Author: David W. Deamer
Publisher: Academic
ISBN: 0190646381
Category : Science
Languages : en
Pages : 209

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Book Description
Explores the possibilities of how life began on Earth four billion years ago

Author: Joel Cracraft
Publisher: Oxford University Press
ISBN: 0199729603
Category : Science
Languages : en
Pages : 593

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Book Description
This edited volume is provides an authoritative synthesis of knowledge about the history of life. All the major groups of organisms are treated, by the leading workers in their fields. With sections on: The Importance of Knowing the Tree of Life; The Origin and Radiation of Life on Earth; The Relationships of Green Plants; The Relationships of Fungi; and The Relationships of Animals. This book should prove indispensable for evolutionary biologists, taxonomists, ecologists interested in biodiversity, and as a baseline sourcebook for organismic biologists, botanists, and microbiologists. An essential reference in this fundamental area.

Author: Phillip Vannini
Publisher: Routledge
ISBN: 1135010498
Category : Social Science
Languages : en
Pages : 249

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Book Description
Off-grid isn’t a state of mind. It isn’t about someone being out of touch, about a place that is hard to get to, or about a weekend spent offline. Off-grid is the property of a building (generally a home but sometimes even a whole town) that is disconnected from the electricity and the natural gas grid. To live off-grid, therefore, means having to radically re-invent domestic life as we know it, and this is what this book is about: individuals and families who have chosen to live in that dramatically innovative, but also quite old, way of life. This ethnography explores the day-to-day lives of people in each of Canada’s provinces and territories living off the grid. Vannini and Taggart demonstrate how a variety of people, all with different environmental constraints, live away from contemporary civilization. The authors also raise important questions about our social future and whether off-grid living creates an environmentally and culturally sustainable lifestyle practice. These homes are experimental labs for our collective future, an intimate look into unusual contemporary domestic lives, and a call to the rest of us leading ordinary lives to examine what we take for granted. This book is ideal for courses on the environment and sustainability as well as introduction to sociology and introduction to cultural anthropology courses.

Author: David W. Deamer
Publisher: Oxford University Press
ISBN: 0190099011
Category : Science
Languages : en
Pages : 125

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Book Description
It seems likely that scientists will someday discover how life can emerge on habitable planets like the early Earth and Mars. In Origin of Life: What Everyone Needs to Know®, David W. Deamer has written a comprehensive guide to the origin of life that is organized in three sections. The first section addresses questions such as: Where do the atoms of life come from? How old is Earth? What was the Earth like before life began? Where does water come from? After each question is answered, there is a follow-up: How do we know? This expands the horizon of the book, explaining how scientists reach conclusions and why we can trust these answers. The second section describes how certain organic molecules can spontaneously assemble into populations of protocells that can undergo selection and evolve toward primitive living systems. Here Deamer proposes a truly novel concept that life did not begin in the ocean but instead in fresh water hot springs on volcanic land masses resembling Hawaii today. True knowledge is not just what we know, but equally important is what we don't yet know. In the third section Deamer lists the outstanding questions that must be addressed before we can finally answer a fundamental question of biology: How can life begin?

Author: André Brack
Publisher: Cambridge University Press
ISBN: 9780521564755
Category : Science
Languages : en
Pages : 432

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Book Description
This 199 book reviews discoveries in astronomy, paleontology, biology and chemistry to help us to understand the likely origin of life on Earth.

Author: Peter M. Hoffmann
Publisher:
ISBN: 0465022537
Category : Science
Languages : en
Pages : 290

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Book Description
Life, Hoffman argues, emerges from the random motions of atoms filtered through the sophisticated structures of our evolved machinery. People are essentially giant assemblies of interacting nanoscale machines.

Author: David Deamer
Publisher: Univ of California Press
ISBN: 0520274458
Category : Nature
Languages : en
Pages : 282

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Book Description
"The origin of life may have happened an inconceivably long time ago, but scientists like David Deamer are making major advances in understanding how the first microbes began to seethe on our planet, ultimately giving rise to all species alive today. In First Life, Deamer offers a delightful synthesis of research into life's dawn with his own vision for how it came to be."—Carl Zimmer, author of The Tangled Bank: An Introduction to Evolution "No living scientist has had a greater impact on our understanding of life’s origins than Dave Deamer. In First Life, his remarkably engaging, constantly lucid, and delightfully personal narrative, Deamer takes us behind the scenes of origins research as no one else could. What a story!”—Robert M. Hazen, Senior Staff Scientist, Carnegie Institution, and author of Genesis: The Scientific Quest for Life's Origins "David Deamer has written a truly wonderful book. A preeminent scientist in the origin of life field, he has produced a synoptic, wise, and warmly human discussion. Anyone interested in how we came to exist in our universe had best read this book.”—Stuart Kauffman, author of At Home in the Universe: The Search for the Laws of Self-Organization and Complexity and Reinventing the Sacred: A New View of Science, Reason, and Religion

Author: David W. Deamer
Publisher:
ISBN: 9781936113040
Category : Science
Languages : en
Pages : 0

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Book Description
Life arose on Earth more than three billion years ago. How the first self-replicating systems emerged from prebiotic chemistry and evolved into primitive cell-like entities is an area of intense research, spanning molecular and cellular biology, organic chemistry, cosmology, geology, and atmospheric science. Written and edited by experts in the field, this collection from Cold Spring Harbor Perspectives in Biology provides a comprehensive account of the environment of the early Earth and the mechanisms by which the organic molecules present may have self-assembled to form replicating material such as RNA and other polymers. The contributors examine the energetic requirements for this process and focus in particular on the essential role of semi-permeable compartments in containment of primitive genetic systems. Also covered in the book are new synthetic approaches for fabricating cellular systems, the potentially extraterrestrial origin of life's building blocks, and the possibility that life once existed on Mars. Comprising five sections Setting the Stage, Components of First Life, Primitive Systems, First Polymers, and Transition to a Microbial World it is a vital reference for all scientists interested in the origin of life on Earth and the likelihood that it has arisen on other planets

Author: Helena S. Azevedo
Publisher: Woodhead Publishing
ISBN: 0081020120
Category : Technology & Engineering
Languages : en
Pages : 614

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Book Description
Self-assembling biomaterials: molecular design, characterization and application in biology and medicine provides a comprehensive coverage on an emerging area of biomaterials science, spanning from conceptual designs to advanced characterization tools and applications of self-assembling biomaterials, and compiling the recent developments in the field. Molecular self-assembly, the autonomous organization of molecules, is ubiquitous in living organisms and intrinsic to biological structures and function. Not surprisingly, the exciting field of engineering artificial self-assembling biomaterials often finds inspiration in Biology. More important, materials that self-assemble speak the language of life and can be designed to seamlessly integrate with the biological environment, offering unique engineering opportunities in bionanotechnology. The book is divided in five parts, comprising design of molecular building blocks for self-assembly; exclusive features of self-assembling biomaterials; specific methods and techniques to predict, investigate and characterize self-assembly and formed assemblies; different approaches for controlling self-assembly across multiple length scales and the nano/micro/macroscopic properties of biomaterials; diverse range of applications in biomedicine, including drug delivery, theranostics, cell culture and tissue regeneration. Written by researchers working in self-assembling biomaterials, it addresses a specific need within the Biomaterials scientific community. - Explores both theoretical and practical aspects of self-assembly in biomaterials - Includes a dedicated section on characterization techniques, specific for self-assembling biomaterials - Examines the use of dynamic self-assembling biomaterials

Author: Andrew Robin
Publisher:
ISBN: 9781736333907
Category :
Languages : en
Pages :

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Book Description