News tagged with rna species


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Search results for rna species


Acne drug prevents HIV breakout

Acne drug prevents HIV breakout (w/ Video)

Medicine & Health / HIV & AIDS

created 3 hours ago | popularity 5 / 5 (5) | comments 0 | with audio podcast

Johns Hopkins scientists have found that a safe and inexpensive antibiotic in use since the 1970s for treating acne effectively targets infected immune cells in which HIV, the virus that causes AIDS, lies ...


Dormant microbes promote diversity, serve environment: study

Dormant microbes promote diversity, serve environment: study

Biology / Cell & Microbiology

created 6 hours ago | popularity not rated yet | comments 0 | with audio podcast

(PhysOrg.com) -- The ability of microbes, tiny organisms that do big jobs in our environment, to go dormant not only can save them from death and possible extinction but may also play a key role in promoting ...


All birds use the same navigation system

Biology / Plants & Animals

created 6 hours ago | popularity 5 / 5 (1) | comments 0

How do birds find their way when they fly? Scientists resolved this question a couple of years ago at DESY with the synchrotron radiation source DORIS III, when they discovered structures containing iron in the beaks of homing ...


Researchers find that rare lady beetles prefer traditional diet

Researchers find that rare lady beetles prefer traditional diet

Biology / Plants & Animals

created 7 hours ago | popularity 5 / 5 (1) | comments 0 | with audio podcast

(PhysOrg.com) -- Experts from South Dakota State University and the nearby North Central Agricultural Research Laboratory watched helplessly as a colony of rare, captive lady beetles was lost in 2008, then ...


Argonne scientists seek natural remediation for uranium-rich sites

Argonne scientists seek natural remediation for uranium-rich sites

Space & Earth / Environment

created 8 hours ago | popularity 5 / 5 (3) | comments 1

While most of us are focused on life above ground, scientists at the U.S. Department of Energy’s (DOE) Argonne National Laboratory are trying to understand the drama unfolding beneath our feet.


Estimating ethanol yields from CRP croplands

Biology / Ecology

created 10 hours ago | popularity 1 / 5 (1) | comments 0

The scramble to find sufficient land for biofuel production has experts eyeing marginal croplands that have been placed in the Conservation Reserve Program (CRP). Now a study by Agricultural Research Service (ARS) scientists ...


Report: Actions to protect fish in California Bay-Delta 'scientifically justified'

Space & Earth / Environment

created 12 hours ago | popularity 3.5 / 5 (2) | comments 0

Most of the actions proposed by two federal agencies to reduce water diversions in the California Bay-Delta in order to protect endangered and threatened fish species are "scientifically justified," but the basis for the ...


A molecular brake for the bacterial flagellar nano-motor

A molecular brake for the bacterial flagellar nano-motor

Biology / Cell & Microbiology

created 12 hours ago | popularity not rated yet | comments 0

Researchers at the University of Basel, Switzerland, have discovered that Escherichia coli bacteria harness a sophisticated chemosensory and signal transduction machinery that allows them to accurately control ...


Ability to tolerate enemies influences coevolution

Ability to tolerate enemies influences coevolution

Biology / Evolution

created 13 hours ago | popularity 4 / 5 (1) | comments 0

Stay and fight, or flee? These are usually the alternatives facing a victim when it is attacked by an enemy. Two researchers from Lund University have now collected and discussed various examples from the ...


Students discover new species of raptor dinosaur

Students discover new species of raptor dinosaur (w/ Video)

Other Sciences / Archaeology & Fossils

created 21 hours ago | popularity 5 / 5 (4) | comments 0 | with audio podcast

(PhysOrg.com) -- A new species of dinosaur, a relative of the famous Velociraptor, has been discovered in Inner Mongolia by two PhD students.



List of search results for rna species