Ethical issues attend the creation of animal-human chimeras.
July 1, 2015|
Nutrient levels in soil don’t add up when food chains combine.
June 25, 2015|
Researchers have found the New Guinea flatworm, one of the world’s most invasive species, in Florida, putting native ecosystems at serious risk.
May 3, 2015|
Species die-offs are expected to accelerate as greenhouse gases accumulate, according to a meta-analysis.
May 1, 2015|
An immune protein previously thought to mark inactive T cells has a free-floating form that correlates with HIV disease progression.
April 28, 2015|
Reengineered protein-shuttling machinery can be used to inject a particular protein into mammalian cells, according to a proof-of-principle study.
April 24, 2015|
One study shows the insects prefer food laced with pesticides, while another adds to the evidence that the chemicals are harmful to some pollinators.
April 17, 2015|
A newly discovered protein promotes immunity to viruses and cancer by triggering the production of cytotoxic T cells.
March 1, 2015|
Evolving Ourselves, The Man Who Touched His Own Heart, Bats, and The Invaders