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A New Way to Understand the Brain's Intricate Rhythm

Researchers have found evidence in humans that individual neurons time their firing to a deeper beat. But there’s a mystery: What does it mean? ....

John Okeefe , Peter Latham , Joshua Jacobs , Mayank Mehta , Columbia University , Johno Keefe , Gatsby Computational Neuroscience Unit , University College , Brains And Behavior , Animal Behavior , ஜான் ஓக்கீபே , பீட்டர் லாதம் , ஜோஷுவா ஜாகோப்ஸ் , மயங்க் மேத்தா , கொலம்பியா பல்கலைக்கழகம் , ஜோஹ்னோ கீஃப் , க்யாட்ஸ்பை கணக்கீட்டு நரம்பியல் அலகு , பல்கலைக்கழகம் கல்லூரி , விலங்கு நடத்தை ,

Study finds brain areas involved in seeking information about bad possibilities

Researchers at Washington University School of Medicine in St. Louis have identified the brain regions involved in choosing whether to find out if a bad event is about to happen. ....

J Kael White , Ilya Monosov , Ethans Bromberg Martin , Ahmad Jezzini , Lucas Trambaiolli , Researchers At Washington University School Of Medicine , Harvard Medical School , Washington University School , ஆராய்ச்சியாளர்கள் இல் வாஷிங்டன் பல்கலைக்கழகம் பள்ளி ஆஃப் மருந்து , ஹார்வர்ட் மருத்துவ பள்ளி , வாஷிங்டன் பல்கலைக்கழகம் பள்ளி ,

Are we genetically 'grounded'?

Scientists found that the ability to fly is embedded in birds spinal cords. The team closely examined the neural networks of chicken and mice embryos and discovered that the genetic coding of the ephrin-B3 molecule in birds is fundamentally different than those of mammals and reptiles. ....

Israel General , United States , Avihu Klar , Claudio Mello , Science University , Hebrew University Of Jerusalem Faculty Medicine , Oregon Health , Science Advances , Professor Avihu Klar , Hebrew University , Cell Biology , Molecular Biology , இஸ்ரேல் ஜநரல் , ஒன்றுபட்டது மாநிலங்களில் , அறிவியல் பல்கலைக்கழகம் , ஹீப்ரு பல்கலைக்கழகம் ஆஃப் ஏருசலேம் ஆசிரிய மருந்து , ஓரிகந் ஆரோக்கியம் , ஹீப்ரு பல்கலைக்கழகம் ,

New discovery shows human cells can write RNA sequences into DNA

In a discovery that challenges long-held dogma in biology, researchers show that mammalian cells can convert RNA sequences back into DNA, a feat more common in viruses than eukaryotic cells. ....

Thomas Jefferson University , United States , Zainab Shoda , Jiemin Zhao , Ekaterina Kashkina , Tatiana Kent , Richardt Pomerantz , Timur Rusanov , Nikita Borisonnik , Gurushankar Chandramouly , Taylor Treddinick , Alessandra Brambati , Richard Pomerantz , Labibaa Siddique , Xiaojiangs Chen , Jacklyn Huhn , Trung Hoang , Joseph Mallon , Edyta Zielinska , Shane Mcdevitt , Tower Cancer Research Foundation , Thomas Jefferson , Felicia Wednesday Lopezcolorado , Cell Biology , தாமஸ் ஜெஃபர்சன் பல்கலைக்கழகம் , ஒன்றுபட்டது மாநிலங்களில் ,

Largescale brain epigenetics study provides new insights into dementia

The team looked in different regions of the brain, which are affected in Alzheimer s disease before looking for common changes across these cortical regions. They identified 220 sites in the genome, including 84 new genes, which showed different levels of DNA methylation in the cortex in individuals with more severe Alzheimer s disease, which weren t seen in the cerebellum. ....

New York , United States , Rush University , Columbia University , Richard Oakley , Katie Lunnon , Nature Communications , Head Of Research , Mount Sinai School Of Medicine , Arizona State University , Europe Maastricht University , Alzheimer Research United Kingdom , Brains For Dementia Research , Us Columbia University , Rush University Center , University Of Saardland , Alzheimer Society , National Institutes For Health , Research Council , University Of Exeter , Medical Research Council , National Institutes , Dementia Research , Research United , Mount Sinai School , Maastricht University ,