Abstract: Human malaria is a common and life-threatening disease in many tropical and sub-tropical areas. Consequently, malaria epidemics are a serious public health problem in these area. Insecticide treated bed nets (ITN) are the most powerful malaria control tool. The utilization of ITN is still unacceptably low among rural people. The objective of this study was to determine the prevalence of malaria infection and assess peoples’ attitude and practice about utilization of ITN and other...
Intestinal parasitic infections have been found to form at least a quarter of all human infections globally. School-going children are the worst affected by these infections as it impairs their growth and cognitive development. Following the WHO recommendation, the Government of Kenya rolled out a school deworming programme under the School Health Programme in 2009. The study was embedded in the School Health Programme. The main objective of the study was to investigate the effects of public...
CHAPTER ONE INTRODUCTION 1.1 Background to the Study Contemporary globalization and urbanization is reproducing classic conditions historically associated with the emergence of infectious diseases and the periodically recurring pattern of epidemics and pandemics. The dynamics of contemporary globalization has contributed to various institutional gaps that make dealing with infectious diseases is increasing difficult and threaten concentrated human populations with pot...
ABSTRACTThis project shows the construction of a microcontroller based security door using smart card. It is aimed towards programming the microcontroller to control the hardware in sliding door. The system consists of a microcontroller 89S52 which sends a signal to the multiplexers on insertion of the smart card in the card slot. The multiplexers consist of ICS which prompts for a display of the identity of the card user in the liquid crystal display (LCD). The LCD displays the status of the...
ABSTRACT Musa paradisiaca is mainly grown in the tropical and subtropical countries and widely used for its nutritional values all over the world. The fruit as well as the peels and leaves are used to treat different diseases in human in traditional medicine. This study presents the mineral compositions and antifungal activity of ethanol extract of Musa paradisiaca peel and leaf.The ethanol extracts showed antifungal action against : Candidia albicans (peel:15.67±0.58, leaf: 12.67±0...
ABSTRACT Introduction: Globally, antibiotic use in humans increased by 36% from 2000 to 2010, of which 50% was regarded as inappropriate use. There is high prevalence of antibiotic use in Ghana which is associated with inappropriate use. Whilst antibiotics use in developed countries reduced by 4% between 2000 and 2015 there was 75% increase in low and middle income countries during the same period. This may increase the potential for resistance developing against the antibiotics which may pos...
ABSTRACT Urinary tract infection (UTI) is among the commonest causes of febrile illness in children of less than five years of age in Sub-Saharan Countries and is in most cases associated with poor hygiene. This cross sectional study was conducted between August 2014 and October, 2015. It aimed at determining the epidemiology of urinary tract infection in children less than five years of age who attended healthcare facilities in Morogoro Municipality and also to establish bacteria susceptibi...
Korku türü içinde kategorilendirilen “The Witch” için tematik film analizi yöntemi ekseninde “tekinsiz” ve “iğrenç” öğelerin psikanalitik bir yaklaşımla okunmasını amaçlayan bu çalışma ile çözümlemeye konu filmde sinematografik hazzın örtüsü kaldırılarak kullanılan öğelerin psikanalitik anlamları gün yüzüne çıkarılmaya çalışılmıştır. Gerçekleştirilen yeniden okuma ile psikanalitik boyutları düzleminde “tekinsiz” ve “iğrenç” kavramlarının filmsel anlatıyla olan bağı kurulmak istenmiştir.
Abstract Subsurface core samples obtained from Enugu 1325 and 1331 wells within the Anambra Basin were characterized by standard organic geochemical methods; Rock-eval and GC-Ms; to deduce the hydrocarbon potential, source input of the organic matter and palaeodepositional environment of the basin. The lithologies in both wells consist of coals, shales and siltstones and belong to the Mamu Formation. The Total Organic Carbon (TOC), Soluble Organic Matter (SOM) and Genetic Potential (GP) of t...
ABSTRACT Sharps Injuries (SIs) are a major occupational health and safety issue facing health care professionals today. According to Shiao, McLaws, Huang and Guo (2002), nursing staff are at greatest risk, especially nursing students due to their limited clinical knowledge and lack of experience. Literature on sharps injuries amongst HCWs shows extensively varying numbers of 1.4 up to 9.5 per 100 HCWs per year worldwide (Elseviers, Arias-Guillen, Gorke & Arens, 2014). According to the Nation...
ABSTRACT Background: The use of biomass fuel for cooking leads to the production of air pollutants which could be deleterious to human health. Some studies have reported decreased pulmonary function and prevalence of certain respiratory symptoms among biomass fuel users. However, no study has been conducted to investigate the relationship between Ga-kenkey making, an activity heavily reliant on use of biomass fuel and respiratory health of Ga-kenkey makers. Objective: The primary objective ...
Abstract: The mean dissociation constant (± SEM) of the uterine progesterone receptor for progesterone in eight rock hyraxes, culled at Elandsrand Mine Reserve, was 1.78 nM (±O.l07). The receptor also showed a high relative binding affinity (RBA) for the synthetic hormones norethindrone (%RBA = 185), levonorgestrel (%RBA = 179) and RU486 (%RBA = 221). The binding of norethindrone is similar to that of the African elephant and thus allows for the use of the hyrax as a biological model for t...
ABSTRACT Studies were carried out at the Department of Crop science, University of Nigeria Nsukka (UNN) to evaluate botanicals control of diseases associated with growth and germination of Moringa seeds. Five accessions of Moringa seeds collected from Imo, Enugu, Kogi, Plateau and Kaduna states of Nigeria were used. The following experiments were carried out: seed viability test, isolation of fungal pathogens, determination of phytochemicals, in vitro control of the pathogens with six botan...
Untreated hyperglycaemia leads to kidney damage through oxidative stress of the kidney tissues with resultantcompromise of the antioxidant enzymes. According to research, Virgin Coconut Oil (VCO) has been reported tohave hypoglycaemic and anti-diabetic properties. Therefore, this study was designed to investigate theameliorative effects of VCO supplemented diet on blood glucose, renal tissues and antioxidant enzymes indiabetic rats. The study was carried out on fifteen male rats weighing 150 ...
ABSTRACT Extended-spectrum beta-lactamases (ESBLs) are enzymes that mediate resistance to βlactam antibiotics by opening the beta-lactam ring of penicillin derived antibiotics, and another family of antibiotics, rendering them inactive against the bacteria they are intended to kill. The ESBLs were first identified in 1939 and since then, they have proliferated worldwide and have been found in a number of different bacteria, such as Klebsiella pneumonia, and Escherichia coli among others. Th...