Past Issue

Physiological and molecular hazards of cooking oil fumes: The protective role of sage and rosemary

Cooking oil fumes (COF) are the main cause of indoor air pollution in our houses. The study aimed to investigate the effects of COF on the lung of rats. Animals were subdivided into four groups; control group; oil fumes group, rats were exposed to the COF for 15 min/day for one month; oil fumes+rosemary extract group, rats were exposed to the COF and orally administered with 300 mg/kg b.wt. of rosemary extract. The oil fumes+sage extract group, rats were exposed to the COF and orally administered with 300 mg/kg b.wt. of sage extract.

Effect of taping along with pnf techniques to improve shoulder mobility in hemiplegic subjects

Background:  The application of Kinesio Taping along with PNF technique is yet to measure and also in this method sufficient research seems to be lagging. Objective of the study was to find out the effectiveness of shoulder taping along with PNF technique in hemiplegic subjects. Method: Total 50 subjects who met the inclusion criteria were randomly divided into two groups by purposive sampling making group-A (25) and group-B (25).

Influence of different irrigation regimes and varieties onyield and water productivity of common bean under semi desert climatic conditions of Sudan

A field experiment was conducted at Hudeiba Research Station Farm, located at Ed-Damer, Sudan during 2011/2012 and 2012/2013 winter seasons to investigate the effect of different irrigation regimes and varieties on common bean (Phaseolus vulgaris L.)  yield, yield components and water productivity. The treatments included three irrigation regimes; irrigation every 10 days (I1= full irrigation), irrigation every 15 days (I2= moderate stress) and irrigation every 20 days (I3= severe stress) and two varieties (Giza3 & Ibraya).

Investment costs of developing irrigated land

The aim of this study is to highlight the importance of investment in irrigated agriculture in expanding land productivity in order to sustain agriculture and ensure food security and alleviate poverty. Irrigated agriculture accounts for a substantial proportion of agricultural investment in most of the developing countries many of them suffer from shortage in financial resources. The study provides evidences about the role of the Kuwait Fund in assisting developing countries in developing their agricultural sector.

Tourism sector in the north eastern states-challenges and opportunities

Changing lifestyles and economic growth led to rise in tourism sector. India is the ideal tourist destination due to diverse culture, language, art, music, clothing, festivals, religion, wild life and soon. North-East India is well blessed by Nature and it lays at the centre of one of the  world’s  richest bio-geographic areas. It is the treasure house of various economic resources. It has a rich cultural and ethnic heritage that can easily make it a tourist-spot.

Effect of job enrichment on employee satisfaction in selected private universities in South-West Nigeria

Job enrichment is an excellent means of enhancing employee job satisfaction and prevention of staff turnover or intention to leave an organization. However, little research has been conducted to determine the effectiveness of job enrichment in Nigeria organizational settings. Therefore, the purpose of this study was to establish the effect of job enrichment on job satisfaction of non-academic staff in selected private universities in South-West Nigeria. This study employed a cross-sectional survey design.

A study on the impact of research methodology in Ph. d course: An overview:

A research can lead to new contributions to the existing knowledge. Only through research is it possible to make progress in a field. Research is indeed civilization and determines the economic, social and political development of a nation. The results of scientific research very often force a change in the philosophical view of problems which extend far beyond the restricted domain of science itself. Research is not confined to science and technology only. There are vast areas of research in other disciplines such as languages, literature, history and sociology.

Infective Endocarditis: A brief overview

Bacterial endocarditis is a serious infection of the heart valves caused mainly by Staphylococcus aureus and Streptococcusviridans. The objective of this study was to conduct a literature review of the main guidelines for the AHA and work related to bacterial resistance and the applicability of these standards in clinical cases. It was infective endocarditis. Concluded that, although relatively uncommon, is a disease que causes substantial morbidity and mortality. Although the advances in diagnosis and treatment have improved antimicrobial, prevention is still an important factor.

Information and communication technology and the performance of selected small and medium enterprises in Onitsha Metropolis

This study investigates information and communication technology (ICT) and the performance of selected Small and Medium Enterprises (SME) in Onitsha Metropolis. It is observed that despite the enormous benefits derived from ICT in the field of business, trade, industry and commerce the adoption level is relatively low in Nigeria when compared to development countries. The general objective of the study is to examine the contribution of ICT to the performance of selected SMEs in Onitsha metropolis.