Image of adeno-associated viral vectors (AAVs) being injected into tadpoles and larvae. The amount of green fluorescent protein is measured in brain sections and the selected AAVs are injected and tracked in juvenile and adult frogs and salamanders.
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Using genetically engineered viruses, researchers can trace the development of frog and salamander nervous systems.

neural circuit

A blue microscopy image of mouse brain cells, with dorsal raphe neurons shown in red.

A Novel Panic Pathway in the Brain

A black mouse hides from a white mouse inside a paper tube.

Mapping the Neural Circuit of Social Avoidance

A blue neuron extends into the distance with many protrusions.

Promoting Parenting Practices

Conceptual dot-based image of an eye on a predominantly blue background.

On-Again, Off-Again Connections Advance Eye Regeneration

Human hand with white glove holding a white mouse in a green background.

Study Traces a Neural Circuit Behind Green Light–Mediated Pain Relief

Microscope image of interconnected neurons, which appear as colorful starbursts of light.

How Neurons in a Dish Learned to Play “Pong”

Illustration of the cerebellum 

Infographic: The Cerebellum’s Many Roles Beyond Motor Control

The brain's cerebellum

The Cerebellum’s Functions in Cognition, Emotion, and More

fear, anxiety, fMRI, study, neural circuits, brain study, neuroscience, amygdala, BNST

Brain Circuitry for Fear and Anxiety Is the Same on fMRI

Daniel Colón-Ramos Reveals the Mysteries of Worms’ Memories

What Do New Neurons in the Brains of Adults Actually Do?

Johannes Kohl Untangles the Neural Circuitry Behind Instinct

The Cerebellum’s Secrets: A Profile of Kamran Khodakhah

Image of the Day: Fly Reconstruction

c Caenorhabditis elegans neural map neuron pathway connections connectome

Biologists Create New Maps of Caenorhabditis elegans Neurons

Cannabinoid Exposure During Adolescence Disrupts Neural Regulation

Infographic: What Makes a Brain Smart?

Nerve Stimulation Gives Paralyzed People Ability to Walk

Image of the Day: Snapshot

Neural Circuit of Parental Behavior Mapped in Mice

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An infant thinking and possibly forming memories.

Babies Form Memories. Why Do Adults Forget Them?   

Photo of John Calhoun crouches within his rodent utopia-turned-dystopia

Universe 25 Experiment

Hands facing opposite directions emerge from the back of a person’s head.

Severance versus Science: The Neuroscience of Split-Brain Syndrome

An illustration of the human intestinal microbiota. Hypoxic guts can help avoid fungal blooms post antibiotic treatment.

Hypoxia Makes the Gut Healthy

Multimedia

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BRAND® Dispensette® S Bottle Top Dispensers for Precise and Safe Reagent Dispensing

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The Advent of Automated and AI-Driven Benchwork

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A greyscale image of cells dividing.
March 2025, Issue 1

How Do Embryos Know How Fast to Develop

In mammals, intracellular clocks begin to tick within days of fertilization.

View this Issue
iStock: Ifongdesign

The Advent of Automated and AI-Driven Benchwork

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Discover the history, mechanics, and potential of PCR.

Become a PCR Pro

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3D rendered cross section of influenza viruses, showing surface proteins on the outside and single stranded RNA inside the virus

Genetic Insights Break Infectious Pathogen Barriers

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A photo of sample storage boxes in an ultra-low temperature freezer.

Navigating Cold Storage Solutions

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Sapio Sciences Makes AI-Native Drug Discovery Seamless with NVIDIA BioNeMo

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New DeNovix Helium Nano Volume Spectrophotometer

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Olink® Reveal: Accessible NGS-based proteomics for every lab

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