blue-gloved hands injecting mouse with syringe
Sex of Researcher Influences Ketamine’s Effects in Mice: Study
The findings likely have implications for animal research far beyond the study of antidepressants.
Sex of Researcher Influences Ketamine’s Effects in Mice: Study
Sex of Researcher Influences Ketamine’s Effects in Mice: Study

The findings likely have implications for animal research far beyond the study of antidepressants.

The findings likely have implications for animal research far beyond the study of antidepressants.

research reproducibility
illustration of multiple brain scan images
Power Shortages Dim Results of Many Neuroimaging Studies
Angie Voyles Askham, Spectrum | Mar 17, 2022
Low participant numbers render the results of many studies based on brain scans unreliable, an analysis finds.
a blue pen checks off boxes in a list
MDAR Framework Aims to Standardize Reporting in Life Sciences
Shawna Williams | May 7, 2021
Malcolm Macleod, who helped develop these best practices, tells The Scientist how the new guidelines for manuscript publishing seek to support a push for transparent and thorough sharing of methods and data.
a cartoon of a human head with arrows going in different directions and speech bubble that say "yes!" and "no!"
Research Teams Reach Different Results From Same Brain-Scan Data
Ruth Williams | May 20, 2020
When 70 independent teams were tasked with analyzing identical brain images, no two teams chose the same approach and their conclusions were highly variable.
Studies Unable to Reproduce Results of Two Diabetes Papers
Anna Azvolinsky | Aug 10, 2018
The original work found that an anti-malaria drug or the neurotransmitter GABA could increase the number of insulin-producing pancreatic cells in mice.
Effort to Reproduce Cancer Studies Scales Down to 18 Papers
Diana Kwon | Aug 1, 2018
The Reproducibility Project: Cancer Biology initially aimed to replicate the results of 50 high-impact research articles.
Bringing the Internet of Things into the Lab
Abby Olena | Jun 1, 2018
The IoT can link up many facets of research—from laboratory equipment to ideas—but scientists must be ready for the questions its implementation could raise.
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.
Preclinical Cancer Studies Not as Reproducible as Thought
Jef Akst | Jun 30, 2017
Researchers overestimate the reliability of findings from animal studies that are part of the Reproducibility Project: Cancer Biology.
Researchers Refute Proposed Neuron Migration Pathway
Jef Akst | Jan 10, 2017
A team of scientists was unable to replicate controversial, high-profile findings published in 2011.
Exercises for Your Abs
Amber Dance | Feb 1, 2016
Companies make the antibodies, but it’s up to you to make sure they work in your experiments.