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image: Llamas as Lab Rats

Llamas as Lab Rats

By | May 1, 2015

From diagnostics to vaccines, llama antibodies point to new directions in HIV research.

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image: Looking for Latent HIV

Looking for Latent HIV

By | May 1, 2015

Sequencing HIV integration sites suggests that clonally expanded T-cell populations may not be the main source of latent virus.

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image: Scanning for SIV’s Sanctuaries

Scanning for SIV’s Sanctuaries

By | May 1, 2015

Whole-body immunoPET scans of SIV-infected macaques reveal where the replicating virus hides.  

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image: Show Me Your Moves

Show Me Your Moves

By | May 1, 2015

Updated classics and new techniques help microbiologists get up close and quantitative.

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image: Soluble Signal

Soluble Signal

By | May 1, 2015

An immune protein previously thought to mark inactive T cells has a free-floating form that correlates with HIV disease progression.

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image: The Origins of O

The Origins of O

By | May 1, 2015

A strain of HIV that has afflicted more than 100,000 people emerged from gorillas.

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image: Defeating the Virus

Defeating the Virus

By | May 1, 2015

Recent discoveries are spurring a renaissance in HIV vaccine research and development.

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image: Targeted Information in the Rat Brain

Targeted Information in the Rat Brain

By | April 30, 2015

A study shows that the hippocampus selects which information to send, and where, during different behaviors.

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image: Bacterial Taxis Deliver Proteins

Bacterial Taxis Deliver Proteins

By | April 28, 2015

Reengineered protein-shuttling machinery can be used to inject a particular protein into mammalian cells, according to a proof-of-principle study.

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image: One-Man Tinnitus Map

One-Man Tinnitus Map

By | April 26, 2015

Researchers probe the neural roots of the ear-ringing condition in a man undergoing brain surgery.

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