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Latest Bacteria Stories

2014-07-28 10:27:48

Vanderbilt University Medical Center A probiotic that prevents obesity could be on the horizon. Bacteria that produce a therapeutic compound in the gut inhibit weight gain, insulin resistance and other adverse effects of a high-fat diet in mice, Vanderbilt University investigators have discovered. "Of course it's hard to speculate from mouse to human," said senior investigator Sean Davies, Ph.D., assistant professor of Pharmacology. "But essentially, we've prevented most of the...

2014-07-28 08:29:28

Assays bring an innovative solution to microbiology and molecular labs BALTIMORE, July 28, 2014 /PRNewswire/ -- BD Diagnostics, a segment of BD (Becton, Dickinson and Company), (NYSE: BDX) announced today it has received 510(k) clearance from the U.S. Food and Drug Administration for the BD ProbeTec(TM) Chlamydia trachomatis (CT) Q(x) Amplified DNA Assay and the BD ProbeTec(TM) Neisseria gonorrhoeae (GC) Q(x) Amplified DNA Assay on the BD Viper(TM) LT System. The BD Viper LT System...

weight loss
2014-07-26 03:00:23

Leigh MacMillan, Vanderbilt University A probiotic that prevents obesity could be on the horizon. Bacteria that produce a therapeutic compound in the gut inhibit weight gain, insulin resistance and other adverse effects of a high-fat diet in mice, Vanderbilt University investigators have discovered. “Of course it’s hard to speculate from mouse to human,” said senior investigator Sean Davies, Ph.D., assistant professor of Pharmacology. “But essentially, we’ve prevented most...

Bacteria Use Whole Body To Swim, Not Just Propellers
2014-07-23 03:59:24

Brown University When it comes to swimming, the bodies of some bacteria are more than just dead weight, according to new research from Brown University. Many bacteria swim using flagella, corkscrew-like appendages that push or pull bacterial cells like tiny propellers. It's long been assumed that the flagella do all the work during swimming, while the rest of the cell body is just along for the ride. But this new research shows that in at least one species, the cell body is actively...

Mycobacteria Metabolism Discovery Could Pave Way For New Tuberculosis Drugs
2014-07-23 03:23:02

University of Otago The mystery of why mycobacteria—a family that includes the microbe that causes TB—are extraordinarily hardy organisms is being unraveled by University of Otago, New Zealand, research that offers new hope for developing a revolutionary class of antibiotics to tackle TB. In collaboration with researchers in the US and Germany, Otago microbiologists have teased out the mechanisms by which the aerobic soil microbe Mycobacterium smegmatis is able to persist for...

2014-07-22 12:22:56

PITTSBURGH, July 22, 2014 /PRNewswire/ -- Hussey Copper, a leader in copper manufacturing and maker of MD-Cu(29) antimicrobial copper announces Pullman Regional Hospital's conversion of more than 1,100 touch points to the first EPA-registered antimicrobial solid touch surface, at a nominal cost. This reasonably priced surface kills greater than 99.9% of MRSA, E-coli and other bacteria within 2 hours of exposure(1) and will aid the hospital in protecting against bacteria and...

2014-07-21 09:36:54

Harvard University Researchers study cheese to unlock secrets of how microbial communities form Go ahead and call Rachel Dutton's research cheesy if you must. As far as she's concerned, it's anything but an insult. A Bauer Fellow at the Faculty of Arts and Sciences' Center for Systems Biology, Dutton and her lab study cheese – or more precisely – the bacteria and fungi that live on cheese, in an effort to better understand how microbial communities form. After studying 137...

2014-07-20 23:00:24

Transparency Market Research published a new report "Global Hospital Infection Therapeutics Market: Industry Analysis, Size, Share, Growth and Forecast- 2018" to its report store. Browse the full report: http://www.transparencymarketresearch.com/hospital-infection-therapeutics.html Albany, New York (PRWEB) July 20, 2014 Hospital acquired infections are the infections acquired by the patients following the admission in hospitals within 48 hours. These conditions are also known as...

2014-07-16 12:37:24

University of Vienna Much of what we know about Oetzi – for example what he looked like or that he suffered from lactose intolerance – stems from a tiny bone sample which allowed the decoding of his genetic make-up. Now, however, the team of scientists have examined more closely the part of the sample consisting of non-human DNA. "What is new is that we did not carry out a directed DNA analysis but rather investigated the whole spectrum of DNA to better understand which organisms are...

2014-07-15 23:05:36

Clearstream comments on the growing trend of U.S. food chains adopting antibiotic-free food practices, which the company says is an admirable feat but one that must be accompanied by advanced long-term antimicrobial technology throughout the entire food supply chain to truly control the spread of viral and bacterial contaminants and protect the public’s health. Harrisburg, NC (PRWEB) July 15, 2014 As consumer demand for antibiotic-free meat grows amid the worry that overuse in factory...


Latest Bacteria 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...

0_cef863082995e6cb66fa4a692bf165a7
2011-04-28 16:37:36

Vibrio vulnificus is a species of Gram-negative, motile, curved, rod-shaped bacteria of the Vibrio Genus. Hollis et al. first reported it in 1976. It was given the name Beneckea vulnifica by Reichelt et al. in 1976 and in 1979 Vibrio vulnificus by Farmer. V. vulnificus is related to V. cholerae and is present in marine environments such as estuaries, brackish ponds, or coastal areas. It causes an infection often incurred after eating seafood, especially raw or undercooked oysters. It can...

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_b8b1f3bc239d54bf277f330c7dafdbb1
2011-04-26 23:21:38

Streptococcus mutans is a Gram-positive cocci, Facultative anaerobic bacterium commonly found in the human oral cavity and is a significant contributor to tooth decay. J Kilian Clarke first described the microbe in 1924. The first colonizers of the tooth surface are mainly Neisseria spp. and streptococci, including S. mutans. The pioneer species changes the local environmental conditions through growth and metabolism thus allowing more fastidious organisms to further colonize after them,...

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...

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Word of the Day
bodacious
  • Remarkable; prodigious.
  • Audacious; gutsy.
  • Completely; extremely.
  • Audaciously; boldly.
  • Impressively great in size; enormous; extraordinary.
This word is probably from the dialectal 'boldacious,' a blend of 'bold' and 'audacious.'
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