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Abundant Neurogenesis Found in Adult Humans’ Hippocampi
Ashley Yeager | Apr 5, 2018
Researchers identified thousands of immature neurons in the brain region, countering a recent result showing little, if any, signs of neurogenesis.
Here Comes Single-Cell Optogenetics
Ruth Williams | Mar 1, 2018
A new protein may allow researchers to home in on individual neurons, determining their activity minute by minute.
Infographic: From Sediments to Sequences
Catherine Offord | Feb 28, 2018
How to analyze ancient proteins
Researchers Produce Alpaca Antibodies Using Yeast
Catherine Offord | Feb 14, 2018
With multiple applications in biomedicine, the antibodies can now be made quickly, cheaply, and without the need for an alpaca or one of its relatives.
DBS with Nanoparticle-Based Optogenetics Modifies Behavior in Mice
Diana Kwon | Feb 8, 2018
Researchers develop a new technique to selectively activate neurons deep in the rodent brain, taking a step toward noninvasive brain stimulation for neurological disorders.
Scientists Continue to Use Outdated Methods
Catherine Offord | Jan 9, 2018
The use of underperforming computational tools is a major offender in science’s reproducibility crisis—and there’s growing momentum to avoid it.
3-D–Printed Ethoscopes Lower Barriers to Large-Scale Fly Behavior Studies
Ruth Williams | Jan 1, 2018
The DIY devices collect data and enable light stimulation, chamber agitation, and gas infusion.
Top Technical Advances in 2017
Shawna Williams | Dec 24, 2017
The year’s most impressive achievements include new methods to extend CRISPR editing, patch-clamp neurons hands-free, and analyze the contents of live cells.
CRISPR Proves Promising for Treating ALS in Mice
Katarina Zimmer | Dec 21, 2017
The gene-editing tool was effective in disabling a defective gene responsible for some forms of amyotrophic lateral sclerosis.
CRISPR Helps Mice Hear
Abby Olena | Dec 20, 2017
Researchers reduce the severity of hereditary deafness in mice with the delivery of CRISPR-Cas9 protein-RNA complexes that inactivate a mutant gene in their inner ears.