animal research
Want to Boost Reproducibility? Get Another Lab Involved
Want to Boost Reproducibility? Get Another Lab Involved
Jim Daley | Feb 22, 2018
Including as few as two labs in a study improved the odds of getting the true effect size by as much as 23 percentage points, according to a replication model.
Investigation Questions Transparency for Failed TB Vax
Investigation Questions Transparency for Failed TB Vax
Jef Akst | Jan 11, 2018
The BMJ inquiry finds that researchers presented only select results from animal experiments when applying for funding and approval for human trials.
FDA Study Halted After Jane Goodall Objects
FDA Study Halted After Jane Goodall Objects
Bob Grant | Sep 26, 2017
The primatologist had written to the agency that the trial, which involved observing the effects of nicotine addiction in squirrel monkeys, was “cruel and unnecessary.”
The Caterpillar that Cries Wolf
The Caterpillar that Cries Wolf
Mary Bates | Sep 22, 2017
In a case of acoustic deception, caterpillars mimic bird alarm calls to defend themselves.
Genomic Analysis Leaves Tardigrade Phylogeny Unclear
Genomic Analysis Leaves Tardigrade Phylogeny Unclear
Abby Olena | Jul 27, 2017
The genomes of two species of water bears reveal clues about how they persist in extreme conditions, yet don’t resolve the animals’ debated evolutionary story.
UK Researchers Used Fewer Animals Last Year
UK Researchers Used Fewer Animals Last Year
Bob Grant | Jul 13, 2017
Experiments involving animals dropped by more than 200,000, or 5 percent, in 2016.
Insect Cuticle Aids Spiders’ Traps
Insect Cuticle Aids Spiders’ Traps
Sandhya Sekar | Jun 2, 2017
Prey stick to orb-weaver spider webs because their waxy outer layers mesh with spider silk to form a matrix glue.
Opinion: Address Taxonomic Skew
Opinion: Address Taxonomic Skew
Malcolm F. Rosenthal, Maydianne C.B. Andrade | May 30, 2017
The domination of model organisms and charismatic megafauna in the literature is a disservice to the life sciences.
Preclinical Studies Don't Regularly Adhere to Best Practices
Preclinical Studies Don't Regularly Adhere to Best Practices
Kerry Grens | May 8, 2017
Animal experiments published in a handful of cardiovascular journals mostly ignore NIH guidelines.
TS Picks: April 3, 2017
TS Picks: April 3, 2017
Bob Grant | Apr 3, 2017
USDA posting few animal inspections; HHS secretary proposes cutting indirect research expenses; science journalism vs. fake news