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image: Calcium and the Pancreas

Calcium and the Pancreas

By | February 1, 2012

Normal pancreatic function depends on the precise flow of calcium within and into the acinar cells of the organ. 

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image: How Autophagy Works

How Autophagy Works

By | February 1, 2012

There are five steps of autophagosome biogenesis: induction, expansion, vesicle completion, fusion, and cargo degradation. 

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image: Casting a Wide Eye

Casting a Wide Eye

By | February 1, 2012

Scientists study a variety of large-scale biological phenomena from the vantage point of space.

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image: Genghis Jon

Genghis Jon

By | February 1, 2012

By helping Mongolians cultivate an understanding of their native insect fauna, scientists hope to protect the country's unique yet fragile ecosystems.

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image: Swarming Mongolia

Swarming Mongolia

By | February 1, 2012

For the past decade and a half, a crew of about 20 entomologists, water ecologists, and other specialists converges on the shorelines of Mongolia’s lakes, rivers, and streams, just when swarms of aquatic insects do the same.

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image: Sweet and Sour Science

Sweet and Sour Science

By | February 1, 2012

Japanese researchers unravel the mystery of miracle fruit.

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image: The Enigmatic Membrane

The Enigmatic Membrane

By | February 1, 2012

Despite years of research, the longstanding mystery of where the autophagosome gets its double lipid bilayers is not much clearer.

6 Comments

image: The View From Above

The View From Above

By | February 1, 2012

Satellite imagery is giving biologists a whole new perspective on the phenomena they study.

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image: The War Within

The War Within

By | February 1, 2012

Unraveling the molecular causes of acute pancreatitis—a potentially deadly disease in which the pancreas essentially digests itself—is yielding clues to how it might be treated.

12 Comments

image: Ultrasound Halts Sperm Production

Ultrasound Halts Sperm Production

By | January 30, 2012

Zapping testicles with ultrasound appears to reduce sperm counts to low levels in rats.

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