Vol. 44 No. 4 (2019)

Articles

• An iridoid glucoside from the leaves of Pavetta crassipes

  N. N. Ibekwe, A. A. Adesomoju, J. O. Igoli, C. E. Barry, J. I. Okogun

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• SOLVENT, TEMPERATURE AND TIME EFFECT ON THE YIELD AND PROPERTIES OF BIODIESEL PRODUCED FROM TWO TYPES OF VEGETABLE OILS

  A. A. Ibikunle, A. J. Olanrewaju, A. G. Taiwo

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• Groundwater Quality Assessment for Irrigation Purposes: A case study of Minna, Niger State, Northcentral Nigeria

  A. N Amadi, A. Tukur, M. A Dan-Hassan, I. A Okunlola, I. Shauibu, J. K Egharevba

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• DETERMINATION OF NITRITE IN WATER USING ANILINE SULPHATE AND NAPTHOl METHOD

  G. F. Ibikunle, E. O. Adelani

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• Wound healing activity of Mangifera indica and Blighia sapida seeds in Wistar rat

  I. A. Ajayi, M. Nwangwu

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• USE OF PLANT PIGMENTS EXTRACTED FROM Euphorbiacotinifolia LEAF FOR DYE-SENSITIZED SOLAR CELL (DSSC)

  K. Thomas, K. Dimas, M. P. Dass

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• USE OF PLANT PIGMENTS EXTRACTED FROM Euphorbiacotinifolia LEAF FOR DYE-SENSITIZED SOLAR CELL (DSSC)

  K. Thomas, K. Dimas, M. P. Dass

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• THE EFFECT OF ALUM ON HEAVY METAL CONCENTRATION IN WATER SOURCES FROM USEN, EDO STATE.

  M. Maliki, E. Afehomo, M.O. Ekabafe

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• POLLUTION LOAD INDEX AND ENRICHMENT OF HEAVY METALS IN SOIL WITHIN THE VICINITY OF OSOGBO POWER STATION

  E. C. Ogoko, Donald Emeziem

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• Methanol Content In Local Gins Consumed In some selected communities In Southern Part of Nigeria

  J.O. Anarado, C.E. Anarado, C.S. Nwankwo, U.S. Vincent, O.O. Nwachukwu

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• EFFECTS OF ACIDS, ANIONS AND AUXILIARY COMPLEXING SPECIES ON THE DISTRIBUTION OF BIVALENT NICKEL IN LIQUID-LIQUID EXTRACTION

  F. C. Nwadire, C. O. Ubani, I. E Otuokere, O. U. Igwe, J. N. Chilaka, H. O. Chukwuemeka

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• ASSESSMENT OF HEAVY METALS IN CHICKEN FEEDS SOLD IN DELTA STATE, NIGERIA.

  A. N. Amitaye, P. Okwagi

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• Chemical constituents of volatile and non-volatile extracts of Oncoba spinosa (Forssk)

  Olaoye Solomon Balogun, Olayinka S. Lawal, Abdulkabir Oladele Oladimeji, Liu Zhiqiang

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• Physico-Mechanical, Solubility and Thermodynamic Studies of Natural Rubber – Neoprene Blends

  D. Malomo, M. A Adesigbin, O. Egharevba, A. Bello, S.O. Adewuyi, L. Idemudia

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• THE EFFECT OF ALUM ON HEAVY METAL CONCENTRATION IN WATER SOURCES FROM USEN, EDO STATE.

  M. Maliki, E. Afehomo, M.O. Ekabafe

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• Kinetics and Mechanism of the Oxidation of Sulphite Ion by Di-μ-oxo-tetrakis (2, 2’ bipyridine)-Dimanganese (III, IV) Perchlorate in Aqueous Acidic Medium.

  P. E. Umoru, O.A Babatunde

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• Metal complexes of (E)-N-((pyridin-2-yl)methylene)pyridin-2-amine and their biological activity

  S. A. Amolegbe

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• Synthesis and Characterization of Antibactericidal Silver-Zinc Oxide Nanocomposite with Improved Clinical Antibacterial Properties.

  F. O. Oladoyinbo, T. A. Okeyedun, F. Akinwunmi, B. Adanu, A. K. Akinlabi, S. O. Adeolotu

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• NUTRITIONAL, ANTINUTRITIONAL AND FOOD VALUE OF ONION SKIN WASTE

  V. U OGUEZI, H. I. KELLE, E. O. NGBEDE, V. I. E. AJIWE

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• CHARACTERIZING THE PR0TECTIVE ACTION OF DACRYODES EDULIS ON MILD STEEL CORROSION IN DIFFERENT ENVIRONMENT

  Agiriga C. E., Ngozi-Olehi L.C., Chikwe R. N., Achinihu I. O

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• Enhancement of 1H NMR signals of 5-alkyl-6-phenylethynyl-2-pyrone using p-H2.

  M. P. L.-A. Kagoro, I. J. F. Fairlamb, S. B. Duckett, S. Atte

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• Quantitative Structural Activity Relationship of Hydrazide Derivatives of Loratadine: A Combined Density Functional Theory and In Silico Study

  O. F. Akinyele, I. A. Alimi

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• HPLC-UV ANALYSIS AND THE ANTIOXIDANT ACTIVITY OF THE CRUDE METHANOL EXTRACT AND THE SOLVENT FRACTIONS OF THE PERICARP OF LANDOLPHIA OWARIENSIS FRUIT USING DPPH.

  Ogbuagu A.S., Nweke I.C., Okerulu I.O.

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• IN SITU SYNTHESIS, CHARACTERIZATION, ANTIMICROBIAL ACTIVITY AND IN VITRO BIOACTIVITY OF CHITOSAN HYDROXYAPATITE COMPOSITE DOPED WITH ZINC

  I. Abdullahi, I. Zainol

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• Chemical Modification of Corn Wastes for Industrial Use

  H. Ayedun

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