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insecticide resistance

Status of insecticide resistance in malaria vectors in Kwale County, Coastal Kenya

January 8, 2018 - 16:14 -- Open Access
Author(s): 
Caroline W. Kiuru, Florence Awino Oyieke, Wolfgang Richard Mukabana, Joseph Mwangangi, Luna Kamau and Damaris Muhia-Matoke
Reference: 
Malaria Journal 2018 17:3, 5 January 2018

This study showed phenotypic resistance to pyrethroids and low frequency of L1014S kdr mutation in An. gambiae s.l.

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RDL mutations predict multiple insecticide resistance in Anopheles sinensis in Guangxi, China

November 29, 2017 - 15:36 -- Open Access
Author(s): 
Chan Yang, Zushi Huang, Mei Li, Xiangyang Feng and Xinghui Qiu
Reference: 
Malaria Journal 2017 16:482, 28 November 2017

 

The near fixation of the 296S mutation and the occurrence of the 327I and 345S mutations in addition to 296S, in all the nine tested An. sinensis populations in Guangxi, strongly indicate a risk of multiple insecticide resistance.

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Insecticide-treated nets provide protection against malaria to children in an area of insecticide resistance in Southern Benin

May 30, 2017 - 18:08 -- Open Access
Author(s): 
John Bradley, Aurore Ogouyèmi-Hounto, Immo Kleinschmidt, et al.
Reference: 
Malaria Journal 2017 16:225, 26 May 2017

LLINs continue to offer individual protection against malaria infection in an area of high resistance. Insecticide resistance is not a reason to stop efforts to increase coverage of LLINs in Africa.

Medical Treatment: 

Not Open Access | Commentary: The threat (or not) of insecticide resistance for malaria control

August 19, 2016 - 18:43 -- NOT Open Access
Author(s): 
Matthew B. Thomas and Andrew F. Read
Reference: 
PNAS August 9, 2016 vol. 113 no. 32 8900-8902

Malaria burdens have fallen dramatically this century, in large part because around a billion long-lasting insecticide-treated bed nets (LLINs) have been introduced into Africa (1, 2).

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A significant association between deltamethrin resistance, Plasmodium falciparum infection and the Vgsc-1014S resistance mutation in Anopheles gambiae highlights the epidemiological importance of resistance markers

May 25, 2016 - 17:43 -- Open Access
Author(s): 
Bilali Kabula, Patrick Tungu, Emily J. Rippon, Keith Steen, William Kisinza, Stephen Magesa, Franklin Mosha and Martin James Donnelly
Reference: 
Malaria Journal 2016 15:289, 23 May 2016

One marker, Vgsc-1014S, was associated with insecticide resistance and P. falciparum infection in wild-caught mixed aged populations of A. gambiae s.s. thereby showing how resistance may directly impact transmission.

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