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Plants May Use Newly Discovered Language To Communicate

Plants May Use Newly Discovered Language To Communicate: Study

[ Watch The Video: Attack Of The Parasitic Plants! ] Virginia Tech The discovery throws open the door to a new arena of science that explores how plants communicate with each other on a molecular level A Virginia Tech scientist has...

Latest Parasitism Stories

2014-08-19 23:00:39

More than 300 parasitologists gathered for the American Society of Parasitologists annual meeting to celebrate the 100th anniversary of The Journal of Parasitology. The conference took place in New Orleans, LA and featured a special Centennial Symposium focused on the journal and its contributions to the science. New Orleans, LA (PRWEB) August 19, 2014 September 2014 marks 100 years since publication of the first issue of The Journal of Parasitology. To celebrate, more than 300...

sheep and nematodes
2014-08-11 03:00:14

Molly Sharlach, Princeton University In the first evidence that natural selection favors an individual's infection tolerance, researchers from Princeton University and the University of Edinburgh have found that an animal's ability to endure an internal parasite strongly influences its reproductive success. Reported in the journal PLoS Biology, the finding could provide the groundwork for boosting the resilience of humans and livestock to infection. The researchers used 25 years of data...

Galápagos Hawks Hand Down Lice Like Family Heirlooms
2014-08-11 03:08:49

By Daniel Stolte, University of Arizona Study provides some of the first evidence for the hypothesis of co-divergence between parasites and hosts acting as a major driver of biodiversity Say what you will about the parasitic lifestyle, but in the evolution of life on Earth, it's a winner. Given that about half of all known species are parasites, biologists have long hypothesized that the strategy of leeching off other organisms is a major driver of biodiversity. Studying populations...

2014-07-25 16:23:02

STILLWATER, Okla., July 25, 2014 /PRNewswire-USNewswire/ -- The world's battle against parasites has a young, aggressive ally. Launched in 2009, the National Center for Veterinary Parasitology (NCVP) at Oklahoma State University's Center for Veterinary Health Sciences is helping carry the fight against parasites and vectors, such as mosquitoes, ticks, and the organisms they transmit. These foes attack humans, animals and our food supply. The National Center for Veterinary...

2014-07-17 16:18:03

Monash University State-of-the-art military hardware could soon fight malaria, one of the most deadly diseases on the planet. Researchers at Monash University and the University of Melbourne have used an anti-tank Javelin missile detector, more commonly used in warfare to detect the enemy, in a new test to rapidly identify malaria parasites in blood. Scientists say the novel idea, published in the journal Analyst, could set a new gold standard for malaria testing. The technique is...

Parasites Not At Home On The Range
2014-07-10 03:45:38

By Sonia Fernandez, UC Santa Barbara A new study on parasites that infect a marine snail suggests that though hosts might expand their geographical range, the parasites don’t always follow As climate change shifts the geographic ranges in which animals can be found, concern mounts over the effect it has on their parasites. Does an increased range for a host mean new territory for its parasites as well? Not necessarily, says a team of UC Santa Barbara scientists, including...

2014-07-03 10:02:04

UC Davis A new pathogen has been discovered by scientists investigating major die-offs of pigeons native to North America, according to studies led by the University of California, Davis, and the California Department of Fish and Wildlife. Scientists were able to implicate this new parasite, along with the ancient parasite Trichomonas gallinae, in the recent deaths of thousands of Pacific Coast band-tailed pigeons. The die-offs occurred during multiple epidemics in California’s...

2014-06-19 23:10:03

The new issue of The Journal of Parasitology features an article that traces the evolution of paleoparasitology over seven decades. The authors of this article conclude that the 21st century has catapulted paleoparasitology into becoming a sub-discipline of its own with new molecular tools and diagnostics being used for the first time. Lawrence, Kansas (PRWEB) June 19, 2014 Until 2009, paleoparasitology, the study of parasites from the past, had never received recognition for being its...

2014-05-28 08:54:11

ETH Zurich Researchers at ETH Zurich have isolated a protein from a fungus of the spruce which combats nematodes. The scientists hope that toxins of this kind will become the basis for the vaccination of livestock or domestic animals against zooparasitic nematodes. Most terrestrial plants enter into biocoenosis with fungi. Both sides benefit: the fungus, which surrounds the small roots of the host plant with a thick felt, supplies the plant with trace elements and water. The plant, in...

2014-05-22 13:06:47

University of Montreal New study on parasitoid reveals that heat favours production of male progeny Whether an insect will have a male or female offspring depends on the weather, according to a study led by Joffrey Moiroux and Jacques Brodeur of the University of Montreal's Department of Biological Sciences. The research involved experimenting with a species of oophagous parasitoid (Trichogramma euproctidis), an insect that lays its eggs inside a host insect that will be consumed by the...


Latest Parasitism Reference Libraries

Lancet Liver Fluke, Dicrocoelium dendriticum
2014-01-12 00:00:00

The lancet liver fluke (Dicrocoelium dendriticum) is a parasitic worm that is classified within the Platyhelminthes phylum. It is thought to be native to over thirty countries including Switzerland, Spain, Germany, Iran, China, Vietnam, Japan, Ghana, and Nigeria, among many other areas. It is also found in South and North America and in Australia. It is typically found in cattle or other grazing species, so it is thought to prefer a habitat that supports these species. It is similar in...

Profilicollis
2014-01-05 00:00:00

Profilicollis is a genus of acanthocephalan parasites that are found in crustaceans and shorebirds. Profilicollis parasites use decapod crustaceans as intermediate hosts and species of shorebirds as definitive hosts. The parasite first develops in mole crabs of North and South America. After it infects a mole crab, it becomes dormant until the crab is eaten by a suitable bird, such as a Surf scoter or Herring Gull. Once the parasite has passed through the stomach of the bird, it develops...

Moniliformis moniliformis
2014-01-05 00:00:00

Moniliformis moniliformis is a species of acanthocephalan parasite that can infect humans, though it rarely does. Human infections have been reported in the United States, Iran, Iraq, and Nigeria. It has been found in rats all over the world, and usually is found in cats, dogs and, in Poland, red foxes. Intermediate hosts are usually beetles and cockroaches. This parasite, like other acanthocephalans, does not have a digestive tract. It absorbs nutrients through the tegument (external...

Giant Thorny-headed Worm, Macracanthorhynchus hirudinaceus
2014-01-05 00:00:00

The Giant Thorny-headed Worm (Macracanthorhynchus hirudinaceus) is a species of acanthocephalan parasite found in the intestines of pigs and other hoofed animals, and can occasionally appear in humans and dogs. The eggs of this parasite are usually found in scarabaeoid or hydrophilid beetles and other similar insects. Worms of this species range in size from less than four-hundredths of an inch to over 15 inches. It causes enteritis, gastritis or peritonitis in affected hosts. While it...

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Word of the Day
barratry
  • The offense of persistently instigating lawsuits, typically groundless ones.
  • An unlawful breach of duty on the part of a ship's master or crew resulting in injury to the ship's owner.
  • Sale or purchase of positions in church or state.
This word ultimately comes from the Old French word 'barater,' to cheat.
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