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Latest Pathogenic bacteria Stories

2014-05-13 16:08:16

Johns Hopkins Medicine Finding supports hypothesis that the immunological functions of mucous membranes throughout the body engage in cross talk in response to infection Johns Hopkins researchers have found evidence in mice that a tuberculosis (TB) infection in the lungs triggers immune system signaling to the gut that temporarily decreases the diversity of bacteria in that part of the digestive tract. The Johns Hopkins researchers showed that this decrease in diversity of gut...

2014-05-07 12:30:27

SPARKS, Md., May 7, 2014 /PRNewswire/ -- BD Diagnostics, a segment of leading global medical technology company BD (Becton, Dickinson and Company) (NYSE: BDX), announced today the availability of the FDA-cleared BD MAX(TM) Enteric Bacterial Panel for use on the BD MAX System. The BD MAX Enteric Bacterial Panel is a qualitative IVD test detecting DNA from Campylobacter spp. (jejuni and coli), Salmonella spp., Shigella spp. / Enteroinvasive E. coli (EIEC) as well as stx 1 and stx 2...

2014-05-07 09:51:33

Researchers at the University of California, San Diego School of Medicine have discovered a genetic risk factor for premature birth. The risk factor is related to a gene that codes for a protein that the scientists have found helps the body's immune cells recognize and fight Group B Streptococcus (GBS) bacteria. These bacteria are found in the vagina or lower gastrointestinal tract of approximately 15 to 20 percent of healthy women, but may cause life-threatening infections, such as sepsis...

Antibiotic-Resistant Bacteria Is Now Growing All Over The World: WHO
2014-04-30 14:40:06

Brett Smith for redOrbit.com - Your Universe Online Health officials have been stepping up their warnings about the overuse of antibiotics and how it could lead to the proliferation of drug-resistant strains of bacteria. Now, a new report from the World Health Organization (WHO) has found that antibiotic resistance is currently growing in every region of the world and has the potential to affect anyone on Earth. “Without urgent, coordinated action by many stakeholders, the world is...

2014-04-22 10:10:51

Manure from dairy cows, which is commonly used as a farm soil fertilizer, contains a surprising number of newly identified antibiotic resistance genes from the cows' gut bacteria. The findings, reported in mBio® the online open-access journal of the American Society for Microbiology, hints that cow manure is a potential source of new types of antibiotic resistance genes that transfer to bacteria in the soils where food is grown. Thousands of antibiotic resistance (AR) genes have already...

2014-04-17 00:21:08

CHENGDU, China, April 16, 2014 /PRNewswire/ -- Tianyin Pharmaceutical Inc. (NYSE Amex: TPI), a pharmaceutical company that specializes in the development and sale of patented biopharmaceutical medicine, modernized traditional Chinese medicine (TCM), branded generics, and active pharmaceutical ingredients (API), updated regarding the recent progress of the Jiangchuan Macrolide Facility (JCM). JCM has developed a new line of Azithromycin (Azi) API products that support steady monthly...

MRSA in petri dish
2014-04-10 08:11:45

April Flowers for redOrbit.com - Your Universe Online A new technique to predict the toxicity of a MRSA (methicillin-resistant Staphylococcus aureus) infection from its DNA sequence has been developed by a team of researchers led by the Universities of Bath and Exeter. MRSA remains a public health concern among doctors who are trying to find appropriate treatment options. It and other bacterial pathogens are able to cause disease partially because of toxicity, which is the bacterium's...

Robust Research Efforts Needed To Address Challenge Of Antimicrobial Resistance
2014-03-20 16:17:43

NIH/National Institute of Allergy and Infectious Diseases JAMA commentary and NIAID report discuss research priorities to improve prevention, diagnosis and treatment Given the evolutionary ability of microbes to rapidly adapt, the threat of antimicrobial resistance likely will never be eliminated. Today, many factors compound the problem, including the inappropriate use of antibiotics and a dwindling supply of new medicines, leading to a global crisis of antimicrobial resistance. This...

2014-03-18 12:31:11

WOBURN, Mass., March 18, 2014 /PRNewswire/ -- AdvanDx today announced that it has submitted to the U.S. Food and Drug Administration for 510(k) clearance its new mecA XpressFISH(TM) test for the rapid detection of methicillin-resistant Staphylococcus aureus (MRSA) from S. aureus positive blood cultures. This assay will provide physicians with a new way to rapidly identify MRSA enabling them to implement appropriate treatment for patients with bloodstream infections....

2014-03-04 16:14:15

Researchers have come a step closer to understanding how gonorrhea infections are transmitted. When Neisseria gonorrhoeae, the bacteria responsible for gonorrhea, are exposed to seminal plasma, the liquid part of semen containing secretions from the male genital tract, they can more easily move and start to colonize. The research, led by investigators at Northwestern University in Chicago, appears in mBio®, the online open-access journal of the American Society for Microbiology. "Our...


Latest Pathogenic bacteria Reference Libraries

0_9fb0173be70876d98667eddc1e274866
2011-04-28 14:27:08

Streptococcus pneumoniae, or pneumococcus, is Gram-positive, alpha-hemolytic, bile-soluble aerotolerant, anaerobic member of the genus Streptococcus. It was recognized as a major cause of pneumonia in the late 19th century and is thus the subject of many humoral immunity studies. It causes many other types of pneumococcal infections other than pneumonia including acute sinusitis, otitis media, meningitis, bacteremia, sepsis, septic arthritis, peritonitis, cellulites, and brain abscess. It...

0_565be8ac4669df235cfa9eb09fa14a3d
2011-04-26 20:59:00

Staphylococcus epidermidis is one of thirty-three known species belonging to the genus Staphylococcus. It is part of our skin flora and can also be found in the mucous membranes and in animals. It is the most common species found in laboratory test due to contamination. It is not usually pathogenic; however, patients with a compromised immune system often risk infection. Infections can be both nosocomial and community acquired and are more of a threat to hospital patients. Hospitals carry...

72_eee8f4e550996ac6ae01af15eddb314c
2011-04-26 20:20:41

Staphylococcus aureus is a facultative anaerobic gram-positive coccus, and is the most common cause of staph infections. It is commonly part of the skin flora found in the nose and on skin. Around 20% of the human population is long-term carriers. It gets its golden color due to its carotenoid pigment staphyloxanthin. The pigment acts as a virulence factor with an antioxidant action that allows the microbe to evade death by reactive oxygen species used by the host immune system. Staphylococci...

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_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
bibliopole
  • A bookseller; now, especially, a dealer in rare and curious books.
This word comes from a Greek phrase meaning 'book seller.'
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