ABSTRACT Antibiotics are the most used medicines in dental practice (Lewis, 2008)and are used regularly for the management of oral and dental infection that originates from odontogenic infections (Dar-Odeh NS, et,al., 2010), however there is inappropriate use of antibiotics that result into gastrointestinal disturbances to fatal anaphylactic shock and development of resistance. Methods used The sampling was done at KIU-TH, employing simple random sampling; informed consent was sought from the...
ABSTRACT Antibiotics are the most used medicines in dental practice (Lewis, 2008)and are used regularly for the management of oral and dental infection that originates from odontogenic infections (Dar-Odeh NS, et,al., 2010), however there is inappropriate use of antibiotics that result into gastrointestinal disturbances to fatal anaphylactic shock and development of resistance. Methods used The sampling was done at KIU-TH, employing simple random sampling; informed consent was ...
ABSTRACT Control of onchocerciasis over the past 3 decades has brought great relief to millions of people living in endemic communities, by substantially reducing blindness and other dermatological lesions. However, there are still areas where infections in human populations are high and vector transmission is ongoing, requiring a further understanding into the transmission dynamics of the disease in such communities. Furthermore the status of animal onchocerciasis is still unknown in Ghana ...
Abstract: Shimba Hills is a wildlife area in Kenya and a major focus of tsetse-borne trypanosomes in East Africa. In Shimba Hills, tsetse-borne trypanosomes constrain animal health and smallholder livelihoods. However, epidemiological data to guide hotspot-targeted control of infections are limited. This study assessed the dynamics of tsetse-borne trypanosome risk in Shimba Hills with the objective to describe infection hotspots for targeted control. Tsetse flies (n = 696) collected in field...
ABSTRACT The quality of Amaranthus cruentus L. seeds were influenced both by seasons of harvest and varietal type. The wetness that accompanied harvests of the first (April June) and second (August-October) seasons greatly-reduced the quality of seeds of cultivars. Quality reduction were in the form of seed malformation, discolouratlon and mycelial growth on them. Fifteen fungal species were found to be associated with seeds of the cultivars used. There was a seasonal variability in the occu...
ABSTRACT Cocoa beans at the Toma Warehouses were found to be contaw minated with a tota l number o f 21 fungus sp ecies, the predominant species belonging to the genus A spergillus. The annual average contamination was 4,9 per centi Infection in the main crop was lower (3»9 per cent) than in the minor crop (6 ,4 per ce n t). The higher the bean moisture content the greater the fungal in fe ctio n . Extracts o f testa of fermenting cocoa beans depressed vegetative growth in Aspergillu s f la ...
Abstract: The incorporation of entomopathogenic fungi as biocontrol agents into Integrated Pest Management (IPM) programs without doubt, has been highly effective. The ability of these fungal pathogens such as Beauveria bassiana and Metarhizium anisopliae to exist as endophytes in plants and protect their colonized host plants against the primary herbivore pests has widely been reported. Aside this sole role of pest management that has been traditionally ascribed to fungal endophytes, recent...
ABSTRACT In a comprehensive study to assess the effects of botanicals and biocontrol agents on growth and aflatoxin (AF) production by Aspergillus flavus (A. flavus) infecting maize, a total of 1143 maize samples, collected in eighteen batches of five maize varieties (yellow, white, pop, variegated and mixed) from northern and southern parts of Nigeria were investigated between June 2011 to December 2013. Samples collected from field, 414 (36.2%) and stored batches, 729 (63.8%) were cultured...
Abstract: The mechanism underlying the mediation of the behavior and fitness of non-vector herbivores by fungal pathogen-infected host plants is still unclear. In this study, we experimentally assessed the effects of tomato (Lycopersicon esculentum L.) plant infection status on non-vector herbivores using tomato powdery mildew disease fungus (Oidium lycopersici) and the greenhouse whitefly Trialeurodes vaporariorum as a model multitrophic plant-pathogen, non-vector herbivore interaction. In ...
INTRODUCTION A fungus is any member of a large group of eukaryotic organisms that includes microorganisms such as yeasts and molds, as well as the more familiar mushrooms. These organisms are classified as a kingdom, Fungi, which are separate from plants, animals, protists, and bacteria. One major difference is that fungal cells have cell walls that contain chitin, unlike the cell walls of plants and some protists, which contain cellulose, and unlike the cell walls of bacteria. These and ot...
ABSTRACT Topic Prevalence of urinary tract infections among pregnant mothers attending ante natal visits in Rugazi health center IV. Research Objectives: To determine the proportion of urinary tract infections among pregnant mothers attending ante natal visits in Rugazi health center IV. To determine factors contributing to the prevalence of urinary tract infection among pregnant mothers attending ante natal visits in Rugazi health center IV. Study design: A cross sectional study where all pr...
ABSTRACT Infection prevention and control is not only crucial in protecting patients, health care workers and visitors in health care settings from health care associated infections which are protracted cause of morbidity and mortality but also in preparation and response to communicable disease crisis. Despite the high burden of health care associated infections and need for enhanced prevention and control of these infections in Vihiga Sub County, factors influencing infection prevention and...
INTRODUCTION Mycotoxins are pharmacologically active mold metabolites produced in a strain-specific way that elicit some complicated toxicological activities (Bennett, 2003). Mycotoxins could also be described as secondary metabolites produced by a wide variety of organisms categorized as fungi, including mushrooms, yeasts and molds. The term mycotoxin was used for the first time in 1961 in the aftermath of a veterinary crisis in England, during which thousands of animals died. The disease wa...
ABSTRACT This study explores the use of lactic acid bacteria from fresh salad vegetables to inhibit fungal growth. The antifungal assay was done using the agar well diffusion method as reported by Schillinger and Lucke (1989). The largest zone of inhibition (25mm) was recorded by the antagonistic activity of the isolate identified to Lactobacillus plantarum against Candida albicans ATCC 90029. No activity was recorded against Candida parapsilosis ATCC 22019, C. valida UCH 1508, C. pseudotrop...
TABLE OF CONTENTSDeclaration……………………………………………………………………….iDedication………………………………………………………………………..iiAcknowledgement…………………………………………………………….…iiiAbstract……….……………………………………………………………….…ivTable of contents…………………………………………………………………viList of ta...