Vol. 41 No. 2 (2016)

Articles

• FUNCTIONALIZED CHITOSAN-MAGNETITE NANOPARTICLES FOR IN-VITRO CONTROLLED DRUG DELIVERY

  O.B. Akinsipo, W.B. Ayinde, S.O. Alayande, B.J. Ogunbayo, F.O. Oladoyinbo, E.O. Dare

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• ECOTOXICOLOGICAL AND RISK ASSESSMENT OF GLYPHOSATE ON THE ACTIVITY OF DUCKWEED

  G.B. Adebayo, B.O. Orimolade, H.K. Okoro, D. Orija

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• SOURCE APPORTIONMENT OF POLYCYCLIC AROMATIC HYDROCARBONS (PAHS) IN SOILS WITHIN HOT MIX ASPHALT (HMA) PLANT VICINITIES

  I. Ilechukwu, L.C. Osuji, M.O Onyema

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• REACTIVE PHOSPHORUS REMOVAL FROM LAND-BASED AQUACULTURE WASTEWATER USING AFRICAN-LAND SNAIL SHELL

  R.O.A. Adelagun, P.A. Eghwahide, U. Lawal, E.A. Kamba

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• PHYTOCHEMICAL AND ANTIMICROBIAL SC REENING OF THE WATER AND CHLOROFORM EXTRACTS OF THE SEEDS OF CHENOPODIUM AMBROSIOIDES (LINN)

  A.M. Lohdip, C.S. Ugwu

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• COMPARISON OF AAS AND D.C.-ARC TECHNIQUES FOR MICRONUTRIENT DETERMINATION IN SOIL

  E.M. Dallatu, R. Sha’ato, J.O. Offem

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• OCCURRENCE, SOURCE APPORTIONMENT AND PREDICTIVE MODEL OF POLYCYCLIC AROMATIC HYDROCARBONS IN A STREAM WATER OF A NIGERIAN COAL MINE AREA

  K.E. Ugwu, P.O. Ukoha

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• ASSESSMENT OF SOME PHYSICO-CHEMICAL CHARACTERISTICS OF TEXTILE WASTEWATER OBTAINED FROM LAGOS, NIGERIA.

  I.E. Uwidia, C. Ejeomo

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• OPTIMIZATION OF HYDROCARBON RECOVERY BY ENHANCED COLUMN CHROMATOGRAPHY

  K.A. Ibe, C.E. Ogwuche

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• FENTON OXIDATIVE MECHANISM AND ITS KINETICS ON THE REMEDIATION OF SOIL CONTAMINATED WITH UNREFINED PETROLEUM OIL.

  O. V. Akpoveta

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• NUTRIENT CONTENTS AND METAL ACCUMULATION IN VIGNA UNGUICULATA L (BEAN) SEEDLINGS IN PETROLEUM CONTAMINATED SOILS

  S.O. Olubodun, G.E. Eriyamremu

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• REGRESSION ANALYSIS OF PERMANGANATE VALUE (PV) ON SUSPENDED SOLIDS (SS), BIOCHEMICAL OXYGEN DEMAND (BOD), AND CHEMICAL OXYGEN DEMAND (COD) IN DOMESTIC SEWAGE OBTAINED FROM AN ESTATE IN WARRI, NIGERIA.

  I.E. Uwidia, C.M.A. Ademoroti

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• PRELIMINARY INVESTIGATION INTO THE ALPHA-AMYLASE INHIBITORY ACTIVITIES OF AGERATUM CONYZOIDES (LINN.) LEAF EXTRACTS

  O.O. Olubomehin, O.O. Adeyemi, K.N. Awokoya

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• G.C – MS ANALYSIS AND IN VIVO ANTIMALARIAL CHEMOTHERAPEUTIC ACTIVITY OF OIL ISOLATED FROM EUPHORBIA HIRTA (CAT’S HAIR)L

  O. Iyekowa, M.O. Edema, O.S. Imade, P.O. Osarumwense, O. Igbinuwen

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• OXIDATION OF ETHYLENEDIAMINETETRAACETATOCOBALTATE(II) COMPLEX BY HYDROGEN PEROXIDE IN AQUEOUS ACIDIC MEDIUM: A KINETIC STUDY

  A.D. Onu, S.O. Idris, J. FIyun

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• ANTIOXIDANT EFFECTS OF ONION AND GARLIC EXTRACTS ON PALM OIL USED IN THE PRODUCTION OF PLANTAIN CHIPS

  F.I. Obahiagbon, E.G. Ilori

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• COMPARATIVE ANALYSIS OF INDEX OF GEOACCUMULATION OF HEAVY METALS IN SOME SELECTED AUTO MECHANIC SOILS IN ABUJA, NIGERIA

  C.I Ekeocha, C.I Anunuso

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• ISOLATION AND CHARACTERIZATION OF β-SITOSTEROL FROM ETHYL ACETATE EXTRACT OF ACALYPHA WILKESIANA TWIGS.

  A.A. Fabunmi, T.A. Tor-Anyiin, L.A. Nnamonu, J.V. Anyam

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• THE INFLUENCE OF CETYLTRIMETHYLAMMONIUM BROMIDE ON THE VOLUMETRIC PROPERTIES OF ETHYLENE GLYCOL AND TRIETHYLENE GLYCOL AT 298.15 K.

  G.A. Cookey, N.J. Maduelosi

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• ADULTERATION OF PMS [GASOLINE] WITH CONDENSATES: IMPACT ON QUALITY ASSURANCE PARAMETERS

  T.N. Chikwe, L.C. Osuji, I.P Okoye

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• LIQUID-LIQUID SOLVENT EXTRACTION OF FE (III) USING 1, 5-DIMETHYL- 2-PHENYL-4-[(E)-(2,3,4-TRIHYDROXYLPHENYL)DIAZENYL]-1,2-DIHYDRO-3H-PYRAZOL-3-ONE.

  I.J. Opara, P.O. Ukoha, N.R. Ekere

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• BINDING OF HEAVY METAL IONS IN HYDROCARBON PRODUCED WATER BY PHOSPHORUS OXYCHLORIDE MODIFIED PEANUT (ARACHIS HYPOGAEA L.)TESTA EXTRACT

  T. O Uchechukwu, O. Akaranta, U. J Chukwu, N. E Okike, O. J. Abayeh

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• ANORTHITE CLAY FORMULATION AS CATALYST FOR BIO-DIESEL PRODUCTION

  M.O. Ekeoma, P.A.C. Okoye, V.I.E. Ajiwe, B.H. Hamed

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• PHYTOCHEMICAL AND ANTIBACTERIAL SCREENING OF PETROLEUM ETHER AND ETHANOL EXTRACTS OF SIDA CORDIFOLIA LEAVES

  M.E. Halilu, I. Muhammad, S.M. Dangoggo, A.A. Farouq, A. Ahmed, A.A. Shamsuddeen, M. Suleiman, M. Yahaya

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• SPECTROSCOPIC DETERMINATION OF THE STOICHIOMETRIES AND STABILITY CONSTANTS OF IRON (III) AND ALUMINIUM (III) COMPLEXES OF SALICYLIC ACID

  A. O. Ononuju, M. O. C. Ogwuegbu, A. A. Ayuk, U. L. Onu

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• IN VITRO ANTIOXIDANT ACTIVITIES, ELEMENTAL ANALYSIS AND SOME BIOACTIVE CONSTITUENTS OF ACALYPHA WILKESIANA MUELLARG AND ACALYPHA WILKESIANA JAVA WHITE LEAF EXTRACTS.

  D.I. Akinloye, O.A. Osatuyi, O.G. Musibau, A.A. Yusuf, S. Adewuyi

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• VIRIAL COEFFICIENTS OF NITROGEN FROM A TWO-CENTRE LENNARD-JONES POTENTIAL FUNCTION

  K.O. Monago

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• GC/MS ANALYSIS AND ANTIMICROBIAL ACTIVITY OF PENTACYCLIC TRITERPENOIDS ISOLATED FROM COMBRETUM GLUTINOSUM PERR. EX. DC. STEM BARK

  N.F. Amako, J.C. Nnaji

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• FENTON-LIKE DEGRADATION OF POLYCYCLIC AROMATIC HYDROCARBONS (PAHs) USING STARCH STABILIZED MAGNETIC NANOPARTICLES (SSMNPs), AND MAGNETITE (MNPs-Fe3O4)

  C.A. Ebiana, J.L. Konne

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• SPECTROPHOTOMETRIC DETERMINATION OF PARACETAMOL USING ZIRCONIUM (IV) OXIDE AND AMMONIUM TRIOXOVANADATE (V)

  C.O. Ihemekwa, P.O. Ukoha, N.R. Ekere