EDITORIAL

Research Reports

Enzymes and fungal virulence 

 5

Tonukari, N. J (Kenya)

Abstract

Stimulation of Growth and Development of Celosia argentea L. by Crude Extracts of Senna alata (L.) Roxb

9

Agbagwa, I O; Onofeghara, F A; Mensah, S I (Nigeria)

Abstract

Efficacy of Catalysts in the Batch Esterification of the Fatty Acids of Thevetia Peruviana Seed Oil

15

Oluwaniyi, O O; Ibiyemi, S A (Nigeria)

Abstract

Urinary and Anthropometrical Indices of Bone Density in Healthy Nigerian Adults

19

George, B O (Nigeria)

Abstract

Treatment of Liquid Oil Spill by Untreated and Treated Aswanly Clay from Egypt

25

Sayed, S A; El Sayed, A S; El Kareish, S M ; A.M. Zayed, A M (Egypt)

Abstract

Assessing the Economic and Environmental Prospects of Stand-By Solar Powered Systems in Nigeria

37

Offiong, A (Nigeria)

Abstract

Physico-Chemical Quality of Elechi Creek in Port Harcourt, Nigeria

43

Obire, O; Tamuno, D C; Wemedo, S A (Nigeria)

Abstract

Extractability of Potassium from Some Organic Manures in Aqueous Medium and the Effect of pH, Time and Concentration

51

Ako, P A E; Adebanjo, A S; Fadipe, A L; Ndamitso, M M (Nigeria)

Abstract

Comparative Evaluation of the Effectiveness of some local Fabrics for Zooplankton Harves

t57

Ovie, S I; Azionu, B C; Ovie, S O ;Adepoju, F (Nigeria)

Abstract

The Environmental Impact of Oilfield Formation Water on a Freshwater Stream in Nigeria

61

Obire, O; Amusan, F O (Nigeria)

Abstract