Results 71 to 80 of about 33,519 (224)

Similar trends of susceptibility in Anopheles arabiensis and Anopheles pharoensis to Plasmodium vivax infection in Ethiopia [PDF]

Parasites & Vectors, 2016
يعيش حوالي نصف سكان العالم في مناطق معرضة لخطر الإصابة بالملاريا. أصبحت ملاريا المتصورة النشيطة منتشرة بشكل متزايد ومسؤولة عن العبء الصحي والاجتماعي والاقتصادي المرتفع في إثيوبيا. يعد توافر حاملات الخلايا المشيجية وأنواع البعوض المعرضة لعدوى P. vivax أمرًا حيويًا لانتقال الملاريا.
Nuredin Abduselam, Ahmed Zeynudin, Nicole Berens‐Riha, Dinberu Seyoum, Michael Pritsch, Tibebu Habtewold, Kasahun Eba, Michael Höelscher, Andreas Wieser, Delenasaw Yewhalaw   +9 more
openaire   +3 more sources

Anopheles mosquito diversity, entomological indicators of malaria transmission and challenges of morphological identification in southwestern Ethiopia

Tropical Medicine and Health, 2023
Background A number of Anopheles species play either a primary or secondary role in malaria transmission. This necessitates understanding the species composition, bionomics, and behaviors of malaria mosquitoes in a particular geographic area, which is ...
Adilo Assa, Nigatu Eligo, Fekadu Massebo
doaj   +1 more source

Long‐term impact of exposure to Royal Guard, a pyriproxyfen‐based bed net, on pyrethroid‐resistant malaria vectors from Cameroon using DNA‐based metabolic resistance markers

Pest Management Science, Volume 81, Issue 4, Page 2165-2180, April 2025.
We used recently detected P450 DNA‐based markers of pyrethroid resistance in both Anopheles funestus and Anopheles gambiae to demonstrate that although pyrethroid‐resistant mosquitoes have higher ability to survive and live longer after exposure to Royal Guard, this net significantly affects their lifespan, blood feeding ability and interestingly ...
Emilie S Ngongang‐Yipmo, Magellan Tchouakui, Benjamin D Menze, Riccado F Tiomela, Derrick Fofie, Vanessa B Ngannang‐Fezeu, Jean L Mugenzi, Flobert Njiokou, Charles S Wondji   +8 more
wiley   +1 more source

The influence of late-stage pupal irradiation and increased irradiated:un-irradiated male ratio on mating competitiveness of the malaria mosquito Anopheles arabiensis Patton [PDF]

, 2009
Competitiveness of released males in genetic control programmes is of critical importance. In this paper, we explored two scenarios to compensate for the loss of mating competitiveness after pupal stage irradiation in males of the malaria mosquito ...
Knols, B.G.J., Helinski, M.
core   +1 more source

Effective Autodissemination of Pyriproxyfen to Breeding Sites by the Exophilic Malaria Vector Anopheles Arabiensis in Semi-Field Settings in Tanzania. [PDF]

, 2014
\ud \ud Malaria vector control strategies that target adult female mosquitoes are challenged by the emergence of insecticide resistance and behavioural resilience.
McCall, Philip; id_orcid, Devine, Gregor J, Philip J McCall, McCall, Philip J., Dickson Lwetoijera, Harris, Caroline, Caroline Harris, Silas Majambere, Kiware, Samson, McCall, Philip J, Samson Kiware, Lwetoijera, Dickson, Gregor J Devine, Stefan Dongus, Dongus, Stefan, Devine, Gregor J., Majambere, Silas   +16 more
core   +1 more source

Mathematical Evaluation of Community Level Impact of Combining Bed Nets and Indoor Residual Spraying upon Malaria Transmission in Areas where the main Vectors are Anopheles Arabiensis Mosquitoes. [PDF]

, 2013
Indoor residual insecticide spraying (IRS) and long-lasting insecticide treated nets (LLINs) are commonly used together even though evidence that such combinations confer greater protection against malaria than either method alone is inconsistent.
Moore, Sarah J, Fredros O Okumu, Moore Sarah J, Gerry F Killeen, Okumu Fredros O, Killeen, Gerry, Kiware, Samson S, Kiware Samson S, Killeen, Gerry F, Sarah J Moore, Killeen Gerry F, Samson S Kiware, Okumu, Fredros O   +12 more
core   +1 more source

Why does Anopheles Arabiensis predominate over An. Gambiae Sensu Stricto in hot and arid conditions? [PDF]

, 2005
The mosquitoes Anopheles arabiensis má An. gambiae s. s. are two sibling species that are the most efficient vectors of malaria across Africa. Although they occursympatrically over much of the continent, An.
Kirby, Matthew J
core  

Dose-response tests and semi-field evaluation of lethal and sub-lethal effects of slow release pyriproxyfen granules (Sumilarv®0.5G) for the control of the malaria vectors Anopheles gambiae sensu lato. [PDF]

, 2013
BACKGROUND: Recently research has shown that larviciding can be an effective tool for integrated malaria vector control. Nevertheless, the uptake of this intervention has been hampered by the need to re-apply larvicides frequently.
Mbare, O., Mbare, Oscar, Lindsay, S.W., Lindsay, Steven W, Ulrike Fillinger, Fillinger, Ulrike, Oscar Mbare, Fillinger, U., Steven W Lindsay   +8 more
core   +1 more source

A ¹⁵N stable isotope semen label to detect mating in the malaria mosquito Anopheles arabiensis Patton [PDF]

, 2008
In previous studies it was determined that the stable isotope 13-carbon can be used as a semen label to detect mating events in the malaria mosquito Anopheles arabiensis. In this paper we describe the use of an additional stable isotope, 15-nitrogen (15N)
Hood Rebecca C, Knols, B.G.J., Gludovacz Doris, Mayr Leo, Gludovacz, D., Knols Bart GJ, Helinski Michelle EH, Helinski, M., Hood-Nowotny, R.C., Mayr, L.   +9 more
core   +1 more source

Population Genetic Structure of Anopheles arabiensis Mosquitoes in Ethiopia and Eritrea [PDF]

Journal of Heredity, 2003
This study examined the population genetic structure of the major malaria vector, Anopheles arabiensis mosquitoes, in Ethiopia and Eritrea. Ethiopia and Eritrea have great geographical diversity, with high mountains, rugged plateaus, deep gorges, and rolling plains.
S R G, Nyanjom, H, Chen, T, Gebre-Michael, E, Bekele, J, Shililu, J, Githure, J C, Beier, G, Yan   +7 more
openaire   +2 more sources