Merlin Lincoln Kwao Mensah
The researcher's work centers on the comprehensive study of traditional Annonaceae plants in Ghana, exploring their chemical properties, functional uses, and safety implications across multiple domains, including pharmacology, toxicology, and biochemistry.
Faculty Biography
He had his undergraduate education at the then UST (now KNUST) for the Pharmacy (B. Pharm. Hons.) degree (1970 -1974.). He studied for his PhD at Nottingham University (UK) in Pharmacy and Botany. He returned to Ghana and began his career as a lecturer in the Department of Pharmacognosy in 1983. He had had a stint in the Department as a Teaching Assistant / National Service person in the Department. He transferred to the Department of Herbal Medicine after its inception in 2002. He is a fellow of the West African Postgraduate College of Pharmacists, the Pharmaceutical Society of Ghana and the Ghana College of Pharmacists. He was first Head, Department of Herbal Medicine (Oct. to Dec. 2005) and then Dean of Students of KNUST (2006-2009). Before then, he was the Coordinator, Herbal Medicine Programme (Oct. 2004 to Sept. 2005) and before that, the Head, Department of Pharmacognosy (2001-2003).Teaching areas: Pharmacognosy, Botany of medicinal plants, Phytochemistry, Evaluation of medicinal plant products, Poisons of plant origin, History of traditional medicine, Phytotherapy, Policy, Regulation and Ethics in traditional medicine. He has also served the nation on Committees of the Ministry of Health to draft policy documents on Traditional Medicine, Training Manuals for Herbalists, and on a Committee of the Food and Drugs Authority to draft guidelines for registration of herbal medicines in Ghana. He has served on the WHO (AFRO) Committee of Experts on Traditional Mediciine.
African Botany and Ecology Studies
Complementary and Alternative Medicine Studies
Diverse Scientific Research Studies
Drug-Induced Hepatotoxicity and Protection
Essential Oils and Antimicrobial Activity
Ethnobotanical and Medicinal Plants Studies
Heavy Metals in Plants
Liver Disease Diagnosis and Treatment
Malaria Research and Control
Nail Diseases and Treatments
Natural Antidiabetic Agents Studies
Natural product bioactivities and synthesis
Phytochemicals and Medicinal Plants
Phytochemistry and Bioactive Compounds
Phytochemistry and Bioactivity Studies
Phytochemistry and Biological Activities
Plant Pathogens and Fungal Diseases
Seed and Plant Biochemistry
Sesquiterpenes and Asteraceae Studies
Synthesis and bioactivity of alkaloids
Traditional and Medicinal Uses of Annonaceae
Zoonotic diseases and public health
Medicinal plant extracts modulate antibiotic activity against multidrug-resistant bacteria and Candida albicans
Open AccessAntimicrobial Activity of Some Plant Extracts and Their Interaction with Standard Antibiotics
Open AccessAntimalarial activity of the aqueous extract and anthraquinones from the root of Senna siamea (LAM) H.S. Irwin & Barneby (Fabaceae).
Open AccessAntimicrobial activity, toxicity and retrospective clinical effectiveness of Kantinka BA and Kantinka Herbaltics, two multi-component-herbal products used in the management of infectious diseases in Ghana
Open AccessComparative clinical study of Mist Amen Fevermix and Edhec Malacure: two polyherbal products used for the treatment of uncomplicated malaria in Ghana against Artemether/Lumefantrine
Open AccessAntiplasmodial activity and toxicity of the leaves, stem and roots of Parinari robusta Oliv [CHRYSOBALANACEAE] in animal model
Transdisciplinary collaborations to highlight media advocacy on climate change impacts on medicinal plants: Evidence from content analysis, and recommendations for action
Open AccessAntibacterial, Antibiofilm, and Efflux Pump Inhibitory Properties of the Crude Extract and Fractions from Acacia macrostachya Stem Bark
Open AccessQuality assessment and clinical evaluation of the safety and effectiveness of a Ghanaian hepatorestorative polyherbal product (HPK) at the Wa Regional Hospital
Treatment of Malaria Infection and Drug Resistance
Open AccessUtilization of Plants for Medicinal Purposes and Concerns with Endangered Plant Species from Ghana
Open AccessClinical Evaluation of the Safety and Effectiveness of <i>Heptonica</i>: A Ghanaian Hepatorestorative Polyherbal Product
Open AccessHypotensive and Antihypertensive Properties and Safety for Use of <i>Annona muricata</i> and <i>Persea americana</i> and Their Combination Products
Open AccessEvaluation of the Microbial Load and Heavy Metal Content of Two Polyherbal Antimalarial Products on the Ghanaian Market
Open AccessAn open label clinical study evaluating the effectiveness of a cryptolepis sanguinolenta based herbal antimalarial agent
Phytochemistry, proximate and antioxidant properties of some indigenous leafy vegetables
Open AccessClinical Evaluation of Efficacy of a Herbal Formulation Used in the Treatment of Malaria
Open AccessToxicity and Safety Implications of Herbal Medicines Used in Africa
Open AccessAppraisal of the Constituent Plant Materials in a Ghanaian Antifungal Herbal Product; An in vitro Interactive Combination Analysis and a Pilot Clinical Study to Determine Efficacy.
Open AccessIdentifying strengths and weaknesses of the integration of biomedical and herbal medicine units in Ghana using the WHO Health Systems Framework: a qualitative study
Open AccessAntiplasmodial Securinega alkaloids from Phyllanthus fraternus: Discovery of natural (+)-allonorsecurinine
Antileishmanial and Trypanocidal Activities of Extracts and Aporphine Alkaloids Isolated from Monodora Genus (Annonaceae)
Open AccessClinical Evaluation of the Safety and Effectiveness of Adutwumwaa Malamix: A Polyherbal Product for the Treatment of Uncomplicated Malaria in Ghana
Open AccessAntiplasmodial activity of selected medicinal plants used to treat malaria in Ghana
Prenylated indole alkaloids from the stem bark of Hexalobus monopetalus
The Antimalarial Potential of Three Ghanaian Medicinal Plants
Open AccessMedicinal plants and finished marketed herbal products used in the treatment of malaria in the Ashanti region, Ghana
A randomized double-blind study evaluating the safety and effectiveness of a Ghanaian polyherbal product for the management of superficial mycoses
A Novel Triterpene from the Roots of <i>Paullinia pinnata:</i> 6α-(3′-methoxy-4′-hydroxybenzoyl)-lup-20(29)-ene-3-one
Clinical Evaluation of the Effectiveness and Safety of Mist Amen Fevermix, a Ghanaian Bi-Herbal Product, Used in the Management of Uncomplicated Malaria
DETERMINATION OF THE RUTIN, QUERCETIN AND KAEMPFEROL CONTENTS IN A GHANAIAN POLYHERBAL FORMULATION (EAF-2011) AND ITS RAW MATERIALS USING A SIMULTANEOUS RP-HPLC METHOD
Open AccessA retrospective clinical study on the effectiveness of the aqueous leaf extract of Bredelia ferrugenia (Benth) in the management of diabetes mellitus.
Open AccessBredelia ferrugenia (Benth) in the Management of Diabetes Mellitus
Open AccessPharmacognostic standardisation of Hilleria latifolia (Lam.) H. Walt. (Phytolaccaceae)
Open AccessAntiinflammatory Properties of the Stem‐bark of<i>Anopyxis klaineana</i>and its Major Constituent, Methyl Angolensate
Open AccessQuality and safety evaluation of a Ghanaian polyherbal product EAF-2011 for the management of superficial mycoses
ANTIHYPERGLYCAEMIC ACTIVITY OF ETHANOLIC EXTRACT OF THE STEM OF ADENIA LOBATA ENGL (PASSIFLORACEAE)
Medicinal and Aromatic Plants of Ghana
Assesssing herbal medical practitioners in professional qualifying examination in Ghana, a model.
Antimicrobial Activity Of Essential Oils Of <i>Xylopia aethiopica</i>
Open AccessChemical Diversity of<i>Lippia multiflora</i>Essential Oils from West Africa
Investigation of Activities Related to Wound Healing of Secamone Afzelii
Open AccessFlavonoid constituents of the mature fruit of Tetrapleura tetraptera schum. Et Thonn.)
Open AccessEvaluation of the antioxidant and free radical scavenging properties of <i>Secamone afzelii</i> Rhoem.
Composition and Antioxidant Activity of the Essential Oils of <i>Xylopia aethiopica</i> (Dun) A. Rich. (Annonaceae) Leaves, Stem Bark, Root Bark, and Fresh and Dried Fruits, Growing in Ghana
Antimicrobial activity of the leaves and seeds of Bixa orellana
The Essential Oil of<i>Ageratum conyzoides</i>L. from Ghana
Withanolides of Datura spp. and hybrids
Department of Herbal Medicine
Kwame Nkrumah University of Science and Technology