Sentences with phrase «second stage larvae»

Most second stage larvae invaded hop roots at 15 °C but the egg hatch was greater at 20 °C.

STEP THREE: These second stage larvae can remain encysted happily for years.

If the host is a nursing mother, second stage larvae can migrate to the mammary gland instead of the lung after excysting.

Because the second stage larvae in a pregnant or nursing dog do not travel to the lungs then intestinal tract, treatment can not prevent the pups or kittens from becoming infected.

The only difference to second stage larvae development is if the host is pregnant or nursing.

The second stage larvae make their way to the puppies» lungs to develop into third stage larvae.

Step Three: These second stage larvae can remain encysted happily for years.

If the host is a nursing mother, second stage larvae can migrate to the mammary gland instead of the lung.

Step Two: The egg containing what is called a second stage larva is picked up from the dirt by a dog or by some other animal, usually in the course of normal self - grooming.

Step Two: The Worm Enters the Cat The egg, containing what is called a second stage larva, is picked up orally by a cat or by some other animal.

The egg hatches in the environment and develops from a first stage larva (the hatchling) to a second stage larva and finally a third stage larva, which is ready to infect a new host.

If it is not Fluffy or Fido that pick up the second stage larva, the hatched worm remains encysted until the host is eaten by the appropriate species for that particular worm.

Instead, the Toxascaris second stage larva is consumed and simply matures in the intestine, a process which takes 2 - 3 months.

Not exact matches

The first is the maggot - like larval stage during which the insect eats and builds up resources; the second is the transformatory pupa stage, from which the legless, wingless larvae emerge into the third and final adult stage of their lives as 6 - legged, winged flies.

The goal is to intervene at two different stages — first, to help prevent mosquitoes from feeding on microfilaremic dogs and wild canids, and second, to prevent infected mosquitoes from biting dogs, cats or ferrets and transmitting infective larvae.

In moist soil, the second - stage larvae survived for at least fifty four days and were still capable of invading roots and reproducing.