Results 71 to 80 of about 1,900 (176)

Evaluation of temefos and pyriproxyfen to control Aedes aegypti larvae in laboratory conditions

Horizonte Médico, 2017
Objective: To evaluate the efficacy of temefos versus pyriproxyfen at different doses (0.01, 0.02, 0.03, 0.04 and 0.05 ppb) to control Aedes aegypti larvae in laboratory conditions.
María Pérez
doaj   +1 more source

Lessons learned exploiting a multi‐year large‐scale data set derived from operational quality assessment of mosquito larval treatments in rain catch basins

Pest Management Science, Volume 81, Issue 10, Page 6630-6638, October 2025.
Results highlight opposite associations between percentages of positive rain catch basins treated with diflubenzuron and Bacillus against mosquito larvae and/or pupae and the intervals between treatments and inspections, and spatial variability in vector control.
Chiara Virgillito, Eleonora Longo, Silvia Paolucci, Martina Micocci, Mattia Manica, Federico Filipponi, Stefano Vettore, Davide Bonetto, Andrea Drago, Simone Martini, Alessandra Della Torre, Beniamino Caputo   +11 more
wiley   +1 more source

Micropollutants and Their Interactions With Relevant Environmental Viruses

Environmental Microbiology, Volume 27, Issue 10, October 2025.
Environmental micropollutants increase virus stability. ABSTRACT Emerging pollutants encompass a diverse array of chemicals classified as micropollutants, including pharmaceuticals and microplastics (MPs). Viruses are known to adsorb onto MPs, including binding to bacterial biofilms that form the plastisphere.
Catielen Paula Pavi, Mariana Alves Elois, Yasmin Ferreira Souza Hoffmann Jempierre, Rafael Dorighello Cadamuro, Beatriz Pereira Savi, Giulia Von Tönnemann Pilati, Gislaine Fongaro   +6 more
wiley   +1 more source

Enantioselective dissipation of pyriproxyfen in soil under fertilizers use

Ecotoxicology and Environmental Safety, 2019
An enantioselective method of pyriproxyfen enantiomers in fertilized soil was established on Lux Cellulose-3 column using ultra performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS). The effects of urea, potassium dihydrogen phosphate, organic fertilizer and compound fertilizer on the dissipation of pyriproxyfen in soil were ...
Hui Liu, Linlin Zhang, Peng Wang, Donghui Liu, Zhiqiang Zhou   +4 more
openaire   +2 more sources

Pyriproxyfen and the microcephaly epidemic in Brazil - an ecological approach to explore the hypothesis of their association

Memorias do Instituto Oswaldo Cruz
The microcephaly epidemic in Brazil generated intense debate regarding its causality, and one hypothesised cause of this epidemic, now recognised as congenital Zika virus syndrome, was the treatment of drinking water tanks with pyriproxyfen to control ...
Maria de Fatima P Militão de Albuquerque, Wayner V de Souza, Antônio da Cruz G Mendes, Tereza M Lyra, Ricardo AA Ximenes, Thália VB Araújo, Cynthia Braga, Demócrito B Miranda-Filho, Celina MT Martelli, Laura C Rodrigues   +9 more
doaj   +1 more source

Efficacy of the d-phenothrin/pyriproxyfen association against mites in naturally co-infested rabbits

Pesquisa Veterinária Brasileira, 2013
The aim of the present study was to evaluate the efficacy of the d-phenothrin/pyriproxyfen association against Psoroptes ovis, Cheyletiella parasitivorax, and Leporacarus gibbus infestations in naturally co-infested rabbits.
Julio I. Fernandes, Guilherme G. Verocai, Francisco A. Ribeiro, Raquel M.P.S. Melo, Thaís R. Correia, Katherina Coumendouros, Fabio B. Scott   +6 more
doaj   +1 more source

The response of pyriproxyfen-resistant and susceptibleBemisia tabaciGenn (Homoptera: Aleyrodidae) to pyriproxyfen and fenoxycarb alone and in combination with piperonyl butoxide

Pesticide Science, 1999
Pyriproxyfen was effective against susceptible Bemisia tabaci eggs at a LC of 0.003 mg litre and against nymphs at 0.02 mg litre. In comparison, eggs of a laboratory selected, pyriproxyfen-resistant B tabaci strain, originating in an Israeli greenhouse, exhibited 6500-fold resistance and nymphs exhibited 1100-fold resistance.
Devine, G. J., Ishaaya, I., Horowitz, A. R., Denholm, I.   +3 more
openaire   +3 more sources

Effects of buprofezin, pyriproxyfen and fenpropathrin on the reproductive parameters of Encarsia formosa (Hymenoptera: Aphelinidae) [PDF]

نامه انجمن حشره‌شناسی ایران, 2006
Insecticide application is necessary for controlling Trialeurodes vaporariorum (Westwood) in integrated pest management, so if they don’t have any side effects on Encarsia Formosa Gahan, they can be used as alternatives for common insecticides ...
A. Heidari, S. Moharramipour, A. A. Poor-mirza, A. A. Talebi   +3 more
doaj  

Assessment of the susceptibility status of Aedes aegypti (Diptera: Culicidae) populations to pyriproxyfen and malathion in a nation-wide monitoring of insecticide resistance performed in Brazil from 2017 to 2018

Parasites & Vectors, 2020
Background Chemical mosquito control using malathion has been applied in Brazil since 1985. To obtain chemical control effectiveness, vector susceptibility insecticide monitoring is required.
Kauara Brito Campos, Ademir Jesus Martins, Cynara de Melo Rodovalho, Diogo Fernandes Bellinato, Luciana dos Santos Dias, Maria de Lourdes da Graça Macoris, Maria Teresa Macoris Andrighetti, José Bento Pereira Lima, Marcos Takashi Obara   +8 more
doaj   +1 more source

Pyriproxyfen-based Rumino-Reticulum Device for horn fly control in cattle: development and characterization [PDF]

Polímeros
This study aimed to develop a pyriproxyfen-based Rumino-Reticulum Device (RRD) consisting of films of poly(vinyl)alcohol (PVA) and sodium carboxymethylcellulose (NaCMC) to control the horn fly in cattle, one of the major pests of livestock.
Melina Cardilo Campos Alves, Renata Nunes Oliveira, Gabriela Ferreira de Oliveira, Thais Paes Ferreira, Antonieta Middea, Maria Inês Bruno Tavares, Hugo Sabença, Bruno de Toledo Gomes, Luiz Henrique Guerreiro Rosado, Fábio Barbour Scott, Yara Peluso Cid   +10 more
doaj   +1 more source