Download or read book The Evolution of the Vertebral Column written by H. F. Gadow and published by Cambridge University Press. This book was released on 2014-01-02 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: Originally published in 1933, this book is a culmination of a lifetime of research by Hans Friedrich Gadow into the evolution of the vertebrae. Gadow outlines the various forms of vertebral development as a guide to larger and more general questions on the morphological scheme of the evolution of vertebrate creatures, and uses plentiful diagrams, photographs and reconstructions to trace spinal development. This book will be of value to anyone with an interest in the history of science.
Download or read book The Inner Bird written by Gary W. Kaiser and published by UBC Press. This book was released on 2010-10-01 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: Birds are among the most successful vertebrates on Earth. An important part of our natural environment and deeply embedded in our culture, birds are studied by more professional ornithologists and enjoyed by more amateur enthusiasts than ever before. However, both amateurs and professionals typically focus on birds' behaviour and appearance and only superficially understand the characteristics that make birds so unique. The Inner Bird introduces readers to the avian skeleton, then moves beyond anatomy to discuss the relationships between birds and dinosaurs and other early ancestors. Gary Kaiser examines the challenges scientists face in understanding avian evolution - even recent advances in biomolecular genetics have failed to provide a clear evolutionary story. Using examples from recently discovered fossils of birds and near-birds, Kaiser describes an avian history based on the gradual abandonment of dinosaur-like characteristics, and the related acquisition of avian characteristics such as sophisticated flight techniques and the production of large eggs. Such developments have enabled modern birds to invade the oceans and to exploit habitats that excluded dinosaurs for millions of years. While ornithology is a complex discipline that draws on many fields, it is nevertheless burdened with obsolete assumptions and archaic terminology. The Inner Bird offers modern interpretations for some of those ideas and links them to more current research. It should help anyone interested in birds to bridge the gap between long-dead fossils and the challenges faced by living species.
Download or read book Bulletin of the Geological Institution of the University of Upsala written by and published by . This book was released on 1943 with total page 1302 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Patterns and Processes of Vertebrate Evolution written by Robert Lynn Carroll and published by Cambridge University Press. This book was released on 1997-04-28 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: The factors that influenced the evolution of the vertebrates are compared with the importance of variation and selection that Darwin emphasised in this broad study of the patterns and forces of evolutionary change.
Download or read book Gray s Anatomy E Book written by and published by Elsevier Health Sciences. This book was released on 2015-09-25 with total page 2256 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1858, Drs. Henry Gray and Henry Vandyke Carter created a book for their surgical colleagues that established an enduring standard among anatomical texts. After more than 150 years of continuous publication, Gray's Anatomy remains the definitive, comprehensive reference on the subject, offering ready access to the information you need to ensure safe, effective practice. This 41st edition has been meticulously revised and updated throughout, reflecting the very latest understanding of clinical anatomy from field leaders around the world. The book's traditional lavish art programme and clear text have been further honed and enhanced, while major advances in imaging techniques and the new insights they bring are fully captured in new state-of-the-art X-ray, CT, MR, and ultrasonic images. - Presents the most detailed and dependable coverage of anatomy available anywhere. - Regional organization collects all relevant material on each body area together in one place, making access to core information easier for clinical readers. - Anatomical information is matched with key clinical information where relevant. - Numerous clinical discussions emphasize considerations that may affect medical care. - Each chapter has been edited by experts in their field, ensuring access to the very latest evidence-based information on that topic. - More than 1,000 completely new photographs, including an extensive electronic collection of the latest X-ray, CT, MR, and histological images. - The downloadable Expert Consult eBook version included with your purchase allows you to search all of the text, figures, references and videos from the book on a variety of devices. - Carefully selected electronic enhancements include additional text, tables, illustrations, labelled imaging and videos – as well as 24 specially invited 'Commentaries' on new and emerging topics related to anatomy.
Download or read book Bulletin of the Geological Institution of the University of Upsala written by Uppsala universitet. Geologiska institutionen and published by . This book was released on 1943 with total page 770 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Great Transformations in Vertebrate Evolution written by Kenneth P. Dial and published by University of Chicago Press. This book was released on 2015-07-20 with total page 435 pages. Available in PDF, EPUB and Kindle. Book excerpt: How did flying birds evolve from running dinosaurs, terrestrial trotting tetrapods evolve from swimming fish, and whales return to swim in the sea? These are some of the great transformations in the 500-million-year history of vertebrate life. And with the aid of new techniques and approaches across a range of fields—work spanning multiple levels of biological organization from DNA sequences to organs and the physiology and ecology of whole organisms—we are now beginning to unravel the confounding evolutionary mysteries contained in the structure, genes, and fossil record of every living species. This book gathers a diverse team of renowned scientists to capture the excitement of these new discoveries in a collection that is both accessible to students and an important contribution to the future of its field. Marshaling a range of disciplines—from paleobiology to phylogenetics, developmental biology, ecology, and evolutionary biology—the contributors attack particular transformations in the head and neck, trunk, appendages such as fins and limbs, and the whole body, as well as offer synthetic perspectives. Illustrated throughout, Great Transformations in Vertebrate Evolution not only reveals the true origins of whales with legs, fish with elbows, wrists, and necks, and feathered dinosaurs, but also the relevance to our lives today of these extraordinary narratives of change.
Download or read book Bulletin of the Geological Institutions of the University of Uppsala written by Uppsala universitet. Mineralogisk-geologiska institutionen and published by . This book was released on 1943 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Developmental Neurobiology written by Marcus Jacobson and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 782 pages. Available in PDF, EPUB and Kindle. Book excerpt: This consistent and well-illustrated text is an up-to-date survey of cellular and molecular events contributing to the assembly of the vertebrate nervous system. Chapters include a mixture of historical content and descriptions from literature that best illustrate specific aspects of development.
Download or read book Ruling Reptiles written by Holly N. Woodward and published by Indiana University Press. This book was released on 2023-09-05 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern crocodylians--crocodiles, alligators, caiman (Central and South America), and gharials (India)--have evolved over 250 million years from a fully terrestrial, bipedal ancestor. Along with birds, crocodylians are the only living members of Archosauria, the group including nonavian dinosaurs. Ruling Reptiles features contributions on a broad range of topics surrounding crocodylian evolution and biology including osteology, osteohistology, developmental biology, myology, odontology, functional morphology, allometry, body size estimation, taphonomy, parasitology, ecology, thermophysiology, and ichnology. It demonstrates how the wide variety of these studies can also provide crucial insights into dinosaurian biology and evolution. Featuring the latest findings and interpretations, Ruling Reptiles: Crocodylian Biology and Archosaur Paleobiology is an essential resource for zoologists, biologists, and paleontologists.
Download or read book Collected Papers from the Department of Biology of the School of Hygiene and Public Health of the Johns Hopkins University written by Johns Hopkins University. School of Hygiene and Public Health. Dept. of Biology and published by . This book was released on 1934 with total page 722 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chiefly reprints from various scientific journals.
Download or read book Index catalogue of the Library of the Surgeon General s Office United States Army Army Medical Library written by Army Medical Library (U.S.) and published by . This book was released on 1941 with total page 886 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book From Embryology to Evo devo written by Manfred Dietrich Laubichler and published by MIT Press (MA). This book was released on 2007 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: Historians, philosophers, sociologists, and biologists explore the history of the idea that embryological development and evolution are linked.
Download or read book Biological Agricultural Index written by and published by . This book was released on 1937 with total page 1926 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Meddelanden written by Lunds universitet. Geologisk-mineralogiska institution and published by . This book was released on 1937 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Index catalogue of the Library of the Surgeon General s Office United States Army written by National Library of Medicine (U.S.) and published by . This book was released on 1941 with total page 890 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Anatomy Phylogeny and Palaeobiology of Early Archosaurs and Their Kin written by Sterling J. Nesbitt and published by Geological Society of London. This book was released on 2013 with total page 605 pages. Available in PDF, EPUB and Kindle. Book excerpt: Archosaurs, an important reptile group that includes today's crocodiles and birds, arose during the Triassic in the aftermath of the greatest mass extinction of all time. In the last 20 years, our understanding of the early evolution of the group has improved substantially with the discovery of new fossils and species of early archosaurs and their closest relatives, a better understanding of the relationships of these animals, and new insights into their palaeobiology. In order to synthesize these new data, researchers of early archosaurs from around the world met at the first symposium of early archosaur evolution at the IV Congreso Latinoamericano de Paleontología de Vertebrados (September 2011) in San Juan, Argentina. This symposium facilitated collaboration and strove to paint a better understanding of these extraordinary animals. The resultant body of work is a state-of-the-art examination of early archosaur groups and their close relatives including historical, anatomical, biogeographical, evolutionary and palaeobiological data. This contribution furthers our knowledge of the anatomy, relationships, and palaeobiology of species-level taxa as well as more global patterns of archosaur evolution during the Triassic -- P. 4 of cover.
