Quantcast

Latest Proteobacteria Stories

2009-03-12 14:30:00

Funds to be used for surveillance of meningococcal disease in Latin America and the Caribbean Region WASHINGTON, March 12 /PRNewswire-USNewswire/ -- The Pan American Health and Education Foundation (PAHEF), a not-for-profit organization in the United States, has announced the receipt of a $1,236,672 million grant from sanofi pasteur, the vaccines division of the sanofi-aventis Group. The purpose of the restricted grant is to reinforce surveillance and knowledge -- based on laboratory...

2009-03-03 14:17:17

Resent studies reported that aspirin inhibited the growth of H. pylori in a dose-dependent manner and significantly affected the activity of virulence factors of H. pylori. In addition, aspirin increased the susceptibility of H. pylori to antimicrobials including metronidazole, clarithromycin and amoxicillin. However, the mechanisms remained unknown. A research team led by Prof. Wang from Peking University First Hospital of China addressed this issue and their results will be published on...

2009-02-27 14:15:00

HARRISBURG, Pa., Feb. 27 /PRNewswire-USNewswire/ -- Dean Farms in New Castle, Lawrence County, has tested negative for Campylobacter contamination and resumed sales of raw milk on Feb. 26, Agriculture Secretary Dennis Wolff said today. Raw milk is milk that has not been pasteurized. Pennsylvania farms selling raw milk must be permitted and have samples of their milk laboratory tested due to the health risks associated with consuming the unpasteurized products. Recently, the Pennsylvania...

2009-02-26 16:10:00

HARRISBURG, Pa., Feb. 26 /PRNewswire-USNewswire/ -- Dean Farms in New Castle, Lawrence County, has tested negative for Campylobacter contamination and resumed sales of raw milk on Feb. 26, Pennsylvania Agriculture Secretary Dennis Wolff said today.   Raw milk is milk that has not been pasteurized. Pennsylvania farms selling raw milk must be permitted and have samples of their milk laboratory tested due to the health risks associated with consuming the unpasteurized products.  ...

2009-02-20 13:36:00

HARRISBURG, Pa., Feb. 20 /PRNewswire-USNewswire/ -- State Health Secretary Everette James today advised consumers who purchased raw milk from Dean Farms in New Castle, Lawrence County, doing business as Pasture Maid Creamery, LLC, to immediately discard the raw milk due to potential bacterial contamination. Raw milk is milk that has not been pasteurized. Dean Farms sells directly to consumers who provide their own bottles. The business is not related to Dean's Dairy in Sharpsville, Mercer...

2009-02-19 09:16:25

The way in which bacteria that cause bacterial meningitis mimic human cells to evade the body's innate immune system has been revealed by researchers at the University of Oxford and Imperial College London.The study, published in Nature, could lead to the development of new vaccines that give better protection against meningitis B, the strain which accounts for the vast majority of cases of the disease in the UK.Meningitis involves an inflammation of the membranes covering the brain and the...

2009-02-16 10:34:39

A rising number of U.S. parents not vaccinating their infants are placing children at risk for Hib infections, health officials say. Although Hib infection, or Haemophilis influenzae type B, was thought to be wiped out through widespread vaccination, five cases of the infection, one of them fatal, were reported in Minnesota last year, USA Today said Monday. Three of the infected children, including a 7-month-old who died, had not been immunized against Hib. Some parents wonder if these...

2009-02-04 12:23:11

U.S. scientists say they have uncovered genetic clues about why some strains of the pathogen that causes Q fever are more virulent than others. Researchers from the National Institute of Allergy and Infectious Diseases, Texas A&M Health Center and the Virginia Bioinformatics Institute at Virginia Tech compared the sequences of four strains of Coxiella burnetii -- an intracellular bacterium that can cause acute and chronic Q fever in humans. Q fever is considered one of the most infectious...

2009-02-03 13:00:35

UTSA team closer to discovering treatment for bio-warfare agentResearchers are closer to developing therapies to combat the deadly tularemia infection, according to a study published this week in the Proceedings of the National Academy of Sciences' online Early Edition. Karl Klose, director of the South Texas Center for Emerging Infectious Diseases (STCEID) at The University of Texas at San Antonio (UTSA), says his lab collaborated with researchers at the Burnham Institute for Medical...

2009-02-02 15:45:49

Scientists from the National Institute of Allergy and Infectious Diseases, Texas A&M Health Center, and the Virginia Bioinformatics Institute at Virginia Tech have uncovered genetic clues about why some strains of the pathogen Coxiella burnetii are more virulent than others.The researchers compared the sequences of four different strains of C. burnetii, an intracellular bacterium that can cause acute and chronic Q fever in humans, to build up a comprehensive picture of the genetic...


Latest Proteobacteria Reference Libraries

0_0d5d532211b8a47882b168c09689c84f
2011-04-25 21:28:48

Salmonella enterica is a subspecies of Salmonella enterica, the rod shaped, flagellated, aerobic, Gram-negative bacterium. It is a member of the genus Salmonella and many of the pathogenic serovars of the S. enterica species are in this subspecies. Serovars can be designated fully or in a shortened form. The genus, Salmonella, is on the short form lists which are followed by the capitalized and non-italicized serovar. Each serovar can have many strains as well, which allows for a rapid...

72_d0e074525de5bb741daf382f8d62213f
2011-04-25 16:38:12

Neisseria meningitidis is a heterotrophic gram-negative diplococcal bacterium best known for its role in meningitis and other forms of meningococcal disease such as meningococcemia. It is a major cause of morbidity and mortality during childhood in industrialized countries and is responsible for epidemics in Africa and in Asia. In the US there are approximately 2500 to 3500 cases of N. meningitides infections. Children under 5 are at a higher risk as well as people in the sub-Saharan...

45_d6be6f801c571ef90f6e4b56412c5274
2011-04-15 15:38:47

Helicobacter pylori is a Gram-negative, microaerophilic bacterium that can inhabit various areas of the stomach, particularly the antrum. It causes low-level inflammation of the stomach lining and is linked to gastric ulcers and stomach cancer. Out of those infected, 80%, are asymptomatic. It was initially named Campyloacter pyloridis and then renamed C. pylori to correct the Latin grammar error. It was later placed in the genus, Helicobacter. Over 50% of the population has H. pylori in...

72_63ad42c17b548b76aff6af345a402a04
2011-04-15 15:26:30

Haemophilus influenzae is a Gram-negative, rod-shaped bacterium first described in 1892 by Richard Pfeiffer during an influenza pandemic. It is generally aerobic but can grow as a facultative anaerobe. H. influenzae was mistakenly considered to be the cause of influenza until 1933 when the flu virology became apparent. It was the first free-living organism to have its entire genome sequenced. The project was completed and published in 1995. Two major categories were defined: the...

72_d98ab0249709d892687c999e0e599da3
2011-04-15 15:19:01

Haemophilus ducreyi is a fastidious gram-negative coccobacillus causing the sexually transmitted disease chancroid, a major cause of genital ulceration in developing countries characterized by painful sores on the genitalia. Early symptoms are dark and light green shears in excrement. Chancroid starts as an erythematous popular lesion that breaks down into a painful bleeding ulcer. It can be cultured on chocolate agar. It is an opportunistic microorganism that infects through the...

More Articles (8 articles) »
Word of the Day
siliqua
  • A Roman unit of weight, 1⁄1728 of a pound.
  • A weight of four grains used in weighing gold and precious stones; a carat.
  • In anatomy, a formation suggesting a husk or pod.
  • The lowest unit in the Roman coinage, the twenty-fourth part of a solidus.
  • A coin of base silver of the Gothic and Lombard kings of Italy.
'Siliqua' comes from a Latin word meaning 'a pod.'
Related