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What is in the This Week in Science Podcast? This Week: Inhale Science, Embryo Stems, Magic Mushrooms, Genetic Protection, Chronic Fatigue, Less Pollution, Batty Boxes, Homo Erectu balls, Dish Brain Advances, Baby Smarts, Go To Sleep, And Much More Science! Become a Patron! Check out the full unedited episode of our science podcast on YouTube […]
22 de mar. de 2019 · Julia Fahrenkamp-Uppenbrink. The last volcanic supereruption—defined as having an eruption volume of more than 1000 cubic kilometers—occurred about 27,000 years ago. In a Perspective, Papale and Marzocchi argue that if such an event were to occur today, it could pose an existential risk to humanity.
15 de ene. de 2021 · Valda Vinson. A core component of the immune system are B cells, which are activated by infection and then mature to provide long-lived immunity. Activation is initiated when a cell surface B cell receptor, in association with its coreceptor, recognizes an antigen. Susa et al. report a structure of the B cell coreceptor signaling subunit CD19 ...
3 de abr. de 2020 · Pamela J. Hines. Stem cells in the developing brain acquire identities according to their locations and the types of neurons they will generate. As the brain grows larger and more complex, these identities must be maintained. Delgado et al. found this positional identity to be sustained by an epigenetic memory system.
New Type of Reversible Male Contraception Proves a Success in Mouse Study Health 2 days ago. The most important news in medical science. From therapeutic breakthroughs to evidence-based health tips, and studies on nutrition and exercise.
31 de ene. de 2020 · Working in rodent preparations, Biever et al. found that solitary, mRNA-associated ribosomes, or monosomes, are a substantial source of proteins in neuronal processes. Many synaptic proteins are made on single ribosomes, which may solve the problem of limited space in tiny synaptic compartments. Science, this issue p. eaay4991.
2 de nov. de 2023 · This week in science: Melting arctic ice, sea star anatomy and sleep deprived mice NPR's Ari Shapiro talks with Regina Barber and Aaron Scott of NPR's Short Wave about Antarctica's melting ice, ...
