Sentences with phrase «of pyriproxyfen»

Depending on the concentration of pyriproxyfen, the larvae will die as instars, or during their larval - pupal or pupal - adult molt.

While the levels of pyriproxyfen in drinking water may be harmless to humans, the effect of banning the larvicide may not be.

Andrew Batholomaeus, a consultant toxicologist at Australia's University of Canberra and the University of Queensland, states that «the potential human health consequences of discouraging the use of pyriproxyfen in drinking water storage and other mosquito - reduction programs is catastrophic with potential deaths and serious disease from otherwise avoidable malaria, dengue and other mosquito - borne diseases numbered in at least the hundreds of thousands.»

Not exact matches

«In terms of how much is present in water reservoirs that have been sprayed with pyriproxyfen to control mosquito larvae, a person would have to drink well over 1,000 liters of water a day, every day, to achieve the threshold toxicity levels seen in animals,» Ian Musgrave, a senior lecturer in the medical school at the University of Adelaide in Australia, said in a statement.

When Devine's team put cloths in gathering sites in a cemetery in Iquitos, Peru, where mosquitoes carry dengue, the pyriproxyfen spread to 98 per cent of the «sentinel» breeding sites set up by the team.

Instead of spraying insecticide, they used a powder form of the larvicide pyriproxyfen, which sticks to the adults» bodies but doesn't harm them.

Advantage II for Cats stops flea infestations with its combination of imidacloprid and pyriproxyfen.

The two main ingredients, imidacloprid and pyriproxyfen, work together to kill all stages of fleas (adults, larvae, and eggs).

The imidacloprid and pyriproxyfen in Advantage II Flea Control work together to kill all stages of fleas.

This waterproof formula has two ingredients, imidacloprid and pyriproxyfen, that work together to kill all stages of fleas and prevent eggs and larvae from maturing.

According to http://www.bayerdvm.com/, this topical contains an adulticide (imidacloprid) and an insect growth regulator (pyriproxyfen) to kill all life stages of fleas.

To further its understanding of the issue, the EPA required enhanced reporting for the year 2008 from all manufacturers of EPA registered topical pesticide products, which encompassed all classes of pesticide active ingredients, including cyphenothrin, phenothrin, permethrin, imidacloprid, dinotefuran, fipronil, amitraz, etofenprox, S - methoprene, pyriproxyfen, and metaflumizone.

A single dose of topical moxidectin prior to transport will eliminate most microfilariae.4 - 6 OR Administer an approved macrocyclic lactone product along with a topical canine insecticide (containing permethrin + dinotefuran + pyriproxyfen) that is labelled to kill and repel mosquitoes.

Blocking the transmission of heartworm (Dirofilaria immitis) to mosquitoes (Aedes aegypti) by weekly exposure for one month to microfilaremic dogs treated once topically with dinotefuran - permethrin - pyriproxyfen.

Pyriproxyfen, the second active ingredient in Advantage II, prevents flea eggs from hatching, which in turn prevents the development of all subsequent flea life stages and thus ends the flea lifecycle.

Bio Spot Flea and Tick Control, Defend EXspot Treatment and Zodiac FleaTrol Spot On all contain either or both of the active ingredients Permethrin and / or Pyriproxyfen.

Franc, M., et al., Efficacy of dinotefuran, permethrin and pyriproxyfen combination spot - on against Aedes aegypti mosquitoes on dogs.

Pyriproxyfen's adulticidal effect is unusual and significant, because the main disadvantage of IGRs is their failure to kill adults.

Over-the-counter products containing pyriproxyfen will typically prevent 100 % of adult fleas for up to 7 months after application.

Catego ® is the only product with the unique combination of these three proven active ingredients: Dinotefuran, Fipronil and Pyriproxyfen.

Thirdly, Catego contains Pyriproxyfen which is an insect development inhibitor, technically robbing the flea of any capability to reproduce by altering the growth and development of eggs and larvae.

On the other hand, Pyriproxyfen works by preventing the juvenile forms of fleas to grow or reach maturity.