2016

Introduction: Recently there has been a great deal of interest in the health benefits of phytochemicals, particularly prenylated and allylated flavonoids. Chalcones (1, 3-diaryl-2-propen-1-ones) and their derivatives are important intermediates of the flavonoid synthetic pathway....

Open access Research Article 10.9734/bjpr/2016/28243

Evaluation of Fungicide against Taro Leaf Blight Disease Caused by Phytophthora colocasiae in Three Agro-Ecological Zones of Cameroon

Manju Evelyn Bi, Ache Neh Teke, Suh Christopher, Mbong Grace Annih & Fokunang Charles · Asian Research Journal of Agriculture · 2020

Globally the taro leaf blight (Phytophthora colocasiae) disease causes between 50 to 70% yield loss. Four taro landraces were planted in three agroecological zones of Cameroon; the Western Highlands (Bambui), Mono-Modal Humid Forest (Ekona), and the Bimodal Humid Forest (Nkolbiss...

Open access Research Article 10.9734/arja/2020/v13i330102

Preclinical In vivo Acute Toxicity Testing of Hyrdoethanolic Extracts of Ficus thonningii Blume (Moraceae) on Wistar Rat Models

Estella Tembe Fokunang, Ngo Biyiha Marilyn Orlane Ara, Ambassa Pantaleon, Njinkio Nono Borgia Legrand, Ngameni Bathelemy & Fokunang Charles · Journal of Complementary and Alternative Medical Research · 2023

Ficus thonningii (Blume) is a medicinal plant whose biological activity has been demonstrated in the management of peptic ulcers. Unfortunately, little scientific data exists on its toxicity. This is why we studied the acute and subacute oral toxicity profile of the hydro-ethanol...

Open access Research Article 10.9734/jocamr/2023/v21i3438

Phytochemical Characterization and Systemic Exposure of Bioactive Metabolites of the Aqueous Extracts of Ficus thonningii Blume (Moraceae) on Albino Wistar Rats

Estella Tembe Fokunang, Ngo Biyiha Marilyn Orlane Ara, Ambassa Pantaleon, Njinkio Nono Borgia Legrand, Ngameni Bathelemy & Fokunang Charles · European Journal of Medicinal Plants · 2023

Ficus thonningii (Blume) is considered as a herbal plant with well documented biological activity in the management of several diseases in the tropics. However, there is a gap of information on its safety and proof of efficacy in evidence-based medicine. The objective of this stu...

Open access Research Article 10.9734/ejmp/2023/v34i41131

Hepatotoxicity and Anaemia Co-morbidity in Treated HIV Patients in Fundong Subdivision in the Northwest Region of Cameroon

Lem Edith Abongwa, Anthony Kebira Nyamache, Nantia Akono, Stanley Sunjo, Vera Nange, Hebert Balan, Fokunang Charles, Judith Torimiro & Paul Okemo · Microbiology Research Journal International · 2017

Aims: Hepatotoxicity and anaemia are relevant adverse effects of highly active antiretroviral therapy (HAART) and can cause interruption of therapy and death. However, there is dearth of information on hepatotoxicity and anaemia co-morbidity especially in rural areas. The aim of...

Open access Research Article 10.9734/MRJI/2017/31011

Transmitted HIV-1 Drug-resistance Mutations among Newly Diagnosed Patients of the North Western Region of Cameroon

Lem Edith Abongwa, Judith Ndongo Torimiro, Anthony Kebira Nyamache, Paul Okemo, Laure Arlette Tchapda, Yengo Clauvis, Takou Désire & Fokunang Charles · International Journal of TROPICAL DISEASE & Health · 2021

Background: First line antiretroviral treatment (ART) regimens in Cameroon comprises of reverse transcriptase inhibitors (RTIs). As ART continues to expand, the emergence of HIV drug resistance mutations (DRMs) is a challenging problem. The ongoing scale up of ART in Cameroon has...

Open access Research Article 10.9734/ijtdh/2021/v42i2130548

Phytochemical Characterization, Hepatoprotective Activity on Alcohol-Induced Toxicity of the Aqueous Extract of Curcuma longa (Zingiberaceae) in Wistar Rats

Ameaka Fatima Nkempu, Tembe Estella, Tchadji Mayoudom Vanessa Edwige, Bayaga Herve, Dobgima John Fonmboh, Eustace Bonghan Berinyuy, Njinkio Borgia Nono, Tabi Yves Omgba, Ngameni Bathelemy & Fokunang Charles · Journal of Complementary and Alternative Medical Research · 2021

Introduction: Liver or hepatic disease refers to different conditions that affect the liver. Chronic alcohol consumption is one of the most frequent causes of liver disease and accounts for about 55% of liver cirrhosis deaths recorded in Cameroon in 2020. Standard accessible trea...

Open access Research Article 10.9734/jocamr/2021/v16i430303

Evaluation of the Antioxidant Capacity and Studies of the Anticonvulsant Properties of Hymenocardia acida

Melingui Eketi Joel Mathieu, Ojong Lucie, Omam, Ngo Bum Elisabeth, Tembe Estella Achick, Ahouga Roger, Chindje Hermann, Nfogham Nina, Tayou Pamela, Fonyuy Marie-Claire, Mbacham Wilfred & Fokunang Charles · Journal of Advances in Biology & Biotechnology · 2024

The work focuses on evaluating the antioxidant capacity and studying the anticonvulsant properties of the bark of Hymencardia acida (Euphorbiaceae), which is a tropical African plant traditionally used in the Centre Region of Cameroon in the treatment of many diseases such as mig...

Open access Research Article 10.9734/jabb/2024/v27i3728