Sentences with phrase «parasitic nematode»
The phrase "parasitic nematode" refers to a type of small, worm-like organism that survives by living off another living thing called a host. It harms the host by taking its nutrients and causing diseases. Full definition
Three decades later, Prichard's laboratory is conducting vanguard research in understanding the genetics of drug resistance in parasitic nematodes, which infect more than 350 million people in dozens of developing countries.
sciencemag.org
The researchers found DNA «fossils» of parasitic nematodes in seven groups of birds (clockwise): trogons, mesites, parrots, hummingbirds, hornbills, manakins, tinamous.
Dirofilaria immitis is a blood - borne parasitic nematode (roundworm), commonly referred to as cat heartworm.
«Meloidogyne mali: A new invasive plant parasitic nematode in Europe.»
One example for such an association has now been reported by an international team of researchers in the journal New Phytologist: a fungus of the genus Trichoderma lives inside the tissue of tomato plants (endophytically) and helps its host to defend itself against infestations by parasitic nematodes.
Parasitic nematodes feed on a wide range of crops, including corn, wheat, coffee, soybeans, potatoes and a host of fruit trees.
Normally, P. luminescens targets insect larvae, with the help of parasitic nematode worms.
A better understanding of key developmental processes could enable new strategies to control parasitic nematodes based on the disruption of key biological pathways.
«Cyst nematodes are one of the most economically devastating groups of plant - parasitic nematodes worldwide,» said Melissa Goellner Mitchum, a researcher in the Bond Life Sciences Center and an associate professor in the Division of Plant Sciences at MU.
Understanding how plant - parasitic nematodes modulate host plants to their own benefit is a crucial step in helping to create pest - resistant plants.
He has also collected many tales of survival, including the time parasitic nematodes burrowed into his intestines, and the time his appendix ruptured on a lonely tributary of the Amazon and a Peruvian military jet flew to the rescue.
«Researchers discover a new link to fight billion - dollar threat to soybean production: Scientists show that parasitic nematodes hijack vascular stem cell pathways to attack their hosts.»
Related links A longer version of this story on Science's Science of Aging Knowledge Environment (SAGE KE) SAGE KE article on the link between such survival feats and longevity Burnell lab A. avenae information from UC Davis Parasitic Nematodes page from the University of Nebraska, Lincoln
Their intriguing parasitic success despite absence of sex could thus be due to their hybrid origin where they combined multiple genomes of adapted parasitic nematodes in one single species.»
And since it takes only the female to reproduce, this could also explain why these asexual parasitic nematodes have been able to infect more hosts on a wider geographical scale.
Hookworms, whipworms, Ascaris, Guinea worms and trichina worms are just a few parasitic nematodes that infect some 2 billion people.
Hodda (2011) estimates that parasitic nematodes exist in every other animal phylum larger than themselves, and all plants, with the exception of some marine plants.
Chemo - and thermosensory neurons: structure and function in animal parasitic nematodes.
Heartworm disease in dogs is a blood - borne parasitic nematode (roundworm) known as Dirofilaria immitis transmitted by mosquitoes.
The work at the Vetmeduni thus paves the way for future research to develop drugs that act specifically against parasitic nematodes.
In fact, tests by Norman Arancon of the University of Hawaii suggest that application of vermicompost showed significant and repeatable suppression of pythium, verticillium wilt, rhizoctonia solani, powdery mildew, plant parasitic nematodes, cabbage white caterpillars, cucumber beetles, tomato hornworms, mealy bugs, aphids and two - spotted spider mites» damage to a broad range of edible crops.
Despite the clear arguments for controlling parasitic infections, we know surprisingly little about the developmental processes in parasitic nematodes.
Cherim is the founder of the Green Spot LTD, based in Nottingham, N.H., a wholesaler and distributor of biological pest controls — you know, «good» bugs like miniwasps and parasitic nematodes that devour «bad» bugs like aphids and fleas.
The parasitic nematode Radopholus similis is the invisible nemesis of the banana plant, says Professor Dirk De Waele: «This roundworm infects banana crops worldwide.
Although a few receptors, so - called resistance genes, providing protection against specific types of plant - parasitic nematodes have already been identified, NILR1 recognizes rather a broader spectrum of nematodes.
Plant - parasitic nematodes are microscopic worms that parasitize their host plants to withdraw water and nutrients.
However, they have other means of defending themselves, namely chemical substances that are toxic or deterrent to the parasitic nematodes.
Now scientists are pinning their hopes of winning the war against these finger - sized grubs on parasitic nematodes.
The next time you find yourself becoming mosquito chow, remember this video: This is Strelkovimermis spiculatis — a parasitic nematode, or roundworm — casually escaping from an unlucky, soon - to - be-expired mosquito larva.
Helminths are parasitic nematodes that inhabit the human intestine [6, 7].
- Parasitic nematodes can be applied to areas of damp soil.
The common cat flea (the same flea attacks cats, dogs, and our ankles) seems to be everywhere this year.Recently, consumers, pest control firms, and veterinarians all have raised questions about new flea - control products that are based on an insect - parasitic nematode.
Recently, consumers, pest control companies and veterinarians all have raised questions about new flea - control products that are based on an insect - parasitic nematode.
The common cat flea (the same flea attacks cats, dogs, and our ankles) seems to be everywhere this year.Recently, consumers, pest control companies and veterinarians all have raised questions about new flea - control products that are based on an insect - parasitic nematode.
First, safety: The insect - parasitic nematodes being marketed for flea control are, indeed, safe.
The disease is exactly as the name suggest — worms in the heart — and is caused by the organism Dirofilaria immitis, a parasitic nematode (roundworm).
Caused in dogs by the parasitic nematode Oslerus (filaroides) osleri, lungworms are Strongylida parasites that infect the lungs of many mammals.
Though this parasitic nematode is known to affect many animal species, its ideal host is the dog.
Hookworms are a parasitic nematode (worm) that inhabits the intestinal tract of a host.
Dirofilaria immitis is a blood - borne parasitic nematode (roundworm), commonly referred to a heartworm.
Heartworm disease in dogs is caused by a blood - borne parasitic nematode (roundworm) known as Dirofilaria immitis which is transmitted by mosquitoes.