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image: Brain Gain

Brain Gain

By | October 1, 2015

Young neurons in the adult human brain are likely critical to its function.

2 Comments

image: Sex Differences in the Brain

Sex Differences in the Brain

By | October 1, 2015

How male and female brains diverge is a hotly debated topic, but the study of model organisms points to differences that cannot be ignored.

27 Comments

image: Endogenous Retrovirus Active in ALS

Endogenous Retrovirus Active in ALS

By | September 30, 2015

Researchers uncover evidence that a retrovirus embedded within the human genome may play a role in the pathology of amyotrophic lateral sclerosis

2 Comments

image: Early Hominin Hearing

Early Hominin Hearing

By | September 29, 2015

Based on the structure of fossilized skulls and ear bones, researchers learn that early hominins heard sounds best between the frequencies that humans and chimpanzees do.

1 Comment

image: Alleged Scoop Sours Magnetoreceptor Collaboration

Alleged Scoop Sours Magnetoreceptor Collaboration

By | September 21, 2015

University administrators request a retraction upon learning that one researcher scooped another’s results despite having agreed not to.

1 Comment

image: Identity-Shifting Brain Cells

Identity-Shifting Brain Cells

By | September 10, 2015

Cortical interneurons in mice exhibit activity-dependent alterations to their characteristic firing patterns.

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image: Can Amyloid Spread Between Brains?

Can Amyloid Spread Between Brains?

By | September 9, 2015

A study of deceased patients who received injections of cadaver-derived growth hormone hints at the possible transmissibility of Alzheimer’s disease. 

1 Comment

image: Hearing Channel Components Mapped

Hearing Channel Components Mapped

By | September 4, 2015

Localization of two proteins important for inner ear hair cell function suggests they are part of the elusive mechanotransduction channel. 

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image: Mapping Corti

Mapping Corti

By | September 3, 2015

The inner ear organ, from macro to micro

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image: Hormone Affects “Runner’s High”

Hormone Affects “Runner’s High”

By | September 2, 2015

Leptin, the satiety hormone produced by fat, affects neuronal signaling in the mouse brain; interference with this pathway can influence the rewarding effects of running in the animals.

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