EPFL engineers, working in association with startup Xsensio, have developed a wearable system that can continually measure the concentration of cortisol—the stress hormone—in human sweat. Their device can eventually help ...
Analytical Chemistry
Feb 5, 2021
0
290
The molecular mechanisms enabling plants to quickly adapt their rate of flower production in response to changing nutrient levels in soil have been revealed by researchers at the Sainsbury Laboratory.
Biotechnology
Jan 25, 2018
0
325
(PhysOrg.com) -- Recent increases in organic and hormone-free milk labeling might negatively affect sales of milk without such labels, and could lead to a decreased demand for all milk types, according to a new economic study ...
Economics & Business
Oct 2, 2009
1
0
When the woods get crowded, female squirrels improve their offspring's odds of survival by ramping up how fast their offspring grow.
Plants & Animals
Apr 18, 2013
0
0
The introduction of young dairy goats into an existing herd is stressful for all animals involved. Rank fights and aggressive behaviour can further result in injury. Researchers at the University of Veterinary Medicine (Vetmeduni ...
Plants & Animals
Sep 10, 2013
1
0
The EU-funded project FLOCK-REPROD ('Hormone-free non-seasonal or seasonal goat reproduction for a sustainable European goat-milk market') is working to develop artificial insemination techniques for goats that require no ...
Other
Sep 26, 2013
0
0
Researchers at the University of Maryland (UMD) have discovered an entirely new role for a well-known plant molecule called ACC, providing the first clear example of ACC acting on its own as a likely plant hormone. Just like ...
Biotechnology
Aug 14, 2020
0
166
Scientists in China are reporting the "intriguing" discovery that a natural plant hormone, applied to crops, can help plants eliminate residues of certain pesticides. The study is scheduled for the Sept. 23 issue of ACS' ...
Other
Sep 9, 2009
0
0
Plants leaves are sealed with a gas-tight wax layer to prevent water loss. Plants breathe through microscopic pores called stomata (Greek for mouths) on the surfaces of leaves. Over 40% of the carbon dioxide, CO2, in the ...
Biotechnology
Feb 5, 2012
0
0
Hormone-mimicking chemicals released into rivers have been found to impact the mating choices of fish, a new study has revealed. The controversial chemical BPA, which emits oestrogen-like properties, was found to alter an ...
Ecology
Jul 11, 2012
1
0
