New Study Fuels Debate About Source of Birds’ Magnetic Sense
New Study Fuels Debate About Source of Birds’ Magnetic Sense
A detailed analysis of cryptochrome 4 shows that the protein is highly sensitive to magnetic fields in vitro, but some researchers dispute the authors’ assertion that the findings could help explain avian magnetoreception.
New Study Fuels Debate About Source of Birds’ Magnetic Sense
New Study Fuels Debate About Source of Birds’ Magnetic Sense

A detailed analysis of cryptochrome 4 shows that the protein is highly sensitive to magnetic fields in vitro, but some researchers dispute the authors’ assertion that the findings could help explain avian magnetoreception.

A detailed analysis of cryptochrome 4 shows that the protein is highly sensitive to magnetic fields in vitro, but some researchers dispute the authors’ assertion that the findings could help explain avian magnetoreception.

free radicals
In South Africa, COVID-19 Breath Test Trial Set for June
In South Africa, COVID-19 Breath Test Trial Set for June
Munyaradzi Makoni | Jun 15, 2020
If proven successful, the five-minute test could be a good temporary indicator before a confirmatory PCR test.
Antioxidants May Aid Cancer
Antioxidants May Aid Cancer
Kerry Grens | Oct 16, 2015
Mice given a dietary supplement had faster-progressing melanoma, a study shows.
Predicting Worm Lifespan
Predicting Worm Lifespan
Jef Akst | Feb 13, 2014
Scientists engineer fluorescing nematodes to project the worms’ expected lifespans through flashes of light at just three days old.
Radical Reversal
Megan Scudellari | Jul 6, 2011
Free radicals, widely believed to promote cancer, may actually slow tumor growth.