Vol. 9 No. 2 (2003) | Global Journal of Pure and Applied Sciences

Published: 2003-02-01

Determination of trace metal levels in used lubricating oil in aqueous medium using atomic absorption spectrometry

A. A. Oladipo, A. T Adesiyan

249-254

DOI:

10.4314/gjpas.v9i2.15964

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Phytochemical screening and mineral composition of chewing sticks in South Eastern Nigeria

D. E. Okwu, O. Ekeke

235-238

DOI:

10.4314/gjpas.v9i2.15962

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Electrosynthesis and characterization of conducting polypyrrole doped with alkylsulfonate anion

K. Anuar, A. A. Halim, A. R. Mohd Zaki, Z. Zulkarnain, K. Dzulkefli, A. B. B. Nita Salina, H. N. M. E. Mahmud

221-228

DOI:

10.4314/gjpas.v9i2.15960

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The influence of macronutrient deficiencies on chemical composition of dwarf green coconut (Cocu nucifera linn) seedling

B.O. Ejedegba, E. C. Onyeneke

213-216

DOI:

10.4314/gjpas.v9i2.15958

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Influence of electrical conductivity on microorganisms and rate of crude oil mineralization in Niger Delta Ultisol

J. P. Essien, A. Y. Itah, S. I. Eduok

199-204

DOI:

10.4314/gjpas.v9i2.15956

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Response of microbial enzymes syntheses to toxicity of weathered and biodegraded crude oils

L.O. Odokuma, G.C. Okpokwasili

183-192

DOI:

10.4314/gjpas.v9i2.15954

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Modelling and characterisation of transistors

S. F. Akande, A. M. Batu, B. J. Kwaha

303-310

DOI:

10.4314/gjpas.v9i2.15969

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A preliminary survey of micro-organisms in the gut and pellets of a tropical millipede Doratogonus uncinatus Attems (Diplopoda, Spirostreptida, Spirostreptidae)

T. Mwabvu, A. Mswaka, G. Mlambo

171-176

DOI:

10.4314/gjpas.v9i2.15952

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Geothermal gradients in the Niger Delta basin from continuous temperature logs

I. O. Akpabio, J. E. Ejedawe, J. O. Ebeniro, E. D. Uko

265-272

DOI:

10.4314/gjpas.v9i2.15967

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Urea fragments drug treated human erythrocytes by externalization without temperature increase

A. Nwafor

255-258

DOI:

10.4314/gjpas.v9i2.15965

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High performance liquid chromatographic (HPLC) separation of some fatty acids as naphthyl methly derivatives using resin supported 1-naphthalene methanol as the derivatization reagent

G.O. Adewuyi, O. R. Idowu, O.A. Adeyemi

239-248

DOI:

10.4314/gjpas.v9i2.15963

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In vitro effects of anti malarial drug pyrimethamine - sulphadoxine and activated charcoal on rat ileal smooth muscle

A. Nwafor

229-234

DOI:

10.4314/gjpas.v9i2.15961

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Evaluation and characterization of the seed oils of Trichosanthes cucumerina (snake gourd) and Ricinodendron heudelotii (honey plum)

V. S. Ekam

217-220

DOI:

10.4314/gjpas.v9i2.15959

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Effect of levels of bacillus spp as inoculum on ph and titratable acidity during controlled fermentation of soybean to dawadawa

C.A. Ikpeme, A.O. Oguntude, C.O. Aworh

205-212

DOI:

10.4314/gjpas.v9i2.15957

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Effects of tannins and polyphenols of some medicinal plants on bacterial agents of urinary tract infections

U.J.J Ijah, F.O. Oyebanji

193-198

DOI:

10.4314/gjpas.v9i2.15955

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Effects of roasting and soaking on the proximate composition and functional properties of selected tropical legumes

S. U. Okorie, E.C. Amaechi

177-182

DOI:

10.4314/gjpas.v9i2.15953

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Comparison of two views on the structure of ionospheric currents

C. A. Onwumechili, P. O. Ezema

273-302

DOI:

10.4314/gjpas.v9i2.15968

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Changes in activities of polyphenol oxidase, ascorbate, peroxidase, hydroperoxide and lipid levels during desiccation of Irvingia gabonensis (variety excelsa) seeds

P. J. Nya, D.N. Omokaro, A.E. Nkang

165-170

DOI:

10.4314/gjpas.v9i2.15951

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Optimum size distribution of sorghum grist for brewing purposes

B. R. Etuk, I. S. Akpan

259-264

DOI:

10.4314/gjpas.v9i2.15966

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