How does the brain interface occasions to shape a memory? Study uncovers surprising mental procedures Kumar Jeetendra | May 17, 2020 A lady strolling down the road hears a blast. A few minutes after the fact she finds her sweetheart, who had been strolling in front of her, has been shot. After a month, the lady looks into the crisis room. The commotions made by waste vehicles, she says, are causing alarm assaults. Her mind had …
Free radicals might be significant for the brain to stay versatile Kumar Jeetendra | December 6, 2020 Reactive oxygen molecules, also known as”free radicals”, are generally considered dangerous. Researchers from the German Center for Neurodegenerative Diseases (DZNE) and the Center for Regenerative Therapies Dresden (CRTD) at TU Dresden published the findings in the journal Cell Stem Cell. The researchers focused on the”hippocampus”, a brain region that is regarded as the control center …
Researchers locate mechanism underlying plasticity in grownup brains Kumar Jeetendra | December 27, 2020 Developing brains continuously sprout new neuronal connections called synapses as they understand and remember. Important connections — the ones that are repeatedly introduced, such as how to avoid danger — are nurtured and reinforced, while links deemed unnecessary are pruned away. Adult brains experience similar pruning, but it was unclear why or how synapses in …
New examination reveals insight into complex brain measure that learns and structure new memories Kumar Jeetendra | April 19, 2021 Making memories involves over seeing friends or taking photos. How neurons do so –reaching out arm-like dendrites to communicate with other neurons–requires a ballet of genes, signaling molecules, cellular scaffolding and protein-building machinery. A new study from scientists at Scripps Research and the Max Planck Florida Institute for Neuroscience finds a fundamental role for one …
Central amygdala micro circuits assume dynamic part in regulation of dread responses Kumar Jeetendra | July 17, 2021 Because they can be used to treat anxiety disorders, the brain mechanisms that suppress fear reactions have been a focus of much attention. Although we have a good understanding of the brain regions that are activated when fear is experienced, it remains to be largely unknown how fear reactions can be suppressed. Researchers from the …
Memory of explicit occasions doesn’t fall apart with age in cuttlefish Kumar Jeetendra | August 19, 2021 Researchers have discovered that Cuttlefish can recall the exact details of specific events, even up to the end of their lives. These results were published in the journal Proceedings of the Royal Society and are the first to show that animals can retain specific events even after they age. Memory tests were conducted by researchers …
