Organic and in-organic fertilizers effects on the performance of tomato (Solanum lycopersicum) and cucumber (Cucumis sativus) grown on soilless medium.

The effects of organic fertilizers, based on Tithonia diversifolia, and in-organic fertilizers, based on hydroponics fertilizer, were evaluated on the performance, leaves, and fruit mineral concentrations of tomato (Solanum lycopersicum) and cucumber (Cucumis sativus) plants grown under soilless medium in a screen house. The treatments comprised six levels of liquid organic fertilizer (5, 15, 25, 35, 45, 55 mL), in-organic fertilizer, and a control. Both organic and in-organic fertilizers increased the growth, yield, leaf nutrient concentration, and the mineral contents of tomato and cucumber fruits in comparison with the control.

Heavy Malaria Parasitaemia in Young Nigerian Infants: Prevalence, Determinants and Implication for the Health System.

Background: Infants who are aged six months and below are often protected from malaria and usually present with light parasitaemia when infected. However, complications following heavy malaria parasitaemia in this age group are being increasingly reported. This study set out to determine the prevalence, determinants and the public health implications of heavy malaria parasitaemia in young infants (aged one to six months) at the Wesley Guild Hospital, Ilesa (a unit of the Obafemi Awolowo University Teaching Hospitals Complex).

Prevalence, density and predictors of malaria parasitaemia among ill young Nigerian infants.

Introduction: infants in the first six months of life are relatively protected from malaria. Emerging reports from endemic regions however are showing increasing malaria susceptibility in this age group. This study set out to determine the prevalence, parasite density and predictive factors for malaria parasitaemia in ill young infants at the Wesley Guild Hospital (WGH), Ilesa, Nigeria.

The impact of carbon nanomaterials on the development of phenanthrene catabolism in soil.

This study investigates the impact of different types of carbon nanomaterials (CNMs) namely C60, multi-walled carbon nanotubes (MWCNTs) and fullerene soot on the catabolism of (14)C-phenanthrene in soil by indigenous microorganisms. Different concentrations (0%, 0.01%, 0.

Impact of activated carbon on the catabolism of (14)C-phenanthrene in soil.

Activated carbon amendment to contaminated soil has been proposed as an alternative remediation strategy to the management of persistent organic pollutant in soils and sediments. The impact of varying concentrations (0%, 0.01%, 0.

Effects of plant species identity, diversity and soil fertility on biodegradation of phenanthrene in soil.

The work presented in this paper investigated the effects of plant species composition, species diversity and soil fertility on biodegradation of (14)C-phenanthrene in soil. The two soils used were of contrasting fertility, taken from long term unfertilised and fertilised grassland, showing differences in total nitrogen content (%N). Plant communities consisted of six different plant species: two grasses, two forbs, and two legume species, and ranged in species richness from 1 to 6.

Glomerular filtration rate in Nigerian children with homozygous sickle cell disease.

The study proposed to assess glomerular filtration rate as determined by endogenous creatinine clearance in steady state Nigeria children with homozygous sickle cell disease and normal controls. Twenty-four hours urinary creatinine clearance was estimated over a 6-month period in 54 steady-state homozygous sickle cell disease and 57 normal control children aged 5 to 13 years. Each child was admitted and a 24-hour urine sample (8.

Epidemiology of childhood injury.

A review of childhood injuries at the Wesley Guild Hospital, a component of Obafemi Awolowo University Teaching Hospital Complex, Ile-Ife, Nigeria, showed that 1,471 patients seen in the children's emergency room during a period of 4 years (1992-1995) were there as a result of trauma, representing 9% of all patients seen. The case notes and accident and emergency cards of 1,224 were available for review. Ages ranged from 2 months to 15 years, with a mean of 6.

Lymphadenopathy in Nigerian children.

The histopathologic findings on 121 excised enlarged lymph nodes from 48 female and 73 male Nigerian children resident in Ife-Ijesa zone of Western Nigeria over a period of ten years (1982-1991) form the basis of this study. Patients' ages ranged from 2 months to 15 years. Most of the patients (81%) were aged 6 years and above.

Relapse of tetanus in a child: a case report.

This report concerns the relapse of a case of tetanus which occurred one week after complete cessation of initial symptoms which had taken 4 weeks to nurse. Eventual and lasting resolution of the symptoms followed the removal of a foreign body from the left foot on the 58th day of admission.