Evolutionary Arguments On Aging Disease And Other Topicsn Aging

Autore: Giacinto Libertini
Editore: Azinet
ISBN: 0978870921
Grandezza: 55,59 MB
Formato: PDF, ePub, Docs
Vista: 7168
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Every character of a living being has its function: the teeth are there to chew, the lungs to breathe, the eyes to see, etc. But what is the function of aging, if there even is one?If it is true that the living being is modelled by natural selection, what are the evolutionary needs that bring about limited longevity or variable longevity according to the species? Why does a mouse live less than two years, a tortoise many tens of years and Pinus Aristata not seem to age at all? Are these differences casual or is evolution somehow at the origin of it all, as A. Weismann hypothesized back in the last century?The results are beyond all expectations: it is possible to provide an explanation for the "why of senescence in evolutionary terms.Another important topic is the meaning of disease phenomenon in the context of evolutionary theory. Illness is a set of phenomena that is perfectly anticipated and rationally classifiable by evolutionary theory.This book, printed in Italian in 1983, broached these and other questions with a rigorous evolutionary approach, using mathematical models in its arguments for the graphic expression and the confirmation of the models.

Evolutionary Interpretations Of Aging Disease Phenomenon And Sex

Autore: Giacinto Libertini
Editore: Copernican editions
ISBN: 8890648600
Grandezza: 72,98 MB
Formato: PDF, ePub, Docs
Vista: 8465
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Evolution In Health And Disease

Autore: Stephen C. Stearns
Editore: Oxford University Press
ISBN: 0199207453
Grandezza: 69,61 MB
Formato: PDF, ePub, Mobi
Vista: 2609
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A fully revised edition of a volume written by the world's leading authorities on this subject. It discusses how the evolution of humans and their pathogens have generated important medical issues, covering both infectious and degenerative diseases. It presents important ideas that are not yet sufficiently appreciated in the medical community.

Ageing Evidence

Autore:
Editore: The Stationery Office
ISBN: 9780104007280
Grandezza: 50,92 MB
Formato: PDF, Mobi
Vista: 2817
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Cancer Autism And Their Epigenetic Roots

Autore: K. John Morrow, Jr.
Editore: McFarland
ISBN: 0786479205
Grandezza: 13,91 MB
Formato: PDF, Docs
Vista: 5361
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This book considers the branch of heredity known as "epigenetics" and its implications for a variety of diseases in humans and animals. After background information on the growth in understanding genetics and the mechanisms of the epigenetic control of gene expression, the book moves into its main focus: the gathering body of evidence connecting genetics to a range of significant illnesses, including cancer, autism, Alzheimer's disease, diabetes and others. Areas of uncertainty are stressed as well as the scientific debate concerning the role of environmental factors. The final chapters discuss the implications for society. Extensive notes provide additional details and personal anecdotes.

Cracking The Aging Code

Autore: Josh Mitteldorf
Editore: Flatiron Books
ISBN: 1250061725
Grandezza: 35,35 MB
Formato: PDF, Mobi
Vista: 6066
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A revolutionary examination of why we age, what it means for our health, and how we just might be able to fight it. In Cracking the Aging Code, theoretical biologist Josh Mitteldorf and award-winning writer and ecological philosopher Dorion Sagan reveal that evolution and aging are even more complex and breathtaking than we originally thought. Using meticulous multidisciplinary science, as well as reviewing the history of our understanding about evolution, this book makes the case that aging is not something that “just happens,” nor is it the result of wear and tear or a genetic inevitability. Rather, aging has a fascinating evolutionary purpose: to stabilize populations and ecosystems, which are ever-threatened by cyclic swings that can lead to extinction. When a population grows too fast it can put itself at risk of a wholesale wipeout. Aging has evolved to help us adjust our growth in a sustainable fashion as well as prevent an ecological crisis from starvation, predation, pollution, or infection. This dynamic new understanding of aging is provocative, entertaining, and pioneering, and will challenge the way we understand aging, death, and just what makes us human.

What Is Disease

Autore: James M. Humber
Editore: Springer Science & Business Media
ISBN: 1592594514
Grandezza: 42,80 MB
Formato: PDF, ePub, Mobi
Vista: 6448
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Renowned philosophers and medical ethicists debate and discuss the profoundly important concepts of disease and health. Christopher Boorse begins with an extensive reexamination of his seminal definition of disease as a value-free scientific concept. In responding to all those who criticized this view, which came to be called "naturalism" or "neutralism," Boorse clarifies and updates his landmark ideas on this crucial question. Other distinguished thinkers analyze, develop, and oftentimes defend competing, nonnaturalistic theories of disease. Their combined thoughts review and update an issue of central importance in bioethics today.

It S In Your Dna

Autore: Eugene Rosenberg
Editore: Academic Press
ISBN: 0128125683
Grandezza: 68,87 MB
Formato: PDF, Docs
Vista: 9454
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It's in Your DNA: From Discovery to Structure, Function and Role in Evolution, Cancer and Aging describes, in a clear, approachable manner, the progression of the experiments that eventually led to our current understanding of DNA. This fascinating work tells the whole story from the discovery of DNA and its structure, how it replicates, codes for proteins, and our current ability to analyze and manipulate it in genetic engineering to begin to understand the central role of DNA in evolution, cancer, and aging. While telling the scientific story of DNA, this captivating treatise is further enhanced by brief sketches of the colorful lives and personalities of the key scientists and pioneers of DNA research. Major discoveries by Meischer, Darwin, and Mendel and their impacts are discussed, including the merging of the disciplines of genetics, evolutionary biology, and nucleic acid biochemistry, giving rise to molecular genetics. After tracing development of the gene concept, critical experiments are described and a new biological paradigm, the hologenome concept of evolution, is introduced and described. The final two chapters of the work focus on DNA as it relates to cancer and gerontology. This book provides readers with much-needed knowledge to help advance their understanding of the subject and stimulate further research. It will appeal to researchers, students, and others with diverse backgrounds within or beyond the life sciences, including those in biochemistry, genetics/molecular genetics, evolutionary biology, epidemiology, oncology, gerontology, cell biology, microbiology, and anyone interested in these mechanisms in life. Highlights the importance of DNA research to science and medicine Explains in a simple but scientifically correct manner the key experiments and concepts that led to the current knowledge of what DNA is, how it works, and the increasing impact it has on our lives Emphasizes the observations and reasoning behind each novel idea and the critical experiments that were performed to test them

Aging By Design How New Thinking On Aging Will Change Your Life

Autore: Theodore C. Goldsmith
Editore: Azinet
ISBN: 097887093X
Grandezza: 51,37 MB
Formato: PDF, ePub
Vista: 2339
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The Universal Mind

Autore: Xiphias Press
Editore: Xiphias Press
ISBN:
Grandezza: 28,49 MB
Formato: PDF, ePub, Docs
Vista: 2903
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“The Universal Mind: The Evolution of Machine Intelligence and Human Psychology” There is the perception of being totally omniscient where one has access to all knowledge having a complete understanding of everything. There is also the perception of being totally “One with the Universe”, "One with Nature" or "the Universal Mind". During this time one is also experiencing the feeling of total love, acceptance and peace. This book examines the relationship of mind as intelligence and consciousness to matter-energy and space-time. The concepts of Universal Mind or Collective Unconsciousness are discussed and related to physical phenomena such as the holographic distribution of information throughout all of space and the universe. From the paintings of Salvador Dalí to Carl Jung’s Archetypes and his Red Book, and how they describe our collective subconscious, to Machine Learning and Whole Genome Sequencing. The Universal Mind explores the collective world consciousness, super-intelligence, machine intelligence and the practical applications in engineering, medicine, law, and politics. 537 Pages. Tags: Philosophy, Computer Science, Collective Consciousness, Artificial Intelligence, Technological Singularity, Analytical Psychology.