archaeology, neuroscience, developmental biology
Alzheimer’s Should be Characterized by Biomarkers: Report
Alzheimer’s Should be Characterized by Biomarkers: Report
Diana Kwon | Apr 10, 2018
A proposed definition of the disease emphasizes signs of neurodegeneration and the presence of β-amyloid and tau, rather than cognitive symptoms.
<em>Homo Sapiens</em> Fossil Pushes Back Date of Human Migration from Africa
Homo Sapiens Fossil Pushes Back Date of Human Migration from Africa
Jim Daley | Apr 9, 2018
An 88,000-year-old finger bone places human ancestors in Arabia earlier than previously believed.
Abundant Neurogenesis Found in Adult Humans’ Hippocampi
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.
A Neuroscientist’s Journey Through Madness
A Neuroscientist’s Journey Through Madness
Barbara Lipska with Elaine McArdle | Apr 1, 2018
After I was diagnosed with brain cancer and started to lose my mental health, the importance of my job came into clear focus.
Contributors
Contributors
The Scientist Staff | Apr 1, 2018
Meet some of the people featured in the April 2018 issue of The Scientist.
Perineuronal Nets: A Mechanism to Control Brain Plasticity
Perineuronal Nets: A Mechanism to Control Brain Plasticity
Daniela Carulli | Apr 1, 2018
The neuronal coverings that mediate synaptic changes are involved in everything from memory to psychiatric disorders, affecting autism, Alzheimer’s, and addiction.
Infographic: Structure of the Perineuronal Net
Infographic: Structure of the Perineuronal Net
Daniela Carulli | Mar 31, 2018
See the web of proteins that make up these neuronal wrappings.
Scientists in Chile Protest Mummy Study
Scientists in Chile Protest Mummy Study
Jim Daley | Mar 29, 2018
The Chilean government contends that the remains of a mummified fetus, recently sequenced by US researchers, were exhumed illegally.
Image of the Day: Pleistocene Footprints
Image of the Day: Pleistocene Footprints
The Scientist Staff | Mar 29, 2018
Researchers find impressions left by a human some 13,000 years ago in British Columbia.
Image of the Day: New Neurons
Image of the Day: New Neurons
The Scientist Staff | Mar 28, 2018
Scientists discover a molecular factor that allows them to follow neurons from birth to maturity.