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Normentafeln Zur Entwicklungsgeschichte Der Wirbelthiere Kerr Jg Develop Of Lepidosiren And Protopterus 1909
Download Normentafeln Zur Entwicklungsgeschichte Der Wirbelthiere Kerr Jg Develop Of Lepidosiren And Protopterus 1909 full books in PDF, epub, and Kindle. Read online Normentafeln Zur Entwicklungsgeschichte Der Wirbelthiere Kerr Jg Develop Of Lepidosiren And Protopterus 1909 ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Normentafeln zur Entwicklungsgeschichte der Wirbelthiere: Kerr, J.G. Develop. of Lepidosiren and Protopterus. 1909 by : Franz Keibel
Download or read book Normentafeln zur Entwicklungsgeschichte der Wirbelthiere: Kerr, J.G. Develop. of Lepidosiren and Protopterus. 1909 written by Franz Keibel and published by . This book was released on 1909 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The National Union Catalog, Pre-1956 Imprints by : Library of Congress
Download or read book The National Union Catalog, Pre-1956 Imprints written by Library of Congress and published by . This book was released on 1968 with total page 714 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Atlas of Chick Development by : Ruth Bellairs
Download or read book Atlas of Chick Development written by Ruth Bellairs and published by Elsevier. This book was released on 2005-09-15 with total page 495 pages. Available in PDF, EPUB and Kindle. Book excerpt: This outstanding work is the only modern book devoted to the chick embryo and has been an essential resource for geneticists, molecular and developmental biologists, and other life scientists who use the chick embryo as their research model. This new enlarged and updated second edition is published in response to continuing demand. The text provides a detailed description of development, from fertilization to hatching, with emphasis on the earlier stages though also covering individual organ systems in detail. There are reviews of the more recent molecular research and a new section highlighting the important landmarks in the history of chick embryology which have had an impact on our understanding of developmental processes. The book is beautifully illustrated with 74 text-figures and over 500 photographs, including nearly 200 new scanning electron micrographs. Updated and expanded text to accompany diagrams More than 200 new labelled scanning electron micrographs showing individual tissues in great detail Reviews of recent molecular research Discusses the roles of genes such as Hox genes, BMPs, and sonic hedgehog during early development New sections on genetical anomalies, techniques, and the poultry industry
Book Synopsis Experimental Embryology by : Thomas Hunt Morgan
Download or read book Experimental Embryology written by Thomas Hunt Morgan and published by . This book was released on 1927 with total page 794 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experimentelle Embryologie.
Book Synopsis Development of Vertebrates by : Emil Witschi
Download or read book Development of Vertebrates written by Emil Witschi and published by . This book was released on 1956 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Developmental Stages in the Rhesus Monkey (Macaca mulatta) by : A.A.M. Gribnau
Download or read book Developmental Stages in the Rhesus Monkey (Macaca mulatta) written by A.A.M. Gribnau and published by Springer. This book was released on 1981-03-01 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the past decennia nonhuman primates have been increasingly used for research purposes in various scientific fields. Much interest has been focused on this group of animals in general and on the rhesus monkey in particular because of its close phylo genetic relationship with man. In some fields of research, however, such as embryology and microscopic anatomy, much less attention has been paid to nonhuman primates, probably because of the expense involved in the collection of the extensive material needed. On the other hand, teratological and experimental embryologic studies must be based upon a thorough knowledge of the normal ontogenesis since only in that way can a reliable distinction be made between normal and abnormal or induced develop ment. Each ontogenetic study essentially consists of a comparison of different deve lopmental stages. In most reports dealing with the development of individual organs or their subunits the material used is classified according to the estimated age or the length of the embryos. These criteria, however, are not valid, since considerable varia tion in developmental stage occurs between animals of the same age even between littermates and between animals of the same length. Therefore a method is needed for assigning embryos to successive developmental stages that are defmed on the basis of extemal and internal characteristics. This type of classification was elaborated by Stree ter (1942, 1945, 1948,1951), who arranged human embryos into developmental hori zons numbered XI through XXIII.
Book Synopsis The Shape of Life by : Rudolf A. Raff
Download or read book The Shape of Life written by Rudolf A. Raff and published by University of Chicago Press. This book was released on 2012-12-14 with total page 545 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rudolf Raff is recognized as a pioneer in evolutionary developmental biology. In their 1983 book, Embryos, Genes, and Evolution, Raff and co-author Thomas Kaufman proposed a synthesis of developmental and evolutionary biology. In The Shape of Life, Raff analyzes the rise of this new experimental discipline and lays out new research questions, hypotheses, and approaches to guide its development. Raff uses the evolution of animal body plans to exemplify the interplay between developmental mechanisms and evolutionary patterns. Animal body plans emerged half a billion years ago. Evolution within these body plans during this span of time has resulted in the tremendous diversity of living animal forms. Raff argues for an integrated approach to the study of the intertwined roles of development and evolution involving phylogenetic, comparative, and functional biology. This new synthesis will interest not only scientists working in these areas, but also paleontologists, zoologists, morphologists, molecular biologists, and geneticists.
Book Synopsis Evolutionary Change and Heterochrony by : Ken McNamara
Download or read book Evolutionary Change and Heterochrony written by Ken McNamara and published by . This book was released on 1995 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent studies have shown that relative changes in the rates and timing of growth during ontogeny, known as heterochrony, play a significant role in evolution. In this study, biologists, palaeontologists and anthropologists present overviews of current activity in heterochrony in their disciplines.
Book Synopsis Developmental Stages in Human Embryos by : Ronan O'Rahilly
Download or read book Developmental Stages in Human Embryos written by Ronan O'Rahilly and published by Carnegie Institute (WA). This book was released on 1987 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Refiguring Life by : Evelyn Fox Keller
Download or read book Refiguring Life written by Evelyn Fox Keller and published by Columbia University Press. This book was released on 1995 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: Refiguring Life begins with the history of genetics and embryology, showing how discipline-based metaphors have directed scientists' search for evidence. Keller continues with an exploration of the border traffic between biology and physics, focusing on the question of life and the law of increasing entropy. In a final section she traces the impact of new metaphors, born of the computer revolution, on the course of biological research. Keller shows how these metaphors began as objects of contestation between competing visions of the life sciences, how they came to be recast and appropriated by already established research agendas, and how in the process they ultimately came to subvert those same agendas. Refiguring Life explains how the metaphors and machinery of research are not merely the products of scientific discovery but actually work together to map out the territory along which new metaphors and machines can be constructed. Through their dynamic interaction, Keller points out, they define the realm of the possible in science. Drawing on a remarkable spectrum of theoretical work ranging from Schroedinger to French psychoanalyst Jacques Lacan, Refiguring Life fuses issues already prominent in the humanities and social sciences with those in the physical and natural sciences, transgressing disciplinary boundaries to offer a broad view of the natural sciences as a whole. Moving gracefully from genetics to embryology, from physics to biology, from cyberscience to molecular biology, Evelyn Fox Keller demonstrates that scientific inquiry cannot pretend to stand apart from the issues and concerns of the larger society in which it exists.
Book Synopsis A Naturalist in the Gran Chaco by : John Graham Kerr
Download or read book A Naturalist in the Gran Chaco written by John Graham Kerr and published by Cambridge University Press. This book was released on 2015-04-02 with total page 275 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sir John Graham Kerr (1869-1957) was a Scottish zoologist and politician, well known for his work in relation to the embryology of lungfishes. Originally published in 1950, this book provides an account of Kerr's travels and discoveries within the Gran Chaco region of South America. The text is divided into two main parts: the first discusses the Pilcomayo Expedition of 1889-91, providing detailed information on the 'Natokoi or Toba Indians', together with their natural environment; the second gives an account of the 1896-7 Lepidosiren Expedition, mainly focusing on Kerr's observations of the South American lungfish. Numerous illustrative figures are also incorporated, including photographs, drawings and maps. This book will be of value to anyone with an interest in the Gran Chaco region, anthropology, zoology and the history of science.
Book Synopsis A Bibliography of Fishes by : Bashford Dean
Download or read book A Bibliography of Fishes written by Bashford Dean and published by . This book was released on 1916 with total page 750 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Centennial History of the Carnegie Institution of Washington: Volume 5, The Department of Embryology by : Louis Brown
Download or read book Centennial History of the Carnegie Institution of Washington: Volume 5, The Department of Embryology written by Louis Brown and published by Cambridge University Press. This book was released on 2004 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fifth in a series of five histories of the Carnegie Institution of Washington, offering an exciting exploration of a century of scientific discovery.
Book Synopsis Form and Function by : Edward Stuart Russell
Download or read book Form and Function written by Edward Stuart Russell and published by . This book was released on 1917 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Embryos in Wax written by Nick Hopwood and published by Twayne Publishers. This book was released on 2002 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: Highlights the role of three-dimensional wax models cast by Adolf and Friedrich Ziegler. Discusses how the models were made and used.
Book Synopsis Normal Table of Xenopus Laevis (Daudin) by : Pieter D. Nieuwkoop
Download or read book Normal Table of Xenopus Laevis (Daudin) written by Pieter D. Nieuwkoop and published by Garland Science. This book was released on 1994 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Systematical and Chronological Survey of the Development from the Fertilized Egg till the End of Metomorphosis
