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image: Fat to the Rescue

Fat to the Rescue

By | January 5, 2015

Adipocytes under the skin help fight infections by producing an antimicrobial agent.

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image: A Movable Defense

A Movable Defense

By | January 1, 2015

In the evolutionary arms race between pathogens and hosts, genetic elements known as transposons are regularly recruited as assault weapons for cellular defense.

4 Comments

image: Eye on the Fly

Eye on the Fly

By | January 1, 2015

Automating Drosophila behavior screens gives researchers a break from tedious observation, and enables higher-throughput, more-quantitative experiments than ever before.

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image: Fertility Treatment Fallout

Fertility Treatment Fallout

By | January 1, 2015

Mouse offspring conceived by in vitro fertilization are metabolically different from naturally conceived mice.

7 Comments

image: Micro Masterpiece

Micro Masterpiece

By | January 1, 2015

The artful science of Tom Deerinck, a micrographer who consistently places in Nikon’s Small World competition

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image: Picturing Infection

Picturing Infection

By | January 1, 2015

Whole-animal, light-based imaging of infected small mammals

4 Comments

image: Rat Race

Rat Race

By | January 1, 2015

Neuroscientist Anthony Zador explains why he uses rats to understand auditory attention in the brain.

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image: Tangle Trigger

Tangle Trigger

By | January 1, 2015

An enzyme that cleaves tau protein in acidic cellular conditions may trigger early events in Alzheimer’s disease.

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image: Stress Fractures

Stress Fractures

By | January 1, 2015

Social adversity shapes humans’ immune systems—and probably their susceptibility to disease—by altering the expression of large groups of genes.

6 Comments

image: The Year in Pathogens

The Year in Pathogens

By | December 29, 2014

Ebola, MERS, and enterovirus D68; polio eradication efforts; new regulations on potentially dangerous research

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