Search

Background Mining operations contaminate the environment by emitting sizable quantities of dust particles or chemical emissions into the air which singly or in combination cause respiratory impairment if inhaled at adequate concentrations and over a long enough period of time. Studies in African...

Cystic echinococcosis or hydatidosis is caused by the larval stage of the tapeworm Echinococcus granulosus, is one of the most important parasitic infestations in livestock worldwide and one of the most important parasitic zoonoses. A crosssectional study was conducted to estimate the prevalence...

Introduction: Adrenal insufficiency is the commonest endocrine disorder affecting HIV infected patients with AIDS. There are different clinical presentations of adrenal insufficiency, including hypotension, hyponatraemia, fatigue, and hyperpigmentation. It is difficult to diagnose adrenal...

ABSTRACT Schistosomiasis is a tropical disease caused by blood flukes of the genus Schistosome. According to data reviewed, Mbala District has been experiencing a number of people suffering from Bilharzia from 1999 to 2004(150-214). The important aspects of Bilharzia pathology are the...

Although the general view is that biology is the easiest science subject to learn, examination results have shown that many pupils fail biology at end of grade 12. The purpose of the study was therefore to investigate the nature and causes of learning difficulties pupils experience in biology in...

The police are a pillar in the administration of the criminal laws of any society. They occupy a central position in maintaining law and order, and in upholding individual rights of members of society. Like any institution in society, they cannot effectively carry out their mandate without...

Many previous researchers on child sexual abuse (CSA) found that support and protec-tion from the caregiver provide the child an effective platform for quick recovery and improvement in mental health and social functioning (Lovett, 2004). Nonetheless, not all caregivers are supportive of...

This study investigated the impact of public investment on private investment and real output in Zambia, utilising time series data for the period 1980-2008. A Cointergrated Vector Autoregressive Model (VAR) was employed. Based on the existence of a long run Cointergrating relationship, the short...