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Latest Yersinia pestis Stories

Did Human Survivorship Improve Following The Black Death Epidemic?
2014-05-08 08:46:45

Lawrence LeBlond for redOrbit.com - Your Universe Online Killing tens of millions of Europeans during the mid-1300s, the medieval Black Death plague was one of the worst disease outbreaks humans have ever faced. But as devastating as the disease was, it may have helped human survival over the course of many generations, according to new research from Sharon DeWitte, PhD, Assistant Professor of Anthropology and Biology at the University of South Carolina. Previous studies have shown that...

London Crossrail Project Unearths History Of Black Death
2014-03-31 08:45:14

Lawrence LeBlond for redOrbit.com - Your Universe Online A forensic analysis of teeth taken from 660-year-old skeletons recently dug up during London’s Crossrail project excavations reveal that the corpses were the victims from the great Black Death pandemic of the 14th century. The skeletal teeth contain DNA from the plague bacterium Yersinia pestis and were dated to 1348-50. According to historical records, thousands of Londoners perished during these years and were dumped in a mass...

2014-02-28 08:25:57

M2 technology expands applications through massive increase in quantification with sample to answer in less than one hour SAN DIEGO, Feb. 28, 2014 /PRNewswire/ -- Menon Biosensors, Inc. a molecular biochemistry company providing DNA analysis for the diagnosis and treatment of biological pathogens, announced today that its M2 (Molecular Mirroring) NMR (nuclear magnetic resonance) technology successfully demonstrated quantification of pathogens having concentrations ranging from 1 CFU...

Pathogen Responsible For Two Historical Plagues Could Reemerge
2014-01-28 10:26:57

[ Watch the Video: Pathogen Behind Ancient Plagues Could Come Back Someday ] Brett Smith for redOrbit.com - Your Universe Online Both the Plague of Justinian in 541 and Black Death some 800 years later were responsible for widespread fatalities across Europe. Now, new research in The Lancet Infectious Diseases journal has found that both pandemics were caused by different strains of the same pathogen. The international team of study authors also concluded that a new strain of plague...

Uncontrolled Deforestation Linked To Deadly Madagascar Plague
2013-12-16 08:37:38

Lawrence LeBlond for redOrbit.com - Your Universe Online When most people hear of the bubonic plague they tend to think of the Black Death pandemic that swept through the western world in the Middle Ages, wiping out nearly a quarter of the world’s population. Black Death plague was the single biggest killer of people across the world from the fourteenth through the seventeenth centuries, and surprisingly today, the bubonic plague is still a big problem in many parts of the world....

Plague-Infected Squirrel Leads To LA Campground Scare
2013-07-26 13:47:20

Michael Harper for redOrbit.com – Your Universe Online Several popular areas in the Angeles National Forest near Los Angeles, California were shut down Wednesday when a squirrel there tested positive for the plague. Los Angeles County health officials and the US Forest Service shut down the Broken Blade, Twisted Arrow and Pima Loops areas around the Table Mountain campground, which is located northwest of LA. While performing "routine surveillance activities" on July 16, National...

Sugar-based Detection Method Enables Easy And Accurate Identification Of The Yersinia Pestis Bacterium
2013-07-24 15:00:29

Max Planck Institute Diagnosing the presence of Yersinia pestis, the cause of plague, may soon be easier than ever before. Scientists working with Peter Seeberger, Director at the Max Planck Institute of Colloids and Interfaces (MPIKG) in Potsdam and Professor at the Freie Universitat Berlin, have come up with a simple, inexpensive and reliable method of detecting the bacterium. The research team, specializing in glycochemistry glycobiology, first identified and synthesized an...

FDA Approval Gives Us A Chance To Fight Bioterrorism, Plague
2012-04-30 12:33:18

The FDA has announced its approval of the antibacterial agent levofloxacin, or “Levaquin,” to treat and prevent the plague. Manufactured by Johnson & Johnson, Levaquin was approved under the FDA´s Animal Efficacy rule which allows results from animal testing to be studied if such tests on humans aren´t ethical or feasible. Why prevent the plague, and why now? Also known as Yersinia pestis, the plague is considered to be a bioterrorism threat. As such, the US...


Latest Yersinia pestis Reference Libraries

0_ce8c5b23d8785d6957f1484978ad758f
2011-04-28 18:03:11

Yersinia enterocolitica is a species of gram-negative coccobacillus-shaped bacterium, belonging to the family Enterobacteriaceae. Infection from Yersinia enterocolitica causes the zoonotic disease yersiniosis. Most infected animals recover from the disease and become asymptomatic carriers. Acute infections lead to mild self-limiting entero-colitis or terminal ileitis in humans. Symptoms include watery or bloody diarrhea and fever. After oral uptake it replicates in the terminal ileum and...

72_cefd267015c8eb1fc075a3a404bc6033
2011-04-15 15:02:18

Francisella tularensis is a pathogenic species of gram-negative bacteria and the causative agent of tularemia or rabbit fever. It is a facultative intracellular bacterium. It is classified as a Class A agent by the U.S. government due to its ease of spread by aerosol and its high virulence. In 1911 the species was found in ground squirrels in California. There are four subspecies that have been classified. Biovar tularensis is found mostly in North America. Biovar palearctica is found...

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Word of the Day
callithump
  • A somewhat riotous parade, accompanied with the blowing of tin horns, and other discordant noises; also, a burlesque serenade; a charivari.
'Callithump' is a back-formation of 'callithumpian,' a 'fanciful formation' according to the Oxford English Dictionary. However, the English Dialect Dictionary, says 'Gallithumpians' is a Dorset and Devon word from the 1790s that refers to 'a society of radical social reformers' or 'noisy disturbers of elections and meetings.'
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