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New Research Shows Bacteria Swim With Whole Body Not Just

New Research Shows Bacteria Swim With Whole Body, Not Just Propellers

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...

Latest Bacteria Stories

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...

2014-07-15 13:33:52

Emory Health Sciences Bacterial defense system vs phages has unexpected functions CRISPR, a system of genes that bacteria use to fend off viruses, is involved in promoting antibiotic resistance in Francisella novicida, a close relative of the bacterium that causes tularemia. The finding contrasts with previous observations in other bacteria that the CRISPR system hinders the spread of antibiotic resistance genes. The results are scheduled for publication in PNAS Early Edition....

ocean microbe shift workers
2014-07-12 05:05:14

redOrbit Staff & Wire Reports - Your Universe Online Like humans, ocean microbes have their own daily life cycles, following predictable patterns of eating, breathing, growing and other biological activity, according to new research published in the July 11 edition of the journal Science. As part of the study, scientists from MIT, the University of Hawaii, the University of Georgia, the Singapore Centre on Environmental Life Sciences Engineering at Nanyang Technological University...

2014-07-11 10:29:58

Ohio State University Scientists identify protein in bacteria with essential role in survival Scientists have identified a protein that is essential to the survival of E. coli bacteria, and consider the protein a potential new target for antibiotics. In the study, the researchers confirmed that this protein, called MurJ, flips a fatty molecule from one side of a bacterial cell membrane to the other. If that molecule isn't flipped, the cell cannot construct a critical layer that...

Ocean's Most Abundant Organisms Have Clear Daily Cycles
2014-07-11 03:04:06

University of Hawaiʻi at Mānoa Coordinated timing may have implications for energy transformation, ocean food web Imagine the open ocean as a microbial megacity, teeming with life too small to be seen. In every drop of water, hundreds of types of bacteria can be found.  Now scientists have discovered that communities of these ocean microbes have their own daily cycles—not unlike the residents of a bustling city who tend to wake up, commute, work, and eat at the same times....

2014-07-11 09:57:09

Loyola University Health System Bacteria found in the bladders of healthy women differ from bacteria in women with a common form of incontinence, according to researchers from Loyola University Chicago Stritch School of Medicine. These findings, published July 9, 2014, in the American Society for Microbiology's online journal mBio, suggest that bacterial communities may play a role in female urinary health. "Urgency urinary incontinence (UUI) is a common, yet poorly understood,...


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
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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