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image: RNA-based Sex Determination?

RNA-based Sex Determination?

By | August 20, 2014

Researchers find that microRNAs may play a role some of the sexual differences seen in fruit flies.

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image: WHO: Ebola Outbreak Underestimated

WHO: Ebola Outbreak Underestimated

By | August 18, 2014

The World Health Organization says the ongoing Ebola outbreak may be worse than their official numbers show and notes that it’s still considering the use of several experimental therapies.

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image: Interspecies RNA Shuffle

Interspecies RNA Shuffle

By | August 14, 2014

Researchers report the first example of large-scale RNA-based communication between species—a parasitic plant and two of its hosts. 


image: WHO OKs Experimental Ebola Drugs

WHO OKs Experimental Ebola Drugs

By | August 13, 2014

But biotech firms’ supplies are dwindling.


image: WHO Declares Ebola Emergency

WHO Declares Ebola Emergency

By | August 8, 2014

As the World Health Organization calls the ongoing Ebola outbreak in West Africa an international public health emergency, the US Food and Drug Administration green-lights the potential use of another experimental drug.


image: Pregnancy Stress Spans Generations

Pregnancy Stress Spans Generations

By | August 7, 2014

The stressors a female rat experiences during pregnancy can have repercussions for her granddaughters, a study shows. 


image: Bioethics of Experimental Ebola Treatments

Bioethics of Experimental Ebola Treatments

By | August 7, 2014

The administration of an experimental serum to two American healthcare workers treated for Ebola on US soil raises questions of safety, efficacy, access, and ethics.


image: Light-Tolerant Tomatoes

Light-Tolerant Tomatoes

By | August 7, 2014

Upping the expression of a single gene improves the plant’s ability to withstand light and increases yields. 


image: Serum to Stop Ebola?

Serum to Stop Ebola?

By | August 6, 2014

An experimental monoclonal antibody therapy, tested only in animals, is given to two Americans infected with Ebola virus.


image: FDA Gets Into the Lab Test Game

FDA Gets Into the Lab Test Game

By | August 4, 2014

So-called laboratory-developed tests will eventually face regulations similar to those that currently govern diagnostic tests or kits that are sold to hospitals.


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