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image: Opinion: Unethical Ethics Monitoring

Opinion: Unethical Ethics Monitoring

By | June 25, 2013

Anti-plagiarism service iThenticate breached ethical boundaries in its design and interpretation of a survey of the top ethical concerns among scientific journal editors.

4 Comments

image: Week in Review, June 17–21

Week in Review, June 17–21

By | June 21, 2013

On the gene patent decision; a high-res human brain model; bats’ influence on moths mating calls; toxicants threaten brain health; platelet-driven immunity

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image: Platelets Help Tackle Bacteria

Platelets Help Tackle Bacteria

By | June 16, 2013

The cell fragments play a role in the body’s first line of defense against bacterial infection, helping white blood cells grab blood-borne bacteria in the liver.

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image: Nailing Regeneration

Nailing Regeneration

By | June 12, 2013

Researchers identify the signaling program that enables finger and toenail stem cells to direct digit regeneration after amputation.

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image: Why Many Birds Don’t Have Penises

Why Many Birds Don’t Have Penises

By | June 7, 2013

In avian species, a gene induces programmed cell death during development in the area where a phallus would otherwise grow.

1 Comment

image: Defending Against Plagiarism

Defending Against Plagiarism

By | June 1, 2013

Publishers need to be proactive about detecting and deterring copied text.

5 Comments

image: Loss of Potential

Loss of Potential

By | June 1, 2013

In the fruit fly, the ability of neural stem cells to make the full repertoire of neurons is regulated by the movement of key genes to the nuclear periphery.

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image: Misconduct Around the Globe

Misconduct Around the Globe

By | June 1, 2013

Research misconduct is not limited to the developed world, but few countries anywhere are responding adequately.

3 Comments

Malaria parasites transmitted via mosquitoes elicit a more effective immune response and cause less severe infection than those directly injected into red blood cells.

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image: Macrophages Drive Regeneration

Macrophages Drive Regeneration

By | May 22, 2013

The activity of one type of immune cell helps regrow the limbs of amputated salamanders.

3 Comments

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