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image: Caffeine Affects Estrogen Levels

Caffeine Affects Estrogen Levels

By | January 26, 2012

Moderate caffeine intake is associated with higher estrogen levels for Asians, but lower levels for whites.

6 Comments

image: H5N1 Researcher Speaks Out

H5N1 Researcher Speaks Out

By | January 26, 2012

Japanese virologist Yoshihiro Kawaoka, who led one of the recent studies on avian flu transmissibility, says that type of research is necessary.

9 Comments

image: Speed Gene Traced to One Founder

Speed Gene Traced to One Founder

By | January 26, 2012

Researchers track a racehorse “speed gene” back to a single mare in the United Kingdom.

0 Comments

image: Misconduct Called Out on YouTube

Misconduct Called Out on YouTube

By | January 26, 2012

A 6-minute video posted on YouTube documents more than 60 alleged cases of image manipulation from 24 papers by a single researcher.

9 Comments

image: HHMI to Fund International Labs

HHMI to Fund International Labs

By | January 25, 2012

Twenty-eight international scientists win HHMI funding to set up own research labs overseas.

0 Comments

image: Pakistan Heart Drug Scare

Pakistan Heart Drug Scare

By | January 25, 2012

Officials in Punjab province have arrested the owners of pharmaceutical companies making cardiac drugs suspected to contain heavy-metal contaminants.

0 Comments

image: Saliva Legit for HIV Testing

Saliva Legit for HIV Testing

By | January 25, 2012

A quick spit test is as good as blood for detecting HIV, and could encourage self-testing initiatives in the US and Africa.

3 Comments

image: A Peer Review Revolution?

A Peer Review Revolution?

By | January 24, 2012

A new social network provides a novel forum for science publishing and peer review.

9 Comments

image: Longevity Study Lives On

Longevity Study Lives On

By | January 24, 2012

A reanalysis of the study reporting genes linked to extremely long life, which was retracted from Science last summer, is published in PLoS ONE.

3 Comments

image: Arsenic-based Life Challenged Again

Arsenic-based Life Challenged Again

By | January 24, 2012

An attempt to regrow the infamous GFAJ-1 bacteria, reported to incorporate arsenic into its DNA backbone, has failed.

9 Comments

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