検索キーワード： 進化・遺伝学

Sex, Time, and Power offers a tantalizing answer to an age-old question: Why did big-brained Homo sapiens suddenly emerge some 150,000 years ago? The key, according to Shlain, is female sexuality. Drawing on an awesome breadth of research, he shows how, long ago, the narrowness of the newly bipedal human female's pelvis and the increasing size of infants' heads precipitated a crisis for the species. Natural selection allowed for reconfiguration of hormonal cycles, entraining women with the periodicity of the moon - and imbuing women with the concept of time.

In Regenesis, George Church and science writer Ed Regis explore the possibilities of the emerging field of synthetic biology. Synthetic biology, in which living organisms are selectively altered by modifying substantial portions of their genomes, allows for the creation of entirely new species of organisms. These technologies - far from the out-of-control nightmare depicted in science fiction - have the power to improve human and animal health, increase our intelligence, enhance our memory, and even extend our life span.

Biogeography is the study of geographic variation in all characteristics of life - ranging from genetic, morphological, and behavioral variation among regional populations of a species, to geographic trends in diversity of entire communities across our planet's surface. From the ancient hunters and gatherers to the earliest naturalists, Charles Darwin, Alfred Russel Wallace, and scientists today, the search for patterns in life has provided insights that proved invaluable for understanding the natural world.

In Ancestors in Our Genome, molecular anthropologist Eugene E. Harris presents us with a complete and up-to-date account of the evolution of the human genome and our species. Written from the perspective of population genetics, and in simple terms, the book traces human origins back to their source among our earliest human ancestors, and explains many of the most intriguing questions that genome scientists are currently working to answer.

In the new essays collected here, an interdisciplinary group of scholars asks age-old questions about the nature and well-being of humans in the context of a revolutionary new biotechnology - one that has the potential to change the genetic make-up of both existing people and future generations. Welcoming listeners who study related issues and those not yet familiar with the formal study of bioethics, the authors of these essays open up a conversation about the ethics of gene editing.

At a conference in Hong Kong in November 2018, Dr. He Jiankui announced that he had created the first genetically modified babies - twin girls named Lulu and Nana - sending shockwaves around the world. A year later, a Chinese court sentenced Dr. He to three years in prison for "illegal medical practice". As scientists elsewhere start to catch up with China's vast genetic research program, gene editing is fueling an innovation economy that threatens to widen racial and economic inequality. Fundamental questions about science, health, and social justice are at stake.

In A Story of Us, they present this rich narrative and explain how the evolution of our genes relates to the evolution of our cultures. Newson and Richerson take listeners through seven stages of human evolution, beginning seven million years ago with the apes that were the ancestors of humans and today's chimps and bonobos. The story ends in the present day and offers a glimpse into the future.

Thanks to the popularity of personal genetic testing services, it's now easier than ever to get information about our own unique DNA - but who does this information really benefit? And, as genome editing and gene therapy transform the healthcare landscape, what do we gain - and what might we give up in return?

Brains Through Time examines how vertebrate nervous systems evolved in conjunction with other organ systems and the planet's ecology. Surveying an enormous range of information on genes and proteins, sensory and motor systems, central neural circuits, physiology, and animal behavior, the authors reconstruct the major changes that occurred as vertebrates emerged and then diversified.

DNA Demystified satisfies the public appetite for and curiosity about DNA and genetics. The book begins with the basic groundwork and a brief history of DNA and genetics. Chapters then cover newsworthy topics, including DNA fingerprinting, using DNA in forensic analyses, and identifying cold-case criminals. For listeners intrigued by the proliferation of at-home DNA tests, the text includes fascinating explorations of genetic genealogy and family tree construction.

A biography of J. B. S. Haldane, the brilliant and eccentric British scientist whose innovative predictions inspired Aldous Huxley's Brave New World.

I’ve written a number of books on longevity and immortality. But I’ve only had some partial chapters on long-lived plants and animals. This is an important subject because all of this life is based on the same DNA code we have in our own bodies. If this life can live for hundreds or thousands of years, then this says that it is possible for humanity to live that long, also. Here I’ve researched and included lots of specimens of animal and plant life which represent the extremes of longevity for widely varying life.

In November 2018, the world was shocked to learn that two babies had been born in China with DNA edited while they were embryos - as dramatic a development in genetics as the cloning of Dolly the sheep was in 1996. In this book, Hank Greely, a leading authority on law and genetics, tells the fascinating story of this human experiment and its consequences. Greely explains what Chinese scientist He Jiankui did, how he did it, and how the public and other scientists learned about and reacted to this unprecedented genetic intervention.

The future of medicine is both amazing and terrifying. For the first time in human history, individual scientists and clinicians have the power to alter radically ways in which we live that were never before possible. This presentation explores some of the most exciting recent developments in medicine that promise to help us live longer, healthier, more fulfilling lives, ranging from novel reproductive technologies and cutting-edge immunotherapies to the harvesting of big data and the implementation of new systems of information exchange.

The Martians explores the CIA's top-secret search for the Martians, multiple photos of strange anomalies, and the latest revelations about the environment and water on Mars. And most tantalizing of all: Did an ailing Martian race come to Earth in past eons and were they confused with gods? The questions concerning life on Mars - then and now - are many. The answers are astounding.

With all the advances in science in the last century, why are there still so many infectious diseases? Why haven’t we found cures for difficult cancers? Why hasn’t any major progress been made in the treatment of mental illness? And how do we intend to stop, and not only that but reverse, global warming and the climate crisis? In Saved by Science, scientist Mark Poznansky examines the many crises facing humanity while encouraging us with the promise of an emerging solution: synthetic biology.

Locked inside the DNA of every species that ever lived are endless stories - about origins, ancestors, fate, and much more. Until recently, these secrets were completely inaccessible. But with the help of new technologies, scientists are now reading the hidden history of DNA, making remarkable discoveries about ourselves and our fellow species. Your gateway to this treasure trove of information is Unlocking the Hidden History of DNA, 12 informative and accessible lectures delivered by New York Times best-selling author Sam Kean.

Dieses Hörbuch ist eines über die Ansichten eines Vernunftmenschen und Forschers aus Leidenschaft. Die Rede ist von Richard Dawkins - Evolutionsbiologe, Aufklärer und Religionskritiker. Richard Dawkins ist einer der einflussreichsten gegenwärtigen Intellektuellen. Mit dem Erscheinen seines Bestsellers "Der Gotteswahn" wurde Dawkins einer großen Öffentlichkeit als vehementer Religionskritiker bekannt. Seither gilt er als einer der bekanntesten Vertreter des sog.

Find out where our world is headed with this dazzling firsthand account of inventing the future from the number one New York Times best-selling author of What Should I Do with My Life? and the founder of science accelerator IndieBio.

At the age of 27, Whitney Dafoe was forced to give up his life as a photographer who traveled the world. Bit by bit a mysterious illness stole away the pieces of his life: First, it took the strength of his legs, then his voice, and his ability to eat. The Puzzle Solver follows several years in which he desperately sought answers. Whitney's father, Ron Davis, PhD, a world-class geneticist at Stanford University whose legendary research helped crack the code of DNA, suddenly changed the course of his career in a race against time to cure his son's debilitating condition.