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Backtracking in Medical News

Arnold Schwarzenegger Blamed for Backtracking in the Fight Against Carbon Emission

The actor-turned-politician, Arnold Schwarzenegger, now Governor of California , is sought to be made out to be the environmental icon of the Centre Right. An overexcited BBC correspondent describes a new legislation AB 32 as Arnold Schwarzeneggers green revolution, confidently predicting ...
Backtracking in Biological News

Nobel Laureate finds 'elegant' explanation for DNA transcribing enzyme's high fidelity

...?The enzyme polymerases involved are capable of moving both forward and backward on the DNA. Forward movement is favored by the binding of NTPs, while backtracking occurs especially when the enzyme encounters an impediment, such as damaged DNA. Kornberg’s group captured the first picture of the polymerase II ...

When it comes to gene transcription, random pauses aren’t quite so random, study finds

...g briefly at all of the backtrack and hairpin pause sites, but not actually backtracking or forming hairpins. "That's great," Block said. "It's telling us that ...that assumption. "Most ubiquitous pauses have nothing whatsoever to do with backtracking or hairpins," Block said. "We think ubiquitous pauses are the most common a...
Backtracking in other areas

Backtracking - Wikipedia, the free encyclopedia

Backtracking is a general algorithm for finding all (or some) solutions to some computational problem, that incrementally builds candidates to the solutions, and abandons each partial candidate c ("backtracks") as soon as it determines that c cannot possibly be...

Backtracking: Definition from Answers.com

In backtracking algorithms, backjumping is a technique that reduces search space, therefore increasing efficiency. While backtracking always goes up one level in the search tree when all values for a variable have been...

Backtracking - Chapter 1 : Recursion

Backtracking is a simple, yet elegant, recursive technique which can be put to a ... Before we look at backtracking, you should clearly understand how ...
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(Date:4/23/2014)... from healthy, unrelated donors was safe and effective ... by Clostridium difficile , according to a ... Diseases and available online. Known as fecal ... given via a colonoscope or a nasogastric tube. ... promising treatment more readily available to patients. , ...
(Date:4/23/2014)... John J. O,Shea, M.D., scientific director at the National ... has been named the 2014 recipient of the Ross ... peer-reviewed, open-access journal Molecular Medicine . The award ... York Academy of Sciences in Manhattan, followed by scientific ... is part of the National Institutes of Health. , ...
(Date:4/23/2014)... have developed a way to detect and measure cancer ... particles with tails of synthetic DNA., A team led ... used gold nanoparticles to target and bind to fragments ... variants, which can indicate the presence and stage of ... in a cell can be determined by examining the ...
(Date:4/23/2014)... New Rochelle, NY, April 23, 2014Men whose testosterone falls ... dysfunction and to be overweight and have heart disease ... designed to identify testosterone-deficient men for further testing and ... Journal of Men,s Health , a peer-reviewed publication from ... free on the Journal of Men,s Health ...
(Date:4/23/2014)... As evidence mounts showing the potential health benefits of ... people are taking supplements. And the chemical industry is ... supplements, health effects could deter growth, so the industry ... claims, according to the cover story in Chemical ... of the American Chemical Society. , Melody M. Bomgardner, ...
Breaking Medicine News(10 mins):Health News:Pilot study suggests ways to widen access to fecal transplants for C. diff infections 2Health News:NIH scientist to receive Ross Prize in Molecular Medicine 2Health News:Gold nanoparticles help target, quantify breast cancer segments in a living cell 2
(Date:4/23/2014)... ripping open a dinner roll, a fuel cell catalyst ... hydrogen molecule. Now researchers have captured a view of ... its hydrogen feast. The view confirms previous hypotheses and ... better for alternative energy uses. , This study is ... hydrogen halves end up in the structure of a ...
(Date:4/23/2014)... A team of researchers in Korea ... the brains of nonhuman primates and assessed cell ... found that the hNSCs had differentiated into neurons ... , The study will be published in a ... is currently freely available on-line as an unedited ...
(Date:4/23/2014)... Researchers have found evidence of an interaction between ... aggressive behavior in children, especially in girls. , ... exposed to prenatal smoking will have behavioral problems. ... Brian Boutwell, Assistant Professor at Sam Houston State ... on the study. "One possible explanation for ...
Breaking Biology News(10 mins):Halving hydrogen 2Halving hydrogen 3Halving hydrogen 4Study finds long-term survival of human neural stem cells transplanted into primate brain 2Genetics risk, prenatal smoking may predict behavioral problems 2
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