Reproductive Biology of Invertebrates PDF Download

Author: K. G. Adiyodi
Publisher: John Wiley & Sons
ISBN:
Category : Science
Languages : en
Pages : 296

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Author: Scott S. Pitnick
Publisher: Academic Press
ISBN: 0080919871
Category : Science
Languages : en
Pages : 683

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Book Description
Sperm Biology represents the first analysis of the evolutionary significance of sperm phenotypes and derived sperm traits and the possible selection pressures responsible for sperm-egg coevolution. An understanding of sperm evolution is fast developing and promises to shed light on many topics from basic reproductive biology to the evolutionary process itself as well as the sperm proteome, the sperm genome and the quantitative genetics of sperm. The Editors have identified 15 topics of current interest and biological significance to cover all aspects of this bizarre, fascinating and important subject. It comprises the most comprehensive and up-to-date review of the evolution of sperm and pointers for future research, written by experts in both sperm biology and evolutionary biology. The combination of evolution and sperm is a potent mix, and this is the definitive account. - The first review survey of this emerging field - Written by experts from a broad array of disciplines from the physiological and biomedical to the ecological and evolutionary - Sheds light on the intricacies of reproduction and the coevolution of sperm, egg and reproductive behavior

Author: Barrie G. M. Jamieson
Publisher: CRC Press
ISBN: 1482294346
Category : Science
Languages : en
Pages : 636

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Book Description
This volume contains original contributions from an international group of authors with the highest reputations in their respective areas of phylogenetic and reproductive studies on salamanders and newts. A full panoply of topics is covered, from morphology of gametes and reproductive systems to considerations of behavior and life history, all plac

Author: A S Raikhel
Publisher: CRC Press
ISBN: 1482280108
Category : Science
Languages : en
Pages : 427

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Book Description
This book discusses the major accomplishments made in elucidating vitellogenic events at the cellular, biochemical, and molecular biological levels. It is helpful for researchers and students interested in reproduction of invertebrates.

Author: Martin Thiel
Publisher:
ISBN: 0190688556
Category : Science
Languages : en
Pages : 609

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Book Description
Rickey Cothran and Martin Thiel explore the reproductive biology of crustaceans from allocation strategies at the individual level to the ecology of mating systems.

Author: Rickey Cothran
Publisher: Oxford University Press
ISBN: 0190688564
Category : Science
Languages : en
Pages : 609

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Book Description
This is the sixth volume of a ten-volume series on The Natural History of the Crustacea. The volume synthesizes in nineteen chapters our current understanding of diverse topics in crustacean reproductive biology. In the first part of this book, the chapters address allocation strategies to reproduction, gamete production, brooding behavior, and other components of parental care in crustaceans. The second part of the volume centers on sexual systems in crustaceans. The third section of the volume covers crustacean mating systems and sexual selection. Reproductive Biology ends with three chapters covering diverse topics including reproductive rhythms, crustacean personality research, and record breaking crustaceans with respect to reproductive characters.

Author: Barrie G M Jamieson
Publisher: CRC Press
ISBN: 1482280159
Category : Science
Languages : en
Pages : 699

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Book Description
Annelida is a diverse group of animals, commonly referred to as segmented worms and currently comprising around 14000 described species. Found in most marine and freshwater areas, annelids have also successfully occupied many subterranean habitats. This volume documents annelid reproduction in the context of their phylogenetic relationships. It pre

Author: Universität Osnabrück
Publisher: Springer Science & Business Media
ISBN: 1402032404
Category : Science
Languages : en
Pages : 391

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Book Description
Recently, evidence has been accumulated which shows that some of the groups formerly regarded as independent "phyla" such as Pogonophora (now recognized as Siboglinidae), Echiura, Myzostomida and perhaps Sipuncula, are most probably nothing else than greatly modified Annelida. The extreme morphological diversity found especially in Polychaeta displays the plasticity of a simple segmented organisation that basically is nothing else but a serial repetition of identical units. Thus, annelids are highly important to our understanding of fundamental questions about morphological and adaptive diversity, as well as clarifying evolutionary changes and phylogenetic relationships. The book aims to summarize our knowledge on Polychaetes polychaetes and their allies and gives an overview of recent advances gained by studies that employed conventional and modern methods plus, increasingly and importantly, the use of molecular markers and computer-assisted kinship analyses. It also reflects the state of art in polychaete sciences and presents new questions and controversies. As such it will significantly influence the direction of research on Polychaeta and their related taxa.

Author: Adriaan W.C. Dorresteijn
Publisher: Springer Science & Business Media
ISBN: 9401728879
Category : Science
Languages : en
Pages : 314

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Book Description
The fascination of the Annelida to scientists lies in the beauty of their structures and the functionality of their body plan, the tremendous adaptive radiation which has made it possible for these animals to colonize almost all marine, limnic and terrestrial biotopes. In doing so they have evolved a great variety of life forms, and their reproduction and development are correspondingly diverse, with many modes and patterns unique in the animal kingdom. In this special volume recent progress in this broad research area is presented by 26 specialists, in general through surveys or treatments of selected examples. Some of them review important annelid taxa such as the Nereididae, Syllidae, Spionidae, Cirratulidae, Clitellata, and Pogonophora; others analyse reproductive and developmental structures and phenomena in annelids, e.g. segmental organs, sex pheromones, oogenesis, mating systems, sperm types, life cycles, larval settlement, cleavage and symmetry of embryos, or discuss controversial approaches to annelid systematics. The book will be of interest to all zoologists who work with annelids as well as to embryologists and other researchers in reproductive biology.

Author: Saber Saleuddin
Publisher: CRC Press
ISBN: 1000896986
Category : Science
Languages : en
Pages : 516

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Book Description
This new 3-volume set provides informative reviews on the physiology of sponges, cnidarians, round and flat worms, annelids, echinoderms, and crustaceans, advancing our knowledge of the physiology of these major invertebrate groups (Phyla). Invertebrates exhibit the largest number of species and occupy virtually every conceivable ecological niche. They are economically important in food chains, they recycle organic waste, and they are crucial pollinators of plants and sources of food. They are also medically relevant as parasites that cause major diseases in both humans and livestock. Volume 1 looks at non-Bilaterians (sponges, cnidarians, placozoans). The focus on sponge biology has recently been on symbiosis, nutrient uptake, and sensory biology. The section on cnidarians covers biomineralization, the nervous system, and development. The biology of placozoans is described in depth, including the role of neuropeptides in feeding. Volume 2 and covers crustacean physiology and diverse physiological topics, ranging from molting, respiration, water balance, biomineralization, bioreceptors, and temperature regulation to the land adaptation of terrestrial crustaceans. Echinoderms and annelids are covered in Volume 3.