Ribosomal DNA Can Predict an Animal’s Age
Ribosomal DNA Can Predict an Animal’s Age
A clock constructed of rDNA methylation sites can estimate both chronological and biological age across species.
Ribosomal DNA Can Predict an Animal’s Age
Ribosomal DNA Can Predict an Animal’s Age

A clock constructed of rDNA methylation sites can estimate both chronological and biological age across species.

A clock constructed of rDNA methylation sites can estimate both chronological and biological age across species.

bioluminescence, cell & molecular biology, culture, microbiology
Human Pancreas Cells Can Be Made to Produce Insulin
Human Pancreas Cells Can Be Made to Produce Insulin
Jef Akst | Feb 14, 2019
When implanted into mice, the “pseudo-islets” helped treat the animals’ diabetes symptoms.
Breastmilk from Mothers Who Pump Has a Different Microbial Makeup
Breastmilk from Mothers Who Pump Has a Different Microbial Makeup
Carolyn Wilke | Feb 13, 2019
In a study of nearly 400 breastfeeding mothers, researchers find links between directly feeding the child and a more diverse microbiota, compared to milk from pumping.
Opinion: What You Believe about “Science Denial” May Be All Wrong
Opinion: What You Believe about “Science Denial” May Be All Wrong
Kari Fischer | Feb 11, 2019
A recent meeting about the disconnect between scientific and public beliefs points to ways researchers can improve how they communicate with skeptics.
Image of the Day: Star Burst
Image of the Day: Star Burst
Carolyn Wilke | Feb 8, 2019
Pancreatic cells associated with cancer resemble celestial bodies as revealed by microscopy.
Image of the Day: Light Show
Image of the Day: Light Show
Carolyn Wilke | Feb 7, 2019
Sea fireflies spew a mucus with a chemical glow to lure mates and avoid being eaten.
Mixing It Up in the Web of Life
Mixing It Up in the Web of Life
Rodrigo Pérez Ortega | Feb 5, 2019
Many types of marine plankton are either animal-like or plant-like. But a huge number are both, and they are upending ideas about ocean ecology.
Specific Gut Microbes Linked with Depression: Study
Specific Gut Microbes Linked with Depression: Study
Ashley Yeager | Feb 4, 2019
The research is among the first to find the connection in humans.
Book Excerpt from <em>The Environment</em>Book Excerpt from <em>The Environment</em>
Book Excerpt from The Environment
Paul Warde, Libby Robin, Sverker Sörlin | Feb 1, 2019
Infographic: Plants Deploy Exosomes to Stop Alien Invaders
Infographic: Plants Deploy Exosomes to Stop Alien Invaders
Amanda Keener | Feb 1, 2019
A growing branch of research on how plants use exosomes to interact with their environment is opening up a new field of plant biology.