Kooperativer Bibliotheksverbund

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Format: 1 online resource (369 pages)

ISBN: 1-299-47221-4 , 0-323-15377-1

Note: "Developed from a symposium held in Albany, New York, in May 1975 ... sponsored by the Society for Developmental Biology and the Department of Anatomy, Albany Medical college." , Front Cover; Aspects of Sponge Biology; Copyright Page; Table of Contents; List of Contributors and Participants in the General Discussion; Preface; Acknowledgments; Part I: INTRODUCTION AND GENERAL DISCUSSION; Chapter 1. Introduction: Principles and Perspectives in Sponge Biology; LITERATURE CITED; Chapter 2. General Discussion: Problems in Sponge Biology; Topic 1. Does Asexual Production of Sponge Larvae Occur?; Topic 2. Intraspecific Strain Specificity-Its Reality, Its Genetic Interpretation and Its Implications Vis-à-Vis Speciation , Topic 3. The Fate of Nurse Cells and Their Genetic Components; Topic 4. Is the ""Carrier-Cell"" System of Fertilization in Sponges Supported by Convincing Evidence?; Topic 5. Color: What Is the Significance of Coloration in Sponges?; Topic 6. Factors Affecting Gemmule Formation and Hatching; Topic 7. What Do We Know about the Disposition of Silicon in Sponges?; Topic 8. Problems of Sponge Cell Culture; Topic 9. External Currents and Sponge Feeding; Part II: CELL AND DEVELOPMENTAL BIOLOGY , Chapter 3. Analysis of Reproduction in Sponge Populations: An Overview with Specific Information on the Reproduction of Haliclona Loosanoffi; ACKNOWLEDGMENTS; LITERATURE CITED; Chapter 4. Cytochemical Studies of Connective Tissues in Sponges; MATERIALS AND METHODS; OBSERVATIONS; DISCUSSION; ACKNOWLEDGMENTS; LITERATURE CITED; Chapter 5. Recent Investigations of the Involvement of 3' ,5' Cyclic AMP in the Developmental Physiology of Sponge Gemmules; MATERIALS AND METHODS; RESULTS; DISCUSSION; LITERATURE CITED; Chapter 6. Natural Gamete Release and Oviparity in Caribbean Demospongiae; DISCUSSION , ACKNOWLEDGMENTS; NOTE ADDED IN PROOF; LITERATURE CITED; Chapter 7. Reproduction and Speciation in Halisarca; MATERIALS AND METHODS; RESULTS; DISCUSSION; ACKNOWLEDGMENTS; LITERATURE CITED; PLATES; PLATE 1; PLATE 2; PLATE 3; Chapter 8. Feulgen Microspectrophotometric Analysis of Deoxribonucleoprotein Organization in Sponge Nuclei; MATERIALS AND METHODS; OBSERVATIONS; DISCUSSION; ACKNOWLEDGMENTS; LITERATURE CITED; Chapter 9. The Effects of the Cytochalasins on Sponge Cell Reaggregation: New Insights through the Scanning Electron Microscope; MATERIALS AND METHODS; RESULTS; DISCUSSION , ACKNOWLEDGMENTS; LITERATURE CITED; Chapter 10. Cytological Abnormalities in a Variety of Normal and Transformed Cell Lines Treated with Extracts from Sponges; MATERIALS AND METHODS; RESULTS; DISCUSSION; LITERATURE CITED; Chapter 11. Are Demospongiae Cell Membranes Unique among Living Organisms?; MEMBRANE FATTY ACIDS; DEMOSPONGIAE FATTY ACIDS; DEMOSPONGIAE MEMBRANES; ACKNOWLEDGMENTS; LITERATURE CITED; Part III: TAXONOMY AND ECOLOGY; Chapter 12. A Taxonomic Study of the Spongilla Alba, S. Cenota, S.Wagneri Species Group (Porifera:Spongillidae) with Ecological Observations of S. alba; MATERIALS AND METHODS , English

Additional Edition: ISBN 0-12-327950-X

Language: English