About
Professional SummaryI am Dr Koto-te-Nyiwa Ngbolua, Full Professor of Molecular biology and Biochemistry at the University of Kinshasa and currently I serve as the Chancellor/Rector of the University of Gbado-Lite (Province of Nord-Ubangi) in Democratic Republic of the Congo. I have my expertise in Biodiversity monitoring and Biological evaluation of medicinal plants (Bioguided fractionation assays) and structural characterization of bioactive secondary metabolites of relevance for improving the human health and wellbeing. My main diseases of interest are Sickle cell anemia, malaria, diabetes mellitus and cancer (Laboratory/Experimental Medicine approach).
Education
Academic Background-
Ph.D. University of Kinshasa, Congo Biosciences | Completed: 2012
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M.Sc. University of Kinshasa, Congo Molecular Medicine and Biology | Completed: 2005
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B.Sc. (Hons.) University of Kinshasa, Zairo Completed: 2002
Publications (194)
Selected Scholarly Contributions
Perceived Environmental and Socio-Health Impacts of Artisanal Gold Mining in the Banalia/Bangba Sector, Banalia Territory, Democratic Republic of the Congo
2026
Floristic Diversity, Forest Structure and Above-ground Carbon Stocks of the Mbamba Forest, Kwilu Province, Democratic Republic of the Congo
2026
Assessment of Microplastic Contamination in Surface Waters and Sediments of Pool Malebo, Congo River, Democratic Republic of the Congo
2026
Metal and metal oxide nanoparticles enable sustainable multifunctional textiles through diverse synthesis strategies and emerging applications
2026
A Novel Thickening Agent Made from a Mixture of Cassava and Corn Flour for the Production of Edible Mushroom Growing Media
2026
Cultivation of an edible mushroom species, Pleurotus sajor – caju (Fr.) Singer (1951) (Pleurotaceae) (strain 221114) on various lignocellulosic substrates.
2026
Avian Diversity of the Masako Forest Reserve after Anthropization (Tshopo Province, Democratic Republic of the Congo)
2026
Specific richness of bats in urban and peri-urban environments of Kisangani, Tshopo Province in the Democratic Republic of Congo
2026
Phytodiversity and Use of Plant Species in the Kimvula Territory, Democratic Republic of the Congo
2026
Usages ethnobotaniques et potentiel anti-inflammatoire, antioxydant et antidrépanocytaire de Alchornea cordifolia (Schumach. & Thonn.) Müll. Arg. : revue systématique et méta-analyse pondérée par le risque de biais
2026
Usages ethnobotaniques et potentiel anti-inflammatoire, antioxydant et antidrépanocytaire d’Annona muricata L.,1753 : revue systématique et méta-analyse
2026
Revue de la littérature sur les primates non-humains et leur pharmacopée comme nouvelle source de médicaments en régions tropicales
2026
Étude comparative de la production et de la qualité du lait des vaches de race locale (Bos indicus) pendant la saison sèche dans les districts de Mahajanga I et Mahajanga II, région de Boeny, Madagascar
2026
Natural products from Congolese plant biodiversity as potential inhibitors of COVID-19 main protease (3CLpro/Mpro) and angiotensin-converting enzyme-2 (ACE-2): Insights from molecular docking and molecular dynamics simulations
2026
Participation des parties prenantes et performance financière des structures de santé à Likasi : Vers une gouvernance inclusive. Likasi (Haut Katanga) République démocratique du Congo
2026
Applicabilité des stratégies de Prévention et Contrôle des Infections par les hygiénistes dans la réponse à l’épidémie de Mpox dans la province de Sankuru en République Démocratique du Congo
2026
Floristic and ethnobotanical diversity of plants used in traditional craftsmanship in the Kimvula Territory, Democratic Republic of the Congo
2026
Mineral composition and total polyphenol content of polysaccharide-rich extracts from the edible mushroom Auricularia delicata
2026
Bio-activité et Etude phytochimique des extraits des Feuilles de Jatropha podagrica Hook. et de Euphorbia hirta L. (Euphorbiaceae)
2025
Unveiling the nutritional treasures of Moringa drouhardii, Moringa hildebrandtii (endemic to Madagascar), and Moringa oleifera leaves
2025
La théorie de l’Entonnoir d’Intelligence Pharmacologique comme un nouveau paradigme intégratif pour la traduction du savoir traditionnel en phytomédicaments standardisés.
2025
Evolution de la mortalité périnatale rapportée dans la province de la Tshopo depuis le lancement des Objectifs de Développement Durable
2025
Determinants of Immunisation Drop-Out Among Children Aged 6–59 Months in the Urban-Rural Health Zone of Mbandaka, Democratic Republic of the Congo
2025
Molecular docking, DFT and dynamics simulations of jatropha curcas-derived compounds targeting PR and hERα for Breast Cancer Treatment
2025
Development of drug release systems based on microfibrillated cellulose and alginate for the duodenum (pH 6.6)
2025
Renforcement de la gouvernance financière des structures de santé à Likasi : Apport du modèle actionnarial de SHAREHOLDERS. Likasi (Haut Katanga, République Démocratique du Congo)
2025
Computational evaluation of Artemisia annua compounds for antiviral activity against SARS-CoV-2 and hepatitis B virus using molecular docking, MM-GBSA, and molecular dynamics simulation
2025
Ethnobotanical study of food plants used in traditional medicine in the municipality of Quitexe, Angola
2025
Frequency of adverse outcomes and perinatal risk factors in the City of Kinshasa, Democratic Republic of the Congo
2025
Antimicrobial activity and structural elucidation of isoorientin, a naturally occurring flavonoid from the stem bark of Ganophyllum giganteum (A. Chev.) Hauman (Sapindaceae)
2025
Nutritional Value Assessment of Marasmiellus inoderma Sporophores Cultivated on Maize Cobs and Coffee Grounds
2025
Evaluation des impacts environnementaux et des risques associés : Etude de cas sur le gisement de Fer de Bekisopa, Madagascar
2024
Integrating Ethnobotany and Artificial intelligence to validate the potential bioactivity of Two Medicinal Plants Traditionally used in the treatment of influenza in IBI-Village and surrounding areas, Democratic Republic of the Congo
2024
Ethnobotany of Food Plants Used in the Kimvula Territory (Kongo Central Province) in Congo, DR [Ethnobotany of Foods Plants in Congo, DR]
2024
Quantitative Profiling of Nutraceutical Constituents in the Pulp of Four Avocado Cultivars: A Comprehensive Study from the Itasy and Vakinankaratra Regions of Madagascar
2024
Evaluation in silico du profil toxicologique de quelques molécules isolées de Aloe vera et de la pastèque (Citrullus lanatus) utilisées dans la formulation des crèmes solaires
2024
LC-MS/MS Analysis of crude Flavonoid Compounds from Justicia secunda from Democratic Republic of the Congo and evaluation of their antisickling Activity
2024
Medicinal plants traditionally used by the rural Kimalalu people in the municipality of Songo (Uíge province), Northern Angola
2024
Evaluation in silico de l’activité anti-drépanocytaire de quelques composés de l’huile essentielle de Lippia multiflora Moldenke (Verbenaceae)
2023
Etude pétrographique des formations géologiques de Mogoro dans le degré carré N4/20 de Molegbe, Province du Nord-Ubangi en République Démocratique du Congo
2023
Modélisation géologique et estimation d’un gisement de Fer de Bekisopa, Madagascar
2023
Revue sur les plantes médicinales du genre Uvariodendron (Annonaceae) et possibilité de leur intégration dans la stratégie d’agrobusiness en République démocratique du Congo
2023
In Vitro Biological Activities of Drepanoalpha® Ethanolic Extract, A Justicia Secunda and Moringa Oleifera-Based Phytomedicine Proposed for The Symptomatic Treatment of Sickle Cell Disease
2023
Ethno-medical Profiling of Myrianthus arboreus P. Beauv: A Phyto-resource Food of Chimpanzees (Pan troglodytes Blumenbach, 1799) in the Ubangi Eco-region of Democratic Republic of the Congo
2023
Etude Bibliographique sur la Phytochimie et les Activités Biologiques de Eucalyptus globulus L. (Myrtaceae)
2023
Ethno-botanical survey of medicinal plants traditionally used against Diabetes mellitus in the Eastern Kinshasa City, Democratic Republic of the Congo
2023
Ethno-botanical survey of medicinal plants traditionally used against Diabetes mellitus in the Eastern Kinshasa City, Democratic Republic of the Congo
2023
Enquête ethnobotanique sur les plantes médicinales utilisées dans le bassin de la rivière Ebola (Réserve Forestière d’Abumombazi) en République démocratique du Congo
2023
Enquête ethnobotanique sur les plantes médicinales utilisées dans le bassin de la rivière Ebola (Reserve Forestière d’Abumombazi) en République démocratique du Congo
2023
Microwave-assisted Extraction of Vanillin from Madagascar Vanilla planifolia beans: Optimization and Modeling
2023
Utilization, Phytochemistry and Biological Activity of Hua gabonii Pierre ex De Wild.
2023
Mini-review on the phyto-chemistry, pharmacology and toxicology of Cola nitida (Vent.) Schott & Endl. (Malvaceae): A medically interesting bio-resource of multiple purposes in Africa
2022
Glucose oxidase as a model enzyme for antidiabetic activity evaluation of medicinal plants: In vitro and in silico evidence
2022
2022
In silico studies on the interaction of four cytotoxic compounds with angiogenesis target protein HIF-1α and human androgen receptor and their ADMET properties
2022
Enquête socio-économique et activité antifalcémiante de thé de Gambie (Lippia multiflora Moldenke, Verbenaceae) à l’Ouest de la République Démocratique du Congo
2022
Etudes ethnobotanique et dendrométrique et potentiel de séquestration du C02 de Entandrophragma cylindricum et Khaya grandifoliola (Meliaceae) dans une réserve communautaire en République Démocratique du Congo
2022
Ethnopharmacological survey and antisickling activity of plants used in the management of sickle cell disease in kikwit city, dr Congo.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2020
Assessment of phytoecological parameters of forest massifs in the kwilu province in the democratic republic of the Congo.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2020
Natural regeneration of Gilbertiodendron dewevrei (De Wild.) J. Leonard (Leguminosae) in the Masako forest reserve at Kisangani city, Democratic Republic of the Congo.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2017
Effects of industrial wastes from water treatment station of Kinshasa city (REGIDESO) on the physicochemical and biological quality of water of Matete and N’djili rivers (RD Congo).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2017
Floristic, phytosociological and phytogeographical studies of the herbaceous vegetation and the underwood of the Yoko reserve forest (Tshopo Province, DR Congo).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2017
Nutritional and toxicological analyses of three traditional edibles plant species of Tshopo in the Democratic Republic of the Congo.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2017
Evaluation of anti-nutritional factors and nutritive values of four wild edibles vegetables consumed at Kisangani city and its surroundings (Tshopo province, DR Congo).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2017
Physionomical and pedo-morphogical charasteristics of vegetation communities of UMA dense forests in the Democratic Republic of the Congo.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2017
Intraspecific craniological variation study of Praomys jacksoni (De Winton 1897: Mammalia, Rodentia, Muridae) populations of three forest sites of Kisangani city (Tshopo province, DR Congo).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2017
The fatality of cervico-facial cellulites from dental origin at Kinshasa University Hospital, Kinshasa, Democratic Republic of the Congo (Between January 2000 and December 2014).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2017
Anti-sickle cell anemia and bacterial inhibitory effects of Uvariodendron molundense (Diels) R.E.Fr. (Annonaceae) from Ubangi River Basin, DR Congo.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2017
Lannea antiscorbutica Hiern Engl. (Anacardiaceae): Phytochemistry, pharmacology and future directions.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2017
A survey of the bushmeat trade of the straw-coloured fruit bat (Eidolon helvum Kerr, 1792) at Maele Island (Kisangani city, Democratic Republic of the Congo).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2017
Phytochemical screening and assessment of antibacterial activity of total aqueous extracts of Afromomum melegeuta and African indigenous salt.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2017
Phytochemical screening and assessment of anti-sickling activity of total methanolic extracts of different organs of Curcuma longa L. (Zingiberaceae).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2017
Assessment of the antisickling activity of total methanolic extracts from the rhizomes and roots of C. longa and the effect of photodegradation on the antisickling activity.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2017
Bioactivity and chemical analysis of drepanoalpha: An anti-sickle cell anemia poly-herbal formula from Congo-Kinshasa.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2017
Food security and livelihood of rural households of Songololo Territory in Kongo Central Province, Democratic Republic of the Congo.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2017
Bioactive compounds from eight plant species traditionally used in Madagascar as medicines: A mini-review.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2017
Preliminary data on the cutting of Cola acuminate (P. Beauv.) Schott & Endl. (Malvaceae) in the Sud Ugangi (Democratic Republic of the Congo).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2017
Biodiversity of small mammals of Tshuapa-Lomami-Lualaba National Parc, Democratic Republic of the Congo.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2017
Inventory of fish in the Congo Basin: Case of Mukwamboli and Ngene-Ngene rivers, Kisangani, Democratic of the Congo.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2017
Comparative study of the method of oil extraction from bemolanga oil sand from Madagascar.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2017
Repellent properties of essential oils of Afromomum stipulatum (Zingiberaceae) from DR Congo against Anopheles gambiae.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2017
Assessment of the efficacy and tolerance of Drepanoalpha® in the management of sickle cell disease in kinshasa (Dr congo): About ten cases.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2017
Study on the behavior of three improved varieties of rice (Oryza sativa L., Poaceae) in cultivation at Kungu territory (Sud Ubangi Province, Democratic Republic of the Congo).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2017
Structural analysis of the diameters of Musanga cecropioides, Prioria balsamifera and Prioria oxyphylla and their vulnerability towards illicit exploitation in the Yoko forest reserve (Ubundu, Democratic Republic of the Congo).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2017
Compared effectiveness of the Coconut (Cocos nucifera) oil and DEET against the blackfly (Simulium squamosum, Diptera: Simuliidae) bite in an endemic area in Democratic Republic of the Congo.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2017
Effect of nourishment and fertilization on the growing of Oreochromis niloticus (Linaeus, 1758) (Cichlidea), bred in semi-drained pond in the Sud Ubangi (Democratic Republic of the Congo).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2017
Identification of deforestation roots and socio-environmental incidence in an economy of the market in the hinterland of Kisangani city (Tshopo province) in Democratic Republic of Congo: Effects and strategies.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2017
Comparative study of the diameter structure of Pterocarpus soyauxii Taub. (Fabaceae) in the permanent subplots of the Yoko Forest Reserve and the Biaro Forest (Ubundu, Democratic Republic of Congo.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2017
A mini-review on the pharmacognosy and phytochemistry of the tropical medicinal plant Annona senegalensis Pers. (Annonaceae).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2017
Preliminary ecological study of plant species of Lokame Natural Forest (Nord Ubangi Province, Democratic Republic of the Congo): A special emphasis on non-timber forest products.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2017
Artocarpus heterophyllus Lam. (Moraceae): Phytochemistry, pharmacology and future direction, a mini-review.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2017
Preliminary survey on the bushmeat sector in Nord-Ubangi Province (DR Congo): Case of Gbado-Lite city and its surroundings.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2017
Phytoecological study of Nzundu massif forest of Imbongo city, Kwilu Province, Democratic Republic of the Congo.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2017
Chemical composition and in vitro antibacterial activity of essential oil from Eupatorium africanus Oliv. & Hiern.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2017
Antisickling, antioxidant and antibacterial activities of Afromomum alboviolaceum (Ridley) K. Schum, Annona senegalensis Pers. and Mondia whitei (Hook. f.) Skeels.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2017
Biodiversity of the rodents and Soricomorpha of mixed culture fields of Kisangani area, Democratic Republic of the Congo.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2016
Survey on the bonobos (Pan paniscus, Primates) pharmacopoeia in an endemic area and in vitro antisickling activity of a plant taxon (Treculia africana Decne ex Trécul, Moraceae).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2016
The wood-energy die and degradation of the forest ecosystems in peri-urban area: Stakes and incidence on the Mbiye island residents at Kisangani city (Democratic Republic of the Congo).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2016
Natural regeneration of Gilbertiodendron dewevrei (De Wild.) J. Leonard (Leguminosae) in the Masako forest reserve at Kisangani city, Democratic Republic of the Congo.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2016
Chemical fingerprint and anti-sickling activity of rosmarinic acid and methanolic extracts from three species of Ocimum from DR Congo.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2016
Vasodilator effects of Cymbopogon pruinosus (Poaceae) from Madagascar on isolated rat thoracic aorta and structural elucidation of its two bioactive compounds.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2016
Phytochemical screening and antiplasmodial activity of Mundulea antanossarum seeds from Madagascar.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2016
Bioactivity and nutritional values of some Dioscorea species traditionally used as medicinal foods in Bandundu, DR Congo.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2016
Acute and sub-acute oral toxicit y study of Drepanoalpha® (a poly-herbal formula used in the management of sickle cell disease) in Guinea-pigs.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2016
In vitro anticancer assessment of Annickia chlorantha (Oliv.) Setten & Maas Stem (Annonaceae) bark from Democratic Republic of Congo.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2016
Food and feeding habits of Hippopotamyrus psittacus (Boulenger, 1897: Osteiglossiformes, Mormyridae) of Congo River at Kisangani (DR Congo).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2016
Food ecology of Ichtyoborus besse congolensis (Giltay, 1930: Teleostei: Distichodontidae) from Biaro River and its tributary Yoko in Yoko Forest Reserve (DR Congo).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2016
Occurrence of aflatoxin contamination in maize throughout the supply chain in the Democratic Republic of Congo.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2016
Les alicaments et la drépanocytose : une mini-revue.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2016
Diversité et répartition des ophidiens (Reptilia) dans les trois aires protégées de la province orientale, RD Congo.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2016
Contribution to the study of biodiversity and the ecology of the soil Spiders in a field cultivated of Manihot esculenta Crantz (Euphorbiaceae) in Kisangani City, DR Congo).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2016
Reproduction and populations structure of the Sciuridae (rodentia, mammalia) of the forest reserve of Yoko (Ubundu city, DR Congo).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2016
Nutritional value and hydrocyanic acid content of eight plant species consumed by Okapia johnstoni (Mammalia: Giraffidae) in the Democratic Republic of Congo.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2016
Floristic and structural studies of forests in the Rubi-Télé hunting domain (Bas-Uélé Province, Democratic Republic of the Congo).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2016
Characteristics of the natural regeneration of the forest underwood of the S. Lisowski botanical garden (Kisangani city, Democratic Republic of the Congo).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2016
Antisickling and antibacterial activities of Uvariopsis congensis Robyns & Ghesq. (Annonaceae).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2016
Building materials and biometry of Ploceus cucullatus and Ploceus nigerrimus (Aves: Ploceidae) Nests in the monospecific colony at Kisangani city, Democratic Republic of the Congo.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2016
Contribution to the knowledge of no-timber forest products of Ambuila Municipality (Uíge, Angola): The wild edible plants.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2016
Pressure of hunting on Petrodromus tetradactylus tordayi (Thomas, 1910: Mammalia) in six villages of surrounding of the Yoko Reserve Forest (Tshopo province, DR Congo).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2016
Rodents and shrews biodiversity of Yasikia forest (Opala, Democratic Republic of the Congo).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2016
Valeurs nutritionnelles des chenilles comestibles de la ville de Kisangani et ses environs (Province de la Tshopo, République Démocratique du Congo).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2016
Ethno-botanical and floristic study of some edible caterpillars host plants of medicinal relevance in the Bakumu-Mangongo sector (Ubundu Territory, Tshopo Province, DR Congo).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2016
Anti-sickling and bacterial inhibitory effects of two medicinal foods from the Congo River basin: Gnetum africanum Welw. (Gnetaceae) and Grewia coriacea Mast. (Malvaceae).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2016
GC-FID and GC/MS analyses and antimicrobial activity of Croton greveanus, C. borarium and C. geayi (Euphorbiaceae) essential oils from Madagascar.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2016
Chemo-type of essential oil of Ocimum basilicum L. from DR Congo and relative in vitro antioxidant potential to the polarity of crude extracts.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2016
In vitro screening of the leaf extracts from Gardenia ternifolia (Forest Gardenia) for their anticancer activity.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2016
Chemical composition and bioactivity of Canarium schweinfurthii stem bark extracts from DR Congo against Sickle cell disease and associated bacteria.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2016
Screening cassava (Manihot esculenta CRANTZ) genotypes for resistance to African root and tuber scale (Stictococcus vayssierei Richard) in differents Agro-ecological zones of Beni (North Kivu, DR Congo).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2016
Influence of the population density of the African root and tuber scale insect (Stictococcus vayssierei Richard) on the yields of Cassava (Manihot esculenta CRANTZ) improved in different agro-ecological zones of Beni (North Kivu, DR Congo).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2016
Ethno-pharmacological survey and ecological studies of some plants used in traditional medicine in Kinshasa city (Democratic Republic of the Congo).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2016
[Ethno-botanical and ecological studies of medicinal plant species traditionally used in Lukunga district, Kinshasa city (DR Congo)].
Jean-Paul Ngbolua Koto-Te-Nyiwa
2016
Structure, diversity, richness and floristic similarity of tree communities in UMA dense forest (Tshopo Province, Democratic Republic of the Congo).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2016
[Ethno-botanical and ecological studies of plant species used in the treatment of sterility in Kenge city and its surroundings (Province of Kwango, Democratic Republic of the Congo)].
Jean-Paul Ngbolua Koto-Te-Nyiwa
2016
Ophidians biodiversity of Basukwambula village (Tshopo Province, Democratic Republic of the Congo).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2016
Occurrence of oral pathologies at Kinshasa city, Democratic Republic of the Congo: The case of National electricity company dental clinic (from January 2008 to December 2010).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2016
Structural study of Gilbertiodendron dewevrei mono-dominant forest based on mature individuals in the Masako forest reserve (Tshopo province, Democratic Republic of the Congo).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2016
Assessment of antidiabetic activity and acute toxicity of leaf extracts from Solanum nigrum L. (Solanaceae) in guinea-pigs.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2016
Anti-sickling and antibacterial activities of some extracts from Gardenia ternifolia subsp. Jovis-tonantis (Welw.) Verdc. (Rubiaceae) and Uapaca heudelotii Baill. (Phyllanthaceae).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2015
Antisickling activity and physico-chemical stability of anthocyanin extracts from Ipomoea batatas leaves.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2014
Isolation and structural elucidation of cytotoxic compounds from the root bark of Diospyros quercina (Baill.) endemic to Madagascar.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2014
Antisickling activity of butyl stearate isolated from Ocimum basilicum (Lamiaceae).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2014
Ethnopharmacological survey of medicinal plants used against malaria in Bukavu City (D.R. Congo).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2014
Antisickling activity and membrane stabilizing effect of anthocyanins extracts from Adansonia digitata L. barks on sickle blood cells.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2014
Ethno-pharmacological survey and floristical study of some medicinal plants traditionally used to treat infectious and parasitic pathologies in the Democratic Republic of Congo.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2014
[The use of no timber forest products in Gbadolite (D.R. Congo): Cola acuminate (P. Beauv.) Schott & Endl. (Malvaceae) and Piper guineense (Schumach. & Thonn. (Piperaceae)].
Jean-Paul Ngbolua Koto-Te-Nyiwa
2014
Ethno-pharmacological survey, in vitro anti-sickling and free radical scavenging activities of Carapa procera DC. Stem Bark (Meliaceae).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2014
In vitro antisickling and radical scavenging activities of a poly-herbal formula (Drepanoalpha®) in sickle cell erythrocyteand acute toxicity study in Wistar Albino rats.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2014
Antiplasmodial, cytotoxic activities and characterization of a new naturally occurring quinone methide pentacyclic triterpenoid derivative isolated from Salacia leptoclada Tul. (Celastraceae) originated from Madagascar.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2013
Assessment of antidiabetic activity and acute toxicity of leaf extracts from Physalis peruviana L. in guinea-pig.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2013
Ethnopharmacological survey of plants used against diabetes in Bukavu city (D.R. Congo).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2013
Ethno-botanical survey and ecological study of some medicinal plants species traditionally used in the district of Bas-Fleuve (Bas-Congo Province, Democratic Republic of Congo).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2013
Behavior of a few lines of NERICA cultivation of lowland in the region of Kinshasa, Democratic Republic of Congo (DRC).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2013
In vitro sickling inhibitory effects and anti-sickle erythrocytes hemolysis of Dicliptera colorata C. B. Clarke, Euphorbia hirta L. and Sorghum bicolor (L.) Moench.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2013
Anti-hyperglycemic activity of Raphia gentiliana De Wild. (Arecaceae).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2013
Comparative study of nodulation and yield of some varieties of groundnut (Arachis hypogaea L., Fabaceae) grown in eco-climatic conditions in Kinshasa, Democratic Republic of Congo.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2013
Preliminary evaluation of antioxidant and antihyperglycemic activities of isolona hexaloba (pierre) engl. and diels (annonaceae) leaves.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2013
Antisickling properties, thermal and photochemical degradations of anthocyanin extracts from Annona senegalensis (Annonaceae).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2012
Ethnopharmacological survey of plants used against diabetes in Kisangani city (DR Congo).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2012
Comparative antimalarial and cytotoxic activities of two Vernonia species: V. amygdalina from the Democratic Republic of Congo and V. cinerea subsp vialis endemic to Madagascar.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2011
Pharmacological screening of some traditionally-used antimalarial plants from the Democratic Republic of Congo compared to their ecological taxonomic equivalence in Madagascar.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2011
Comparative antimalarial and cytotoxic activities of two Vernonia species: V. amygdalina from the Democratic Republic of Congo and V. cinerea subsp vialis endemic to Madagascar.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2011
Anti sickle erythrocytes haemolysis properties and inhibitory effect of anthocyanins extracts of Trema orientalis (Ulmaceae) on the aggregation of human deoxyhemoglobin S in vitro.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2011
In vitro antisickling activity of anthocyanins extracts from Morinda lucida Benth (RUBIACEAE) in Medicinal Plants: Phytochemistry.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2010
Antisickling activity of medicinal plants used in the management of Sickle cell disease in Tshopo district, D.R. Congo, Australian.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2010
In vitro effects of anthocyanin extracts from Justicia secunda VAHL on the solubility of haemoglobin S and membrane stability of sickle erythrocytes.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2010
Antisickling activity and thermodegradation of an anthocyanin fraction from Ocimum basilicum L. (LAMIACEAE).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2010
Study by UV-visible spectroscopy thermal denaturation of hemoglobin S: a new approach to rapid screening for sickle cell.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2010
In vitro antisickling activity of anthocyanins extracts from Morinda lucida Benth (RUBIACEAE) in Medicinal Plants: Phytochemistry.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2010
In vitro Effetcts of anthocyanins extracts from Justicia secunda VAHL on the solubility of hemoglobin s and membrane stability of sickle erythrocytes.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2010
Etude par spectroscopie UV-Visible de la denaturation thermique de l'hemoglobine S: Une nouvelle approche du depistage rapide de la drepanocytose.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2010
Antisickling activity of three species of justicia from Kisangani (D.R. Congo): J. tenella, J. gendarussa and J. insularis.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2010
Antisickling activity of medicinal plants used in the management of Sickle cell disease in Tshopo district, D.R. Congo, Australian.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2010
Antisickling activity and thermodegradation of an anthocyanin fraction from Ocimum basilicum L. (LAMIACEAE).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2010
Activites antifalcemiantes de quelques plantes medicinales de Lubumbashi (RD Congo).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2009
Influence de la photodegradation sur l'activite antifalcemiante des anthocyanes extraits de quelques plantes de Lubumbashi (RD Congo).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2009
Etude par spectrophotometrie UV visible de la denaturation thermique des hemoglobines A and S dans le sang total.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2009
Antisickling activity and photodegradation effect of anthocyanins extracts from Alchornea cordifolia (SCHUMACH and Thonn.) and Crotalaria retusa L.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2009
Antidrepanocytaire thermodegradation activity and anthocyanin extracts of Ficus capensis and Sterculia quinqueloba.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2009
Antifalcemiante activity and thermal degradation of anthocyanins extracted fraction of Zizyphus mucronata.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2009
Activites antifalcemiantes de quelques plantes medicinales de Lubumbashi (RD Congo).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2009
Influence de la photodegradation sur l'activite antifalcemiante des anthocyanes extraits de quelques plantes de Lubumbashi (RD Congo).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2009
Activite antidrepanocytaire et thermodegradation des anthocyanes extraits de Sterculia quinqueloba et Ficus capensis.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2009
Activite antifalcemiante et thermodegradation d'une fraction d'anthocyanes extraits de Zizyphus mucronata.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2009
Antisickling activity and thermostability of anthocyanins extract from a congolese plant, Hymenocardia acida Tul. (Hymenocardiaceae).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2009
Etude par spectrophotometrie UV visible de la denaturation thermique des hemoglobines A and S dans le sang total.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2009
Antisickling activity and photodegradation effect of anthocyanins extracts from Alchornea cordifolia (SCHUMACH and Thonn.) and Crotalaria retusa L.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2009
Antisickling activity of anthocyanins from Bombax pentadrum, Ficus capensis and Ziziphus mucronata: Photodegradation effect.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2008
In vitro antisickling activity of anthocyanins from Ocimum basilicum L. (Lamiaceae).
Jean-Paul Ngbolua Koto-Te-Nyiwa
2007
In vitro antisickling activity of anthocyanins extract of a congolese plant: Alchornea cordifolia M. Arg.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2007
In vitro antidrepanocytary actvity (anti-sickle cell anemia) of some congolese plants.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2007
Etude par immunofluorescence du taux danticorps antiplasmodium chez les populations vivant en zone dendemie palustre.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2006
Etude comparative de deux tests diagnostics (CATT and IFAT) de la trypasomiase humaine Africaine dans un foyer endemique.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2006
Etude par immunofluorescence du taux danticorps antiplasmodium chez les populations vivant en zone dendemie palustre.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2006
Etude comparative de deux tests diagnostics (CATT and IFAT) de la trypasomiase humaine Africaine dans un foyer endemique.
Jean-Paul Ngbolua Koto-Te-Nyiwa
2006