Nerve cells transplanted into brain-damaged rats helped them to fully recover their ability ... rise to neurons. In the hippocampi of rats with cell transplants, the expression of brain-derived growth factor ...
... and we know the concentrations we need to see improvement in the brains of rats can be achieved safely in humans,” says Dr ... ,” says Dr. Hess. The antibiotic’s potential usefulness in protecting brain cells began surfacing in scientific literature ...
... Medicine that they injected four varieties of the protein into the brains of rats to determine which versions cause Alzheimer ... of Aß not only curtailed memory, but also destroyed about half of the cells in the rats' brains. By identifying the disease-causing variant ...
... division is the defining characteristic of a stem cell. On rat brain samples, the researchers applied antibodies ... a drug to induce cell division in the rats and examined their brains at intervals ranging from one to 28 days ...
... issue of the Springer journal Metabolic Brain Disease. Rats were given the commonly used chemotherapy drugs ... used MRI scans to document the extent of changes to the brain in women who received chemotherapy for breast cancer ...
... have identified mechanisms in the brain that explain this programming. They looked at the effects of feeding pregnant rats a high ... and their differentiation and migration to obesity-promoting centers in the brain. In rats on a balanced diet, these neurons were much ...
... provoke a surge of dopamine in their brains. After a month, the structure of the brains of these rats adapts to increased dopamine ... and liking something. Similar changes also are seen in the brains of rats on cocaine and heroin. In experiments, the researchers ...
... good news too, for both rats and humans: Their brains recuperate quickly. Less than a month ... Cornell, used fMRI to explore his hunch that the brains of rats and men have some basic processes in common ...
... and computational techniques to listen in on the firing of neurons in the brains of rats. These techniques helped them pinpoint ... techniques to hear what goes on in the brains of sleeping rats--since sleep, as Siapas points ...
... one lap; others did multiple laps. Inspecting the brains of rats that took one lap, they found that 10-15 ... . The same percentage of CA3 neurons fired in the brains of rats that walked multiple laps. Though ...
... rats hooked with no drugs at all. The research will be published Friday in the journal Science. "If we can understand how the brain ... infused extra BDNF onto this part of the brain in rats. The Toronto team noted that a single ...
... them to trace the process of neural activation in the brains of rats, University of Washington researchers have pinpointed ... the procedure, but then killed the rats. They then took slices of the brains and used Arc catfish, an imaging ...
Chronic stress rewires the brains of rats to make them creatures of habit who make rote decisions instead of changing their behavior to gain rewards, a study published Thursday has found.
... 's own nerve-muscle connections that enable the brain to control muscle movement. That bioengineered scaffold ... perceptions such as touch and temperature back to the brain. Laboratory rats with the interface responded to tickling of feet ...
... was restored, Khanna said. By further examining images of the rats' brains, the scientists determined that the supplemental oxygen ... . By comparison, more dead neurons and oxidative stress were found in the brains of rats receiving oxygen only after blood flow ...
