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Amos-Tautua, Bamidele Martin

bamideleamos-tautua@ndu.edu.ng

Areas of Research Interest & Specialty

S/N Research Area
1 Organic Synthesis/Natural Products Chemistry/Food Chemistry/Material Science. (a) Investigation of medicinal plants used in the management of oxidative stress - related diseases in Bayelsa State, Nigeria. (b) Extraction and characterization of natural products from food materials (c) Synthesis, characterization antibacterial activities of magnetic iron oxide nanoparticles cojugated to prophyrins

School Attended with Qualifications

  • University of Johannesburg, Johannesburg, SOUTH AFRICA - PhD Chemistry - 2019
  • Obafemi Awolowo University, Ile-Ife, NIGERIA - MSc Chemistry - 1990
  • University of Ilorin, Ilorin, NIGERIA - BSc Chemistry - 1982

Membership of Professional Bodies- Year

  • Fellow, Institute of Chartered Chemists of Nigeria (FICCON) - 2007
  • Member, Royal Society of Chemistry, U.K. (MRSC) - 2008
  • Member, GA (Gesellschaft fur Arzneipflanzen- und Naturstoff-Forschunge.V.), Society for Medicinal Plants and Natural Product Research - 2021
  • Member, Chemical Society of Nigeria (MCSN) - 2006
  • Member, International Research & Development Network (IRDN) - 2010
  • Senior Lecturer, Niger Delta University, Wilberforce Island, Bayelsa State, NIGERIA - 2020 to Date
  • Lecturer I, Niger Delta University, Wilberforce Island, Bayelsa State, NIGERIA - 2007 to 2019
  • Lecturer II, Niger Delta University, Wilberforce Island, Bayelsa State, NIGERIA - 2004 to 2006
  • Lecturer II, Babcock University, Ilisan-Remo, NIGERIA - 2000 to 2004
  • Assistant Lecturer, Obafemi Awolowo University, Ile-Ife, NIGERIA - 1994 to 1998

Workshops and Conferences Attended

  • 6th South-South Zonal Conference of Nigerian Society of Biochemistry and Molecular Biology at Federal Medical Centre, Yenagoa, Nigeria. 19th and 20th September, 2022. Oral Presentation: Up-grade of Flavonoids Content for Mediation of Cyanide Toxicity from Cassava-Manihort esculenta Crantz Products - 2022
  • 70th International Congress and Annual Meeting of the Society for Medicinal Plants and Natural Product Research (GA), in Thessaloniki, Greece, August 28, 2022 - 2022
  • Organic Synthesis/Medicinal Chemistry 2nd Virtual International Conference, University of Nigeria, Nsukka, Nigeria. 24th - 29th May 2021. Oral Presentation: Synthesis, characterization and antibacterial activity of meso-substituted neutral and cationic porphyrins - 2021
  • 43rd National Convention of the South African Chemical Institute. CSIR-ICC, Pretoria, South Africa. 2nd - 7th December 2018. Poster Presentation: Synthesis and photodynamic effect of neutral and cationic meso-substituted porphyrins on Staphylococcus aureus: In vitro study - 2018
  • Basic Training on the Use of Brucker ICON Magnetic Resonance Imaging System. University of Zululand, Kwa-Dlengezwa, South Africa. 26th– 30th November 2018 - 2018
  • Frank Warren International Organic Chemistry Conference 2016. Rhodes University, Grahamstown, South Africa. 4th– 8th December 2016.Oral Presentation: Synthesis and spectroscopic characterization of 5, 10, 15, 20-tetrakis (3,5-dimethoxyphenyl)porphyrin as a potential photosensitizer in photodynamic therapy - 2016
  • 9th International conference of SFRRAfrica and 4th international conference of IAMBR on Translational Science and Drug Discovery, Hennessy Park Hotel, Mauritius. 27th - 29th July 2015. Poster presentation: In vitro antibacterial, antioxidant and free radical scavenging activities of fractions of Funtumia africana (benth.) Stapf. Leaf extract - 2015
  • 2nd International Symposium on Natural Products. Cape Town, South Africa. 23rd - 25thSeptember 2014. Poster presentation: Free radical scavenging and antimicrobial activities of fractions of Combretum racemosum leaf extract – a medicinal plant in the Niger Delta Region of Nigeria. - 2014
  • SelectScience. Seminar: Enhancing development, scale-up and manufacturing of pharmaceuticals with benchtop NMR. 12th October 2022 - 2022

Articles

  • Markmanuel, DP; Amos-Tautua, BMW; Songca, SP (2021). Tin concentrations and human health risk assessment for children and adults in seafood and canned fish commonly consumed in Bayelsa State. Journal of Applied Science & Environmental Management, 26(7) 1263-1269 https://dx.doi.org/10.4314/jasem.v26i7.12
  • Bamidele M. Amos-Tautua, Douye P. Markmanuel, Sandile P. Songca, Oluwatobi S. Oluwafemi (2021). Textural, thermo-gravimetric and magnetic properties of green synthesised water dispersible pristine and gold coated superparamagnetic iron oxide nanoparticles. Journal of Materials and Environmental Sustainability Research , 2(3) 1-11 https://doi.org/10.55455/jmesr.2022.006
  • Precious E Oyaseiye, Bamidele Martin Amos-Tautua and Sandile P Songca (2021). A mini-review of pharmacological and economical values of Funtumia africana. Journal of Pharmacognosy and Phytochemistry, 11(3) 62-64 https://doi.org/10.22271/phyto.2022.v11.i3a.14418
  • Bamidele M. Amos-Tautua; Olayemi J. Fakayode; Sandile P. Songca; Oluwatobi S Oluwafemi (2021). Synthesis, spectroscopic characterization and singlet oxygen generation of 5, 10, 15, 20-tetrakis (3,5-dimethoxyphenyl) porphyrin as a potential photosensitizer for photodynamic therapy. Chemistry International, 7(1) 30-38 https://doi.org/10.5281/zenodo.4018255
  • Victoria Bennett; Bamidele M. Amos-Tautua; Ayasen J. Kemeakegha; Nimibofa Ayawei (2020). Effect of sulphate ion concentration on the extraction of uranium (VI) from buffered solutions of 1-phenyl-3-methyl-4-trichloroacetyl pyrazolone-5. World Journal of Innovative Research, 9(5) 18-22
  • Imomotimi T. Ajoko; Bamidele M.W. Amos-Tautua; Sandile P. Songca (2020). Ethnomedicinal and economical profile of Triumfetta cordifolia: A mini review. Journal of Medicinal Plants Studies, 8(5) 208-212
  • Bamidele M. Amos-Tautua; OlaOluwa T. Adeyemi; Olufemi K. Elegbede; Abidemi Falade; Olayinka Femi-Ojo; Adebayo O. Onigbinde; Chinyelu H. Madukosiri; Sandile P. Songca (2020). Urinary electrolyte analysis of non-vegetarians and vegetarians in a Nigerian university community. Bioscience Research, 17(4) 2529-2535
  • Bamidele M. Amos-Tautua; Adekunle K. Alayande; Olusiji Ajileye; Olatomide A. Fadare; Adebayo O. Onigbinde; Sandile P. Songca (2020). Effect of the leaf extracts of Funtumia africana (Benth.) Stapf. against selected pathogens. Journal of Medicinal Plants Studies, 8(4) 125-129.
  • Bamidele M. Amos-Tautua; Olayemi J. Fakayode; Oluwatobi S Oluwafemi and Sandile P. Songca (2020). Effect of synthetic conditions on the crystallinity, porosity and magnetic properties of gluconic acid capped iron oxide nanoparticles. Nano-Structures & Nano-Objects, 23(100480) 1-8 https://doi.org/10.1016/j.nanoso.2020.100480
  • Bamidele M. Amos-Tautua; Olayemi J. Fakayode; Sandy van Vuuren; Sandile P. Songca; Oluwatobi S Oluwafemi (2019). Non-distorted visible light-absorbing thio-PEGylated gold-coated superparamagnetic iron oxide nanoparticles-porphyrin conjugates and their inhibitory effects against nosocomial pathogens. Materials Research Society (MRS) Communications, 9(4) 1335-1342 https://doi.org/10.1557/mrc.2019.141
  • 11. Bamidele M. Amos-Tautua; Olayemi J. Fakayode; Oluwatobi S. Oluwafemi and Sandile P. Songca (2019). Evolution of gluconic acid capped paramagnetic iron oxide nanoparticles.. Nano-Structures & Nano-Objects, 20(100389) 1 - 4 https://doi.org/10.1016/j.nanoso.2019.100389
  • Bamidele M. Amos-Tautua; Oluwatobi S Oluwafemi and Sandile P. Songca (2019). Application of porphyrins in antibacterial photodynamic therapy Molecules. Molecules, 24(2456) 1-28 . https://doi.org/10.3390/molecules24132456
  • Ezekiel, CN; Sulyok, M; Anokwuru, CP; Amos-Tautua, BMW; Oni, OE; Anyasor, GN; Obonyo, MA; Krska, R (2018). Preliminary screening of aqueous extract of Ashanti pepper (Piper guineense) against aflatoxin biosynthesis in Aspergillus flavus and A. parvisclerotigenus. Acta SATECH, Journal of Life and Physical Sciences, 10(1) 20-38
  • Kolade Olatubosun Faloye; Marcus Durojaye Ayoola; Bamidele Martin Amos- Tautua; Samson Oluwaseyi Famuyiwa. (2018). Anti-diabetic activity of convallatoxin isolated from the root bark of Parquetina nigrescens (Afzel.) Bullock (Asclepiadaceae). European Journal of Medicinal Plants, 25(4) 1-9 https://doi.org/10.9734/EJMP/2018/45129
  • Madukosiri, CH; Opara, DC and Amos-Tautua, BMW (2017). Effect of Mallus domestica and Moringa oleifera on haematological and some biochemical parameter in female wistar rats fed cassava-based diets. International Journal of Agricultural Policy and Research, 5(1) 53-62 https://doi.org/10.15739/IJAPR.16.006
  • Bamidele Martin Amos-Tautua; Oluwatobi S. Oluwafemi; Olusiji Ajileye; Adekunle K. Alayande; Idowu Olawuni; Funminiyi Bamidele;Adebayo Onigbinde, Sandile P Songca (2017). Antimicrobial, antioxidant activities in vitro and polyphenol contents of the leaf extract of a versatile medicinal plant. Asian Journal of Applied Sciences, 5(5) 1057-1067
  • Madukosiri, C.H; Amos-Tautua, BMW; John, JP (2017). Effect of Mallus domestica and Moringa oleifera on proximate, functional and sensory characteristics of processed cassava (Manihot esculenta) products-‘Baked-gari and Boiled Loi-loi’. International Journal of Agricultural Policy and Research , 5(1) 1-11 https://doi.org/10.15739/IJAPR.17.0061
  • Bamidele Amos-Tautua; Olusiji Ajileye; Solomon Ndoni; Funminiyi Bamidele; Adebayo Onigbinde (2017). Evaluation of phenolic contents, free radical scavenging activity and functional group analysis of the leaf extract of a medicinal plant in Niger Delta Region. Chemistry International, 3(3) 250-257
  • Ezekiel, CN; Adetunji, CO; Owolabi, OA; Anokwuru, CP; Amos-Tautua, BMW; Oyedele, OA; Oni, OE; Imafidon, TF; Onumaegbu, CO; Odumosu, BT; Oyedeji, AO (2016). Volatile oils of Piper guineense inhibit growth and aflatoxin production in Aspergillus flavus and A. parvisclerotigenus. Mycotoxicology, 3(1) 15-23
  • Onigbinde, A.O; Munson, B and Amos-Tautua, BMW (2014). Evaluation of soft ionization techniques on the mass spectra of oligometric polyethylene glycol dialkyl ethers. Research Journal in Engineering & Applied Sciences, 3(2) 137-144
  • Amos-Tautua, BMW and Onigbinde, AO (2014). Estimation of iron, copper and zinc in some Vegetables commonly consumed in Amassoma, Niger Delta, Nigeria. Pakistan Journal of Nutrition, 13(12) 742-745 https://doi.org/10.3923/pjn.2014.742.745
  • Ezekiel, CN; Anokwuru, CP; Amos-Tautua, BMW; Ejiofori, EE; Oriola, OR; Obani, T and Olajuyigbe, OO (2014). Ashanti pepper (Piper guineense) reduces aflatoxin formation in poorly stored maize grains. New York Science Journal , 7(9) 64-
  • Onigbinde, A.O; Munson, B and Amos-Tautua, BMW (2014). Gas chromatography mass spectrometry analysis of polyethylene glycol dialkyl ethers. Research Journal of Chemical Sciences, 3(4) 305-310
  • Amos-Tautua, BMW and Ere, D (2014). Ultra-violet spectrophotometric determination of caffeine in soft and energy drinks available in Yenagoa, Nigeria. Advance Journal of Food Science and Technology, 6(2) 155-158 http://dx.doi.org/10.19026/ajfst.6.2
  • Amos-Tautua, BMW; Onigbinde, AO and Ere, D (2014). Assessment of some heavy metals and physicochemical properties in surface soils of municipal open waste dumpsite in Yenagoa, Nigeria. African Journal of Environmental Science and Technology, 8(1) 41-47 https://doi.org/10.5897/AJEST2013.1621
  • Onigbinde, A.O; Munson, B and Amos-Tautua, BMW (2013). Relative molar sensitivities and methane/ammonia chemical ionization mass spectrometry of polyethylene glycol monoalkyl ethers. Journal of Chemical Society of Nigeria , 28(1) 6-16
  • Onigbinde, A.O; Munson, B and Amos-Tautua, BMW (2013). The rate of reactions of isomeric C2H5O+ and C3H7O+ with polyethylene glycols and polyethylene glycol ethers with Fourier transformation/ion cyclotron resonance mass spectrometry (FT/ICRMS). Research Journal of Chemical Sciences, 3(5) 83-88
  • Onigbinde, A.O; Munson, B and Amos-Tautua, BMW (2013). Gas Chromatography/electron ionization mass spectrometric analysis of oligometric polyethylene glycol monoalkyl ethers. Research Journal of Applied Sciences, Engineering & Technology, 5(7) 2332-2339
  • Amos-Tautua, BMW; Inegite, A; Abasi, CY and Amirize, GC (2013). Evaluation of polycyclic aromatic hydrocarbons and some heavy metals in roasted food snacks sold in Amassoma, Niger Delta, Nigeria. African Journal of Environmental Science and Technology, 7(10) 961-966 https://doi.org/10.5897/AJEST2013.1545
  • Onigbinde, A.O; Munson, B and Amos-Tautua, BMW (2013). Structural identification of C2H4O+ and C3H7O+ ions obtained from polyethylene glycol dialkyl ethers and other sources using chemical ionization. Research Journal of Chemical Sciences, 3(6) 1 - 4
  • Onigbinde, A.O; Munson, B and Amos-Tautua, BMW (2013). Ion/molecule reactions of polyethylene glycols and polyethylene glycol dialkyl ethers with Fourier transformation/ion cyclotron resonance mass spectrometry (FT/ICRMS). Journal of Emerging Trends in Engineering & Applied Sciences, 4(3) 501-506
  • Amos-Tautua, BMW and Onigbinde, AO (2013). Physicochemical properties and fatty acid profiles of crude oil extracts from three vegetable seeds. Pakistan Journal of Nutrition, 12(7) 647-650 https://doi.org/10.3923/pjn.2013.647.650
  • Onigbinde, A.O; Munson, B and Amos-Tautua, BMW (2013). Sample ion/sample molecule reactions in gas chromatography/chemical ionization mass spectrometry of polyethylene glycols and polyethylene glycols dimethyl ethers. African Journal of Pure & Applied Chemistry, 7(7) 270-279 https://doi.org/10.5897/AJPAC2012.040
  • Onigbinde, A.O; Munson, B and Amos-Tautua, BMW (2013). Gas Chromatography/chemical ionization mass spectrometry of polyethylene glycol monoalkyl ethers. Research Journal of Chemical Sciences, 3(2) 4-9
  • Jonathan, G; Amos-Tautua, BMW and Olawuyi, OJ (2011). Food values, heavy metal accumulation, aflatoxin contamination and detection of exo-polysaccharrides in Lentinus squarrosulus berk, a Nigerian mushroom. African Journal of Agricultural Research, 6(13) 3007-3012 https://doi.org/10.5897/AJAR.11.557
  • Amos-Tautua, BMW; Angaye, S.S and Jonathan, G (2011). Phytochemical screening and antimicrobial activities of the methanol and chloroform extracts of Alchornea cordifolia. Journal of Emerging Trends in Engineering & Applied Sciences, 2(3) 445-447
  • Madukosiri, C.H and Amos-Tautua, B.M.W (2010). Mineral elements and toxicants in segments of Manihot esculenta grown in Bayelsa State. Acta SATECH, Journal of Life and Physical Sciences, 3(2) 115-118
  • Amos-Tautua, B.M.W. and Madukosiri, C.H (2009). The effect of processing on the sodium, potassium and phosphorous content of six locally consumed varieties of Manihot esculenta grown in Bayelsa State. Pakistan Journal of Nutrition, 8(10) 1521-1525 https://doi.org/10.3923/pjn.2009.1521.1525
  • Amos-Tautua, BMW and Angaye, S.S (2008). Preliminary phytochemical and antibacterial activities of ethanol leaf extracts of Sansevieria trifasciata, Senna alata and Ageratum conyzoides. International Journal of Bioscience, 3(4) 21-23
  • Amos-Tautua, B.M.W. and Abasi, C.Y. (2008). Determination of the photopigments present in two varieties of Codiaeum variegatum (Croton plant). International Journal of Tropical Agriculture & Food Systems , 2(1) 37-39 https://doi.org/10.4314/ijotafs.v2i1.40957
  • Madukosiri, C.H; Adoga, G.I, and Amos-Tautua, B.M.W (2007). The proximate and elemental composition of beverages consumed by pregnant and lactating women in Plateau State, Nigeria. Journal of Advancement in Medical & Pharmaceutical Sciences, 2(3) 174-177
  • Amos-Tautua, B.M. W and Funmilayo, T. S (2007). Effects of microwave and traditional cooking methods on vitamin C content of selected Nigerian vegetables. International Journal of Agriculture & Food System , 1(2) 154-158 https://doi.org/10.4314/ijotafs.v1i2.40905
  • Awoyinka, O.A; Oyewole, IO; Amos, B.M.W and Onasoga, O.F (2006). Comparative pesticidal activity of dichloromethane extracts of Piper nigrum against Sitophilus zeamais and Callosobruchus maculates. African Journal of Biotechnology , 5(24) 2446-2449 https://doi.org/10.5897/AJB06.496
  • Amos-Tautua, B.M.W; Madukosiri, C.H and Adelesi, A (2006). Comparative study of the hemoglobin concentration of vegetarian and non-vegetarian subjects in Ogun State, Nigeria. International Journal of Natural & Applied Sciences, 2(3) 174-177 https://doi.org/10.4314/ijonas.v2i3.36083
  • Okunade, A.L; B.M. Amos and O.A. Olatunji (1991). Comparison of the flavonoid pattern of the two morphological variants of Trema orientalis (Linn) Plume. Journal of Chemical Society of Nigeria , 16(1) 29-30