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image: More Questions about Polar Bear Researcher

More Questions about Polar Bear Researcher

By | August 12, 2011

An investigation into a polar bear scientist’s suspension raises more questions than it answers.

3 Comments

image: Cancer Researcher Fabricated Data

Cancer Researcher Fabricated Data

By | August 11, 2011

Sheng Wang leaves the Boston University School of Medicine and agrees to retract two published studies.

60 Comments

image: Republicans To Cut Stem Cell Funding?

Republicans To Cut Stem Cell Funding?

By | August 9, 2011

Most of the GOP presidential candidates would limit federal funding for human embryonic stem cell research.

27 Comments

image: Baruj Benacerraf Dies

Baruj Benacerraf Dies

By | August 3, 2011

The Nobel Prize winner who discovered the gene that encodes the major histocompatibility complex passes away at age 90.

0 Comments

image: Hungry Neurons = Hungry Person

Hungry Neurons = Hungry Person

By | August 2, 2011

Starving brain cells can stimulate hunger through a common cannibalistic act, possibly explaining why some dieters can’t resist temptation.

12 Comments

image: Debt Ceiling Bill May Hurt Science

Debt Ceiling Bill May Hurt Science

By | August 2, 2011

The bill to raise the debt ceiling and reduce the deficit would slash billions of dollars for basic scientific and medical research.

100 Comments

image: Helpful Bacterial Metabolites

Helpful Bacterial Metabolites

By | August 1, 2011

While gut microbiota appear to have both positive and negative impacts on our  health, in the guts of healthy, lean individuals, the good outweighs the bad.  

3 Comments

image: Harmful Bacterial Metabolites

Harmful Bacterial Metabolites

By | August 1, 2011

Gut bacteria that feed on healthy food appear to amplify the nutritional benefits of those foods. However, they also appear to amplify the undesirable effects of unhealthy food. 

0 Comments

image: The Right Sort

The Right Sort

By | August 1, 2011

Using the strongest molecular binding partnership in biology to separate different cell types.

6 Comments

image: The Right Sort

The Right Sort

By | August 1, 2011

Isolating specific cell types from a mass of plant or animal tissue is laborious and tricky. 

0 Comments

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