The antioxidant properties of its extracts have been previously demonstrated, thus justifying a phytochemical investigation for its bioactive phenolic constituents. Dr. (Mrs) T. K. Kaankuka Email:; HISTORY OF THE PROGRAMME The Agricultural Engineering Programme started from the defunct Federal University of Technology, Makurdi, founded in 1981. S.No DEPARTMENT PROGRAM STUDY_OPTION 1 Accounting And Finance PGDE IN AGRICULTURAL EDUCATION Full Time 2 Accounting And Finance M.Sc. Join ResearchGate to find the people and research you need to help your work. 1 Department of Chemistry, Federal University of Agriculture, Makurdi, Nigeria. The hexane, ethyl acetate and methanol extracts of the wood and stem bark of Bryophyllum Samples were collected from dug-wells and underground water platforms, and analyzed using standar... Environmental contamination is one of the serious challenge facing humanity and other life forms on our planet today. He has organized and facilitated several spectroscopy, structure elucidation, grant writing and research publication workshops. John Ogbaji Igoli currently works at the Department of Chemistry, Federal University of Agriculture, Makurdi. To validate or otherwise claims by traditional medicine practitioners on Dacryodes edulis. The International Diabetes Federation (IDF) estimates that there are approximately 387 million people with diabetes worldwide [1]. Acetone Root Extract, Supplementary file - Multi-target mode-of-action of a Clerodane-type diterpenoid from Polyalthia longifolia targeting African trypanosomes. oleifera leaves were evaluated using in vitro techniques. pinnatum were investigated for their phytochemical constituents and activity against selected Vision: To be the University of first choice in Nigerian, Africa and among the top 200 in the world. Commercially synthetic antioxidants are quite unsafe and their toxicity is a problem of concern. This study determines the levels of mineral element and pot... Bitumen exploration was flagged off at Irele, a Nigerian field in 2003. The following microorganisms (Clinical... A presentation on how to publish your research involving discussions on ethics, plagiarism, impact factor of journals and how to write your paper or report. Leaves from the plant species studied herein are traditionally used in northern Nigeria against various protozoan infections. Sorry, you need to be a researcher to join ResearchGate. Head of Department Engr. The University of Agriculture, Makurdi (UAM) is a higher education institution in Makurdi, Benue State, Nigeria. 2 Department of Chemistry, Kogi State College of Education (Technical), Kabba, Nigeria. This study sequentially extracted and carried out a bioassay-guided fractionation of the plant crud... Dacroydes edulis is a plant with many trado-therapeutic claims.The seeds are used traditionally as a remedy for In this study, house (n=10) and office (n=11) dusts samples collected from Makurdi, Benue State Nigeria were extracted and analysed for most abundant PBDEs congeners in the environment. Department of Agricultural Extension and Communication, University of Agriculture, Makurdi, Nigeria Constraints to Rural Women in Family Farming in Benue State, Nigeria has been published on International Journal of Agriculture . Sample spectra will be examined and structures deduced. Chemical characterization of the extracts from A. cominia was carried out using chromatographic and spectroscopic methods. Department of Northern Biosphere Agriculture / Department of Ocean and Fisheries Sciences / Department of Food, Aroma and Cosmetic Chemistry / Department of Business, Natural Resource and Economic Development PAHs in the samples are estimated usingGas chromatography-mass spectrometer (GC-MS). Needle shaped crystals were observed. Several taccalonolides with various bioactivities have been isolated from Tacca species but no studies to isolate taccalonolides with anti-trypanosomal activity from Tacca leontopetaloides have been reported. It also highlights on the editorial process and expectations from authors, editors, reviewers and the research community. The current pharmacological management for diabetes has been reported to have some unpleasant side effects such as hypoglycaemia, lactic acidosis, and stomach discomfort [2]. Federal University of Agriculture Makurdi (FUAM) JUPEB Admission Form for 2020/2021 Academic Session: The Jupeb form for FUAM is out and available for a fee of #15,000 only. Call 09038456231 The management of the Federal University of Agriculture Makurdi has advertised the following postgraduate programmes for the 2019/2020 academic session admission exercise. Candidates wishing to apply for any of the postgraduate programs are to follow the instructions for the application procedure, after payment of N20,500.00 non-refundable application processing fee. John is also interested in establishing functional laboratories in Nigeria and he is deeply concerned about the state of research and spectroscopic facilities in Nigeria. Spectroscopic analysis revealed the resulting product to be 4-phenylazo phenol. Federal University of Agriculture, Makurdi. John does research in Organic Chemistry, Pharmacology and Phytochemistry. Thereafter, they sit for the UTME examinations. Candidates should see FUAM postgraduate admission programmes and requirements for admissions … Get free past questions, answers, marking scheme, projects and reseach materials, test, course Objectives: Structure elucidation was done by comparison of the Nuclear Magnetic Resonance (NMR) spectral features with literature data and was consistent with reported values for friedelan-3-one. University students and faculty, institute members, and independent researchers, Technology or product developers, R&D specialists, and government or NGO employees in scientific roles, Health care professionals, including clinical researchers, Journalists, citizen scientists, or anyone interested in reading and discovering research. SEASONAL VARIATION IN HYDRO CHEMISTRY OF RIVER BENUE AT MAKURDI, BENUE STATE NIGERIA Akaahan T. J. A1*, Leke L2 and Eneji I.S3 1Department of Biological Sciences University of Agriculture, P.M.B. (xxviii)BUK requires two (2) ‘A’ Level passes in Chemistry and Biology or Agriculture, ND, NCE Agriculture (double major), NCE with Chemistry and Biology or Agriculture. © 2008-2020 ResearchGate GmbH. Phytochemical Screening and Antimicrobial Activity of Bryophyllum pinnatum Extracts, Antitrypanosomal Activity of a Novel Taccalonolide from the Tubers of Tacca leontopetaloides: Antitrypanosomal Activity of Taccalonolides, In vitro antimicrobial properties of friedelan-3-one from Pterocarpus santalinoides LHerit, ex Dc, Synthesis of 4-Phenylazo Phenol from Anthocyanins of Delonix regia and Hibiscus sabdariffa Flowers, Studies on Dacryodes edulis III:Isolation and Characterization of Gallic acid from Methanol Extract of Raw (Untreated) Seeds of Dacryodes edulis and its Antimicrobial Properties, In Vivo Antimalarial Activity of Cleome gynandra Extracts, Chemical characterisation of Nigerian red propolis and its biological activity against Trypanosoma Brucei, New Sulphated Flavonoids from Wissadula periplocifolia (L.) C. Presl (Malvaceae), Effects of Natural Attenuation, Organic Amendments and Metal Toxicants on 2, 4- Dichlorophenoxyacetic Acid Dissipation Dynamics in Soil, Phenolic constituents from Wissadula periplocifolia (L.) C. Presl. John is passionate about teaching, research and collaboration. The levels of some quality parameters and heavy metals in groundwater in Ihetutu minefield of Ishiagu were analyzed in four seasons (rainy, late rainy, dry, and late dry), in order to evaluate the deterioration of the groundwater qualities in the area. Partial synthesis of dyes and drugs using natural product substrates. All rights reserved. Benue State University, Makurdi. Applications are invited from the interested and qualified candidates for the Federal University of Agriculture Makurdi (FUAM) postgraduate admission. Structure elucidation of compounds based on their spectroscopic (UV, IR, NMR (1D and 2D) and MS) data. Ethno-botanical information from diabetic patients in Cuba led to the identification of Allophylus cominia as a possible source of new drugs for the treatment of type 2 diabetes mellitus (T2-DM). © 2008-2020 ResearchGate GmbH. and anti-inflammatory activity of 7,4′-di- O -methylisoscutellarein, Isolation and analgesic property of lupeol from Diospyros mespiliformis stem bark, Antidiabetic and antimicrobial activities of fractions and compounds isolated from Berberis brevissima Jafri and Berberis parkeriana Schneid, Studies on Dacryodes edulis I: Phytochemical and medicinal principles of raw seeds, Antitrypanosomal and Antioxidant Activities of Moringa Oleifera Lam Leaf Extracts, STUDIES ON DACRYODES EDULIS II: PHYTOCHEMICAL AND MEDICINAL PRINCIPLES OF BOILED SEEDS, ISOLATION AND ANTIMICROBIAL ACTIVITY OF SARRACENIN FROM ROOT BARK OF STRYCHNOS SPINOSA, A New Ceramide Along With Eight Known Compounds from the Roots of Artemisia incisa Pamp, Medicinal Plants Used in Antenatal and Perinatal Care Among the Tiv People of Benue State, Nigeria, Natural products isolation and bioactivity studies, Strathclyde Institute of Pharmacy and Biomedical Sciences, Wellcome Trust Centre for Molecular Parasitology, Institute of Infection, Immunity and Inflammation. John does research in Organic Chemistry, Pharmacology and Phytochemistry… stomach problems like diarrhoea, dysentery etc. The compounds were identified as 4-hydroxybenzoic acid, 3-hydroxybenzoic acid... Diospyros mespiliformis Hochst (Ebenaceae) stem bark is used in traditional medicine for the management of pain related ailments. Graduates of the University of Agriculture, Makurdi or other recognized Universities in relevant areas are eligible to apply for any of the PGD courses offered as listed below. Isolation and Characterisation of Stigmasterol and β–Sitosterol from Anthocleista djalonensis A. Chev. Vision: To be the University of first choice in Nigerian, Africa and among the top 200 in the world. We hereby present the polycyclic aromatic hydrocarbons (PAHs) level in two categories of bitumen contaminated waters; source (RS) and delivery (RD) points. The dissipation dynamics of the herbicide, 2,4-dichlorophenoxyacetic acid (2,4-D), in soil was studied under the influence of natural attenuation (NA), poultry manure (PM), swine manure (SM), urea (UR), and metal toxicants (Cd, Pb) in a laboratory microcosm. Benue State University, Makurdi. (xxix)FUWUKARI - Direct Entry candidates must obtain Two A/L passes at GCE, IJMB, or Advanced NABTEB Which must include Chemistry Or obtain at least a Merit at NCE Or Lower credit in OND/ HND from approved Institution. Low Fees | No JAMB UTME. [1][2] The university was established in 1988, following the recommendations of a 1987 federal government White Paper on Higher Education curriculum and development in Nigeria. Qualitative and quantitative characterization of samples for some of toxic PAHs listed on priority list by US EPA. Results were compar... Polycyclic aromatic hydrocarbons (PAHs) were investigated in soils of Loda-Irele (geographicalcoordinate 6°29'0′′N 4°52'0′′E),Nigeria. University students and faculty, institute members, and independent researchers, Technology or product developers, R&D specialists, and government or NGO employees in scientific roles, Health care professionals, including clinical researchers, Journalists, citizen scientists, or anyone interested in reading and discovering research. Using chromatographic methods, five phenolic compounds were isolated from aerial parts of Wissadula periplocifolia (L.) C. Presl. Information on Tokyo University of Agriculture, such as university guidance, undergraduate / graduate school, research activities, campus, international exchange / study abroad on the glucose uptake assays by HepG2, L6, 3T3-L1 and fat accumulation in 3T3-L1 adipocytes, Natural Vaccine Adjuvants and Immunopotentiators Derived From Plants, Fungi, Marine Organisms, and Insects, SPECTROSCOPIC AND ANTIBACTERIAL STUDIES OF SOME NITRO-SUBSTITUTED N-(BENZOYLCARBAMOTHIOYL) AMINO ACIDS: THE CRYSTAL STRUCTURE OF N-(3-NITRO-BENZOYLCARBAMOTHIOYL)-GLYCINE, Screening of Anthocleista djalonesis Fractions and Compounds against HIV-1 Integrase and HIV-1 Protease, The Chemical Characterization of Nigerian Propolis samples and Their Activity Against Trypanosoma brucei, Isolation and characterisation of bioactive compounds from plant materials: The Nigerian situation, NMR Structure Elucidation of Natural Products and Synthesized Compounds in Nigeria, Effects of Nigerian red propolis in rats infected with Trypanosoma brucei brucei, Crystal structures of hibiscus acid and hibiscus acid dimethyl ester isolated from Hibiscus sabdariffa (Malvaceae), Bioassay-guided isolation of active principles from Nigerian medicinal plants identifies new trypanocides with low toxicity and no cross-resistance to diamidines and arsenicals, In vitro anti-diabetic activity of flavonoids and pheophytins from Allophylus cominia Sw. on PTP1B, DPPIV, alpha-glucosidase and alpha-amylase enzymes, Phytochemical and Antimicrobial Screening of Root Extracts of Dacryodes edulis, Phytochemical and biological investigation of Calliandra surinamensis as a potential treatment for diabetes, Effects of crude extracts from mushrooms on different cancer cell lines. It is used as a vegetable and for the treatment of malaria and several ailments. Its structure was elucidated by 1D and 2D-NMR experiments(DEPTq135, H, H-COSY, HMBC, HSQC and NOESY), and comparison with reported data. The PAH concentrations w... Complexes of two hydrazones, N´-(4-cyanobenzylidene)-4-aminobenzoylhydrazone (QA) and its 2-isomer N´-(4-cyanobenzylidene)-2-aminobenzoylhydrazone (QB) with ZnCl2 and Zn(NO3)2.6H2O were mechanochemically synthesized and characterised by FTIR spectroscopy and elemental (CHNO) analyses. 23732 Experimental: Brenan, The individual components of commercial isometamidium do not possess stronger trypanocidal activity than the mixture, nor bypass isometamidium resistance, Hibiscus acid from Hibiscus sabdariffa (Malvaceae) has a vasorelaxant effect on the rat aorta, Cytotoxicity Activity and Phytochemical Screening of Anthocleista djalonensis Root Extracts against Cancer Cells, Isolation of a Novel Flavanonol and an Alkylresorcinol with Highly Potent Anti-Trypanosomal Activity from Libyan propolis, Aristolochic acids in herbal medicine: Public health concerns for consumption and poor regulation of botanical products in Nigeria and West Africa, SUGGESTED EFFICIENT AND EFFECTIVE METHODS OF PHYTOCHEMISTRY AND BIOLOGICAL ASSAY OF NATURAL PRODUCTS, ISOLATION OF CACCIGENIN AND INVESTIGATION OF ANTI-DIABETIC PROPERTIES OF TROPICAL ALMOND (Terminalia schimperiana) ROOT BARK EXTRACTS ON ALBINO RATS, Fagaramide and Pellitorine from the Stem Bark of Zanthoxylum zanthoxyloides and Their Antimicrobial Activities, A survey of medicinal plants used as traditional medicine in Ukum and Ogbadibo Local Government Areas of Benue state, Nigeria, Fucosterol inhibits the cholinesterase activities and reduces the release of pro-inflammatory mediators in lipopolysaccharide and amyloid-induced microglial cells, Arjunolic Acid from the Root Bark of Terminalia catappa Linn, In vitro Cytotoxicity and Antiplasmodial Activity of Fractions from Anthocleista djalonensis A. Chev. This is the first time it has been isolated from this species. However, none of these herbal preparations have been standardized, nor have their toxicity to mammalian cells been investigated. Covering every creature as an object of scientific research, this department fosters technicians and researchers who develop biological production, maintenance and improvement of environment, utilization of biological function, research on the new biological resources, applied technology for product preservation and processing, by taking in chemistry, biology and the forefront of biotechnology. This study was carried out to investigate the claims on seed of Dacroydes edulis as a remedy for stomach ailments. The Federal University of Agriculture, Makurdi (FUAM), is now selling application forms for admission into its Joint Universities Preliminary Examinations Board (JUPEB) Programme for the 2020/2021 academic session. Only verified researchers can join ResearchGate and send messages to other members. (PLANT PATHOLOGY) Full Time 3 Accounting And Finance Ph.D IN Due to our privacy policy, only current members can send messages to people on ResearchGate. Results of phytochemical screening showed presence of reducing sugar, free anthraquinone, saponins, tannins, steroid/ triterpenes, flavonoids... A known iridoid, Sarracenin, was isolated from the root bark of Strychnos spinosa using Vacuum Liquid Chromatography and gel filteration. In continuation of our studies on seeds of D. edulis, the methanol extract of raw/untreated seeds of Dacroydes edulis was subjected to vacuum liquid chromatography (VLC) on silica gel. The relationship between the seepage pollutants and receiving water bodies is the focus of this study. 1Department of Chemistry, Federal University of Agriculture, Makurdi, Nigeria 2 Department of Chemistry, Kogi State College of Education (Technical), Kabba, Nigeria Received 7 September 2015; accepted 11December 2015; published 14 December 2015 Assessment of toxicological risk of PAHs in the samples. John Ogbaji Igoli currently works at the Department of Chemistry, Federal University of Agriculture, Makurdi. chloroform, ethyl acetate, and methanol. Department of Chemistry - Overview The Department of Chemistry, University of Agriculture Faisalabad, was established in 1973 and renamed as Department of Chemistry and Biochemistry in 2008. Ads: Get Admission into 200 Level and Study any Course in any University of Your Choice. Several bioactive compounds have previously been isolated from the plant material that includes pentacyclic triterpenes. You are to proceed with the steps below to see the list of courses, the requirements and how to pay the fee. C 2 H 6 OS, (I), and hibiscus acid dimethyl ester [systematic name: di... Ethnopharmacological relevance: Phytochemicals found present were reducing sugars, saponins, steroids, tannins, Department of Chemistry Professor Raymond A. Wuana (B.Sc, M.Sc, Ph.D. MCSN, MICCON, MACS, FCAI, FIIA, FCSN) Head of Department BRIEF HISTORY OF THE DEPARTMENT The Department of Chemistry, University of Agriculture, Makurdi, is currently one of the five (5) Academic Departments in the College of Science, (CoS) of the University. To assay the said extracts for antimicrobial activity. Thermogravimetric analysis (TGA) and differential scanning calor... Information on polybrominated diphenyl ethers (PBDEs) in the indoor environment in developing countries is still relatively scarce. Samples of the plant were collected from Nigeria, Tanzania and Uganda. University of Agriculture Makurdi Department of Chemistry Nigeria Position Professor Description Lecturer, Researcher & Mentor, Administrator Education October 1987 - November 1996 University … This study assessed the levels of physicochemical characteristics and heavy metals in ambient air around Ihetutu community in Ishiagu, Nigeria, to evaluate the impact of prolonged Pb-Zn mining and several other related activities on air quality in the area. Determination of physico-chemical parameters in samples to be collected. To carry out fractionation and biological testing of Nigerian propolis in order to isolate compoun... Wissadula periplocifolia (L.) C. Presl (Malvaceae) is commonly used in Brazil to treat bee stings and as an antiseptic. The Federal University of Agriculture Makurdi (FUAM) established on 1st of January, 1988 from the defunct Federal University of Technology which was established in 1980 and later became the Makurdi campus of the University of Jos To analyse extracts of the roots of Tacca leontopetaloides, purify the extracts by column chromatography and ide... Chemical investigation of ethyl acetate leaf-extract of Pterocarpus santalinoides led to isolation of a friedelane-terpenoid. A previous study showed the unique character of Nigerian red propolis from Rivers State, Nigeria (RSN), with regards to chemical composition and activity against Trypanosoma brucei in comparison with other African propolis. Admission Process/Procedure Candidates who wish to gain admission into the University of Agriculture, Makurdi should obtain the Joint Admissions and Matriculation Board forms, and choose the Institutions (Universities) of their desire. John is keenly involved in spectroscopic (nmr, mass spec) identification of compounds and the evaluation of medicinal plants used in traditional medicine. The plant samples were extracted with hexane, ethyl acetate and methanol and the extracts were subjected to phytochemical scree... Introduction: Federal University of Agriculture, Makurdi, Lecturer, Researcher & Mentor, Administrator, Department of Chemistry and Centre for Agrochemical Technology, Depatment of Chemistry and Centre for Agrochemical Technology, Assessment of Ambient Air Quality around Ihetutu Minefield, Ishiagu, Nigeria, Analysis of Heavy Metals Contamination and Quality Parameters of Groundwater in Ihetutu, Ishiagu, Ecological Risk Assessment of Mineral and Heavy Metals Levels of Soil Around Auto Mechanic Village Wukari, Nigeria, Evaluation of Bottom Sediment Qualities in Ihetutu Minefield, Ishiagu, Nigeria, Assessment of Surface Water Qualities in Ihetutu Mining Areas of Ishiagu, Nigeria, using Water Quality Index Model, Polycyclic aromatic hydrocarbons in water samples from a Nigerian bitumen seepage: Gas chromatography- mass spectrometry quantification, Distribution of Polycyclic Aromatic Hydrocarbons (PAHs) in Soil Samples from Regions Around Loda-Irele Bitumen Field, Nigeria, Synthesis, Characterization and Antibacterial Studies of Some Metal Complexes of N-DI (Pyridin-2-YL) Thiourea Derivatives, AQUEOUS PHASE ABATEMENT OF PHENOL AND CADMIUM USING HYDROXYIRON (III) CALCINED WITH BENTONITE, SPECTROSCOPIC AND ANTIBACTERIAL STUDIES OF SOME NITRO-SUBSTITUTED N-(BENZOYLCARBAMOTHIOYL) AMINO ACIDS: THE CRYSTAL STRUCTURE OF N-(3-NITRO-BENZOYLCARBAMOTHIOYL)-GLYCINE, Thermodecomposition of Novel Zinc (II) Complexes of N’-(4-Cyanobenzylidene)-4-aminobenzoylhydrazone and N’-(4-Cyanobenzylidene)-2-aminobenzoylhydrazone, Levels of polybrominated diphenyl ethers in indoor dust and human exposure estimates from Makurdi, Nigeria, Analysis of Polycyclic Aromatic Hydrocarbons in Sediment, Soil and Water Samples from Selected Communities in Nigeria, School of Public and Environmental Affairs, Department of Environmental Water and Earth Science.