Results 91 to 100 of about 5,237 (214)

Avaliação da toxicidade do diflubenzuron e P-cloroanilina em indicadores bioquímicos de organismos não-alvo aquáticos. [PDF]

, 2015
Resumo: O uso de produtos agrícolas vem sendo a principal forma de combater parasitas na aquicultura, sendo que o Diflubenzuron, (DFB) é o mais utilizado.
AOYAMA, H., DANTZGER, D. D., GOMES, F. B., JONSSON, C. M.   +3 more
core  

O uso de praguicidas nas pisciculturas e pesqueiros situados na bacia do rio Mogi-Guaçu

Boletim do Instituto de Pesca, 2018
O uso de praguicidas vem sendo a principal forma de combater os ectoparasitas que ameaçam a produtividade aquí­­cola. O uso indiscriminado destas substí­¢ncias pode ocasionar danos aos ecossistemas aquáticos que recebem os efluentes dos tanques ...
Ricardo LUVIZOTTO-SANTOS, Márcia Noélia ELER, Evaldo Luiz Gaeta ESPÍNDOLA, Eny Maria VIEIRA   +3 more
doaj  

Benzoylphenyl ureas as veterinary antiparasitics. An overview and outlook with emphasis on efficacy, usage and resistance

Parasite, 2019
Six benzoylphenyl ureas are currently used in formulations approved as veterinary medicines: diflubenzuron for fly control mainly on cattle, lice and blowfly strike control on sheep, and lice control on farmed salmonids; lufenuron for flea control on ...
Junquera Pablo, Hosking Barry, Gameiro Marta, Macdonald Alicia   +3 more
doaj   +1 more source

Evaluation à échelle réduite de l'efficacité d'insecticides régulateurs de croissance sur les larves du complexe Simulium damnosum (Diptera : Simuliidae) [PDF]

, 1992
L'efficacité de formulations de régulateurs de croissance des insectes a été testée à échelle réduite sur des larves du complexe #Simulium damnosum$ en Côte d'Ivoire.
Doannio, J.M.C., Dossou-Yovo, J., Duval, Jacques, Hougard, Jean-Marc   +3 more
core  

Toxicity of Diflubenzuron on Juveniles of African Brackish Water Shrimp from Lagoon Coastline and Mosquito Larvae from Breeding Places in a Tertiary Institution in Lagos, Nigeria

Journal of Applied Sciences and Environmental Management
Diflubenzuron (DFB) prevents chitin formation and cuticle deposition in insects. Its application can inadvertently enter into aquatic ecosystems, with potential adverse impacts on selected aquatic biota.
M. F. Akinwunmi, F. A. Adetoro, P. Usman, J. A. Aboderin   +3 more
doaj   +4 more sources

Eficácia do diflubenzuron 25% no controle da Haematobia irritans (Diptera: Muscidae): desafio in vitro e a campo

Arquivos do Instituto Biológico
Avaliou-se, neste experimento, a eficácia in vitro e in vivo do diflubenzuron a 25% para uso em bovinos, no controle da infestação por Haematobia irritans.
A. Dell' Porto, E.G.L. Hoppe, A.G. Gomes, R.S.S. Mata, R.M. de S. Rocha   +4 more
doaj  

Evaluation of the safe use and dietary risk of beta-cypermethrin, pyriproxyfen, avermectin, diflubenzuron and chlorothalonil in button mushroom

Scientific Reports, 2017
In this study, the residues of beta-cypermethrin, pyriproxyfen, avermectin, diflubenzuron and chlorothalonil in button mushrooms were investigated. The dietary risks of ingesting button mushrooms that have had these pesticides applied by two different ...
Pengqiang Du, Xiaohu Wu, Hairong He, Ying Zhang, Jun Xu, Fengshou Dong, Yongquan Zheng, Xingang Liu   +7 more
doaj   +1 more source

Laboratory and Field Evaluations of Novaluron, A New Insect Growth Regulator (IGR), Against Culex Mosquitoes [PDF]

, 2003
Volume ...

core  

Vurdering av helse- og miljøeffekter ved bruk av flubenzuroner ved avlusing av oppdrettsfisk [PDF]

, 2010
Diflubenzuron og teflubenzuron hemmer virkningen av enzymet chitinase, som løser opp kitinet. Denne prosessen er en forutsetning for at krepsdyr kan skifte skall, og dyrene dør dersom skallskiftet hindres.
Ervik, Arne, Samuelsen, Ole Bent
core  

Compatibility between entomopathogenic fungi and biorational insecticides in toxicity against Ronderosia bergi under laboratory conditions [PDF]

, 2015
Our aim was to evaluate the efficacy of combinations between two biorational insecticides (luphenuron, methoxyfenozide), a new synthetic chemical pesticide (rynaxypyr), and three entomopathogenic fungi strains (Beauveria bassianaLPSc 1067, LPSc1082), and
Cabello, Marta Noemí, Fogel, M. N., Lange, Carlos Ernesto, Pacheco-Marino, S.G., Pelizza, Sebastian A., Scorsetti, A. C., Stenglein, S.A.   +6 more
core