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Silent Synapses May Provide Plasticity in Adulthood
Silent Synapses May Provide Plasticity in Adulthood
Inactive synapses—found on tiny neuronal projections called filopodia—are abundant in the adult brain, a mouse study suggests.
Inactive synapses—found on tiny neuronal projections called filopodia—are abundant in the adult brain, a mouse study suggests.
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Microglia Cause Cognitive Decline in Obese Mice
Diana Kwon | Sep 10, 2018 | 3 min read
The brain’s immune cells gobble up synapses in the hippocampi of rodents fed high-fat or high-sugar diets.
Learning Enhances Synapses Between “Memory Cells” in Mice
Diana Kwon | Apr 26, 2018 | 3 min read
A new technique reveals certain neuronal connections grow larger and denser when memories are made.
Image of the Day: Snowflake
The Scientist Staff and The Scientist Staff | Nov 30, 2017 | 1 min read
Scientists take a close look at metal alloys that form snowflake-like structures called crystalline dendrites.
Cellular Pruning Follows Adult Neurogenesis
Kerry Grens | May 2, 2016 | 1 min read
Newly formed neurons in the adult mouse brain oversprout and get cut back.
The First Neuron Drawings, 1870s
Amanda B. Keener | Oct 1, 2015 | 3 min read
Camillo Golgi’s black reaction revealed, for the first time, the fine structures of intact neurons, which he captured with ink and paper.