Author : Peter Ax
Publisher : Unknown
Page : 334 pages
File Size : 50,6 Mb
Release : 2014-01-15
Category : Electronic
ISBN : 3662088754
Multicellular Animals
Peter Ax
Multicellular Animals
Multicellular Animals Book in PDF, ePub and Kindle version is available to download in english. Read online anytime anywhere directly from your device. Click on the download button below to get a free pdf file of Multicellular Animals book. This book definitely worth reading, it is an incredibly well-written.
Multicellular Animals
Peter Ax
Author : Peter Ax
Publisher : Springer Science & Business Media
Page : 317 pages
File Size : 48,7 Mb
Release : 2013-03-14
Category : Science
ISBN : 9783662088746
Multicellular Animals by Peter Ax Pdf
Volume III
Multicellular Animals
Peter Ax
Author : Peter Ax
Publisher : Springer Science & Business Media
Page : 226 pages
File Size : 45,8 Mb
Release : 2012-12-06
Category : Science
ISBN : 9783642801143
Multicellular Animals by Peter Ax Pdf
No one can ever have secure knowledge about the gods and creatures, and should anyone hit by chance upon the right thing, he will not know it for sure; that is why everything that we believe to be true is "opinion". XENOPHANES around 500 B.C. (According to ROD 1988, p.85) The goal of phylogenetic systematics (cladistics) is to discover the kinship relations between all organisms on earth and to translate the order we perceive in Nature into an equivalent man-made system. Although the goal is easily formulated, the path is thorny, and the results achieved continue to be imperfect. This is the fate of any science that bases its propositions on the interpretation of histor ical evidence. The diversity found in the millions of species originated as a result of the continuous splitting of biopopulations through time. Combined with this was the emergence of hierarchically linked des cent communities of species. We call the process of origin of descent communities phylogenesis. We do not know, however, the exact course of phylogenesis - we can only formulate hypotheses. The historical evidence at hand consists of the feature patterns of extant species and of extinct species with their combination of original and derived traits which are the result of evolution.
Multicellular Animals
Peter Ax
Author : Peter Ax
Publisher : Springer Science & Business Media
Page : 419 pages
File Size : 49,6 Mb
Release : 2013-03-09
Category : Science
ISBN : 9783662103968
Multicellular Animals by Peter Ax Pdf
The system of multicellular animals presented here is an alternative to the traditional classification system. In a new approach to the phylogenetic order, this book strives for an objective systematization of the metazoa, seeking a new path in the field of academic research and teaching.
Molecular Biology of The Cell
Bruce Alberts
Author : Bruce Alberts
Publisher : Unknown
Page : 0 pages
File Size : 41,8 Mb
Release : 2002
Category : Cytology
ISBN : 0815332181
Molecular Biology of The Cell by Bruce Alberts Pdf
Multicellular Animals
Peter Ax
Author : Peter Ax
Publisher : Springer
Page : 317 pages
File Size : 41,6 Mb
Release : 2003-04-08
Category : Science
ISBN : 3540001468
Multicellular Animals by Peter Ax Pdf
Volume III
The Encyclopedia of Animals
Anonim
Author : Anonim
Publisher : Univ of California Press
Page : 619 pages
File Size : 53,7 Mb
Release : 2004
Category : Reference
ISBN : 9780520244061
The Encyclopedia of Animals by Anonim Pdf
This lavishly illustrated trade reference to mammals, birds, reptiles, amphibians, fishes, and invertebrates features hundreds of glorious photos, masterful illustrations, and informative maps.
The Extended Organism
J. Scott Turner
Author : J. Scott Turner
Publisher : Harvard University Press
Page : 247 pages
File Size : 50,5 Mb
Release : 2009-06-01
Category : Science
ISBN : 9780674044494
The Extended Organism by J. Scott Turner Pdf
Can the structures that animals build--from the humble burrows of earthworms to towering termite mounds to the Great Barrier Reef--be said to live? However counterintuitive the idea might first seem, physiological ecologist Scott Turner demonstrates in this book that many animals construct and use structures to harness and control the flow of energy from their environment to their own advantage. Building on Richard Dawkins's classic, The Extended Phenotype, Turner shows why drawing the boundary of an organism's physiology at the skin of the animal is arbitrary. Since the structures animals build undoubtedly do physiological work, capturing and channeling chemical and physical energy, Turner argues that such structures are more properly regarded not as frozen behaviors but as external organs of physiology and even extensions of the animal's phenotype. By challenging dearly held assumptions, a fascinating new view of the living world is opened to us, with implications for our understanding of physiology, the environment, and the remarkable structures animals build.
Multicellularity
Karl J. Niklas,Stuart A. Newman
Author : Karl J. Niklas,Stuart A. Newman
Publisher : MIT Press
Page : 329 pages
File Size : 55,8 Mb
Release : 2016-02-19
Category : Science
ISBN : 9780262333757
Multicellularity by Karl J. Niklas,Stuart A. Newman Pdf
Scholars consider the origins and consequences of the evolution of multicellularity, addressing a range of organisms, experimental protocols, theoretical concepts, and philosophical issues. The evolution of multicellularity raises questions regarding genomic and developmental commonalities and discordances, selective advantages and disadvantages, physical determinants of development, and the origins of morphological novelties. It also represents a change in the definition of individuality, because a new organism emerges from interactions among single cells. This volume considers these and other questions, with contributions that explore the origins and consequences of the evolution of multicellularity, addressing a range of topics, organisms, and experimental protocols. Each section focuses on selected topics or particular lineages that present a significant insight or challenge. The contributors consider the fossil record of the paleontological circumstances in which animal multicellularity evolved; cooptation, recurrent patterns, modularity, and plausible pathways for multicellular evolution in plants; theoretical approaches to the amoebozoa and fungi (cellular slime molds having long provided a robust model system for exploring the evolution of multicellularity), plants, and animals; genomic toolkits of metazoan multicellularity; and philosophical aspects of the meaning of individuality in light of multicellular evolution. Contributors Maja Adamska, Argyris Arnellos, Juan A. Arias, Eugenio Azpeitia, Mariana Benítez, Adriano Bonforti, John Tyler Bonner, Peter L. Conlin, A. Keith Dunker, Salva Duran-Nebreda, Ana E. Escalante, Valeria Hernández-Hernández, Kunihiko Kaneko, Andrew H. Knoll, Stephan G. König, Daniel J. G. Lahr, Ottoline Leyser, Alan C. Love, Raul Montañez, Emilio Mora van Cauwelaert, Alvaro Moreno, Vidyanand Nanjundiah, Aurora M. Nedelcu, Stuart A. Newman, Karl J. Niklas, William C. Ratcliff, Iñaki Ruiz-Trillo, Ricard Solé
The Search for Life's Origins
National Research Council,Division on Engineering and Physical Sciences,Space Studies Board,Committee on Planetary Biology and Chemical Evolution
Author : National Research Council,Division on Engineering and Physical Sciences,Space Studies Board,Committee on Planetary Biology and Chemical Evolution
Publisher : National Academies Press
Page : 161 pages
File Size : 42,9 Mb
Release : 1990-02-01
Category : Science
ISBN : 9780309042468
The Search for Life's Origins by National Research Council,Division on Engineering and Physical Sciences,Space Studies Board,Committee on Planetary Biology and Chemical Evolution Pdf
The field of planetary biology and chemical evolution draws together experts in astronomy, paleobiology, biochemistry, and space science who work together to understand the evolution of living systems. This field has made exciting discoveries that shed light on how organic compounds came together to form self-replicating molecules-the origin of life. This volume updates that progress and offers recommendations on research programs-including an ambitious effort centered on Mars-to advance the field over the next 10 to 15 years. The book presents a wide range of data and research results on these and other issues: The biogenic elements and their interaction in the interstellar clouds and in solar nebulae. Early planetary environments and the conditions that lead to the origin of life. The evolution of cellular and multicellular life. The search for life outside the solar system. This volume will become required reading for anyone involved in the search for life's beginnings-including exobiologists, geoscientists, planetary scientists, and U.S. space and science policymakers.
The Evolution of Multicellularity
Matthew D. Herron,Peter L. Conlin,William C. Ratcliff
Author : Matthew D. Herron,Peter L. Conlin,William C. Ratcliff
Publisher : CRC Press
Page : 395 pages
File Size : 54,5 Mb
Release : 2022-06-07
Category : Science
ISBN : 9781000542578
The Evolution of Multicellularity by Matthew D. Herron,Peter L. Conlin,William C. Ratcliff Pdf
Among the most important innovations in the history of life is the transition from single-celled organisms to more complex, multicellular organisms. Multicellularity has evolved repeatedly across the tree of life, resulting in the evolution of new kinds of organisms that collectively constitute a significant portion of Earth’s biodiversity and have transformed the biosphere. This volume examines the origins and subsequent evolution of multicellularity, reviewing the types of multicellular groups that exist, their evolutionary relationships, the processes that led to their evolution, and the conceptual frameworks in which their evolution is understood. This important volume is intended to serve as a jumping-off point, stimulating further research by summarizing the topics that students and researchers of the evolution of multicellularity should be familiar with, and highlighting future research directions for the field.
Concepts of Biology
Samantha Fowler,Rebecca Roush,James Wise
Author : Samantha Fowler,Rebecca Roush,James Wise
Publisher : Unknown
Page : 618 pages
File Size : 49,6 Mb
Release : 2018-01-07
Category : Science
ISBN : 9888407457
Concepts of Biology by Samantha Fowler,Rebecca Roush,James Wise Pdf
Concepts of Biology is designed for the single-semester introduction to biology course for non-science majors, which for many students is their only college-level science course. As such, this course represents an important opportunity for students to develop the necessary knowledge, tools, and skills to make informed decisions as they continue with their lives. Rather than being mired down with facts and vocabulary, the typical non-science major student needs information presented in a way that is easy to read and understand. Even more importantly, the content should be meaningful. Students do much better when they understand why biology is relevant to their everyday lives. For these reasons, Concepts of Biology is grounded on an evolutionary basis and includes exciting features that highlight careers in the biological sciences and everyday applications of the concepts at hand.We also strive to show the interconnectedness of topics within this extremely broad discipline. In order to meet the needs of today's instructors and students, we maintain the overall organization and coverage found in most syllabi for this course. A strength of Concepts of Biology is that instructors can customize the book, adapting it to the approach that works best in their classroom. Concepts of Biology also includes an innovative art program that incorporates critical thinking and clicker questions to help students understand--and apply--key concepts.
The Rise of Animals
Mikhail A. Fedonkin
Author : Mikhail A. Fedonkin
Publisher : JHU Press
Page : 352 pages
File Size : 46,5 Mb
Release : 2007
Category : Science
ISBN : 0801886791
The Rise of Animals by Mikhail A. Fedonkin Pdf
An essential resource for paleontologists, biologists, geologists, and teachers, The Rise of Animals is the best single reference on one of earth's most significant events.
Biological Effects of Ionizing Radiation
U.S. Atomic Energy Commission
Author : U.S. Atomic Energy Commission
Publisher : Unknown
Page : 300 pages
File Size : 47,7 Mb
Release : 1966
Category : Radiation
ISBN : UOM:39015095048925
Biological Effects of Ionizing Radiation by U.S. Atomic Energy Commission Pdf
Modern Text Book of Zoology: Invertebrates
Prof. R.L.Kotpal
Author : Prof. R.L.Kotpal
Publisher : Rastogi Publications
Page : 908 pages
File Size : 55,6 Mb
Release : 2012
Category : Zoology
ISBN : 8171339034
