Browsing by Title
Now showing items 1934-1953 of 2252
-
Serengeti’s futures: Exploring land use and land cover change scenarios to craft pathways for meeting conservation and development goals
(Frontiers in Conservation Science, 2022-09-23)Rapid land use transformations and increased climatic uncertainties challenge potential sustainable development pathways for communities and wildlife in regions with strong economic reliance on natural resources. In response ... -
The Sero-epidemiology of Neospora caninum in Cattle in Northern Tanzania
(Frontiers in Veterinary Science, 2019-09-26)Neospora caninum is a protozoan intracellular parasite of animals with a global distribution. Dogs act as definitive hosts, with infection in cattle leading to reproductive losses. Neosporosis can be a major source of ... -
Sero-molecular epidemiological analysis of leptospirosis in smallholder dairy cattle in selected regions of Tanzania
(NM-AIST, 2023-08)The smallholder dairy industry in Tanzania is a promising sector for household income generation despite challenges of zoonosis such as leptospirosis caused by Leptospira serovar Hardjo. A total of 2086 blood, serum ... -
Seroepidemiology of Leptospira serovar Hardjo and associated risk factors in smallholder dairy cattle in Tanzania
(PLOS ONE, 2023-04-05)Background Smallholder dairy farming is crucial for the Tanzanian dairy sector which generates income and employment for thousands of families. This is more evident in the northern and southern highland zones where dairy ... -
Serological and molecular evidence of Brucella species in the rapidly growing pig sector in Kenya.
(BioMed Central Ltd, 2020-05-11)Background: Brucellosis is an emerging yet neglected zoonosis that has been reported in Kenya. Epidemiological data on brucellosis in ruminants is readily accessible; however, reports on brucellosis in pigs remain limited. ... -
Seroprevalence and Risk Factors for Q fever (Coxiella burnetii) Exposure in Smallholder Dairy Cattle in Tanzania
(MDPI, 2022-11-28)Q fever is a zoonotic disease, resulting from infection with Coxiella burnetii. Infection in cattle can cause abortion and infertility, however, there is little epidemiological information regarding the disease in dairy ... -
Seroprevalence of bovine paratuberculosis in Arusha, Northern Tanzania
(American Journal of Research Communication, 2014)Bovine paratuberculosis or Johne’s disease is chronic, contagious granulomatous enteritis of cattle which is caused by Mycobacterium avium subspecies Paratuberculosis (MAP). The disease was first reported in Tanzania in ... -
Seroprevalence of Hepatitis B Infection Among Blood Donors in the Western Zone of Tanzania
(preprint, 2024-04-30)Background In the western zone of Tanzania, there is limited information for the prevalence of hepatitis B infection. In this study, we analyzed the dataset of blood donors to determine seroprevalence and socio-demographic ... -
Seroprevalence of Paratuberculosis in Goats and Sheep in Arusha, Northern Tanzania
(International Journal of Science and Research (IJSR), 2014-09)A retrospective cross‐sectional study was conducted to investigate the seroprevalence of paratuberculosis in small ruminants in the Arusha Municipality. A total of 383 samples comprising of 192 goat‐ and 191 sheep‐sera ... -
Seroprevalence, knowledge, and practices of Dengue and Chikungunya in Dar es salaam and Zanzibar: selected hospital-based cross-sectional study
(NM-AIST, 2022-02)The potential shift of significant causes of febrile illnesses from malaria to non-malarial febrile illnesses, including arboviral diseases such as Chikungunya and Dengue, is of great concern. Two cross sectional studies ... -
Shauri et al. BMC Infect Dis (2021) 21:911 https://doi.org/10.1186/s12879-021-06549-y RESEARCH Seroprevalence of Dengue and Chikungunya antibodies among blood donors in Dar es Salaam and Zanzibar, Tanzania: a cross-sectional study
(BMC Infectious Medical, 2021-09-06)Background: The potential shift of major causes of febrile illnesses from malaria to non-malarial febrile illnesses, including arboviral diseases such as chikungunya and dengue, is of concern. The last outbreaks of these ... -
Short message service (SMS) based system for monitoring free chlorine concentration and Ph in the water reservoirs
(NM-AIST, 2023-08)Chlorine is the most common and affordable chemical reagent used for killing harmful micro organisms in the water to eliminate the spread of waterborne diseases such as cholera and diarrhoea. According to World Health ... -
Short-term forecast techniques for energy management systems in microgrid applications
(NM-AIST, 2023-07)In the 2015 Paris Agreement, 195 countries adopted a global climate agreement to limit the global average temperature rise to less than 2°C. Achieving the set targets involves increasing energy efficiency and embracing ... -
Short-term load forecasting in a hybrid microgrid: a case study in Tanzania
(Journal of Electrical Systems, 2019)Most emerging countries such as Tanzania are promoting rural electrification through installation of microgrids. This paper proposes an approach for short-term day-ahead load forecast in rural hybrid microgrids in emerging ... -
The Significance of Stochastic CTMC Over Deterministic Model in Understanding the Dynamics of Lymphatic Filariasis With Asymptomatic Carriers
(Hindawi, 2024-05-04)Lymphatic filariasis is a leading cause of chronic and irreversible damage to human immunity. This paper presents deterministic and continuous-time Markov chain (CTMC) stochastic models regarding lymphatic filariasis ... -
A simplified non-greenhouse hydroponic system for small-scale soilless urban vegetable farming
(Elsevier, 2022-10-09)Majority of under-developed countries continue to face a challenge of food insecurity around urban areas resulting from factors such as; limited access to arable land. This study aimed at developing a simplified low-tech ... -
Simulation and optimisation of the pyrolysis of rice husk: Preliminary assessment for gasification applications
(Elsevier B.V., 2020-09)Thermochemical conversion of biomass into useful products is a promising route to harness biofuels. This process is clean, renewable and can reduce the use of fossil fuel. In this study, SuperPro Designer (SPD) software ... -
Simulation and performance analysis of municipal solid waste gasification in a novel hybrid fixed bed gasifier
(NM-AIST, 2022-06)Municipal Solid Waste (MSW) is a main challenge to municipalities in developing countries due to the increase in its production caused by technology development, community culture, population growth, and urbanization. ... -
Simulation and performance analysis of municipal solid waste gasification in a novel hybrid fixed bed gasifier using Aspen plus
(Taylor & Francis Online, 2020-08-27)Thermochemical conversion technologies (incineration, gasification, and pyrolysis) have emerged as potential technologies for municipal solid waste management. Incineration is the most common thermo-chemical technology ... -
Simulation, performance analysis and improvements of solar farm installation in Tanzania
(NM-AIST, 2019-04)With the environmental advantages of solar energy, the use of solar photovoltaic (PV) in electricity generation is encouraged by Tanzanian governments, however, the number of institutions that are benefiting from installing ...