diagnostics, ecology
Grad Student Acquitted in Thesis-Sharing Case
Grad Student Acquitted in Thesis-Sharing Case
Kerry Grens | May 25, 2017
Diego Gomez was facing jail time in Colombia for posting someone else’s copyrighted thesis online.
Companies Pursue Diagnostics that Mine the Microbiome
Companies Pursue Diagnostics that Mine the Microbiome
Andrea Anderson | May 22, 2017
Tests so far typically screen for risky patterns that may augment traditional types of clinical data.
A Triple Threat
A Triple Threat
Ashley P. Taylor | May 22, 2017
The mosquitoes that carry Zika may be able to transmit two other viruses at the same time.
Study: Fishing Induces Gene Expression Changes
Study: Fishing Induces Gene Expression Changes
Jef Akst | May 18, 2017
Harvesting lab-raised zebrafish based on their size led to differences in the activity of more than 4,000 genes, as well as changes in allele frequencies of those genes, in the fish that remained.
More Details on How Pesticides Harm Bees
More Details on How Pesticides Harm Bees
Diana Kwon | May 2, 2017
Scientists report that thiamethoxam exposure impairs bumblebees’ reproduction and honey bees’ ability to fly.
Evolution’s Quick Pace Affects Ecosystem Dynamics
Evolution’s Quick Pace Affects Ecosystem Dynamics
Jef Akst | May 1, 2017
From fish harvests to cottonwood forests, organisms display evidence that species change can occur on timescales that can influence ecological processes.
Infographic: Watching Evolution in Real Time
Infographic: Watching Evolution in Real Time
Jef Akst | Apr 30, 2017
Guppies transplanted between different communities in Trinidadian streams evolved in response to changes in predation threat in just a few generations.
Refunds Coming to Theranos’s Arizona Customers
Refunds Coming to Theranos’s Arizona Customers
Bob Grant | Apr 20, 2017
The blood-testing startup settles a legal dispute with the Arizona attorney general’s office.
Migratory Eels Use Magnetoreception
Migratory Eels Use Magnetoreception
Kerry Grens | Apr 14, 2017
In laboratory experiments that simulated oceanic conditions, the fish responded to magnetic fields, a sensory input that may aid migration.
CRISPR-Based Nucleic Acid Test Debuts
CRISPR-Based Nucleic Acid Test Debuts
Diana Kwon | Apr 13, 2017
SHERLOCK combines CRISPR-Cas13a with isothermal RNA amplification to detect RNA and DNA with single-base specificity.