The nationwide experiment will initially include around 100,000 volunteers.
Renal cell carcinoma tumors have three different evolutionary fates, each associated with specific clinical outcomes.
Renal cell carcinoma tumors have three different evolutionary fates, each associated with specific clinical outcomes.
After implantation, the tissue developed blood vessels and became integrated into neuronal networks in the animals’ brains.
A new microscopy program requires no fluorescent markers to identify cell type, nuclei, and other characteristics.
This is the first time the precise brain cells and their connections controlling a complex behavior have been worked out.
Authors of a new study suggest that 520-million-year-old structures, previously identified as the brains of ancient arthropods, are instead preserved microbial biofilms.
A proposed definition of the disease emphasizes signs of neurodegeneration and the presence of β-amyloid and tau, rather than cognitive symptoms.
The Texas Tech University professor also investigated the effects of the Chernobyl disaster on surrounding wildlife.
Researchers identified thousands of immature neurons in the brain region, countering a recent result showing little, if any, signs of neurogenesis.
Ancient monitor lizards had an extra set of “eyes” on top of their heads.
Researchers identify the genetics underlying the development of dorsal fins in ancient fish.