Results 11 to 20 of about 2,701,652 (374)

Environmental Determinants of Malaria Transmission Around the Koka Reservoir in Ethiopia [PDF]

open access: yesGeoHealth, 2018
New dam construction is known to exacerbate malaria transmission in Africa as the vectors of malaria—Anopheles mosquitoes—use bodies of water as breeding sites. Precise environmental mechanisms of how reservoirs exacerbate malaria transmission are yet to
Noriko Endo, Elfatih A. B. Eltahir
doaj   +2 more sources

Delayed mortality effects cut the malaria transmission potential of insecticide-resistant mosquitoes [PDF]

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2016
Significance Insecticide resistance poses one of the greatest challenges to the control of malaria and other vector-borne diseases. Quantifying the magnitude of its impact is essential to ensure the sustainability of future control programs.
M. Viana   +4 more
semanticscholar   +5 more sources

A longitudinal transcriptomic analysis from unfed to post-engorgement midguts of adult female Ixodes scapularis

open access: yesScientific Reports, 2023
The hematophagy behavior has evolved independently several times within the Arthropoda phylum. Interestingly, the process of acquiring a blood meal in ticks is considerably distinct from that observed in other blood-feeding arthropods.
Stephen Lu   +4 more
doaj   +1 more source

Inference and dynamic simulation of malaria using a simple climate-driven entomological model of malaria transmission.

open access: yesPLoS Computational Biology, 2022
Given the crucial role of climate in malaria transmission, many mechanistic models of malaria represent vector biology and the parasite lifecycle as functions of climate variables in order to accurately capture malaria transmission dynamics.
Israel Ukawuba, Jeffrey Shaman
doaj   +1 more source

Spatial Dynamics of Malaria Transmission

open access: yesPLOS Computational Biology, 2022
AbstractThe Ross-Macdonald model has exerted enormous influence over the study of malaria transmission dynamics and control, but it lacked features to describe parasite dispersal, travel, and other important aspects of heterogeneous transmission. Here, we present a patch-based differential equation modeling framework that extends the Ross-Macdonald ...
Sean L. Wu   +15 more
openaire   +3 more sources

Intra-annual climate variability and malaria transmission in Nigeria

open access: yesBulletin of Geography. Socio-Economic Series, 2013
This study develops an integrated innovation for malaria early warning systems (MEWS), based on vulnerability monitoring, seasonal climate variability data, and epidemiologic surveillance.
Ayanlade Ayansina   +2 more
doaj   +2 more sources

Border malaria: defining the problem to address the challenge of malaria elimination

open access: yesMalaria Journal, 2023
Border malaria is frequently cited as an obstacle to malaria elimination and sometimes used as a justification for the failure of elimination. Numerous border or cross-border meetings and elimination initiatives have been convened to address this ...
Xiaohong Li   +8 more
doaj   +1 more source

Malaria Transmission and Fetal Growth [PDF]

open access: yesBMJ, 1974
In view of the known relation between infection of the maternal circulation of the placenta with Plasmodium falciparum and impaired fetal growth a study was made of the effect on birth weights of a malaria eradication campaign in the British Solomon Islands. Mean birth weights rose substantially within months of starting antimalarial operations.
J D, Macgregor, J G, Avery
openaire   +3 more sources

Geospatial based model for malaria risk prediction in Kilombero valley, South-eastern, Tanzania.

open access: yesPLoS ONE, 2023
BackgroundMalaria continues to pose a major public health challenge in tropical regions. Despite significant efforts to control malaria in Tanzania, there are still residual transmission cases.
Stephen P Mwangungulu   +3 more
doaj   +1 more source

How effective is integrated vector management against malaria and lymphatic filariasis where the diseases are transmitted by the same vector? [PDF]

open access: yes, 2014
The opportunity to integrate vector management across multiple vector-borne diseases is particularly plausible for malaria and lymphatic filariasis (LF) control where both diseases are transmitted by the same vector.
Chitnis, Nakul   +2 more
core   +15 more sources

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