Just the Sight of Food Gets the Liver Ready for Action
Just the Sight of Food Gets the Liver Ready for Action
In mice, seeing and smelling food causes immediate cellular changes that ready the liver to convert incoming amino acids to proteins.
Just the Sight of Food Gets the Liver Ready for Action
Just the Sight of Food Gets the Liver Ready for Action

In mice, seeing and smelling food causes immediate cellular changes that ready the liver to convert incoming amino acids to proteins.

In mice, seeing and smelling food causes immediate cellular changes that ready the liver to convert incoming amino acids to proteins.

food
USDA Approves Edible Cotton
USDA Approves Edible Cotton
Jef Akst | Oct 29, 2018
While farmers have the green light to grow the genetically engineered plant, FDA approval is still needed before the seeds are sold as food.
A Landmark Study On BPA Leaves Scientists at Odds
A Landmark Study On BPA Leaves Scientists at Odds
Shawna Williams | Oct 26, 2018
Conceived as a way to resolve differences between government regulators and academics over the chemical’s effects, the CLARITY-BPA collaboration instead highlights divisions.
Deadly Swine Disease Spreads Among Pigs in China
Deadly Swine Disease Spreads Among Pigs in China
Ashley P. Taylor | Oct 25, 2018
Tens of thousands of hogs are being slaughtered to stop its spread.
<em>JAMA</em> Journals Retract Six Papers by Cornell Researcher
JAMA Journals Retract Six Papers by Cornell Researcher
Ashley Yeager | Sep 19, 2018
Problems with Brian Wansink’s research articles surfaced in 2017 and have now resulted in 13 retractions total.
No Regulatory Exemption for Gene-Edited Products in EU<strong>&nbsp;</strong>
No Regulatory Exemption for Gene-Edited Products in EU 
Catherine Offord | Jul 25, 2018
The European Court of Justice has decided that organisms made with precision techniques such as CRISPR will be subject to the same rules as transgenic plants or animals.
Prizes and Penalties
Prizes and Penalties
Bob Grant | Jan 1, 2018
Life is filled with pleasure and pain. Science and society are struggling mightily with both.
Pesticide Residues Linked to Unsuccessful IVF
Pesticide Residues Linked to Unsuccessful IVF
Kerry Grens | Oct 30, 2017
Women who ate more produce known to harbor pesticides were less likely to succeed with fertility treatment than women who ate fewer of these fruits and vegetables.
Genes’ Composition Guides More-Optimal Diets
Genes’ Composition Guides More-Optimal Diets
Ruth Williams | Jun 1, 2017
Fruit flies and mice grow better and eat less when the amino acid balance of their food reflects that coded by their exomes.
Infographic: Cook Up an Exome-Based Diet
Infographic: Cook Up an Exome-Based Diet
Ruth Williams | May 31, 2017
See how scientists designed food with amino acid compositions based on protein-coding regions in the genomes of mice and fruit flies.