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Jane Maienschein, Kate MacCord - What Is Regeneration?, Häftad

Häftad, Engelska, 2022

What Is Regeneration?

Av Jane Maienschein, Kate MacCord

Del i serien Convening Science: Discovery at the Marine Biological Laboratory

176 kr

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Beskrivning
Two historians and philosophers of science offer an essential primer on the meaning and limits of regeneration.  In punishment for his stealing fire, the Greek gods chained Prometheus to a rock, where every day an eagle plucked out his liver, and every night the liver regenerated. While Prometheus may be a figure of myth, scholars today ask whether ancient Greeks knew that the human liver does, in fact, have a special capacity to regenerate. Some organs and tissues can regenerate, while others cannot, and some organisms can regenerate more fully and more easily than others. Cut an earthworm in half, and two wiggly worms may confront you. Cut off the head of a hydra, and it may grow a new head. Cut off a human arm, and the human will be missing an arm. Why the differences? What are the limits of regeneration, and how, when, and why does it occur?  In this book, historians and philosophers of science Jane Maienschein and Kate MacCord explore biological regeneration, delving into a topic of increasing interest in light of regenerative medicine, new tools in developmental and neurobiology, and the urgent need to understand and repair damage to ecosystems brought on by climate change. Looking across scales, from germ, nerve, and stem cells to individual organisms and complex systems, this short and accessible introduction poses a range of deep and provocative questions: What conditions allow some damaged microbiomes to regenerate where others do not? Why are forests following a fire said to regenerate sometimes but not always? And in the face of climate change in the era called the Anthropocene, can the planet regenerate to become healthy again, or will the global ecosystem collapse?
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Jane Maienschein is University Professor, Regents Professor, and President’s Professor at Arizona State University, where she also directs the Center for Biology and Society. She also serves as fellow and director of the History and Philosophy of Science Project at the Marine Biological Laboratory in Woods Hole, Massachusetts. She is coeditor of Why Study Biology by the Sea?, also published by the University of Chicago Press. Maienschein is the 2024 recipient of the Sarton Medal, the most prestigious award of the History of Science Society, presented annually to an outstanding historian of science to honor a lifetime of scholarly achievement. Kate MacCord is an instructor in the School of Life Sciences at Arizona State University and the program administrator of the McDonnell Initiative at the Marine Biological Laboratory, where she also serves as the McDonnell Fellow.

Recensioner i media

"From hydras to humans, this short book by two marine biologists explores the peculiar process of regeneration. . . . So here is the problem: if the mechanisms of regeneration can’t be distinguished from those of growth and development, what is to stop everything ceaselessly regenerating? What dictates the process of regrowth and why does it happen only in some tissues, in some species and only some of the time? Maienschein and MacCord argue that, to fully understand this, we need to see regeneration as a window into the world of biology in general, and the complex feedback loops that decide what grows, divides and dies, where and when. Far from being an interesting curio, then, studying regeneration can tell us much about life in general, from a cellular level right up to the level of ecosystems, and inform everything from regenerative therapies using stem cells to ecosystem protection and recovery. Seen through this lens, regeneration is a far bigger subject than it might at first seem."

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