Mouse Genetics Shape the Gut Microbiome More than Their Environment
Mouse Genetics Shape the Gut Microbiome More than Their Environment
Neither the maternal microbiome nor housing conditions appear to permanently alter which microbes remain in the animals.
Mouse Genetics Shape the Gut Microbiome More than Their Environment
Mouse Genetics Shape the Gut Microbiome More than Their Environment

Neither the maternal microbiome nor housing conditions appear to permanently alter which microbes remain in the animals.

Neither the maternal microbiome nor housing conditions appear to permanently alter which microbes remain in the animals.

animal subjects
Swiss Researchers Struggle to Get Animal Experiments Approved
Swiss Researchers Struggle to Get Animal Experiments Approved
Diana Kwon | Jan 8, 2019
Scientists say that increasingly rigorous licensing procedures have complicated research efforts—and in some cases, stopped experiments completely.
USDA to Warn Some Facilities Ahead of Animal Welfare Inspections
USDA to Warn Some Facilities Ahead of Animal Welfare Inspections
Jim Daley | May 18, 2018
A pilot program announced last month will consider combining announced and surprise inspections.
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.”
Opinion: Reuse and Reduce
Opinion: Reuse and Reduce
Valerie Speirs | Jan 16, 2017
Sharing leftover samples from preclinical experiments is one way biomedical researchers can make the most of animal models.
The Trouble With Sex in Science
The Trouble With Sex in Science
Kerry Grens | Aug 9, 2016
Researchers argue for the consideration of hormones and sex chromosomes in preclinical experiments.
Getting Animal Research Right
Getting Animal Research Right
Andrew Jefcoat | Mar 1, 2016
Regulatory and compliance expectations for animal-based research are demanding, while public and political scrutiny of animal research is rising.
Reproducibility Initiative Shrinks
Reproducibility Initiative Shrinks
Kerry Grens | Dec 3, 2015
Budget issues are limiting the number of studies the Reproducibility Project: Cancer Biology will try to re-do.
OU Baboon Program to Close
OU Baboon Program to Close
Kerry Grens | Sep 9, 2015
A research primate–breeding facility at the University of Oklahoma will phase out operations over the next few years.
Captive Chimps Endangered, Too
Captive Chimps Endangered, Too
Jef Akst | Jun 15, 2015
The US Fish and Wildlife Service moves captive chimpanzees under the umbrella of federal protection that covers their wild counterparts.