Results 1 to 10 of about 6,758 (183)

LLIN Evaluation in Uganda Project (LLINEUP2) - Effect of long-lasting insecticidal nets (LLINs) treated with pyrethroid plus pyriproxyfen vs LLINs treated with pyrethroid plus piperonyl butoxide in Uganda: A cluster-randomised trial. [PDF]

PLOS Global Public Health
Long-lasting insecticidal nets (LLINs) are the cornerstone of malaria control, but their effectiveness is threatened by pyrethroid resistance. We embedded a pragmatic, cluster-randomised trial into Uganda's national LLIN distribution campaign in 2020 ...
Samuel Gonahasa, Jane Frances Namuganga, Martha J Nassali, Catherine Maiteki-Sebuguzi, Isaiah Nabende, Adrienne Epstein, Katherine Snyman, Joaniter I Nankabirwa, Jimmy Opigo, Martin J Donnelly, Grant Dorsey, Moses R Kamya, Sarah G Staedke   +12 more
doaj   +4 more sources

Failure of pyriproxyfen at recommended application frequency and doses to control Aedes mosquitoes in Thailand. [PDF]

PLoS Neglected Tropical Diseases
Background/objectivesMosquito-borne diseases like malaria, dengue fever, and Zika virus remain global health concerns. Pyriproxyfen is effective in controlling mosquitoes by disrupting their development.
Thipruethai Phanichat, Vincent Corbel, Benedicte Fustec, Chamsai Pientong, Kesorn Thaewnongiew, Neal Alexander, Hans J Overgaard   +6 more
doaj   +2 more sources

Effects of Pyriproxyfen on Female Reproduction in the Common Cutworm, Spodoptera litura (F.) (Lepidoptera: Noctuidae). [PDF]

PLoS ONE, 2015
The common cutworm, Spodoptera litura, is a rapidly reproducing pest of numerous agricultural ecosystems worldwide. The use of pesticides remains the primary means for controlling S.
Qi Xu, Bin Tang, Qi Zou, Huizhen Zheng, Xiaojun Liu, Shigui Wang   +5 more
doaj   +3 more sources

Efficacy of chlorfenapyr and pyriproxyfen in the control of arbovirus vectors in Benin [PDF]

Journal of Basic and Applied Zoology
Background Insecticide resistance in the vectors population remains a major challenge to the effective control of arboviral diseases. In the current context where Aedes vectors have developed resistance to pyrethroids, it is essential to explore ...
Alphonse Keller Konkon, Albert Sourou Salako, Casimir Kpanou, Isidore Hoyochi, David Mahouton Zoungbédji, Arthur Sovi, Camus Konkon, Brice Dangnon, Geoffroy Yahoue, Bruno Adjottin, Rock Aikpon, Razaki Ossè, Lamine Baba-Moussa, Martin Akogbéto, Germain Gil Padonou   +14 more
doaj   +2 more sources

Susceptibility of the invasive malaria vector Anopheles stephensi in Ethiopia to novel chemical insecticides and insect growth regulator [PDF]

Scientific Reports
The presence of invasive Anopheles stephensi has been confirmed from field studies in several urban, peri-urban and rural areas of Ethiopia. Recent studies have shown that these mosquitoes are resistant to common public health insecticides, namely ...
Ephrem Abiy, Teshome Degefa, Meshesha Balkew, Hailu Merga, Eshetu Alemayehu, Anteneh Mitiku, Ming-Chieh Lee, Guiyun Yan, Delenasaw Yewhalaw   +8 more
doaj   +2 more sources

Identifying suitable methods for evaluating the sterilizing effects of pyriproxyfen on adult malaria vectors: a comparison of the oviposition and ovary dissection methods [PDF]

Malaria Journal
Background Nets containing pyriproxyfen, an insect growth regulator that sterilizes adult mosquitoes, have become available for malaria control. Suitable methods for investigating vector susceptibility to pyriproxyfen and evaluating its efficacy on nets ...
Alesha Myers, Josias Fagbohoun, Georgine Houetohossou, Boris Ndombidje, Renaud Govoetchan, Damien Todjinou, Corine Ngufor   +6 more
doaj   +2 more sources

Residue Behavior and Dietary Exposure Risk Assessment of Acetamiprid and Pyriproxyfen in Citrus Fruit [PDF]

Shipin Kexue, 2023
Objective: Field trials were conducted in 13 citrus production regions including Hunan and Hubei provinces to evaluate the safety of the application of acetamiprid and pyriproxyfen on citrus.
HUANG Wenyuan, ZHANG Ying, WEI Jin, LONG Jiahuan, ZHANG Changpeng, LI Ming, DUAN Tingting
doaj   +1 more source

Impact of pyriproxyfen on the reproduction of pyrethroid-resistant Anopheles gambiae s.l. populations in benin: what implications for vector control? [PDF]

BMC Infect Dis
Zoungbédji DM, Konkon AK, Aikpon R, Hoyochi I, Hougbé SZ, Salako AS, Sovi A, Adjottin B, Azondekon R, Baba-Moussa L, Akogbéto M, Padonou GG.   +11 more
europepmc   +3 more sources

Negative Cross Resistance Mediated by Co-treated bed nets: A Potential Means of Restoring Pyrethroid-susceptibility to Malaria Vectors. [PDF]

, 2014
Insecticide-treated nets and indoor residual spray programs for malaria control are entirely dependent on pyrethroid insecticides. The ubiquitous exposure of Anopheles mosquitoes to this chemistry has selected for resistance in a number of populations ...
A Asidi, A Diabate, A Diabate, BPS Khambay, C Pennetier, C Witzig, CF Curtis, D Martinez Torres, David A. Bohan, Dickson Lwetoijera, F Chandre, Geoffrey Caron-Lormier, GF Killeen, GJ Devine, Gregor J. Devine, H Ranson, I Dia, I Yamamoto, Ian Denholm, J Hemingway, JD Lines, JF Trape, JH Kolaczinski, JH Kolaczinski, JM Hougard, JM Vulule, John Marshall, LC Norris, M Sihuincha, Michael T. White, MJ Donnelly, O Ohashi, R Maharaj, R N’Guessan, Rick E. Paul, S Ohba, TS Dhadialla   +36 more
core   +18 more sources

Pyriproxyfen, a juvenile hormone analog, damages midgut cells and interferes with behaviors of Aedes aegypti larvae [PDF]

PeerJ, 2019
Juvenile hormone analogs (JHA) are known to interfere with growth and biosynthesis of insects with potential for insecticide action. However, there has been comparatively few data on morphological effects of JHA on insect organs.
Muhammad Fiaz, Luis Carlos Martínez, Angelica Plata-Rueda, Wagner Gonzaga Gonçalves, Debora Linhares Lino de Souza, Jamile Fernanda Silva Cossolin, Paulo Eduardo Gomes Rodrigues Carvalho, Gustavo Ferreira Martins, José Eduardo Serrão   +8 more
doaj   +2 more sources