Malaria Journal

official impact factor 3.49

Open Access

MalariaSphere: A greenhouse-enclosed simulation of a natural Anopheles gambiae (Diptera: Culicidae) ecosystem in western Kenya

Bart GJ Knols*, Basilio N Njiru, Evan M Mathenge, Wolfgang R Mukabana, John C Beier and Gerry F Killeen

Malaria Journal 2002, 1:19 doi:10.1186/1475-2875-1-19

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BioMed Central: 12 citations

Research   Open Access

Insecticidal activity of the essential oil from fruits and seeds of Schinus terebinthifolia Raddi against African malaria vectors

Eliningaya J Kweka, Mramba Nyindo, Franklin Mosha, Ary G Silva Parasites & Vectors 2011, 4:129 (5 July 2011)

This study reports the findings of the Brazilian plant (Schinus terebinthifolia) extracts efficacy against An. gambiae s.s. and Culex quinquefasciatus larvae and adult wild population of An.gambiae s.l. Image: Adult An. gambiae s.l. exposed to S. terebinthifolia extracts treated papers in WHO susceptibility test kits.

Research   Open Access

Establishment of a self-propagating population of the African malaria vector Anopheles arabiensis under semi-field conditions

Kija RN Ng'habi, Dickson Mwasheshi, Bart GJ Knols, Heather M Ferguson Malaria Journal 2010, 9:356 (8 December 2010)

This study presents proof-of-principle that populations of important African malaria vectors can be established within environmentally realistic, contained semi-field settings.

Review   Open Access

Radiation biology of mosquitoes

Michelle EH Helinski, Andrew G Parker, Bart GJ Knols Malaria Journal 2009, 8(Suppl 2):S6 (16 November 2009)

Review   Open Access

Conceptual framework and rationale

Alan S Robinson, Bart GJ Knols, Gabriella Voigt, Jorge Hendrichs Malaria Journal 2009, 8(Suppl 2):S1 (16 November 2009)

Methodology article   Open Access

Authentication scheme for routine verification of genetically similar laboratory colonies: a trial with Anopheles gambiae

Elien E Wilkins, Paula L Marcet, Alice C Sutcliffe, Paul I Howell BMC Biotechnology 2009, 9:91 (22 October 2009)

Research   Open Access

Evaluation of two counterflow traps for testing behaviour-mediating compounds for the malaria vector Anopheles gambiae s.s. under semi-field conditions in Tanzania

Wolfgang H Schmied, Willem Takken, Gerry F Killeen, Bart GJ Knols, Renate C Smallegange Malaria Journal 2008, 7:230 (3 November 2008)

The paper describes traps with a high potential as an effective sampling tool for Anopheles gambiae in the field. This is timely because the best tool we have at the moment, the human bait catch, could be retired soon because of ethical considerations.

Methodology   Open Access Highly Accessed

Establishment of a large semi-field system for experimental study of African malaria vector ecology and control in Tanzania

Heather M Ferguson, Kija R Ng'habi, Thomas Walder, Demetrius Kadungula, Sarah J Moore, Issa Lyimo, Tanya L Russell, Honorathy Urassa, Hassan Mshinda, Gerry F Killeen, Bart GJ Knols Malaria Journal 2008, 7:158 (20 August 2008)

Preliminary observations indicate that realistic and repeatable observations of anopheline behaviour are obtainable within the SFS, and that habitat and climatic features representative of field conditions can be simulated within it

Methodology   Open Access

Towards a sterile insect technique field release of Anopheles arabiensis mosquitoes in Sudan: Irradiation, transportation, and field cage experimentation

Michelle EH Helinski, Mo'awia M Hassan, Waleed M El-Motasim, Colin A Malcolm, Bart GJ Knols, Badria El-Sayed Malaria Journal 2008, 7:65 (25 April 2008)

Lessons learned from previous SIT releases must not be forgotten when considering applying the technique to mosquito control. Questions related to the impact of irradiation and transportation on males competitiveness are of great importance and this paper shows the difficulties in carrying out such studies under conditions as natural as possible.

Research   Open Access

A stable isotope dual-labelling approach to detect multiple insemination in un-irradiated and irradiated Anopheles arabiensis mosquitoes

Michelle EH Helinski, Rebecca C Hood, Bart GJ Knols Parasites & Vectors 2008, 1:9 (10 April 2008)

The effect of irradiation on the incidence of multiple insemination in a laboratory strain of Anopheles arabiensis is described. Multiple insemination was studied by labelling semen with different stable isotopes. Image: Spermatozoa inside the testes of An. arabiensis.

Research   Open Access Highly Accessed

Larvicidal effects of a neem (Azadirachta indica) oil formulation on the malaria vector Anopheles gambiae

Fredros O Okumu, Bart GJ Knols, Ulrike Fillinger Malaria Journal 2007, 6:63 (22 May 2007)

Neem oil has good larvicidal properties for mosquitoes and suppresses successful adult emergence at very low concentrations. Considering the wide distribution and availability of this tree and its products along the East African coast, this may prove a readily available and cheap alternative to conventional larvicides.

Research   Open Access

Larval habitats of Anopheles gambiae s.s. (Diptera: Culicidae) influences vector competence to Plasmodium falciparum parasites

Bernard A Okech, Louis C Gouagna, Guiyun Yan, John I Githure, John C Beier Malaria Journal 2007, 6:50 (30 April 2007)

The quality of natural aquatic habitats of mosquito larvae may influence malaria parasite transmission potential: habitats with reduced organic matter and microbial fauna produce smaller mosquitoes, with reduced oocyst intensities when infected

Research   Open Access Highly Accessed

Effect of larval crowding on mating competitiveness of Anopheles gambiae mosquitoes

Kija R Ng'habi, Bernadette John, Gamba Nkwengulila, Bart GJ Knols, Gerry F Killeen, Heather M Ferguson Malaria Journal 2005, 4:49 (30 September 2005)

The success of the release of sterile or transgenic Anopheles for malaria control depends on their mating competitiveness within wild populations. The discovery that males from un-crowded larval rearing conditions mated before males reared under more crowded conditions, has important implications in this context.