Results 91 to 100 of about 3,439 (204)

Horizontal transfer of methoprene in Tribolium castaneum [PDF]

, 2010
Aerosol applications of reduced risk insecticides such as pyrethrins, pyrethroids, and insect growth regulators are becoming more commonly used to manage stored-product insects in food facilities.
Tucker, A. M., Arthur, F. H., Campbell, J., Zhu, K. Y.   +3 more
core   +1 more source

Methopreneのカイコに対する幼若ホルモン活性へのcyclodextrin包接化の影響

, 1985
It has been known that the application of methoprene, one of Cecropia juveinle hormone(JH) analogues, delays metamorphosis in 5th instar larvae of silkworm, Bombyx moli L., and results in the increase of silk production.
Mochida, Kazuo, Kimura, Yukio, Saito, Osamu, Nakamura, Toshiie   +3 more
core   +1 more source

Ecdysteroids, juvenile hormone and vitellogenesis in the cockroach Leucophaea maderae

Journal of Insect Science, 2002
Topical application of 400µg of the juvenile hormone analog, methoprene, to females of the penultimate instar of Leucophaea maderae failed to induce vitellogenin synthesis.
Franz Engelmann
doaj  

Effects of methoprene on the survivorship of adult Aedes mosquitoes: a strategy or inactivating released mosquitoes [PDF]

, 2012
Methoprene is a Juvenile Hormone (JH) analogue commonly used for the control of mosquito larvae. When applied to a mosquito breeding site, methoprene enters the haemolymph, where it mimics the function of JH and interferes with normal metamorphosis ...
Brabant, Peter J, III
core  

Evaluation of nontarget effects of methoprene applied to catch basins for mosquito control

, 2010
The mosquito larvicide methoprene is a juvenile growth hormone mimic that is widely used to control mosquito larvae in stormwater catch basins. This study addresses two concerns pertaining to methoprene\u27s use for mosquito control.
Alan Gettman, Howard S. Ginsberg, Butler, Mari, Gettman, Alan, Mari Butler, Ginsberg, Howard S., Roger A. LeBrun, LeBrun, Roger A.   +7 more
core   +1 more source

Activation of gonads and disruption of imaginal diapause in the apple blossom weevil, Anthonomus pomorum (Coleoptera: Curculionidae), with juvenoids in laboratory and field trials

European Journal of Entomology, 2000
A possibility of using synthetic analogues of juvenile hormone (juvenoids) to disrupt imaginal diapause of the apple blossom weevil, Anthonomus pomorum females was demonstrated.
Jan ŽĎÁREK, Richard ČTVRTEČKA, Oldřich HOVORKA, Vladimír KOŠŤÁL   +3 more
doaj   +1 more source

Efficacy of diflubenzuron plus methoprene against Sitophilus oryzae and Rhyzopertha dominica in stored sorghum

, 2005
The efficacy of diflubenzuron (1 mg kg−1)+methoprene (1 mg kg−1) against Sitophilus oryzae (L.) and Rhyzopertha dominica (F.) in sorghum was evaluated in a silo-scale trial in southeast Queensland, Australia.
Daglish, Gregory J., Wallbank, Barry E., Department of Agriculture and Fisheries, Queensland   +2 more
core   +1 more source

Comparative acaricidal efficacy of the topically applied combinations fipronil/(S)-methoprene, permethrin/imidacloprid and metaflumizone/ amitraz against Dermacentor reticulatus, the European dog tick (ornate dog tick, Fabricius, 1794) in dogs*

Parasite, 2010
The acaricidal efficacy against Dermacentor reticulatus in dogs of the commercial topical combinations fipronil/(S)-methoprene (FRONTLINE Combo® spot-on dog), imidacloprid/permethrin (Advantix®) and metaflumizone/amitraz (ProMeris Duo®) was evaluated and
Tielemans E., Manavella C., Polmeier M., Chester T., Murphy M., Gale B.   +5 more
doaj   +1 more source

Susceptibility of eggs and adult fecundity of the lesser grain borer, Rhyzopertha dominica, exposed to methoprene [PDF]

, 2008
A series of tests were conducted to determine the susceptibility of eggs and neonates of the lesser grain borer Rhyzopertha dominica (F.) (Coleoptera: Bostrichidae = Bostrychidae), exposed to the insect growth regulator, methoprene, on filter paper and ...
Chanbang, Y., Throne, J. E., Wilde, G. E., Arthur, F. H., Subramanyam, Bh.   +4 more
core  

Environmental Factors Affecting Methoprene Concentrations for West Nile Virus Control in a Storm Sewer System

, 2009
To address vector-borne West Nile virus in Canada, chemical larvicides (methoprene) are applied to storm sewer system catch basins (CBs) to control mosquitoes. This study assessed the fate and transport of methoprene in such systems over time relative to
James Y. Li, Angelune Des Lauriers, Jiang Shao, Kevin Sze, Ching Lo, Wayne Komer, Rod Anderton, Peter D. Luciani, Ken Wilkinson, David Truen   +9 more
core   +1 more source