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Author: Nathan Crowe
Publisher: University of Pittsburgh Press
ISBN: 0822987686
Category : Science
Languages : en
Pages : 297
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Book Description
Long before scientists at the Roslin Institute in Scotland cloned Dolly the sheep in 1996, American embryologist and aspiring cancer researcher Robert Briggs successfully developed the technique of nuclear transplantation using frogs in 1952. Although the history of cloning is often associated with contemporary ethical controversies, Forgotten Clones revisits the influential work of scientists like Briggs, Thomas King, and Marie DiBerardino, before the possibility of human cloning and its ethical implications first registered as a concern in public consciousness, and when many thought the very idea of cloning was experimentally impossible. By focusing instead on new laboratory techniques and practices and their place in Anglo-American science and society in the mid-twentieth century, Nathan Crowe demonstrates how embryos constructed in the lab were only later reconstructed as ethical problems in the 1960s and 1970s with the emergence of what was then referred to as the Biological Revolution. His book illuminates the importance of the early history of cloning for the biosciences and their institutional, disciplinary, and intellectual contexts, as well as providing new insights into the changing cultural perceptions of the biological sciences after Second World War.
Author: Nathan Crowe
Publisher: University of Pittsburgh Press
ISBN: 0822987686
Category : Science
Languages : en
Pages : 297
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Book Description
Long before scientists at the Roslin Institute in Scotland cloned Dolly the sheep in 1996, American embryologist and aspiring cancer researcher Robert Briggs successfully developed the technique of nuclear transplantation using frogs in 1952. Although the history of cloning is often associated with contemporary ethical controversies, Forgotten Clones revisits the influential work of scientists like Briggs, Thomas King, and Marie DiBerardino, before the possibility of human cloning and its ethical implications first registered as a concern in public consciousness, and when many thought the very idea of cloning was experimentally impossible. By focusing instead on new laboratory techniques and practices and their place in Anglo-American science and society in the mid-twentieth century, Nathan Crowe demonstrates how embryos constructed in the lab were only later reconstructed as ethical problems in the 1960s and 1970s with the emergence of what was then referred to as the Biological Revolution. His book illuminates the importance of the early history of cloning for the biosciences and their institutional, disciplinary, and intellectual contexts, as well as providing new insights into the changing cultural perceptions of the biological sciences after Second World War.
Author: Aaron Thomas
Publisher:
ISBN: 9781975757373
Category :
Languages : en
Pages : 194
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Book Description
From the Author that brought you The Weapon Bearer and The Search for the Brights, Aaron Thomas brings you the first addition to his space adventure series The Forgotten Clone. Jason Wakes in an unfamiliar medical bay with no idea of how much time has passed or exactly where he is. His last memory was of him and his father purchasing a clone just in case his life would prematurely end. He quickly finds his life didn't go the way he had planned. In his newly acquired clone body, he finds his previous body has accumulated a mass of enemies, bounties, and debt. Join Jason as he struggles to survive in the almost lawless vasts of space.
Author: Mike Hawthorne (Artist); Michael Atiyeh (Artist)
Publisher:
ISBN: 9781616550585
Category : Comics & Graphic Novels
Languages : en
Pages : 80
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Book Description
On a mission with a Jedi general, one clone trooper discovers who he is and where he came from when a group of the warrior Mandalorians appear.
Author: Catherina You
Publisher: FriesenPress
ISBN: 1460296435
Category : Young Adult Fiction
Languages : en
Pages : 242
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Book Description
With her wound dripping with blood, a girl appears at the gate of a foster shelter...When Elina and her brother William discover that they have been denied humanity from birth, they decide to make a new life for themselves. As they fight the long-lasting battle to survive, the sinister truth slowly unfolds. When the deceit is finally revealed, is it still too late for Elina and William to save themselves? The book surrounds the loveliness of family life, the selfishness of human beings, the bloody battle of survival, and the only characters that prevail through life and death: forgive, love, cherish, live.
Author: John Ralston Saul
Publisher: University of Toronto Press
ISBN: 0802038174
Category : Philosophy
Languages : en
Pages : 513
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Book Description
A spirited and engaging read, In the Agora effectively illustrates how Canadian philosophers have contributed to public discourse and enriched our world. It is a collection that is sure to prompt both interest and debate.
Author: Andrew Fisher
Publisher: Routledge
ISBN: 1317367723
Category : Philosophy
Languages : en
Pages : 349
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Book Description
Engaging undergraduate students and instigating debate within philosophy seminars is one of the greatest challenges faced by instructors on a daily basis. How to Get Philosophy Students Talking: An Instructor’s Toolkit is an innovative and original resource designed for use by academics looking to help students of all abilities get the most out of their time spent in group discussions. Each chapter features thought experiments, discussion questions and further readings on topics within the following core areas of philosophy: Metaphysics Epistemology Philosophy of Mind Philosophy of Language Philosophy of Religion Philosophy of Science Political Philosophy Normative Ethics Applied Ethics Metaethics Aesthetics Group discussions and debates are a key part of undergraduate study and one of the best ways for students to learn and understand often complex philosophical theories and concepts. This book is an essential toolkit for instructors looking to get the most out of their philosophy students.
Author: Michael Inuit
Publisher: Lulu.com
ISBN: 0359666000
Category : Fiction
Languages : en
Pages : 317
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Book Description
DIVINE COSMOS SERIES This is the sequel to volume 1. MATRIX and WITNESS are now in the 8th Heaven. They are in the Nowhere-Everywhere Place from where we all come from. For we are all Clones of God, Cells of the SUPREME BEING/Universe. As well as we are the gods of the Universe of our cells. In 2012, the Earth Magnetic Field started to split, allowing 2 worlds: 3-D & 4-D! Did you notice? You did! So, you know you have a double, and you both will like this sequel of Clones of God. In Volume 1, MATRIX and WITNESS, two ETs came to Earth. They initiated Humans to the Inner Dialogue with the Divine Within. This initiation spread all over the world; then they were raptured to the 8-D World. There are many Densities, Dimensions of Divine Consciousness in this Cosmos. You will see in this volume 2 that the 3-D and 4-D worlds are coexisting on Earth. You will see that at the scale of the Universe, only the Fantastic has a chance to be true.
Author: David George Richards
Publisher: Booksandstories.com
ISBN: 1419655426
Category : Fiction
Languages : en
Pages : 755
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Book Description
The planet Ellerkan is a very confusing place for Susan and her two children, Michael and Jennifer. One moment they are driving back from McDonalds, and the next moment they are in a forest being shot at with laser rifles while being chased by Knights in armour. Susan is rescued by Cameron and Soo-Kai, but despite their help her two children are lost. Jennifer, like Cameron's daughter, is captured by soldiers of the Dragon Prince and taken to the Dragon's Lair Castle. Michael escapes when he runs into Chen-Soo. A friendship quickly forms that will have an important effect on all their lives. At the house of Rolf L'Epine, Susan learns the history of Ellerkan, a history of war and conquest between the Navak and the Androktones, or 'killers of men.' It is a war that once spanned the galaxy, but ended here on Ellerkan. The Androktones and the descendants of the Navak still exist side by side, keeping apart, but killing one another whenever they meet. But that is all ancient history. Today Ellerkan is rent by a bloody civil war, and events soon overtake Susan and her children as feuding Princes, ancient wars and forgotten technology all add confusion and death. Who are the troopers that sneak about the forest? What is it they want, and why did they sabotage a colony ship and then abandon it and it's passengers and crew? Why is it that Rolf fears his own daughter, Chen-Soo? Will Kai-Tai lead the surviving Androktones against them? And what motivates Vin-Ra, the Androktone that now lives in the castle? And why have all the children been taken there? Only one fact is clear. The only way to escape from Ellerkan is through the portal in the Althon Gerail, one of the last of the Twelve Great Ships. But the wreck of the Althon Gerail lies buried beneath the Dragon's Lair Castle, and to rescue their children and reach it, Susan and Cameron must face the Androktones, the troopers, the army of the Dragon Prince, and the horrors that dwell within the ship itself.
Author: Matthew Holmes
Publisher: University of Pittsburgh Press
ISBN: 0822990083
Category : Science
Languages : en
Pages : 368
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Book Description
The global triumph of Mendelian genetics in the twentieth century was not a foregone conclusion, thanks to the existence of graft hybrids. These chimeral plants and animals are created by grafting tissue from one organism to another with the goal of passing the newly hybridized genetic material on to their offspring. But prevailing genetic theory insisted that heredity was confined to the sex cells and there was no inheritance of characteristics acquired during an organism’s lifetime. Under sustained attacks from geneticists, scientific belief in the existence of graft hybrids slowly began to decline. Yet ordinary horticulturalists and breeders continued to believe in the power of grafting. Matthew Holmes tells the story of these organisms—which include multicolored chickens and black nightshades that grew tomatoes—and their enduring influence on twentieth-century biology. Their creators sought a goal as ambitious as the wildest dreams of genetic engineering today: to smash the barriers between species and freely exchange genes between organisms. The Graft Hybrid presents a greater understanding of the controversial history of graft hybrids, offering a crucial intervention in the history of genetics and the future of biological science.
Author: Kate MacCord
Publisher: University of Chicago Press
ISBN: 0226830500
Category : Science
Languages : en
Pages : 172
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Book Description
A concise primer that complicates a convenient truth in biology—the divide between germ and somatic cells—with far-reaching ethical and public policy ramifications. Scientists have long held that we have two kinds of cells—germ and soma. Make a change to germ cells—say using genome editing—and that change will appear in the cells of future generations. Somatic cells are “safe” after such tampering; modify your skin cells, and your future children’s skin cells will never know. And, while germ cells can give rise to new generations (including all of the somatic cells in a body), somatic cells can never become germ cells. How did scientists discover this relationship and distinction between somatic and germ cells—the so-called Weismann Barrier—and does it actually exist? Can somatic cells become germ cells in the way germ cells become somatic cells? That is, can germ cells regenerate from somatic cells even though conventional wisdom denies this possibility? Covering research from the late nineteenth century to the 2020s, historian and philosopher of science Kate MacCord explores how scientists came to understand and accept the dubious concept of the Weismann Barrier and what profound implications this convenient assumption has for research and policy, from genome editing to stem cell research, and much more.
