Home PageVol 12 no 1

1. BIOCHEMICAL CHANGES INDUCED BY FIVE PATHOGENIC FUNGI ON SEEDS OF Hibiscus sabdariffa (YAKWA).

I. A. Nwaukwu and A. E. Ataga

V12N1JUNE2013.1-6 (228.3 KiB, 242 downloads)

 

2. ASSESSMENT OF SPECIFIC ACTIVITY CONCENTRATION AND PERCENTAGE CONTRIBUTION OF 226Ra, 232Th AND 40K TO ABSORBED DOSE RATE OF THE PORT HARCOURT REFINERY COMPANY HOST COMMUNITY

Y. E. Chad-Umoren1 and A. C. Nwali

V12N1JUNE2013.7-19 (701.0 KiB, 539 downloads)

 

3. ON ESTIMATION METHODS AND TEST FOR PROPORTIONAL HAZARDS ASSUMPTIONS IN SURVIVAL DATA.

K. A. Adelekea, A. A. Abiodunb, R. A. Ipinyomib

V12N1JUNE2013.20-28 (418.1 KiB, 1183 downloads)

 

4. THE INCIDENCE OF SEED – BORNE MYCOFLORA OF SESAME (Sesamum indicum L.) AND ITS CONTROL USING Anacadium occidentale AND Mangifera indica BARK EXTRACTS.

M. N. Suleiman, G. O. Alege and A. S. Alabi.

V12N1JUNE2013.29-36 (244.6 KiB, 532 downloads)

5. EFFECT OF STORAGE TEMPERATURE ON SHELF-LIFE OF YOGURT-LIKE PRODUCT FROM SOYBEAN (Glycine max).

O. N. Chukwuemeka and S. N. Ibe

V12N1JUNE2013.37-50 (314.0 KiB, 983 downloads)
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6. EVALUATION OF CORTICAL INDEX IN THE FEMUR OF YOUNG ADULTS IN PORT HARCOURT, NIGERIA.

* A. I. Udoaka.

V12N1JUNE2013.51-56 (256.5 KiB, 507 downloads)

7. DETERMINATION OF TEMPERATURE COEFFICIENTS OF OPEN-CIRCUIT VOLTAGE AND SHORT-CIRCUIT CURRENT OF MULTI-CRYSTALLINE SILICON SOLAR CELLS USING EMPIRICAL APPROACH.

J. A. Amusan* and A. E. Edah

V12N1JUNE2013.57-66 (316.6 KiB, 400 downloads)

8. EFFECT OF LEAF EXTRACT OF Azadirachta indica AND PLANT ASH ON Callosobruchus maculatus ATTACKING Vigna unguiculata SEEDLINGS.

N. G. Iyanyi and I. A. Nwaukwu

V12N1JUNE2013.67-75 (226.0 KiB, 232 downloads)

9. A COMPARATIVE STUDY OF FOOT MEASUREMENTS USING RECEIVER OPERATING CHARACTERISTICS (ROC) APPROACH.

1 U.P. Ogoke, 2 E.C. Nduka, 3 E. O. Biu, 4 C. Ibeachu

V12N1JUNE2013.76-88 (607.7 KiB, 601 downloads)

10. CONVERGENCE CHARACTERIZATION OF THE BORDER STEADY-STATE SOLUTION OF TWO INTERACTING LEGUMES

1E. N. Ekaka-a, 2N. M. Nafo, 3C. Ugwu, and 4I. A. Agwu

V12N1JUNE2013.89-92 (217.3 KiB, 232 downloads)

11. TERRESTRIAL RADIATION LEVEL IN SELECTED ASPHALT PLANTS IN PORT HARCOURT, NIGERIA.

G.O. Avwiri, F.U. Nte and A.I. Olanrewaju.

V12N1JUNE2013.93-100 (263.5 KiB, 419 downloads)

12. SENSITIVITY ANALYSIS OF PHYSIOCHEMICAL INTERACTION MODEL: WHICH PAIR OF PARAMETERS IS SENSITIVE?

E. N. Ekaka-a, N. M. Nafo, C. Isreal-Cookey and E. O. CHUKWUOCHA

V12N1JUNE2013.101-107 (233.1 KiB, 219 downloads)

13. MOBILE COMPUTING: AN APPROACH TOWARDS PAPERLESS OFFICE

V. V. N. Akwukuma and J. C. Obi

V12N1JUNE2013.108-123 (582.9 KiB, 499 downloads)

14. BACTERIOLOGICAL QUALITY OF FRESH AND SMOKE- DRIED OYSTERS SOLD IN CREEK ROAD MARKET, PORT HARCOURT, NIGERIA..

M. C. Maduka and S. N. Ibe.

V12N1JUNE2013.124-132 (444.4 KiB, 571 downloads)

15. ASSESSING CHROMOLEANA ODORATA AS A TRAP CROP FOR THE CULTURAL CONTROL OF NEMATODES.

*Helen Imafidor and Enukora Chineme.

V12N1JUNE2013.133-141 (1.0 MiB, 533 downloads)