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Tag: "barcode" at biology news

Tagging pathogens with synthetic DNA 'barcodes'

... thousands of different items by scanning the tiny barcode printed on the package. New technology developed at Cornell University could make it just as easy to identify genes, pathogens, illegal drugs and other chemicals of interest by tagging them with color-coded probes made out of synthetic tree-shaped DN...

'Genetic network' guards against lethal DNA damage

...out." The dSLAM technology takes advantage of DNA barcode that identifies which genes a yeast cell is missing. This is much like using a commercial barcode in a store to quickly identify items at the checkout counter. The scanner in this case is a microarr...

Berkeley researchers lay groundwork for cell version of DNA chip

...andra. "The DNA effectively serves as a molecular barcode on the surface of living cells." Whereas the mounting of single-stranded DNA on the surface of a chip and using it as a probe to identify genetic matches is a well-established technology, this is the first time that single-stranded DNA has been atta...

Scientists create dual-modality microbeads to improve identification of disease biomarkers

...each other. It’s similar to bar-coding -- once you barcode the beads and put them in the urine or blood sample, you can remove them and decode what proteins or viruses have attached to individual beads based on their spectral signature," explained Sathe. The process of creating these beads is quite simple...

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(Date:11/30/2009)...ehensive review of the state of Antarctica,s clima...em is published this week (Tuesday 1 December) by ...AR). The review - Antarctic Climate Change and th...he icy continent, identifies areas for future scie...s that policy makers have about Antarctic melting,...
(Date:11/30/2009)...tists from The Forsyth Institute, the University o...orth Center, have used state-of-the-art technology...ema pallidum, the bacterium which causes syphilis....bacteria can now be shown in three dimensions. Thi...d reveals previously unknown features, which may h...
(Date:11/30/2009)... Researchers from LSU Health Sciences Center New ...river National Institute of Child Health and Human...lth, Brigham and Women,s Hospital, and Harvard Med...inking more than 5 servings of sugar- sweetened co...tly elevate the risk of developing diabetes during...
Breaking Biology News(10 mins):First comprehensive review of the state of Antarctica's climate 2Scientists gain new understanding of disease-causing bacteria 2Sugary cola drinks linked for first time to higher risk of gestational diabetes 2Sugary cola drinks linked for first time to higher risk of gestational diabetes 3Feeding Feelings 3A Survey Reveals Americans Are Turning to Junk Food When Stressed 47820 1Feeding Feelings 3A Survey Reveals Americans Are Turning to Junk Food When Stressed 47820 2Feeding Feelings 3A Survey Reveals Americans Are Turning to Junk Food When Stressed 47820 3Feeding Feelings 3A Survey Reveals Americans Are Turning to Junk Food When Stressed 47820 4Feeding Feelings 3A Survey Reveals Americans Are Turning to Junk Food When Stressed 47820 5Smiths Donates 24837 000 to Primary Childrens Medical Center in Utah 47818 1Smiths Donates 24837 000 to Primary Childrens Medical Center in Utah 47818 2Small molecules mimic natural gene regulators 8713 1Small molecules mimic natural gene regulators 8713 2
(Date:12/1/2009)... , WASHINGTON, Dec. 1 /PRNewswire-USNewswir...e prisoners and 1,538 federal prisoners were HIV p...ce Statistics (BJS) in the Office of Justice Progr...At yearend 2008, an estimated 5,672 inmates in sta...om 5,762 in 2007. In 2007, about 43 per 10,000 pri...
(Date:12/1/2009)...dentify those who would benefit from liver surgery... Dec. 1 (HealthDay News) -- A CT scan of liver tum...help predict overall survival after chemotherapy, ...in) to cytotoxic chemotherapy has been shown to im...tal cancer and to produce better results in patien...
(Date:12/1/2009)... Practitioners of any medical, l...tion are breathing a sigh of relief this week with... The application, released over the holiday weeke...be voice recordings to do so quickly and seamlessl... (PRWEB) December 1, 2009 -- The iPhone...
(Date:12/1/2009)... , ,, NEW YORK, Dec. 1 /PRNewsw...global leader in the development and delivery of c...e medical, scientific and academic markets, will b... Search, our first-to-market cross-platform search...ogy lexicon, based on the American Psychological A...
(Date:12/1/2009)... , FORT LAUDERDALE, Fla., Dec. 1 /PRNewswire/ ...tient enrollment in the randomized clinical trial ...t (Combo Stent). ,, A prospective, randomized, ...luation of an ablu M inal sirolimus coat ED b...nts at up to 20 sites in Asia, Australia, Europe a...
Breaking Medicine News(10 mins):Health News:Rate of Confirmed AIDS in Prison 2.5 Times the Rate in the U.S. General Population 2Health News:Rate of Confirmed AIDS in Prison 2.5 Times the Rate in the U.S. General Population 3Health News:CT Scan May Predict Colon Cancer Survival 2Health News:Medical and Legal Professionals Find Relief Leveraging Apple iPhone App for Dictation and Transcription 'On the Go' 2Health News:Ovid Highlights the Latest Productivity Workflow Enhancements to Ovid Universal Search(TM) and its New Psychology Lexicon at London's Online Information 2009 Conference 2Health News:Ovid Highlights the Latest Productivity Workflow Enhancements to Ovid Universal Search(TM) and its New Psychology Lexicon at London's Online Information 2009 Conference 3Health News:OrbusNeich Announces First Patient Enrolled in REMEDEE, a Randomized Clinical Trial of the Combo Bio-engineered Sirolimus Eluting Stent 2Health News:OrbusNeich Announces First Patient Enrolled in REMEDEE, a Randomized Clinical Trial of the Combo Bio-engineered Sirolimus Eluting Stent 3Health News:OrbusNeich Announces First Patient Enrolled in REMEDEE, a Randomized Clinical Trial of the Combo Bio-engineered Sirolimus Eluting Stent 4
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