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Author : Olin Everett Nelsen
Publisher :
ISBN 13 :
Total Pages : 1016 pages
Book Rating : 4.3/5 (91 download)
Download or read book Comparative Embryology of the Vertebrates written by Olin Everett Nelsen and published by . This book was released on 1953 with total page 1016 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Heide Schatten
Publisher : John Wiley & Sons
ISBN 13 : 0470390255
Total Pages : 432 pages
Book Rating : 4.4/5 (73 download)
Download or read book Comparative Reproductive Biology written by Heide Schatten and published by John Wiley & Sons. This book was released on 2008-03-21 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: When considering the physiological systems of the body, the degree of species variation within the reproductive system compared to other systems is remarkable. Furthermore, it is essential that researchers, educators, and students alike remain aware of the fundamental comparative differences in the reproductive biology of domestic species. Written by renowned scientists in their respective fields, Comparative Reproductive Biology is a comprehensive reference on the reproductive systems of domestic species. The book offers both broad and specific knowledge in areas that have advanced the field in recent years, including advances in cell and molecular biology applied to reproduction, transgenic animal production, gender selection, artificial insemination, embryo transfer, cryobiology, animal cloning and many others. This seminal text includes topics in animal reproduction that are usually only found as part of other books in animal science such as anatomy, histology, physiology, radiology, ultrasonogrophy, and others. Comprehensive reference of the reproductive systems of domestic species Written by a team of top researchers Richly illustrated throughout, including 12 pages of color images
Author : Neil Shubin
Publisher : Vintage
ISBN 13 : 0307377164
Total Pages : 258 pages
Book Rating : 4.3/5 (73 download)
Download or read book Your Inner Fish written by Neil Shubin and published by Vintage. This book was released on 2008-01-15 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: The paleontologist and professor of anatomy who co-discovered Tiktaalik, the “fish with hands,” tells a “compelling scientific adventure story that will change forever how you understand what it means to be human” (Oliver Sacks). By examining fossils and DNA, he shows us that our hands actually resemble fish fins, our heads are organized like long-extinct jawless fish, and major parts of our genomes look and function like those of worms and bacteria. Your Inner Fish makes us look at ourselves and our world in an illuminating new light. This is science writing at its finest—enlightening, accessible and told with irresistible enthusiasm.
Author : Walter Holbrook Gaskell
Publisher :
ISBN 13 :
Total Pages : 564 pages
Book Rating : 4.:/5 (89 download)
Download or read book The Origin of Vertebrates written by Walter Holbrook Gaskell and published by . This book was released on 1908 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Helen Sink
Publisher : Springer Science & Business Media
ISBN 13 : 0387329633
Total Pages : 214 pages
Book Rating : 4.3/5 (873 download)
Download or read book Muscle Development in Drosophilia written by Helen Sink and published by Springer Science & Business Media. This book was released on 2007-02-26 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: The different aspects of muscle development are considered from cellular, molecular and genetic viewpoints, and the text is supported by black/white and color illustrations. The book will appeal to those studying muscle development and muscle biology in any organism.
Author : Takahisa Furukawa
Publisher : Springer
ISBN 13 : 9784431563358
Total Pages : 0 pages
Book Rating : 4.5/5 (633 download)
Download or read book Vertebrate Photoreceptors written by Takahisa Furukawa and published by Springer. This book was released on 2016-08-23 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a series of comprehensive views on various important aspects of vertebrate photoreceptors. The vertebrate retina is a tissue that provides unique experimental advantages to neuroscientists. Photoreceptor neurons are abundant in this tissue and they are readily identifiable and easily isolated. These features make them an outstanding model for studying neuronal mechanisms of signal transduction, adaptation, synaptic transmission, development, differentiation, diseases and regeneration. Thanks to recent advances in genetic analysis, it also is possible to link biochemical and physiological investigations to understand the molecular mechanisms of vertebrate photoreceptors within a functioning retina in a living animal. Photoreceptors are the most deeply studied sensory receptor cells, but readers will find that many important questions remain. We still do not know how photoreceptors, visual pigments and their signaling pathways evolved, how they were generated and how they are maintained. This book will make clear what is known and what is not known. The chapters are selected from fields of studies that have contributed to a broad understanding of the birth, development, structure, function and death of photoreceptor neurons. The underlying common word in all of the chapters that is used to describe these mechanisms is “molecule”. Only with this word can we understand how these highly specific neurons function and survive. It is challenging for even the foremost researchers to cover all aspects of the subject. Understanding photoreceptors from several different points of view that share a molecular perspective will provide readers with a useful interdisciplinary perspective.
Author : Joseph R. Geraci
Publisher : National Aquarium in Baltimore
ISBN 13 : 0977460908
Total Pages : 386 pages
Book Rating : 4.9/5 (774 download)
Download or read book Marine Mammals Ashore written by Joseph R. Geraci and published by National Aquarium in Baltimore. This book was released on 2005 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive manual for understanding and carrying out marine mammal rescue activities for stranded seals, manatees, dolphins, whales, or sea otters.
Author : Zerina Johanson
Publisher : Cambridge University Press
ISBN 13 : 1107179440
Total Pages : 283 pages
Book Rating : 4.1/5 (71 download)
Download or read book Evolution and Development of Fishes written by Zerina Johanson and published by Cambridge University Press. This book was released on 2019-01-10 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: World-class palaeontologists and biologists summarise the state-of-the-art on fish evolution and development.
Author : John A. Long
Publisher : University of Chicago Press
ISBN 13 : 022600211X
Total Pages : 296 pages
Book Rating : 4.2/5 (26 download)
Download or read book The Dawn of the Deed written by John A. Long and published by University of Chicago Press. This book was released on 2012-10-22 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: “[A] deliciously written account of the evolution of sex, in all of its bizarre manifestations” by a noted paleontologist—"Read, blush, and enjoy!” (Jared Diamond, author of Guns, Germs, and Steel). We all know about the birds and the bees, but what about the ancient placoderm fishes and the dinosaurs? In 2008, paleontologist John A. Long and a team of researchers announced their discovery of a 380-million-year-old placoderm fish fossil, known as “the mother fish,” which revealed the earliest known example of internal fertilization. As a result, placoderms are now considered to be the first species to have had intimate sexual reproduction, or sex as we know it—sort of. Inspired by this incredible find, Long began a quest to uncover the evolutionary history of copulation and insemination. In The Dawn of the Deed, he takes readers on a lively tour through the sex lives of ancient fish and the unusual mating habits of arthropods, tortoises, and even a well-endowed Argentine Duck. Long discusses these discoveries alongside what we know about reproductive biology and evolutionary theory, using the fossil record to provide a provocative account of prehistoric sex. The Dawn of the Deed also explores fascinating revelations about animal reproduction, from homosexual penguins to monogamous seahorses to the difficulties of dinosaur romance.
Author : American Museum of Natural History. Library
Publisher :
ISBN 13 :
Total Pages : 906 pages
Book Rating : 4.:/5 (321 download)
Download or read book Research Catalog of the Library of the American Museum of Natural History: 59.59,6-59.81 written by American Museum of Natural History. Library and published by . This book was released on 1978 with total page 906 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : bradley m. patten
Publisher :
ISBN 13 :
Total Pages : 370 pages
Book Rating : 4./5 ( download)
Download or read book embryology of the pig written by bradley m. patten and published by . This book was released on 1948 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Sidney Hugh Reynolds
Publisher :
ISBN 13 :
Total Pages : 564 pages
Book Rating : 4.3/5 (91 download)
Download or read book The Vertebrate Skeleton written by Sidney Hugh Reynolds and published by . This book was released on 1913 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Kostas Kampourakis
Publisher : Cambridge University Press
ISBN 13 : 1107034914
Total Pages : 275 pages
Book Rating : 4.1/5 (7 download)
Download or read book Understanding Evolution written by Kostas Kampourakis and published by Cambridge University Press. This book was released on 2014-04-03 with total page 275 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bringing together conceptual obstacles and core concepts of evolutionary theory, this book presents evolution as straightforward and intuitive.
Author : American Museum of Natural History. Library
Publisher :
ISBN 13 :
Total Pages : 830 pages
Book Rating : 4.:/5 (321 download)
Download or read book Research Catalog of the Library of the American Museum of Natural History: 59.11,6-59.1 written by American Museum of Natural History. Library and published by . This book was released on 1978 with total page 830 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : G. Czihak
Publisher : Springer Science & Business Media
ISBN 13 : 3642659640
Total Pages : 719 pages
Book Rating : 4.6/5 (426 download)
Download or read book The Sea Urchin Embryo written by G. Czihak and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 719 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sea urchin eggs are objects of wonder for the student who sees them for the first time under the microscope. The formation of the fertil ization membrane after insemination, the beauty of mitotic cleavage, the elegant swimming of embryos, remain an esthetic pleasure even for the eyes of seasoned investigators. But sea urchin eggs have other, more practical, advantages: they lend themselves to surgical operation without difficulty and they heal perfectly; they can be obtained in very large amounts and represent thus an extremely favorable material for biochemists and molecular embryologists. It is not surprising that, in view of these exceptional advantages, sea urchin eggs have attracted the interest of innumerable biologists since O. HERTWIG discovered the fusion of the pronuclei (amphimixy), in Paracentrotus lividus, almost a century ago. The purpose of the present book is to present, in a complete and orderly fashion, the enormous amount of information which has been gathered, in the course of a hun dred years of sea urchin embryology. JOSEPH NEEDHAM, in 1930, was still able to present all that was known, at that time, on the biochemistry of all possible species of developing eggs and embryos in his famous "Chemical Embryology" (Cambridge University Press) . It would no longer be possible for one man to write a modern version of what was a "Bible" for the young embryologists of forty years ago.
Author : Susumu Ohno
Publisher : Springer Science & Business Media
ISBN 13 : 364286659X
Total Pages : 171 pages
Book Rating : 4.6/5 (428 download)
Download or read book Evolution by Gene Duplication written by Susumu Ohno and published by Springer Science & Business Media. This book was released on 2013-12-11 with total page 171 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is said that "necessity is the mother of invention". To be sure, wheels and pulleys were invented out of necessity by the tenacious minds of upright citi zens. Looking at the history of mankind, however, one has to add that "Ieisure is the mother of cultural improvement". Man's creative genius flourished only when his mind, freed from the worry of daily toils, was permitted to entertain apparently useless thoughts. In the same manner, one might say with regard to evolution that "natural selection mere(y tnodifted, while redundanry created". Natural selection has been extremely effective in policing alleHe mutations which arise in already existing gene loci. Because of natural selection, organisms have been able to adapt to changing environments, and by adaptive radiation many new species were created from a common ancestral form. Y et, being an effective policeman, natural selection is extremely conservative by nature. Had evolution been entirely dependent upon natural selection, from a bacterium only numerous forms of bacteria would have emerged. The creation of metazoans, vertebrates and finally mammals from unicellular organisms would have been quite impos sible, for such big leaps in evolution required the creation of new gene loci with previously nonexistent functions. Only the cistron which became redun dant was able to escape from the relentless pressure of natural selection, and by escaping, it accumulated formerly forbidden mutations to emerge as a new gene locus.
Author : Michael F. Land
Publisher : Oxford University Press
ISBN 13 : 0199581134
Total Pages : 291 pages
Book Rating : 4.1/5 (995 download)
Download or read book Animal Eyes written by Michael F. Land and published by Oxford University Press. This book was released on 2012-03 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the way that all known types of eyes work, from their optics to the behaviour they guide. The ways that eyes sample the world in space and time are considered, and the evolutionary origins of eyes are discussed. This new edition incorporates discoveries made since the first edition published in 2001.
