14 research outputs found
Ethno-veterinary practices amongst livestock farmers in Ngamiland district, Botswana
We carried out a study to determine ethno-veterinary knowledge used to treat and prevent livestock diseases in Toteng Village in Ngamiland District, northwestern Botswana. Primary data were collected through simple random sampling of 45 households in Toteng. Respondents were either livestock owners or cattle herders. Respondents were interviewed using a structured questionnaire which had both open and closed-ended questions. Cattle ownership or herdership in Toteng is an inter-generational occupation with people ranging from 15 to 94 years old. Cattle wereacquired either through inheritance, buying, mafisa (reciprocal exchange) system or government scheme. Women in the study area were more involved in livestock farming activities. Eleven livestock diseases were reported to be prevalent in the study area. The top six diseases were tlhako le molomo -foot and mouth disease (FMD), matlho - eye infections, letshololo-diarrhea, madi -pasteurollosis, mokokomalo - aphosphorisis and pholoso- contagious abortion. At least nine medicinal plant species having ethno-veterinary applications were recorded in the study area. Single plants are mostly used rather than a combination of plants. A number of social strategies were mentioned such as ‘go fetola mafudiso’ - to change grazing areas, and ‘go thaa lesaka’ – to ritualistically ‘protect a kraal’ or livestock against evil spells and predators (lions). Although the intervention of conventional veterinary medicine is pervasive in Toteng,and many livestock owners are resorting to it, there is evidence, however, of generalized ethno-veterinary knowledge used to treat and prevent livestock diseases. Local farmers and their herders in Ngamiland are not only knowledgeable and experienced in treating a range of livestock diseases, but also in performing other veterinary tasks such as assisting in births, treating fractures and range management strategies to mitigate particular threats from their local environment. The efficacy of ethno-veterinary knowledge for preventing and treating livestock diseases andrange management strategies identified in this study need to be fully investigated and integrated in veterinary extension services.Key words: Okavango Delta, ethnoveterinary medicine, livestock diseases, indigenous Knowledge, traditional medicinal Plants, ethnodiagnostic skills
Small-scale fisheries in the context of traditional post-harvest practice and the quest for food and nutritional security in Nigeria
The prevalence, pattern and clinical presentation of developmental dental hard-tissue anomalies in children with primary and mix dentition from Ile-Ife, Nigeria
Mainstreaming local people's knowledge and implication for higher education in the South
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Introducing indigenous education to University undergraduate students: Feelers from Obafemi Awolowo University, Nigeria
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Single-route delaminated clay composites for efficient visible-light photo-mineralization of antibiotic-resistant bacteria and associated genes in water
Drinking water contaminated with antibiotic resistant bacteria could result in loss of antibiotic effectiveness in humans, increased healthcare cost and ultimately death. New delaminated photocatalytic composite (DPC) has been prepared. DPC doped with Cu/Zn kept multidrug resistant (MDR) E. coli and its sulphonamide resistance genes in contaminated water at log reduction >6 for 36 h in two disinfection steps under visible-light using fixed-bed mode (downward flow). In contrast, fluoroquinolone resistance genes persisted in treated water after the first disinfection step and were significantly reduced after the second disinfection step. Surface oxygen vacancies were mainly responsible for photoactivity of DPC. No bacteria re-growth was observed in treated water stored in light/dark for 7 days. A 95 % photo-mineralisation of MDR E. coli and its genes was achieved via the release of superoxide radical (in dark/light). Shelf-life study of DPC vs non-delaminated photocatalytic composite over 7 months suggests that the former remained far more efficient than the latter
Effect of biologically upgraded cocoa pod husk meal on growth, serum and antioxidant properties of two rabbit breeds
Meta-Action Research on a Leadership Development Program: A Process Model for Life-long Learning
Our purpose in this paper is to contribute to the field of systemic practice by sharing a process of professional learning based on meta-action research. The process emerged as we engaged with evaluation data from a leadership development program (LDP). The aim of this LDP had been to help leaders design their team projects on poverty reduction through action research methods in six African countries. As facilitators of the program we discuss our experiential learning based on critical reflection. We explain how meta-action research can transform understandings of ways to improve professional practice in future applications. We present three process models: (1) a model of reflection on action, (2) a meta-action research model, and (3) a model for lifelong learning through meta-action research. These models may be of benefit and interest to readers who facilitate systemic practice and action research in education, higher education, communities, industry and government.Arts, Education & Law Group, School of Education and Professional StudiesFull Tex