prey, ecology, immunology, evolution
Behavior Brief
Megan Scudellari | Jul 25, 2011
A round-up of recent discoveries in behavior research
Neanderthal DNA in Modern Humans
Jef Akst | Jul 19, 2011
Non-African people carry remnants of the Neanderthal X chromosome, suggesting interbreeding with early human ancestors.
WHO Says No to TB Blood Tests
Cristina Luiggi | Jul 19, 2011
For the first time, WHO warns against the use of a diagnostic method.
Behavior Brief
Megan Scudellari | Jul 13, 2011
A round-up of recent discoveries in behavior research
Contact Allergies May Help Stymie Cancer
Edyta Zielinska | Jul 12, 2011
New data suggests that skin rashes are associated with lower risk of developing certain cancers.
Putting Vaccines to the Test
Tia Ghose | Jul 10, 2011
Gene expression analysis allows researchers to predict which patients will respond to flu vaccines and possibly expedite vaccine development.
Dead Cane Toads Are Deadly
Edyta Zielinska | Jul 5, 2011
The deadly-when-eaten invasive amphibians that have been plaguing Australian wildlife for years continue to poison even after they’re dead.
Repainting Ancient Birds
Megan Scudellari | Jul 1, 2011
Using synchrotron rapid scanning X-ray fluorescence to map the distribution of trace metals in avian fossils over 120 million-year-old, researchers reconstruct the pigment patterns of their feathers—revealing some of the extinct birds' long-lost colors.
C-ing with the Lights Out
Richard P. Grant | Jul 1, 2011
I the dark Arctic shallows one research finds heterotrophic marine bacteria doing a surprising amount of carbon fixing.
Thymus Finder
Richard P. Grant | Jul 1, 2011
Editor’s Choice in Immunology