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In many agricultural systems around the world, competition from weeds is one of the major factors reducing crop yield and farmers‟ income. To this effect many strategies have been developed to manage weeds. One such strategy is cultural weed control. However, cultural weed control is tedious and...

Mining is one of the main sources of heavy metals that present great harm to human health even in low concentrations. Lead (Pb) contamination of food and especially of frequently consumed vegetables is a growing public health concern worldwide. Although levels of exposure in developed countries...

It has been noted that an increasing number of bacteria are now developing resistance to commercial antibiotics. This problem necessitates the discovery of new classes of anti-microbial drug leads. Plants have always played an important role in the discovery of new medicines. Secondary...

The risk of maternal mortality and complications in pregnancy is highest for adolescent girls in sub-Saharan Africa and is a leading cause of death among adolescent girls. In Zambia, adolescent pregnancy rate is high and stands at 28.5% and maternal mortality rate is at 398 per 100 000 live...

This study sought to examine the implications of land tenure on participatory settlement upgrading. The key objectives of the research were: to examine the tenure arrangements that guide the access to and the use of land in Kalikiliki; to assess the factors that influence willingness to...

The study sought to investigate the presence of Micro-albuminuria (MA) in urine. MA urinary albumin excretion is in the range of 30 mg/24 hrs -300 mg/24 hrs. Consequently, urine albumin excretion has become a key therapeutic target in the management of patients with diabetes mellitus (DM). We...

Nutritionally, fresh vegetables are a good source of vitamins and essential minerals, among other nutrients. This is the main reason as to why they are consumed globally. The production of vegetables faces many constraints, especially land pressure, access to safe clean water, and low soil...

World Health Organization reports that about 1.24 million people die annually on the world’s roads, with 20–50 million sustaining non-fatal injuries. More than 85% (1.05 million) of the global deaths due to injuries occur in the developing world. Statistical techniques known and applied to model...

Hot springs are among some of the naturally-occurring extreme environments that have generated considerable interest in microbial ecologists worldwide even though there is very little information on hotspring ecosystems in Zambia. Thermophilic prokaryotes present in such extreme habitats are...

Multidrug-resistant tuberculosis (MDR-TB) is a disease caused by an acid-fast staining pathogenic bacterium, Mycobacterium tuberculosis that is resistant to at least isoniazid (INH) and rifampicin (RIF), the two most potent TB drugs. Drug-resistant tuberculosis poses a significant problem for...