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image: Smurf-y Old Age

Smurf-y Old Age

By | April 1, 2013

Flies turning blue help researchers link the deterioration of the intestinal barrier to age-related death.

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image: Disputed Research Ends in Tragedy

Disputed Research Ends in Tragedy

By | March 14, 2013

A biomedical researcher whose Nature paper was called into question was found dead in his lab.  

4 Comments

image: Plagiarism in Successful NSF Proposals

Plagiarism in Successful NSF Proposals

By | March 10, 2013

Using plagiarism detection software, the NSF’s internal watchdog has found almost 100 suspicious cases among the 8,000 projects the agency funded in 2011.

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image: All In Proportion

All In Proportion

By | March 2, 2013

Drosophila insulin-like peptides (dILPs) regulate part of the signaling pathway that helps keep organs growing in proportion during development.

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image: Contributors

Contributors

By | March 1, 2013

Meet some of the people featured in the March 2013 issue of The Scientist.

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image: Instant Messaging

Instant Messaging

By | March 1, 2013

During development, communication between organs determines their relative final size.

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image: Gel Drama

Gel Drama

By | February 26, 2013

A mysterious case of proteomics plagiarism leads to an odd timeline for a retraction.

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image: Physiologist Faked Data

Physiologist Faked Data

By | February 5, 2013

A Case Western Reserve University researcher is found guilty of altering the number of samples and results to inflate the statistical significance of his findings.

1 Comment

image: Fellow Travelers

Fellow Travelers

By | February 1, 2013

Collective cell migration relies on a directional signal that comes from the moving cluster, rather than from external cues.

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image: Go Forth, Cells

Go Forth, Cells

By | February 1, 2013

Watch the cell transplant experiments in zebrafish that suggest certain embryonic cells rely on intrinsic directional cues for collective migration.

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