Average customer rating:
|
The Organic Codes: An Introduction to Semantic Biology
Marcello Barbieri Manufacturer: Cambridge University Press ProductGroup: Book Binding: Hardcover Similar Items: ASIN: 0521824141 |
Book Description
Asserting that there are many more organic codes in nature than just the genetic code, Marcello Barbieri states that the existence of these codes and their corresponding organic memories can be used to explain the key steps in the evolutionary history of life. With major events corresponding to the appearance of new codes, the organic codes and their corresponding organic memories can also shed new light on the problems of epigenesis and how embryos generate their own complexity.Download Description
The genetic code appeared on Earth with the first cells. The codes of cultural evolution arrived almost four billion years later. These are the only codes that are recognized by modern biology. In this book, however, Marcello Barbieri explains that there are many more organic codes in nature, and their appearance not only took place throughout the history of life but marked the major steps of that history. A code establishes a correspondence between two independent 'worlds', and the codemaker is a third party between those 'worlds'. Therefore the cell can be thought of as a trinity of genotype, phenotype and ribotype. The ancestral ribotypes were the agents which gave rise to the first cells. The book goes on to explain how organic codes and organic memories can be used to shed new light on the problems encountered in cell signalling, epigenesis, embryonic development, and the evolution of language.Customer Reviews:
A refreshingly new view of the genetic codes.......2005-01-31
A typical anti-Darwinism pseudoscience book.......2005-01-24
A wrong path to explaining biology.......2003-12-06
I found his ideas unconvincing. His ideas rest on his model of how complexity needs to be generated, based on algorithms to reconstruct CAT scan images. He uses a new term "convergent increase in complexity" to mean "reconstructing a structure from incomplete information", which is based on these CAT scan image algorithms. However, a wealth of literature on cellular automata (finite state machines) shows that complexity can be generated by simple rules. Furthermore, repeatable, complex structures can be observed by these processes. If one needs convincing about this, just look at the biomorph images in Dawkins' "The Blind Watchmaker" for taste of how simple rules can create complex, "body plans". L-systems are another example.
But despite his claims, Barbieri does not really offer falsifiable hypotheses and for this reason alone, it is difficult to understand how anyone can build on this work as a model of biology.
Rather than thinking of codes as means to map information spaces, other workers have followed more fruitful approaches, e.g. how codes are used in information theory as a model to understand the biology. What is apparent from computational science, e.g. Holland's work on tagging systems, and wet biology, is that life needs to have systems that co-ordinate. Co-ordination becomes increasingly difficult as organisms increase in complexity and size. Biology seems to indicate that many approaches to communication used in industry have their surrogates in living systems.
Barbieri comes over as a little petulant that his ideas have not be taken up by biologists. A quick search on the web showed that only people involved in a "discipline" called biosemiotics had looked at his work, and these texts reinforced the sense that incomprehensibity was used to mask lack of content. I hope I have given some reasons why this might be so.
In conclusion, although I found this book in a biology section, it might have been better placed with the humanities.
Average customer rating: |
Biological Reactive Intermediates VI: Chemical and Biological Mechanisms in Susceptibility to and Prevention of Environmental Diseases (Advances in Experimental Medicine and Biology)
Manufacturer: Springer ProductGroup: Book Binding: Hardcover ASIN: 0306466597 |
Book Description
This volume presents a discussion of the biological effects produced following the metabolism of xenobiotic chemicals to chemically reactive metabolites, i.e., toxic and carcinogenic effects, which have been the basis of all five earlier volumes in this series. In particular, this volume devotes sections to structure-activity relationships, recent advances in the understanding of the chemistry of reactive metabolites, and the generation and activity of reactive oxygen species with special emphasis on nitric oxide. There are also segments on DNA damage by reactive metabolites and DNA repair, tissue specific responses to BRIs, and human health effects of BRIs. The papers that comprise this volume were submitted by world class scientists who were in attendance at The Symposium on Biological Reactive Intermediates VI at the Université René Descartes, July 16-20, 2000.
Average customer rating: |
Reactive Intermediate Chemistry
Manufacturer: Wiley-Interscience ProductGroup: Book Binding: Hardcover Similar Items: ASIN: 0471233242 |
Book Description
Reactive Intermediate Chemistry presents a detailed and timely examination of key intermediates central to the mechanisms of numerous organic chemical transformations. Spectroscopy, kinetics, and computational studies are integrated in chapters dealing with the chemistry of carbocations, carbanions, radicals, radical ions, carbenes, nitrenes, arynes, nitrenium ions, diradicals, etc. Nanosecond, picosecond, and femtosecond kinetic realms are explored, and applications of current dynamics and electronic structure calculations are examined.Reactive Intermediate Chemistry provides a deeper understanding of contemporary physical organic chemistry, and will assist chemists in the design of new reactions for the efficient synthesis of pharmaceuticals, fine chemicals, and agricultural products. Among its features, this authoritative volume is:
Average customer rating: |
Reactive Intermediates (Oxford Chemistry Primers, No 8)
Christopher J. Moody , and Gordon H. Whitham Manufacturer: Oxford University Press, USA ProductGroup: Book Binding: Paperback Similar Items:
ASIN: 0198556721 |
Book Description
Neutral reactive intermediates - radicals, carbenes, nitrenes, and arynes - have an interesting place within the history of organic chemistry. Once regarded as curiosities, then intensively studied from the mechanistic point of view by physical organic chemists, they now play a key role in synthetic chemistry. This concise text concentrates on the last aspect of reactive intermediate chemistry; the important reactions of these electron-deficient species are laid out clearly and simply, with carefully chosen examples illustrating their use in organic synthesis. Each chapter includes a few problems as well as suggestions for further reading and provides undergraduates with an invaluable summary of this important topic in organic chemistry.
Average customer rating: |
Free Radicals Volume 2. (Reactive Intermediates in Organic Chemistry)
Jay K. Kochi Manufacturer: John Wiley & Sons Inc ProductGroup: Book Binding: Hardcover ASIN: 0471497029 |
Average customer rating: |
Biological Reactive Intermediates I:Formation, Toxicity, and Inactivation
Manufacturer: Springer ProductGroup: Book Binding: Hardcover ASIN: 030630970X |
Average customer rating: |
Biological Reactive Intermediates II, Parts A and B. (2 Volumes)
Robert Snyder Manufacturer: see notes for publisher info ProductGroup: Book Binding: Hardcover ASIN: B000M43TSO |
Average customer rating: |
Biological Reactive Intermediates II:Chemical Mechanisms and Biological Effects (Advances in Experimental Medicine and Biology)
Robert Snyder Manufacturer: Springer ProductGroup: Book Binding: Hardcover ASIN: 0306408023 |
Average customer rating: |
Biological Reactive Intermediates III: Mechanisms of Action in Animal Models and Human Disease (Advances in Experimental Medicine and Biology)
Manufacturer: Springer ProductGroup: Book Binding: Hardcover ASIN: 0306422646 |
Average customer rating: |
Biological Reactive Intermediates IV (Advances in Experimental Medicine and Biology)
Manufacturer: Springer ProductGroup: Book Binding: Hardcover ASIN: 0306437376 |
Average customer rating: |
Biological Reactive Intermediates V: Basic Mechanistic Research in Toxicology and Human Risk Assessment (Advances in Experimental Medicine and Biology)
Manufacturer: Springer ProductGroup: Book Binding: Hardcover ASIN: 0306451972 |
Average customer rating: |
Noncommutative Distributions (Pure and Applied Mathematics)
Sergio Albeverio , Raphael J. Hoegh-Krohn , Jean A. Marion , D. Testard , and B. Torresani Manufacturer: CRC ProductGroup: Book Binding: Hardcover ASIN: 0824791312 |
Book Description
Covering important aspects of the theory of unitary representations of nuclear Lie groups, this self-contained reference presents the general theory of energy representations and addresses various extensions of path groups and algebras.;Requiring only a general knowledge of the theory of unitary representations, topological groups and elementary stochastic analysis, Noncommutative Distributions: examines a theory of noncommutative distributions as irreducible unitary representations of groups of mappings from a manifold into a Lie group, with applications to gauge-field theories; describes the energy representation when the target Lie group G is compact; discusses representations of G-valued jet bundles when G is not necessarily compact; and supplies a synthesis of deep results on quasi-simple Lie algebras.;Providing over 200 bibliographic citations, drawings, tables, and equations, Noncommutative Distributions is intended for research mathematicians and theoretical and mathematical physicists studying current algebras, the representation theory of Lie groups, and quantum field theory, and graduate students in these disciplines.
Average customer rating: |
NONCOMMUTATIVE DISTRIBUTIONS
Albeverio Albeverio Manufacturer: NY ProductGroup: Book Binding: Paperback ASIN: B000N668IY |
Average customer rating: |
Mistaken Identification: The Eyewitness, Psychology and the Law
Brian L. Cutler , and Steven D. Penrod Manufacturer: Cambridge University Press ProductGroup: Book Binding: Paperback Similar Items:
ASIN: 0521445728 |
Book Description
The criminal justice system has devised several procedural safeguards to protect defendants from erroneous conviction resulting from mistaken eyewitness identification. Mistaken Identification: The Eyewitness, Psychology, and the Law reviews the empirical research bearing on the adequacy of those safeguards. After summarizing the research on the accuracy of eyewitness identification, the authors examine diverse factors that influence identification accuracy and review recent research on the effectiveness of commonly used safeguards. This body of literature converges on the conclusion that traditional safeguards such as presence of counsel at lineups, cross-examination, and judges' instructions are ineffective against mistaken eyewitness identification. Expert psychological testimony on eyewitness memory, designed to educate the jury about how memory processes work and how eyewitness testimony should be evaluated, shows much greater promise of protection against mistaken identifications and erroneous convictions. Mistaken Identification is an invaluable text for advanced psychology students, law students, and researchers of memory.Download Description
The criminal justice system has devised several procedural safeguards to protect defendants from erroneous conviction resulting from mistaken eyewitness identification. Mistaken Identification: The Eyewitness, Psychology and the Law reviews the empirical research bearing on the adequacy of those safeguards. This body of literature converges on the conclusion that traditional safeguards such as presence of counsel at lineups, cross-examination, and judges' instructions, are ineffective safeguards against mistaken eyewitness identification. Expert psychological testimony on eyewitness memory, designed to educate the jury about how memory processes work and how eyewitness testimony should be evaluated, shows much greater promise as a safeguard against mistaken identifications and erroneous convictions. Mistaken Identification is an invaluable text for advanced psychology students, law students and researchers of memory.
Average customer rating: |
Adversarial Versus Inquisitorial Justice: Psychological Perspectives on Criminal Justice Systems (Perspectives in Law & Psychology)
Manufacturer: Springer ProductGroup: Book Binding: Hardcover Accessories:
ASIN: 0306473623 |
Book Description
This is the first volume that directly compares the practices of adversarial and inquisitorial systems of law from a psychological perspective. It aims at understanding why American and European continental systems differ so much, while both systems entertain much support in their communities. In the chapters it is demonstrated how the different systems chose different solutions for many of the same problems and how the solutions are related to the typical characteristics of the adversarial and the inquisitorial systems of criminal law. Particular emphasis is placed on problems addressed by psychological researchers and practitioners in the two systems. Chapters cover topics including: police investigative techniques, risk assessment, the death penalty, recovered memories, child witnesses, line-up practices, expert witnesses, trial procedures, and lay versus judge decision making. The book is written for advanced audiences in psychology and law.
Average customer rating:
|
Penrod (Penguin Classics)
Booth Tarkington Manufacturer: Penguin Classics ProductGroup: Book Binding: Paperback Similar Items:
ASIN: 0143104853 |
Book Description
A timeless novel in the spirited tradition of The Adventures of Tom Sawyer and Huckleberry FinnOne of the most popular American authors of the late nineteenth and early twentieth centuries, Pulitzer Prize winner Booth Tarkington was acclaimed for his novels set in small Midwestern towns. Penrod tells of a boy growing up in Indianapolis at the turn of the twentieth century. His friends and his dog accompany him on his many jaunts, from the stage as the Child Sir Lancelot, to the playground, to school. They make names for themselves as bad boys who always have the most fun. Nearly a century after it was first published to incredible popularity and acclaim, Penrod remains wildly funny and entertaining to adults and children alike.
Download Description
The cotillon loomed dismally before Penrod now; but it was his duty to secure a partner and he set about it with a dreary heart. The delay occasioned by his fruitless attempt on Marjorie and the altercation with his enemy at her gate had allowed other ladies ample time to prepare for callers--and to receive them.Customer Reviews:
penrod.......2007-04-10
Fond Memories.......2007-03-08
Delightful although out-of-date.......2006-09-03
Huck Finn lite artifacts.......2006-06-04
Booth Tarkington: an American treasure.......2006-05-05
Average customer rating:
|
The Dancer Prepares: Modern Dance for Beginners
James W Penrod , and Janice Gudde Plastino Manufacturer: McGraw-Hill Humanities/Social Sciences/Languages ProductGroup: Book Binding: Paperback Similar Items:
ASIN: 0072557265 |
Book Description
Designed for beginning and intermediate courses, this accessible, easy-to-read text provides students with concrete, practical information on both the technical and creative aspects of modern dance. It also covers the basics of anatomy, including posture and injury concerns.Customer Reviews:
Great Educational Resource.......2007-09-23
Average customer rating:
|
Penrod and Sam (Library of Indiana Classics)
Booth Tarkington Manufacturer: Indiana University Press ProductGroup: Book Binding: Paperback Similar Items:
ASIN: 0253215943 |
Book Description
1916. Tarkington was one of the most popular American novelist and dramatist of his time. The Penrod series of novels deal with the daily life and trials of a boy of eleven and twelve in turn of the century Indiana. The humor is found in the petty hypocrisies of the adults and the naïveté of the children and how those two things intertwine. Penrod is not alone in his travels in this volume he is accompanied by his loyal yet aging dog Duke, his best friend Sam Williams, and two African Americans across the alley, Herman and Verman. Contents: Penrod and Sam; The Bonded Prisoner; The Militarist; Bingism; The In-Or-In; Georgie Becomes a Member; Whitey; Salvage; Reward of Merit; Conscience; The Tonic; Gipsy; Concerning Trousers; Camera Work in the Jungle; A Model Letter to a Friend; Wednesday Madness; Penrod's Busy Day; On Account of the Weather; Creative Art; The Departing Guest; Yearnings; The Horn of Fame; The Party; and The Heart of Marjorie Jones. See other titles by this author available from Kessinger Publishing.Download Description
PENROD SCHOFIELD, having been "kept-in" for the unjust period of twenty minutes after school, emerged to a deserted street. That is, the street was deserted so far as Penrod was concerned. Here and there people were to be seen upon the sidewalks, but they were adults, and they and the shade trees had about the same quality of significance in Penrod's consciousness.Customer Reviews:
More Penrod Schofield........2002-03-21
excellent book.......2001-09-27
Good and Funny Book.......1999-09-14
The tales contained weren't as interesting as the original Penrod however I was laughing out loud a time or two. Tarkington has the mannerisms down pat for a twelve year-old boy living around the WW1 area.
This book is listed as a juvenile book, however, I wouldn't recommend it for children unless they weren't afraid of dictionaries and some politically incorrect references to African-Americans. There is also a chilling tale about Penrod and Sam finding an old gun in Sam's father's drawer and what occurred with it. Too real in today's world, however the result of the tale was sobering.
Charming classical piece of literature from the early 1900s.......1998-06-27
A warm and funny picture of a boy's life in pre-WWI America........1997-11-10
Average customer rating: |
Fishing the upper Potomac River
Ken Penrod Manufacturer: PPC Publications ProductGroup: Book Binding: Unknown Binding Similar Items: ASIN: B0006EVVBM |
Average customer rating: |
Using Blogs to Enhance Literacy: The Next Powerful Step in 21st-Century Learning
Diane Penrod Manufacturer: Rowman & Littlefield Education ProductGroup: Book Binding: Paperback Similar Items:
ASIN: 1578865662 |
Average customer rating: |
Crochet-a-pet: 18 delightful toy animals for you to crochet
Sue Penrod Manufacturer: Craft Publications ProductGroup: Book Binding: Unknown Binding Similar Items:
ASIN: B0006XZZFG |
Average customer rating: |
The New Penrod Book: Penrod Jashber
Booth Tarkington Manufacturer: Doubleday & Co ProductGroup: Book Binding: Hardcover ASIN: B000C01L3S |
Average customer rating: |
Penrod
Booth Tarkington Manufacturer: Grossett & Dunlap ProductGroup: Book Binding: Hardcover ASIN: B000K4XWME |
Books:
Recommended Books