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image: Imaging Entire Organisms

Imaging Entire Organisms

By | October 26, 2015

A new microscope allows researchers to watch biological processes at the cellular level in 3-D in living animals. 

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image: Electrode-Free Electrophysiology

Electrode-Free Electrophysiology

By | October 22, 2015

Optogenetics has evolved beyond its neuron-stimulating capacities to an all-optical approach for both manipulating and recording cells.

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image: GC-MS Distorts Data?

GC-MS Distorts Data?

By | October 22, 2015

A study suggests that gas chromatography-mass spectrometry modifies or destroys sample compounds, but some are skeptical.

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image: Dogs Originated in Central Asia

Dogs Originated in Central Asia

By | October 21, 2015

Man’s best friend was domesticated near Nepal and Mongolia at least 15,000 years ago, according to a genetic analysis.

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image: Life Before 4 Billion Years Ago?

Life Before 4 Billion Years Ago?

By | October 20, 2015

A new estimate of the origin of life on Earth pushes back the date by 300 million years.

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image: Neurons from Glia In Vivo

Neurons from Glia In Vivo

By | October 19, 2015

Scientists present new recipes for directly converting glial cells to neurons in mouse brains.

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image: Optogenetics Advances in Monkeys

Optogenetics Advances in Monkeys

By | October 5, 2015

Researchers have selectively activated a specific neural pathway to manipulate a primate’s behavior.

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image: Cultural Riches

Cultural Riches

By | October 1, 2015

Researchers devise new techniques to facilitate growing bacteria collected from the environment.

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image: Brain Freeze

Brain Freeze

By | October 1, 2015

A common tissue fixation method distorts the true neuronal landscape.

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image: Holding Neurons Steady

Holding Neurons Steady

By | October 1, 2015

Scientists engineer a feedback loop to fine-tune neuron activity with optogenetics.

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