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Vol 14 no 1

ASSESSMENT OF SOIL QUALITY IN A CRUDE OIL IMPACTED SITE IN AGUOBIRI, BAYELSA STATE
A. O. Egai and * O. I. Imasuen

VOLUME 14 NUMBER 1 JUNE 2015 JOURNAL.1-11 (660.7 KiB, 295 downloads)

EFFECTS OF GAS FLARING ON SOME GROWTH INDICES OF MAIZE.
* K. Okonwu and S. I. Mensah

VOLUME 14 NUMBER 1 JUNE 2015 JOURNAL.12-18 (353.5 KiB, 818 downloads)

A SPLIT PLOT DESIGN ANALYSIS ON THE EFFECT OF AQUATIC SPECIES IN DETERMINING OIL SEVERITY
B. C. Ogbonna 1 and M. T. Nwakuya 2

VOLUME 14 NUMBER 1 JUNE 2015 JOURNAL.19-26 (504.8 KiB, 592 downloads)

ASSESSMENT OF SHALLOW GROUNDWATER QUALITY AND ITS SUITABILITY FOR DRINKING AND AGRICULTURAL USES IN PARTS OF AHOADA EAST, RIVERS STATE, NIGERIA
G. J. Udom, H.O. Nwankwoala and B Okorogba

VOLUME 14 NUMBER 1 JUNE 2015 JOURNAL.27-39 (613.9 KiB, 621 downloads)

QUALITATIVE INTERPRETATION OF HIGH RESOLUTION AEROMAGNETIC (HRAM) DATA FROM SOME PARTS OF OFFSHORE NIGER DELTA, NIGERIA
G. Emudjaporue1 and C.C. Ofoha2.

VOLUME 14 NUMBER 1 JUNE 2015 JOURNAL.40-54 (838.4 KiB, 507 downloads)

LITHOLOGY AND ECONOMIC POTENTIAL RESOURCE OF IGUMALENSUKKA AREA, SE NIGERIA.
M. U. Uzoegbu, N. Egesi and H. O. Nwankwoala

VOLUME 14 NUMBER 1 JUNE 2015 JOURNAL.55-74 (1.1 MiB, 552 downloads)

OPTOELECTRONIC CHARACTERIZATIONS OF VACUUM EVAPORATED Cu2SnS3 THIN FILMS FOR DEVICE APPLICATION.
J. A. Amusan1, S. O. Azi2, D. A. Abubakar3 and, M. G. Zebaze Kana4

VOLUME 14 NUMBER 1 JUNE 2015 JOURNAL.75-84 (1.2 MiB, 344 downloads)

DESIGN AND DEVELOPMENT OF A DIGITAL BLOOD PRESSURE MONITOR
P. O. Otasowie 1 and O. Osahenrunmwen2

VOLUME 14 NUMBER 1 JUNE 2015 JOURNAL.85-94 (635.3 KiB, 624 downloads)

A COMPARISON OF SPONTANEOUS COMBUSTION SUSCEPTIBILITY OF COAL FROM THE BENUE TROUGH ACCORDING TO RANK
M. U. Uzoegbu, A. C. Ibe and F. T. Beka

VOLUME 14 NUMBER 1 JUNE 2015 JOURNAL.95-110 (859.5 KiB, 388 downloads)

ALVEOLAR INDEX AS A MEANS OF SKULL CLASSIFICATION: A RADIOLOGICAL STUDY
E. L. Oghenemavwe and J. Williams

VOLUME 14 NUMBER 1 JUNE 2015 JOURNAL.111-117 (344.7 KiB, 361 downloads)

DESIGN AND DEVELOPMENT OF A PASSWORD- BASED DOOR LOCK SECURITY SYSTEM
P. O. Otasowie 1,a and E. Oni 2,b

VOLUME 14 NUMBER 1 JUNE 2015 JOURNAL.118-128 (543.2 KiB, 673 downloads)

SYNTHESIS, CHARACTERIZATION AND ANTIBACTERIAL ACTIVITY OF Fe(II) MIXED LIGANDS COMPLEX OF SUCCINIC ACID AND HEXAMETHYLENETETRAMINE
J. I. Mbonu1 and M. Ariemudwigho

VOLUME 14 NUMBER 1 JUNE 2015 JOURNAL.129-135 (498.1 KiB, 414 downloads)

GROWTH PERFORMANCE OF CASSAVA –Manihot esculenta crantz IN CRUDE OIL CONTAMINATED SOIL AMENDED WITH COMPOST OF centrosema pubescens BENTH AND INORGANIC FERTILIZER
P. O. Eremrena and L. A. Akonye

VOLUME 14 NUMBER 1 JUNE 2015 JOURNAL.136-146 (495.4 KiB, 250 downloads)

NUMERICAL SOLUTION OF TWO-DIMENSIONAL NON-LINEAR PARTIAL DIFFERENTIAL EQUATIONS USING HYBRID METHODS
U. A. Osisiogu1, F. E. Bazuaye 2 and M. Tamuno 3

VOLUME 14 NUMBER 1 JUNE 2015 JOURNAL.147-157 (487.9 KiB, 287 downloads)

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Scientia Africana, Vol. 14 (No.1), June 2015. Pp 158-164
© College of Natural and Applied Sciences, University of Port Harcourt, Printed in Nigeria ISSN 1118 – 1931
DETERMINATION OF NI(II) CRYSTAL STRUCTURE BY POWDER X-RAY DIFFRACTION
J. I. Mbonu

VOLUME 14 NUMBER 1 JUNE 2015 JOURNAL.158-164 (580.8 KiB, 392 downloads)

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Scientia Africana, Vol. 14 (No.1), June 2015. Pp 165-177
© College of Natural and Applied Sciences, University of Port Harcourt, Printed in Nigeria ISSN 1118 – 1931
ON THE THIRD-ORDER COEFFICIENTS OF THE TAIL OF THE DIRECT CORRELATION FUNCTION: NEW COMPUTATIONAL DIRECTION
K. O. Monago

VOLUME 14 NUMBER 1 JUNE 2015 JOURNAL.165-177 (553.2 KiB, 273 downloads)

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Scientia Africana, Vol. 14 (No.1), June 2015. Pp 178-188
© College of Natural and Applied Sciences, University of Port Harcourt, Printed in Nigeria ISSN 1118 – 1931
SYNTHESIS, SPECTROSCOPIC CHARACTERIZATION AND ANTI-MICROBIAL ACTIVITIES OF (Z)-4 (4-(DIMETHYLAMINO)BENZYLIDENEAMINO)-1, 5-DIMETHYL-2-PHENYL-1H-PYRAZOL-3(2H)-ONE SCHIFF BASE LIGAND AND
ITS DIVALENT METAL COMPLEXES
E. E. Elemike1, A. P. Oviawe2 and O. Iyekowa2

VOLUME 14 NUMBER 1 JUNE 2015 JOURNAL.178-188 (480.9 KiB, 280 downloads)

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Scientia Africana, Vol. 14 (No.1), June 2015. Pp 189-196
© College of Natural and Applied Sciences, University of Port Harcourt, Printed in Nigeria ISSN 1118 – 1931
MICRONUMEROSITY IN CLASSICAL LINEAR REGRESSION
* G. M. Oyeyemi, *A. Bolakale, **A. I. Folorunsho and * M. K. Garba

VOLUME 14 NUMBER 1 JUNE 2015 JOURNAL.189-196 (565.0 KiB, 464 downloads)

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Scientia Africana, Vol. 14 (No.1), June 2015. Pp 197-205
© College of Natural and Applied Sciences, University of Port Harcourt, Printed in Nigeria ISSN 1118 – 1931
GROUP CONTRIBUTION METHOD FOR ESTIMATING THE CRITICAL PRESSURES OF C1-C20 n-ALKANES
C. Otobrise*1 and K. O. Monago2

VOLUME 14 NUMBER 1 JUNE 2015 JOURNAL.197-205 (554.6 KiB, 199 downloads)

 

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Scientia Africana, Vol. 14 (No.1), June 2015. Pp 206-211
© College of Natural and Applied Sciences, University of Port Harcourt, Printed in Nigeria ISSN 1118 – 1931
NUMERICAL MODELLING OF THE IMPACT OF THE CARRYING CAPACITY(S) ON THE STABILITY OF TWO INTERACTING MUTUALISTICPOPULATIONS: ISSUES FOR THE RECOVERY OF STABILITY LOSS
E. N. Ekaka-a1, I. J. Galadima

VOLUME 14 NUMBER 1 JUNE 2015 JOURNAL.206-211 (211.5 KiB, 264 downloads)