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PerkinElmer
PerkinElmer

The Scientist

» protein engineering and ecology

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image: Colony Collapse from Pesticides?

Colony Collapse from Pesticides?

By | April 9, 2012

Yet another study demonstrates that how pesticides might be related to the collapse of wild bee colonies.

4 Comments

image: Poisonous Shrooms Battle Cancer

Poisonous Shrooms Battle Cancer

By | April 4, 2012

A deadly mushroom toxin shrinks pancreatic tumors in mice.

2 Comments

image: Ants Share Pathogens for Immunity

Ants Share Pathogens for Immunity

By | April 3, 2012

A new study shows that grooming by ants promotes colony-wide resistance to fungal infections by transferring small amounts of pathogen to nestmates.

8 Comments

image: Whirlpool Bistros

Whirlpool Bistros

By | April 1, 2012

Fish adapt to feed for months along the entire depth of massive oceanic whirlpools that are rich in nutrients and plankton.

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image: Pesticide Problems for Bees

Pesticide Problems for Bees

By | March 30, 2012

Bees exposed to neonicotinoids, a widely-used class of pesticide, navigate poorly and produce fewer queens, suggesting a role for neonicotinoids in colony collapse.

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image: More Maternal Effort Means More Robust Offspring

More Maternal Effort Means More Robust Offspring

By | March 28, 2012

House wrens forced to invest extra resources in their offspring produced bigger sons and daughters with stronger immune systems.

8 Comments

image: Behavior Brief

Behavior Brief

By | March 21, 2012

A round-up of recent discoveries in behavior research

4 Comments

image: BeetleCam, Take Two

BeetleCam, Take Two

By | March 15, 2012

The BeetleCam is back! And this time, it’s lion proof. 

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image: Lions Up Close

Lions Up Close

By | March 15, 2012

An armored, remote controlled contraption fitted with a camera snaps dangerously close pictures of lions in Masai Mara.

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image: Ozone Defender Dies

Ozone Defender Dies

By | March 13, 2012

Nobel Laureate Sherwood Rowland, who first demonstrated that the ozone layer could be destroyed by chemical pollutants, passes away at age 84.

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