ADVANCES IN SCIENCE AND TECHNOLOGIES
AN AFRICAN JOURNAL FOR RESEARCH, INNOVATION AND DISCOVERY

Volume 5 Number 1 (March/April 2011)

Contributed Papers
The Effect of Different Propagation Media on the Reproductive Characters of Two Species of Vernonia in Port-Harcourt, Southeastern, Nigeria.
A.E. Ibe and A. I. Nwanuala                                                                                                         Full Text

Some Environmental Impacts of Acid Rain Around a Tropical Landfill : A Case Study of Avu Landfill and Environs, Owerri, Southeastern Nigeria.
C. A. Ahiarakwem                                                                                                                        Full Text

Household Harvested Rainwater Run-Off from Galvanized Metal Roofs can Be An Important Dietary Source of Bioavailable Zinc
A.M. Kanadi and Z.S.C. Okoye                                                                                                    Full Text

The Effects Of Siam Weed Mulch Rates On Some Soil Nutrient Elements And Maize Yield Performance In The Tropical Rainforest-Belt Of Southeastern Nigeria
A.E. Ibe                                                                                                                                       Full Text

The Impact Of Lignite Depost On The Spring Water Quality In Parts Of Orlu, Imo State, Southeastern Nigeria
C.A. Ahiarakwem                                                                                                                         Full Text

The Place of Computer Technology in The Production And Management of Alternative Energy: A Case For Solar Energy
Oluwaseyi Akinyele Ogungbenro and F. Kelechi Opara                                                             Full Text

Wireless Application Protocol (WAP) Technology For Improved Communication And Internet Access
F.K. Opara and J.N. Chukwu                                                                                                       Full Text

Effect Of Combination Of Different Poultry Manure Rates And Constant Crushed Neem Leaves On The Productivity Of Cucumber (Cucumis Sativus) In Owerri, Nigeria
I.I. Ibeawuchi, B.C. Ezeh and J.C. Obiefuna                                                                               Full Text

Robust Information Technology Industry In Nigeria: A Catalyst For Sustainable Economic Development
Chidi E. Akujor, I.M. Mejeha, Oluwasogo A. Ogungbenro, Felix K. Opara, C. Etus and
Genevieve Opara                                                                                                                        Full Text

Response Curves of Space-Frequency Domain Electromagnetic field Sources Propagated in Low Latitude after Interaction with 1-Dimensional 2-Layered Earth Model
D.D. Abajingin and O.M. Olufola                                                                                                 Full Text

Phytoextraction of Cadmium and Responses of Indian Mustard Plants To Cadmium Contaminated Soil
Ketia L. Shumaker, Susmita Ghosh and M. S. Zaman                                                                Full Text