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"Познание начинается с удивления" (Аристотель)
Новое в науке на 2025-12-23

Quieter Circuits Sharpen Attention Through Homer1 Signaling

Attention depends on the brain’s ability to suppress background activity while responding to relevant cues. A study in Nature Neuroscience reports...

2025-12-22

Social Genetics Shape the Rat Gut Microbiome

Diet and drugs are known drivers of the gut microbiome, but the role of host genetics has been more challenging to determine. A study in Nature...

2025-12-19

Three-Color Fluorescent Tool Tracks RNA Activity in Living Cells

Chemists at the University of Massachusetts Amherst have developed a fluorescent imaging approach that allows multiple messenger RNA molecules to be...

2025-12-19

A Noncoding RNA Found to Control Cell Size

How cells maintain a consistent size has remained a basic unanswered question in biology, despite clear links between abnormal cell size and disease....

2025-12-18

Genomic Analysis Finds Shared Roots Across Psychiatric Disorders

A large-scale genetic analysis suggests that many psychiatric diagnoses rest on a smaller set of shared biological factors than clinical categories...

2025-12-12