only-children, developmental biology, culture, cell & molecular biology, microbiology
What Made Human Brains So Big?
What Made Human Brains So Big?
Ashley Yeager | May 24, 2018
Ecological challenges such as finding food and creating fire may have led the organ to become abnormally large, a new computer model suggests.
Animals’ Embryonic Organizer Now Discovered in Human Cells
Animals’ Embryonic Organizer Now Discovered in Human Cells
Jim Daley | May 23, 2018
The finding confirms that a cluster of cells that directs the fate of other cells in the developing embryo is evolutionarily conserved across the animal kingdom.
Nipah Virus Kills 10 in India
Nipah Virus Kills 10 in India
Kerry Grens | May 22, 2018
Fruit bats are a reservoir for the disease, which can cause brain damage.
Could a Dose of Sunshine Make You Smarter?
Could a Dose of Sunshine Make You Smarter?
Ruth Williams | May 17, 2018
Moderate ultraviolet light exposure boosts the brainpower of mice thanks to increased production of the neurotransmitter glutamate.  
Stanley Falkow, Father of Molecular Microbial Pathogenesis, Dies
Stanley Falkow, Father of Molecular Microbial Pathogenesis, Dies
Catherine Offord | May 9, 2018
The microbiologist was known for his work on bacterial antibiotic resistance and infectious disease.
Image of the Day: Bacterial Flagella
Image of the Day: Bacterial Flagella
The Scientist Staff | May 8, 2018
Real-time imaging reveals the formation of the bacterial flagella FlhA ring.
Cell Biologist Andreas Doncic Dies
Cell Biologist Andreas Doncic Dies
Kerry Grens | May 7, 2018
The young UT Southwestern professor studied cell fate in yeast and was about to publish the first results from his lab.
Mistletoe Lacks Key Energy-Generating Complex
Mistletoe Lacks Key Energy-Generating Complex
Shawna Williams | May 3, 2018
The parasitic plant manages to go without a component of mitochondria found in all other multicellular life forms.
NIH Plans to Enroll 1 Million People for Health Database
NIH Plans to Enroll 1 Million People for Health Database
Catherine Offord | May 3, 2018
The agency says it has taken various steps to ensure the privacy of participants’ data. 
Study Explains How Newborn Mice Can Regrow Damaged Hearts
Study Explains How Newborn Mice Can Regrow Damaged Hearts
Ruth Williams | May 2, 2018
The extracellular matrix appears to inhibit regeneration; but scientists debate whether heart muscle really comes back.