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image: Scottish DNA Unexpectedly Diverse

Scottish DNA Unexpectedly Diverse

By | April 18, 2012

Geography might explain the treasure trove of genetic diversity among Scots.

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image: Stem Cell Researcher Fabricates Data

Stem Cell Researcher Fabricates Data

By | April 16, 2012

A scientist who claimed to have injected monkey embryonic stem cells into the eyes of rats to improve their vision accepts the penalty for research misconduct.

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image: Plant RNA Paper Questioned

Plant RNA Paper Questioned

By | April 16, 2012

Remarkable findings of ingested plant miRNA in animal liver and blood draw speculation about the study’s validity.

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image: Inferring DNA from RNA

Inferring DNA from RNA

By | April 11, 2012

A new technique to derive DNA information from non-DNA sources, such as RNA, threatens the anonymity of genetic database donors.

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image: Identifying Diet-Treatable Diseases

Identifying Diet-Treatable Diseases

By | April 10, 2012

Scientists test which mutations underlie metabolic diseases that may benefit from changes in diet.

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image: News from Cancer Meeting

News from Cancer Meeting

By | April 4, 2012

A roundup of recent research announced this week at the annual conference of the American Association for Cancer Research (AACR).

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image: Lab Studies Lie about the Clock

Lab Studies Lie about the Clock

By | April 4, 2012

Fly circadian behavior is dramatically different in natural environments than in the lab.

10 Comments

image: A Malignant Alliance

A Malignant Alliance

By | April 1, 2012

Two proteins interact to save adhesion molecules from degradation, potentially contributing to a more aggressive cancer.

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image: Bushmeat Roulette

Bushmeat Roulette

By | April 1, 2012

Pathogens lurk in illegal wildlife products confiscated at US airports.

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image: The Two Faces of Metastasis

The Two Faces of Metastasis

By | April 1, 2012

During development, the cells of an embryo change their pattern of gene expression, which allows them to detach from their original location and migrate to another part of the embryo, where the pattern changes again to allow formation of a new organ.

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