Sentences with phrase «larvae from»

Farmers harvest the tiny larvae from fly eggs.

Although a reef's recovery sometime requires re-colonization by larvae from other reefs, a process known as re-sheeting or Phoenix effect can facilitate a reef's speedy recovery.

Rypina, I. I., L. J. Pratt, J. Llopiz, and S. Lozier, 2014: Dispersal pathways of American eel larvae from the Sargasso Sea.

In order to explain his ideas further Professor Vincent took our group out for a walk on Dartmoor and down to the river where we found out how the caddisfly (pictured above) builds its case.Caddisfly Cases At the edge of the fast flowing River Dart Professor Vincent took his fishing net and gathered up some caddisfly larvae from the sandy river bed.

Responses of larvae from across world regions indicate overall trends despite disparate environments and ecology as well as differences in the sensitivities of tropical and polar species.

Keep in mind that heartworm preventatives work by killing infective larvae from mosquitoes that have already bitten your dog.

These drops can prevent flea larvae from developing and also kill any adult fleas that are already on your pooch.

Accidental infection with larvae from a non-parasitic worm that lives in straw and other organic material

There are currently no approved available products to eliminate hookworm larvae from your yard.

Precor ® IGR prevents flea eggs and flea larvae from becoming adult fleas for 28 days.

Your veterinarian can provide you with flea products that contain insect growth regulators (IGRs) that will prevent larvae from developing into adults, in addition to chemicals that will kill the adult fleas.

It works as «flea birth control» by stopping the larvae from hatching.

One or two larvae from the brood remain inside, releasing chemicals that hijack the caterpillar's brain, compelling it to stay nearby and defend its parasitic «progeny» from predators.

The second phase of his study was looking at the spread of infective L3 heartworm larvae from infected mosquitoes to dogs.

Pyriproxyfen is an IGR, similar to methoprene, and will prevent flea eggs and larvae from maturing for 7 months.

With fleas, pyriproxyfen sterilizes females and stops larvae from developing.

They must have bitten an animal infected with stage 1 (L1) heartworms about two weeks prior, since approximately 14 days are necessary for the larvae from the other animal to develop to stage 3 (L3) inside the transmitting mosquito.

Fast - acting, long - lasting and waterproof, PetAction Plus uses active ingredients Fipronil, which kills adult fleas, ticks and chewing lice, and (S)- Methoprine, which prevents flea eggs and larvae from developing into biting adults, thereby breaking the flea life cycle.

Instead, it uses a patented mixture of flea - killing ingredients to kill adult fleas and to prevent eggs and larvae from developing.

Stops flea eggs and maggot - like flea larvae from developing into adults, so you can stop the infestation before it starts

Use a carpet powder, fogger, or spray to treat your home — these products will kill any remaining adults and help to prevent eggs and larvae from developing.

They work in a similar fashion as the topical treatment, by breaking up the life cycle of the flea and prohibiting flea eggs and larvae from developing.

Some topical treatments are regulated with an Insect Growth Regulator, which works to prevent flea eggs and larvae from developing.

Transmission: Dogs become infected through the bite of mosquitoes, which acquire heartworm larvae from infected dogs, coyotes, foxes and wolves.

Carpeting protects larvae from insecticide penetration and keeps the climate regulated.

An IDI keeps flea larvae from maturing to the next life stage, which also breaks the life cycle.

Technically, what Lufenuron does is that it prevents the flea larvae from producing chitin which is a very important ingredient for the development of a very sturdy and very resilient outer shell.

Its major drawback is that it does not kill adult fleas --- Program is designed to stop flea eggs and larvae from developing into adult fleas.

Frontline Gold kills fleas, flea eggs, larvae, chewing lice, and ticks as well as prevents the next generation of flea eggs and larvae from developing into adults.

Although there is no vaccine, the disease can be prevented by giving the dog small daily doses of a drug that keeps the larvae from becoming adult worms.

The synthetic hormone prevents flea larvae from maturing into reproducing, bloodsucking adults.

179 Features: - Pet palm flea comb. - Recommended by professional groomers and handlers for the removal of fleas and larvae from your pets coat.

Flea and tick prevention products that contain insect growth regulators (IGR) stops eggs and larvae from developing into adult fleas.

The parasites are contracted when a dog eats a snail or slug which has picked up the larvae from infected dog poop, either intentionally or unintentionally, any contact with the s lime trail either from bowls or toys kept outside can also cause infection.

The mosquitoes first bite an infected dog and ingest heartworm larvae from the infected dog's blood.

Contains Precor ® insect growth regulator to help prevent flea eggs and larvae from maturing into adult fleas

You will need to throw away the vacuum bag to prevent eggs and larvae from developing inside the vacuum cleaner.

Heartworms are transmitted through the bite of a mosquito, which carries immature larvae from the parasite Dirofilaria immitis.

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.

Hands, feet and clothing can easily carry fleas or worm eggs or larvae from outdoors, and regular deworming and flea treatments are essential.

WHY: This good scrub gets rid of dirt and debris but also helps prevent insect larvae from hatching.

At the breeding plants, 80 per cent of larvae from caviar survive, but, when thrown down into Baikal, they become exposed to many dangers.

I. scapularis and I. cookei nymphs collected as replete larvae from vertebrate hosts trapped / netted at Dutchess County site (CIES), 2008 - 2011

We can collect larvae from the area of release and use the color marker to see how many are Oxitec mosquitos and how many are wild pest mosquitos.

Using a highly realistic biophysical model of ocean currents and larval behavior of snapper developed by co-author Claire Paris of the University of Miami, the researchers traced the movement of snapper larvae from spawning sites in Cuba.

Caging the dragonfly larvae allows kairomones to saturate the mesocosm while preventing the dragonfly larvae from eating the tadpoles.

B. burgdorferi clones were tested for their proficiency in the mouse - tick infectious cycle by using naïve RML mice and naïve Ixodes scapularis larvae from a colony kept at RML, as described in ref.

Kelly Bennett, post-doctoral fellow, and Jose Loaiza, principal investigator, sample mosquito larvae from used tires.

As predicted, CCHa2 - R transheterozygous mutants weighed markedly less than heterozygous CCHa2 - RTAL - 34 / + control larvae from 72 to 108 hours AEL (Fig 7A).

Recovery is also highly variable and depends upon interactions of numerous factors, e.g., scale of the disturbance, availability of larvae from surviving corals, availability of substrate for coral settlement, and the type of coral community that existed at the time of the disturbance.ref Changes in storm patterns also threaten associated coral reef habitats such as mangroves.