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image: Dino Snouts from Chicken Beaks

Dino Snouts from Chicken Beaks

By | May 13, 2015

Researchers tweak gene expression in chicken embryos that may have been crucial to the evolutionary transition from dinosaur noses to bird bills.


image: Liberia Declared Free of Ebola

Liberia Declared Free of Ebola

By | May 12, 2015

After the West African nation goes more than a month with no new reported cases of viral infection, the World Health Organization says the country is Ebola-free.

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image: Long-Lived Virus

Long-Lived Virus

By | May 8, 2015

New research suggests Ebola can survive on surfaces for days and can be transmitted via semen.


image: Restored Sight Fades After Gene Therapy

Restored Sight Fades After Gene Therapy

By | May 5, 2015

Participants of two gene-therapy trials who experienced partial restoration of sight following treatment are now losing their vision once again.


image: Outsmarting HIV

Outsmarting HIV

By | May 4, 2015

Small molecules that mimic the T-cell surface receptor CD4 could expose the virus to antibody-based immune responses.


image: Contributors


By | May 1, 2015

Meet some of the people featured in the May 2015 issue of The Scientist.


image: Heart Strings

Heart Strings

By | May 1, 2015

An animated primer on the harvesting, growth, and administration of cardiac cells to heart attack patients


image: Hidden Menace

Hidden Menace

By , and | May 1, 2015

Curing HIV means finding and eradicating viruses still lurking in the shadows.


image: Hiding in the Haystack

Hiding in the Haystack

By | May 1, 2015

Encouraging developments in HIV research


image: Putting It Together

Putting It Together

By | May 1, 2015

Exploring viral replication pathways has led Carol Carter from the study of measles and reoviruses to the assembly and budding of newly minted HIV.

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Thermo Scientific
Thermo Scientific

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