Results 101 to 110 of about 2,728 (205)

Fipronil/(S)-methoprene spot-on to control fleas on cats in a field trial in Spain

Pesquisa Veterinária Brasileira
: The study was conducted in order to evaluate the effect of a fipronil/(S)-methoprene formulation against fleas on naturally infested cats. The study involved a population of 89 cats distributed among 24 veterinary practices in 9 regions of Spain.
María J. Gracia, Carlos Calvete, Rosa Estrada, José M. Marcén, Rocío Pinal, Miguel A. Peribáñez   +5 more
doaj   +1 more source

Delayed Effects Of An Insect Growth Regulator Methoprene On Embryos Of The Grass Shrimp Palaemonetes Pugio

, 2016
The delayed sublethal toxic effects of an insect growth regulator (IGR) methoprene on the grass shrimp Palaemonetes pugio, were determined using a short term predictive bioassay (GSELTOX- Grass Shrimp Embryo-Larval Toxicity) test.
Almulhim, Marem Abdulaziz
core   +1 more source

The compatibility of methoprene with the mosquito fungus Culicinomyces clavisporus.

, 1985
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Metabolism and interactions of the castes of the imported fire ant, Solenopsis invicta, treated and exposed to methoprene alone and synergized

, 1976
Vita.Studies are presented on the metabolism of methoprene, an insect growth regulator, by the castes of the imported fire ant, (IFA), Solenopsis invicta Buren. The relative rates of metabolism of methoprene in the IFA castes were in the following order:
Bigley, Walter Stephen
core  

High concentrations of piperonyl butoxide (PBO) enhance toxicity of S-methoprene against the lesser grain borer, Rhyzopertha dominica

Insect growth regulators (IGRs) have been playing a major role in the effective management of a range of stored product insect pests including species that have developed resistance to major groups of insecticides, such as organophosphates (OPs) and ...
Vontas, John, Jagadeesan, Rajeswaran, Baliota, Georgia V., Athanassiou, Christos G., Nayak, Manoj K., Sakka, Maria K.   +5 more
core   +1 more source

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

, 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  

Effect of the juvenoid methoprene on the hemolymph composition of the cabbage maggot Delia radicum (Diptera: Anthomyiidae)

The effects of methoprene on post-feeding larvae of Delia radicum was investigated. Treatment of larvae with methoprene at 1 micro g did not affect the capacity of the insect to pupate, but suppressed eclosion to the adult stage.

core   +1 more source

ハスモンヨトウのmethopreneに対する感受性の時間的推移

The duration of the 6th instar of the tobacco cutworm, Spodoptera litu ra, was prolonged　by the topical application of methoprene at a dosage of 0.25μg/μl. The maximum duration, 225.5±2.0 hrs, was obtained when methoprene was applied at 37.41(31.48～41.68)
後北, 峰之, 近藤, 雅彦, 長澤, 純夫, 山下, 泰基, 楠, 伸治   +4 more
core  

Methoprene and Lankesteria culicis (Ross) (Eugregarinida: Diplocystidae) as compatible mosquito control agents

, 1977
Vita.Altosid SR-10, a slow release formulation of methoprene (isopropyl ll-methoxy-3,7,ll-trimethyl-2,4-dodecadienoate), produced high mortalities when aerially applied to larval populations of Aedes sollicitans (Walker) and Psorophora columbiae (Dyar ...
Spencer, John Paul
core  

Lysine Triggers Acute Oviposition by Activating the 20E-ETH-JH Signaling Cascade in <i>Drosophila melanogaster</i>. [PDF]

Int J Mol Sci
Yu S, Zhou G, Wang X, Zhang L, Li P.
europepmc   +1 more source