Mostrando 121 - 140 Resultados de 349 Para Buscar '"Zanzibar"', tiempo de consulta: 0.19s Limitar resultados
  1. 121
    “…CONCLUSION: The sustainability of the gains achieved in malaria control in Zanzibar is seriously threatened by the resistance of malaria vectors to pyrethroids and the short-lived efficacy of LLINs. …”
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  2. 122
    “…METHODS: This study was a pragmatic, cluster-randomized, controlled trial with primary health care facilities in Zanzibar as the unit of randomization. At their first antenatal care visit, 2550 pregnant women (1311 interventions and 1239 controls) who attended antenatal care at selected primary health care facilities were included in this study and followed until 42 days after delivery. …”
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  3. 123
    “…BACKGROUND: Indoor residual spraying (IRS) of households with insecticide is a principal malaria vector control intervention in Zanzibar. In 2006, IRS using the pyrethroid lambda-cyhalothrine was introduced in Zanzibar. …”
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  4. 124
    “…BACKGROUND: Despite the fact that a large proportion of children with fever in Africa present at primary health care facilities, few studies have been designed to specifically study the causes of uncomplicated childhood febrile illness at this level of care, especially in areas like Zanzibar that has recently undergone a dramatic change from high to low malaria transmission. …”
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  5. 125
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  7. 127
    “…The data provide information on the status of the land use and land cover changes along the Unguja Island in Zanzibar. The data is of great significance to the future research on global change.…”
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  8. 128
    “…We aimed to investigate these issues in Zanzibar (Tanzania). METHODS: One hundred consecutive diabetes patients were included from the diabetes clinic at Mnazi Mmoja Hospital. …”
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  9. 129
  10. 130
    “…Cirrhilabruswakandasp. nov. is described on the basis of the holotype and four paratypes collected between 50 and 80m depth over low-complexity reef and rubble bottoms at the east coast of Zanzibar, Tanzania, Africa. The new species belongs to a group of fairy wrasses from the western Indian Ocean, sharing a combination of characters that include: short pelvic fins (not or barely reaching anal-fin origin); relatively unmarked dorsal and anal fins; males with a strongly lanceolate caudal fin (except in C.rubrisquamis); both sexes with a pair of prominent facial stripes above and below the orbit; and both sexes with prominent purple scales and osseus elements that persist, and stain purple, respectively, even in preservation. …”
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  11. 131
    “…We conducted a cross-sectional survey of 821 stakeholders of the community mental health services in Pemba Island, Zanzibar, Tanzania. The aim was to obtain systematic information about coverage, barriers, accountability and room for improvement as a baseline before implementation of a new mental health policy to strengthen mental health services.…”
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  12. 132
  13. 133
    “…We studied its efficacy in Zanzibar after 14 years as first-line treatment directly by an in vivo, single-armed trial and indirectly by prevalences of different genotypes in the P. falciparum chloroquine-resistance transporter, multidrug-resistance 1, and Kelch 13 propeller domain genes. …”
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  14. 134
  15. 135
    “…This study describes incidence rates, stroke types and antecedent factors among patients hospitalized with stroke in Zanzibar. METHODS: This was a prospective, observational study of stroke patients at hospitals in Unguja, Zanzibar. …”
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  16. 136
    “…Methods: We conducted four cross-sectional focus group discussions and 16 key informant interviews with purposively selected healthcare workers in Zanzibar. Discussions and interviews were digitally recorded, transcribed, and analyzed using NVivo software. …”
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  17. 137
  18. 138
    “…METHODS AND FINDINGS: We conducted a cross-over validation clinical trial in four primary health care units in Zanzibar. Patients of all ages with reported fever in the previous 48 hours were eligible and allocated alternate weeks to RDT-aided malaria diagnosis or symptom-based clinical diagnosis (CD) alone. …”
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  19. 139
  20. 140
    “…METHODS: Eleven focus group discussions were conducted in Bukoba Rural district and in Zanzibar Urban West district in late 2011. Participants were males aged 18 and over, females between the ages of 18 and 49, and females at least 50 years old. …”
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