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Autor: Shija, F.

Contaminated milk is responsible for up to 90% of all dairy-related diseases of humans. A cross sectional study was carried out in Lushoto and Handeni districts of Tanga, Tanzania to determine the milk handling practices, bacterial contamination and selected milk-borne zoonotic pathogens along th...


Shija, F.[Assessment of milk handling practices and bacterial contaminations along the dairy value chain in Lushoto and Handeni districts, Tanzania]Assessment of milk handling practices and bacterial contaminations along the dairy value chain in Lushoto and Handeni districts, Tanzania

Contaminated milk is responsible for up to 90% of all dairy-related diseases of humans. A cross sectional study was carried out in Lushoto and Handeni districts of Tanga region to determine handling practices, bacterial contaminations and selected milk-borne zoonotic pathogens along the dairy val...


Shija, F.Nonga, H.Kurwijila, Lusato R.Roesel, KristinaGrace, DeliaMisinzo, G.[Determination of risk factors contributing to microbial contamination in milk and identification of presence of selected pathogenic bacteria along dairy value chain in Tanga]Determination of risk factors contributing to microbial contamination in milk and identification of presence of selected pathogenic bacteria along dairy value chain in Tanga

The study of demographic processes involved in species diversification and evolution ultimately provides explanations for the complex distribution of biodiversity on earth, indicates regions important for the maintenance and generation of biodiversity, and identifies biological units important fo...


Bennett, K.L.Kaddumukasa, M.Shija, F.Djouaka, R.Misinzo, G.Lutwama, J.Linton, Y.M.Walton, C.[Comparative phylogeography of Aedes mosquitoes and the role of past climatic change for evolution within Africa]Comparative phylogeography of Aedes mosquitoes and the role of past climatic change for evolution within Africa

There is increasing concern regarding the quality and safety of milk collected and consumed in Tanzania. The majority of milk is obtained in informal distribution channels where animals have unknown health status and good milking and handling practices are often not observed. These factors may co...


Msalya, G.Hyera, E.Mizambwa, H.Faustin, C.Brown, H.Joseph, E.Shija, F.Alonso, SilviaNonga, H.Karimuribo, E.D.Kurwijila, Lusato R.Roesel, KristinaFetsch, A.Häsler, B.Grace, Delia[Quality of milk obtained in informal channels in Tanzania as revealed by integrated assessments]Quality of milk obtained in informal channels in Tanzania as revealed by integrated assessments
Msalya, G.Joseph, E.Shija, F.Kurwijila, Lusato R.Grace, DeliaRoesel, KristinaHäsler, BarbaraOgutu, F.Fetsch, A.Misinzo, G.Nonga, H.[An integrated approach to assessing and improving milk safety and nutrition in the Tanzanian dairy chain]An integrated approach to assessing and improving milk safety and nutrition in the Tanzanian dairy chain
Shija, F.[Microbial contaminations in milk and identification of selected pathogenic bacteria along dairy value chain in Tanga region, Tanzania]Microbial contaminations in milk and identification of selected pathogenic bacteria along dairy value chain in Tanga region, Tanzania

BACKGROUND Despite the fact that foods of animal source are a minor constituent in most diets, they are responsible for incidents of food-borne illness; dairy products being implicated. Up to 90% of all dairy – related diseases are due to pathogenic bacteria found in milk. Emergence of new milk-...


Shija, F.Misinzo, G.Nonga, H.Kurwijila, Lusato R.Roesel, KristinaGrace, Delia[The use of polymerase chain reaction (PCR) to confirm presence of selected pathogenic bacteria along milk value chain in Tanga region]The use of polymerase chain reaction (PCR) to confirm presence of selected pathogenic bacteria along milk value chain in Tanga region

Introduction Yellow fever continues to be a problem in sub-Saharan Africa with repeated epidemics occurring. The mosquito Aedes bromeliae is a major vector of yellow fever, but it cannot be readily differentiated from its non-vector zoophilic sister species Ae. lilii using morphological character...


Bennett, K.L.Linton, Y.Shija, F.Kaddumukasa, M.Djouaka, R.F.Misinzo, G.Lutwama, J.Huang, Y.Mitchell, L.B.Richards, MerylTossou, E.Walton, C.[Molecular differentiation of the African yellow fever vector Aedes bromeliae (Diptera: Culicidae) from its sympatric nonvector sister species, Aedes lilii]Molecular differentiation of the African yellow fever vector Aedes bromeliae (Diptera: Culicidae) from its sympatric nonvector sister species, Aedes lilii

Increasing globalization has promoted the spread of exotic species, including disease vectors. Understanding the evolutionary processes involved in such colonizations is both of intrinsic biological interest and important to predict and mitigate future disease risks. The Aedes aegypti mosquito is...


Bennett, K.L.Shija, F.Linton, Y.Misinzo, G.Kaddumukasa, M.Djouaka, R.F.Anyaele, O.Harris, AngelaIrish, S.Hlaing, T.Prakash, A.Lutwama, J.Walton, C.[Historical environmental change in Africa drives divergence and admixture of Aedes aegypti mosquitoes: a precursor to successful worldwide colonization?]Historical environmental change in Africa drives divergence and admixture of Aedes aegypti mosquitoes: a precursor to successful worldwide colonization?

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