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Tag: "resistor" at biology news

Scientists find potential 'off-switch' for HIV virus

...circuit that reduces the flow of current. "The resistor paradigm is a helpful way to think about how HIV e...ar Biology. "Understanding how to activate the Tat resistor to interrupt the reactions leading to viral infection could one day have repercussions in both the l...

A simple feedback resistor switch keeps latent HIV from awakening

...sively modifying and dissipating, or introducing a resistor into, the main activator of transcription. HIV'...n and deacetylation, the authors postulated that a resistor might exist in the Tat circuit. A simple mathematical model showed that the interconversion of the t...

It's electric: Cows show promise as powerplants

...s, along with the movement of electrons across the resistor and wire that connects the two electrodes, creates electrical current. The anode chamber was filled with rumen fluid and cellulose, which served as a food source for the microorganisms. Cellulose is plentiful on most farms, as harvesting usually lea...

Successful Test Of Single Molecule Switch Opens The Door To Biomolecular Electronics

...reproducible single molecule negative differential resistor ?and in the process has developed a groundbreaking experimental technique that provides a “roadmap?for designing single-molecule devices based on biochemistry. The findings were presented Feb. 18 by Lindsay at the American Association for the Advanc...

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(Date:9/2/2014)... which counts with the participation of the University of ... that took place in the Iberian Peninsula around the ... of atmospheric dust coming from the Sahara increased. The ... in an Alpine lake in Sierra Nevada (Granada) , ... , is based on the sedimentation of atmospheric dust ...
(Date:9/2/2014)... to prevent Type 2 diabetes, don,t get your hopes up. ... The FASEB Journal , suggests that you don,t ... study compared genetically identical twins-one heavier and one leaner-and found ... those related to Type 2 diabetes, were found in both ... the onset of this type of diabetes is largely influenced ...
(Date:9/2/2014)... birds, that migrate by night tend to fly faster ... their destinations. This seasonal difference in flight speed is ... flights, says researcher Cecilia Nilsson of Lund University in ... . , Nilsson, in a group led by ... over three years the speed by which birds flew ...
Breaking Biology News(10 mins):Scientists obtain new data on the weather 10,000 years ago from sediments of a lake in Sierra Nevada 2What you eat and not just the number of calories, is a significant factor in diabetes risk 2Migrating birds sprint in spring, but take things easy in autumn 2
(Date:9/2/2014)... The use of Xarelto (known generically ... at a rapid pace, even as Xarelto lawsuits ... the U.S., Bernstein Liebhard LLP reports. According to a ... a year of its 2011 launch, patients were just ... blood thinner that has been in use for several ...
(Date:9/2/2014)... in California, the percentage undergoing a double mastectomy increased ... not associated with a lower risk of death than ... the September 3 issue of JAMA . The ... one breast was associated with a higher risk of ... , Randomized trials have demonstrated similar survival for patients ...
(Date:9/2/2014)... September 02, 2014 The Dream2Walk Foundation along ... on Sept. 14th, 2014 during Spinal Cord Injury Awareness Month ... Lynn England, and Chuck Ligon. Linear Automotive will be there ... show. , Doors open at 2pm. The car show is ... one free pass to the concert. There will be trophies ...
(Date:9/2/2014)... -- Melatonin supplements did not reduce delirium in seniors ... found. Many older hospital patients experience the sudden, ... their normal sleep-wake cycle. A lack of the hormone ... but there has been little research into whether melatonin ... 378 patients, average age 84, who had hip fracture ...
(Date:9/2/2014)... LOS ANGELES (Sept. 2, 2014) Measuring the levels of ... suffer a sudden cardiac arrest, a heart rhythm disorder that ... new study, published online by the peer-reviewed journal Heart ... male sex hormone, were found in men who had a ... sex hormone, were strongly associated with greater chances of having ...
Breaking Medicine News(10 mins):Health News:Xarelto Lawsuit News: Bernstein Liebhard LLP Comments on Growing Use of Xarelto in Spite of Mounting Product Liability Litigation 2Health News:Xarelto Lawsuit News: Bernstein Liebhard LLP Comments on Growing Use of Xarelto in Spite of Mounting Product Liability Litigation 3Health News:Xarelto Lawsuit News: Bernstein Liebhard LLP Comments on Growing Use of Xarelto in Spite of Mounting Product Liability Litigation 4Health News:Increase seen in use of double mastectomy 2Health News:Increase seen in use of double mastectomy 3Health News:Gas Monkey Hosts Concert in Dallas Benefiting Dream2Walk Foundation with Linear Automotive 2Health News:Study links sex hormone levels in the blood to risk of sudden cardiac arrest 2
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