Intestinal Worms Current Events | Intestinal Worms News | 8
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Potential reinforcing role of earthworm species in plant resistance to parasitic nematodes
Parasitic nematodes of plants are microscopic soil-inhabiting organisms. Although they are present in all crop-growing areas, whether in the tropics or under temperate climes, it is predominantly in the tropical regions that these parasites perpetrate extensive damage and crop-yield losses. Market-garden produce, banana, sugar cane and rice are... view more... (2005-04-15)
Arterial, venous or total mesenteric ischemia/reperfusion causes different types of injury?
It is known that I/R induces an inflammatory response deleterious to the organ involved but also to the system as a whole. view more (2009-08-27)
Canada high in ulcerative colitis and Crohn's cases: Is Canada too clean?
Canada has among the highest incidences of ulcerative colitis and Crohn's disease cases per capita in the world, a new study shows. view more (2006-08-24)
Molecular motors may speed nutrient processing
Matthew Tyska, Ph.D., recalls being intrigued, from the first day of his postdoctoral fellowship in 1999, with a nearly 30-year-old photograph. It was an electron micrograph that showed the internal structures of an intestinal cell microvillus, a finger-like protrusion on the cell surface. Microvilli are common features on the epithelial cells... view more... (2007-05-31)
Improved diagnostic technology for Crohn's disease
The diagnostic value of CT enteroclysis is superior to conventional enteroclysis, previously considered the gold standard, as an imaging method for the evaluation of the small bowel in patients with Crohn's disease, a new study shows. view more (2006-01-31)
Helicobacter pylori Acquisition Most Common In Young Children (P931)
A US study in this week's issue of THE LANCET highlights how most newly acquired infections of the intestinal bacterium Helicobacter pylori probably occur in children younger than 10 years of age. The authors of the study suggest that treatment and prevention strategies should therefore be targeted at young children. H pylori infection is... view more... (2002-03-13)
Bio-adhesive For Viscera And Tissues
It is more convenient to glue parts together than to suture them. Even surgeons agree to that. They only need a good adhesive. Siberian researchers have created the third generation bio-adhesive and successfully tested it on animals. Surgery is steadily improving methods for joining of slit parts. To solve the problem, biological adhesives were... view more... (2004-05-28)
First trial on life-threatening condition finds 2 surgical approaches have same results
A nationwide clinical trial involving researchers at Children's Hospital of Pittsburgh compared two radically different surgical procedures to treat an often fatal intestinal disorder in premature infants and found nearly identical results. view more (2006-05-26)
Key to 'curing' obesity may lie in worms that destroy their own fat: McGill researchers
A previously unknown mutation discovered in a common roundworm holds the promise of new treatments for obesity in humans, McGill University researchers say. view more (2008-12-09)
Researchers isolate new risk marker for overweight children
A study of 40 overweight children in Edmonton has revealed they all share something in common aside from being heavy: each one of them has high levels of apoB48, a structural protein found in intestinal cholesterol. view more (2007-06-25)
Discovery of new family of genetic mutations involved in inflammatory intestinal disease
The discovery of new genetic mutations involved in inflammatory intestinal disorders could lead to a better understanding of these common conditions. view more (2008-06-03)
When intestinal bacteria go surfing
The bacterium Escherichia coli is part of the healthy human intestinal flora. However, E. coli also has pathogenic relatives that trigger diarrhea illnesses: enterohemorrhagic E.coli bacteria. During the course of an infection they infest the intestinal mucosa, causing injury in the process, in contrast to benign bacteria. view more (2009-03-19)
Research Team Finds First Evolutionary Branching for Bilateral Animals
In the most computationally intensive phylogenetic analysis to date, an international research team led by Brown University has found the first evolutionary branching for bilateral animals. view more (2009-09-24)
Global program to eliminate elephantiasis has early success in Egypt
Organizers of a 20-year global effort to eliminate a parasitic infection that is a leading cause of disability have an early victory to savor: a five-year Egyptian elimination campaign has mostly succeeded. Infection with the parasites, threadlike filarial worms, can lead to the dramatic, disfiguring swelling known as elephantiasis. view more (2006-03-24)
At petting zoos, simple disease prevention guidelines frequently ignored
A new study shows that simple guidelines to protect petting zoo patrons from disease-causing germs found in the zoo are frequently not followed, thus allowing the risks of contracting serious intestinal illnesses to persist. view more (2007-06-12)
Antibody to a naturally-occurring sugar chain in colon inhibits inflammatory bowel disease
A collaboration led by the Burnham Institute for Medical Research has found that an antibody which binds to an unusual sugar molecule residing in the gut halts the inflammation seen in Crohn's disease and other intestinal inflammations. view more (2005-10-07)
Earthworm activity can alter forests' carbon-carrying capabilities
Earthworms can change the chemical nature of the carbon in North American forest litter and soils, potentially affecting the amount of carbon stored in forests, according to Purdue University researchers. view more (2008-10-28)
Curbing C. difficile's toxin production
As if being admitted to the hospital weren't bad enough, patients, once admitted, are at higher risk of becoming infected with a "superbug" bacterium, Clostridium difficile (C. difficile). view more (2007-09-06)
Is yakult helpful in the treatment of irritable bowel syndrome?
SIBO is a common feature in IBS and in fact may be directly related to the genesis of IBS symptoms. An ERBHAL on a lactulose breath test may indicate SIBO. view more (2008-09-10)
Snoozing worms help Penn researchers explain the evolution of sleep
The roundworm C. elegans, a staple of laboratory research, may be key in unlocking one of the central biological mysteries: why we sleep. Researchers at the University of Pennsylvania School of Medicine report in this week's advanced online edition of Nature that the round worm has a sleep-like state, joining most of the animal kingdom in... view more... (2008-01-14)
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