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Latest Escherichia coli Stories

2014-04-22 08:32:56

LITTLE ROCK, AR, April 22, 2014 /CNW/ - Vivione Biosciences Inc. ("Vivione") (TSXV:VBI), through its wholly owned subsidiary, Vivione Biosciences, LLC, is pleased to announced that, following a lengthy and vigorous process, the USDA FSIS (US Department of Agriculture Food Safety & Inspection Services) has issued Vivione a Letter of No Objection ("LNO") for its RAPID-B non-O157 Shigatoxigenic group of Escherichia coli ("STEC") Test Kit, intended for the rapid screening of beef trim...

2014-04-16 11:15:44

Food-poisoning outbreaks linked to disease-causing strains of the bacterium Escherichia coli are normally associated with tainted meat products. However, between 20-30% of these are caused by people eating contaminated vegetables, as was seen in the 2011 outbreak in Europe that caused 53 deaths. Research presented today at the Society for General Microbiology's Annual Meeting in Liverpool shows that the disease-causing E. coli O157:H7 interacts directly with plant cells, allowing it to anchor...

Kitchens A Source Of Multi-Drug Resistant Bacteria
2014-04-09 05:02:05

April Flowers for redOrbit.com - Your Universe Online From professional chef to housewife, every cook knows that handling raw poultry leaves your hands, tools and surfaces covered in drug-resistant bacteria such as E. coli. These bacteria produce extended-spectrum beta-lactamases (ESBLs), which are enzymes that make the bacteria resistant to many commonly used antibiotics. A new study from the University Hospital in Basel, Switzerland, examined household and hospital kitchens to...

2014-04-07 11:14:25

UH Math collaborates with Rice on synthetic gene circuit A long-standing challenge in synthetic biology has been to create gene circuits that behave in predictable and robust ways. Mathematical modeling experts from the University of Houston (UH) collaborated with experimental biologists at Rice University to create a synthetic genetic clock that keeps accurate time across a range of temperatures. The findings were published in a recent issue of the Proceedings of the National Academy of...

2014-04-03 12:19:54

Bacteria "plan ahead" by tightening their belts to help them survive looming lean periods, researchers at Cambridge have discovered. At a time when there is growing concern about rising antibiotic resistance, the results – published in the journal PLOS ONE – could lead to new ways of combatting dangerous bacteria. For many years, people thought bacteria worked by simply consuming resources until they ran out, and then entering a stationary, non-growing, phase. Working with physicists...

2014-04-01 13:13:29

Scientists have for the first time come closer to understanding how a clone of E. coli, described as the most important of its kind to cause human infections, has spread across the world in a very short time. E. coli clone ST131 is one of the leading causes of urinary tract and blood stream infections and has crossed the globe at a rapid rate. Worryingly, members of this clone are becoming more resistant to antibiotics. As an indication of scale, more than half of all women will suffer a...

2014-03-31 23:35:39

Q Laboratories, Inc. will conduct independent testing of the RESOLUTION Microbial Genotyping System from PathoGenetix, Inc. to evaluate its molecular strain typing capabilities for pathogen confirmation and identification for the food safety industry. Woburn, MA (PRWEB) March 31, 2014 PathoGenetix, Inc., developer of an automated system for rapid bacterial strain typing, has signed an agreement with independent contract testing laboratory, Q Laboratories, Inc., to conduct an independent...

Unraveling The Hidden Variation Of Bacteria
2014-03-07 13:02:27

Instituto Gulbenkian de Ciencia This news release is available in Portuguese. Our intestines harbor an astronomical number of bacteria, around 100 times the number of cells in our body, known as the gut microbiota. These bacteria belong to thousands of species that co-exist, interact with each other and are key to our health. While it is clear that species imbalances may result in disease, it is unclear at what pace does each species in the gut evolves, a process that contributes to the...

2014-02-28 12:27:40

Assay runs on the Atlas System, an innovative fully automated molecular system for food pathogen detection WARREN, N.J., Feb. 28, 2014 /PRNewswire/ -- Roka Bioscience announced today that its Atlas STEC EG2 Combo Detection Assay has received AOAC Performance Tested Methods(S)(M) certification from the AOAC Research Institute (AOAC-RI). The independent laboratory study was conducted by Silliker, Inc., as part of the AOAC-RI independent third- party validation process. (Photo -...

2014-02-06 23:29:23

FDA has leased PathoGenetix’s RESOLUTION Microbial Genotyping System to assess the effectiveness of the proprietary bacterial strain typing system in identifying pathogens involved in foodborne illness outbreaks, and in shortening decision and response time in public health investigations. Woburn, MA (PRWEB) February 06, 2014 PathoGenetix, Inc., developer of an automated system for bacterial strain typing, announced today that it has delivered an early commercial version of the...


Latest Escherichia coli Reference Libraries

45_d6004cdea3a5384bdabb52dab5ce8f03
2011-04-18 21:37:33

Klebsiella pneumoniae is a Gram-negative, non-motile, encapsulated, lactose fermenting, facultative anaerobic, rod shaped bacterium found in the normal flora of the mouth, skin, and intestines. It is the most important member of the Klebsiella genus of Enterobacteriaceae. It is naturally occurring in soil and about 30% of strains can fix nitrogen in anaerobic conditions. Hans Christian Gram developed the technique now known as Gram staining in 1884 to discriminate between K. pneumoniae and...

72_04c5b3879bb85672771defa94bb4ac91
2011-04-15 14:54:29

Escherichia coli is a Gram-negative rod-shaped bacterium that is commonly found in the lower intestine of warm-blooded organisms. Most strains are harmless; however, some such as O157:H7 can cause food poisoning in humans and are often responsible for product recalls. The normal flora of the gut normally contains the harmless strains and often provide K2 to the body. They are not always confined to the intestine and have the ability to survive briefly outside of the body. It grows easily...

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Word of the Day
caparison
  • A cloth or covering, more or less ornamented, laid over the saddle or furniture of a horse, especially of a sumpter-horse or horse of state.
  • Clothing, especially sumptuous clothing; equipment; outfit.
  • To cover with a caparison, as a horse.
  • To dress sumptuously; adorn with rich dress.
This word ultimately comes from the Medieval Latin 'cappa,' cloak.
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