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Tag: "archaeal" at biology news

From hot springs to rice farms, scientists reveal new insights into the secret lives of archaea

...just now beginning to focus on the large number of archaeal species that inhabit more mundane environments, in...d a type of lipid, or oily compound, found only in archaeal cell membranes. This finding indicates that an archaean community may have inhabited the region more...

Gut reaction: Researchers define the colon's genome

...ms: a bacterium, Bifidobacterium longum , and the archaeal microbe M. smithii . These known organisms showed...iple strains of B. longum , and a majority of its archaeal species is related M. smithii. How many unique bacterial genera or species exist in the colon commu...

Gut microbes' partnership helps body extract energy from food, store it as fat

...sor. "As adults, the number of these bacterial and archaeal microbial cells exceeds the number of our human cells by tenfold. The genes present in this community of 10-100 trillion bugs vastly outnumber our own genes and are a key part of our genetic landscape, providing us with attributes we have not had to ...

Ammonia-loving archaea win landslide majority

...hleper. The tally suggested that copies of the archaeal gene in the soil samples were up to 3,000 times more abundant than copies of the bacterial gene. High amounts of lipids specific to crenarchaeota confirmed the organism's presence. At Penn State, Schuster used a novel technique to directly sequen...

The structure of a virus infecting bacteria resembles a human virus

...between a double-stranded DNA bacteriophage and an archaeal virus. ...

DOE JGI releases IMG 1.5 with curated archaeal genomes

...ources. Towards this goal, IMG 1.5 now contains 22 archaeal genomes with curated gene models and detailed documentation of the methodology and standards employed for achieving this goal. A separate IMG Curated Archaeal Genomes data mart ( http://img.jgi.doe.gov/archaeal_qa/ ) contains these genomes with thei...

A salty tale: New bacterial genome sequenced from ancient salterns

...parently also borrowed some genes from neighboring archaeal species, in an unusual example of cross-domain lat...d the other through lateral gene transfer from the archaeal species also living in the salterns." This study is the first to document bacteria adopting the arch...

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(Date:9/7/2008)... of hospital superbugs can make poisons similar to...dies, natural defences, scientists heard today (Mo...Microbiology,s Autumn meeting being held this week...nufactured by communities of the hospital superbug... up to a thousand times more resistant to antibiot...
(Date:9/7/2008)...o, ON, September 8, 2008) In a study published by.... Daniel Drucker reported that a new once-weekly t...e common twice-daily injection. , "Over two mill...ker, clinician-scientist and Senior Investigator a... Sinai Hospital. "There is currently no available ...
(Date:9/7/2008)...-ordinated international set of rules to govern co...s polar regions is urgently needed to reflect new ...lding on these highly fragile ecosystems, accordin...or a UN-affiliated conference marking the Internat...ncient ice lid on the Arctic Ocean is fast disappe...
(Date:9/5/2008)...t INCF Congress of Neuroinformatics will convene S...er in Stockholm. The emerging neuroinformatics fie...to develop advanced tools and approaches to unders...he tools may also be applied to brain disorders an...he meeting will bring together experts from all di...
Breaking Biology News(10 mins):Rattlesnake-type poisons used by superbug bacteria to beat our defenses 2Rattlesnake-type poisons used by superbug bacteria to beat our defenses 3New once-a-week treatment for type 2 diabetes developed by Mount Sinai researcher 2Experts meet on need for new rules to govern world's fragile polar regions 2Experts meet on need for new rules to govern world's fragile polar regions 3Experts meet on need for new rules to govern world's fragile polar regions 4Experts meet on need for new rules to govern world's fragile polar regions 5Experts meet on need for new rules to govern world's fragile polar regions 6INCF organizes the first congress dedicated to the emerging field of neuroinformatics 2PA Agriculture Department Warns Consumers of Tainted Raw Milk Sold by Perry County Dairy 793 1UCLA receives 2422 5 million to explore the fundamental biology of mental disorders 791 1UCLA receives 2422 5 million to explore the fundamental biology of mental disorders 791 2UCLA receives 2422 5 million to explore the fundamental biology of mental disorders 791 3Hospital Workers 3A Management Threatens Patient Care 788 1Hospital Workers 3A Management Threatens Patient Care 788 2Good Clinical Practice Journal Awards 3A Winners Announced 785 1Good Clinical Practice Journal Awards 3A Winners Announced 785 2Good Clinical Practice Journal Awards 3A Winners Announced 785 3Good Clinical Practice Journal Awards 3A Winners Announced 785 4
(Date:9/5/2008)... WASHINGTON, Sept. 5 /PRNewswire-USNewswire/ -... disaster relief to Cuban victims of Hurricane,Gus... 50 years., (http://www.PanAmericanRelief.org ), ...bans desperately need,after this natural disaster,...elopment Initiative at the Pan American Developmen...
(Date:9/5/2008)... WASHINGTON, Sept. 5 /PRNewswire-USNewswire/ -...st today, the National Federation of Independent,B...two presidential,candidates for a greater focus on...at the Democratic and Republican conventions are o...der the significant obstacles faced,by small busin...
(Date:9/5/2008)... Phase II study finds sorafenib helps reverse dise... , FRIDAY, Sept. 5 (HealthDay News) -- The drug s...ncer tumors to anti-hormonal drugs, Georgetown Un...n with estrogen-receptor or progesterone-receptor ...cers often take anti-hormonal medicines, such as a...
(Date:9/5/2008)..., Washington, DCWomen with hormone-receptor posit... for years to help keep their cancer at bay, but w...rugs, treatment with chemotherapy becomes the only...SCO Breast Cancer Symposiummay change this approac...an "re-sensitize" the tumor, allowing anti-hormona...
Breaking Medicine News(10 mins):Health News:Cuban Disaster Relief Donations Sought in the Wake of Hurricane Gustav 2Health News:Conventions Conclude, Fall Campaign Begins: NFIB Looks for More Focus on Small Business Healthcare Concerns 2Health News:Conventions Conclude, Fall Campaign Begins: NFIB Looks for More Focus on Small Business Healthcare Concerns 3Health News:Drug Re-Sensitizes Breast Tumors to Treatment 2Health News:1 step back ... 2 steps forward 2
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