Download or read book Abstracts of contributed papers written by John Alexander Moore and published by . This book was released on 1963 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin written by Wisconsin Geological and Natural History Survey and published by . This book was released on 1928 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dictionary Catalog of the Department Library written by United States. Department of the Interior. Library and published by . This book was released on 1969 with total page 722 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Developmental Aspects of the Cell Cycle written by Ivan Cameron and published by Elsevier. This book was released on 2012-12-02 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: Developmental Aspects of the Cell Cycle discusses the molecular, organelle, cellular, and organismal levels of cell cycle, cell proliferation, and cell differentiation. It addresses the possible antagonism between the ability of cells to proliferate and to differentiate. After brief historical, theoretical, and methodological background information for each cell system, this book concentrates on the mechanisms involved in the regulation of cell proliferation and differentiation. The book presents systems in which mass cultures of cells can be induced to undergo a synchronous transition from one cell state to another, enabling the amplification of cellular and biochemical events to be analyzed with the available morphological and biochemical techniques. Some chapters explain the possibility of cell state production by a microenvironment that occurs at the organismal level, in which a series of mitotic and growth steps causes cells proliferation. The concluding chapters discuss cell proliferation and differentiation in specific cell system, such as embryonic chick and male germ cell. This book will appeal to investigators in many disciplines, teachers, and life sciences students, particularly, to molecular, cellular, and developmental biologists.

Download or read book Report written by United States. Office of Water Resources Research and published by . This book was released on 1971 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Fresh Water Mollusca of Wisconsin written by Frank Collins Baker and published by . This book was released on 1928 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biology of Bryozoans written by Robert M. Woollacott and published by Elsevier. This book was released on 2013-10-22 with total page 585 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biology of Bryozoans covers some of the unusual and even unique systems and aspects of bryozoans. The book discusses the gametogenesis of bryozoans; the brooding patterns of bryozoans; and the structure and classification of gymnolaemate larvae. The text also describes the metamorphosis, ancestrulae, and coloniality in bryozoan life cycles; the ultrastructure, mineralogy, and development of bryozoan skeletons; and polymorphism in marine bryozoans. Bryozoan feeding and culture; experimental techniques and culture methods; and the problem of the funiculi and the communications are also considered. The book further tackles the aging process in bryozoans; the bryozoan nervous system; and taxes and tropisms of bryozoans. The text also looks into the life strategies of bryozoans; the population genetics of bryozoans; and the adaptive model for the evolution of the ectoproct life cycle. Zoologists, marine biologists, and students taking related courses will find the book invaluable.

Download or read book The Role of Chromosomes in Development written by Michael Locke and published by Elsevier. This book was released on 2012-12-02 with total page 303 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Role of Chromosomes in Development is a collection of papers presented at the 23rd Symposium of the Society for the Study of Development and Growth, held at Amherst, Massachusetts in June 1964. Contributors explore the role of chromosomes in development, highlighting important processes such as the diversification and specialization of cells; the regulation of gene function by the physical state of the chromosome; the functional organization of chromosomes; DNA replication and synthesis; and macronuclear differentiation and subnuclear assortment. This volume is organized into 11 chapters and begins with an overview of chromosome structure and function and the mechanisms underlying the role of the chromosome in embryonic development. This book then discusses the chromosomal DNA replication, the mechanisms of gene modulation, the binding of actinomycin to DNA, and the cytological aspects of DNA replication in higher animals. The next chapters explain localized DNA synthesis in polytene chromosomes; chromosomal RNA and other nuclear RNA fractions; and experimental work probing both genetic and functional mosaicism in the mouse, as well as genetic repression of the R locus in maize. The book also considers how developmental pathways are controlled by genetic mechanisms, and then concludes with a chapter on nuclear differentiation in ciliates and on the phenomenon of subnuclear assortment. This book will be of interest to developmental biologists and embryologists.

Download or read book Research Studies Constituting the U S Contribution to the International Biological Program written by and published by National Academies. This book was released on 1968 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Babesia Theileria Myxosporida Microsporida Bartonellaceae Anaplasmataceae Ehrlichia and Pneumocystis written by Julius Kreir and published by Elsevier. This book was released on 2012-12-02 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt: Parasitic Protozoa, Volume IV: Babesia, Theileria, Myxosporida, Microsporida, Bartonellaceae, Anaplasmataceae, Ehrlichia, and Pneumocystis covers a wide range of parasites that produce disease in man and animals. This volume contains 10 chapters; each chapter tackles specific parasitic protozoa species. The first two chapters deal with the classification, morphology, life cycle, host-parasite relationship, and diagnosis of Babesia parasite, with a special emphasis on their occurrence in human and in wild and laboratory animals. The remaining chapters discuss the biological, biochemical, genetic, metabolic, and epidemiological aspects of other parasite species, including Theileria, Myxosporida, Microsporida, Bartonella, Grahamella, Aegyptianella, Eperythrozoon, Haemobartonella, Ehrlichiae, and Pneumocystis. This book is of great value to protozoologists, microbiologists, physicians, veterinarians, and research scientists who are interested in diseases produced by the parasites in man and livestock.

Download or read book Annual Report written by United States. Office of Water Resources Research and published by . This book was released on 1971 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book An Evaluation of the U S Navy s Extremely Low Frequency Submarine Communications Ecological Monitoring Program written by Committee to Evaluate the U.S. Navy's Extremely Low Frequency (ELF) Submarine Communications Ecological Monitoring Program and published by National Academies Press. This book was released on 1997-07-09 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: The U.S. Navy established an ecological monitoring program to determine whether electric and magnetic fields from extremely low frequency (ELF) communications systems influenced plant and animal populations near the transmitting facilities. Although some of the researchers believe that a few biological changes might have occurred, they concluded that the results do not indicate significant adverse ecological effects. This book evaluates the 11 ecological studies of the Navy's monitoring program and examines the adequacy of experimental design, the data collection and analysis, and the soundness of the conclusions. It also addresses whether the monitoring program was capable of detecting subtle effects due to ELF exposure and examines the biological changes observed by some program researchers, such as enhanced tree growth.

Download or read book Annual Report Office of Water Resources Research written by United States. Office of Water Resources Research and published by . This book was released on 1970 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Optical Microscopy written by Brian Herman and published by Elsevier. This book was released on 2012-12-02 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: Optical Microscopy: Emerging Methods and Applications covers recent technical advances and new approaches to monitoring and altering cell physiology, examining membrane cytoarchitecture, observing multiple cellular activities and intact organ physiology, plus confocal imaging of live cell function, lifetime imaging, and automated clinical imaging cytometry. The book provides the reader with a synopsis of the most recent technical developments in optical microscopy as applied to scientific research. Each chapter introduces new methods by describing how these overcome limitations inherent in previous techniques. Software, hardware, and other equipment concerns are covered. Additionally, the book reviews current applications in order to stimulate future developments in optical microscopy, encouraging novel uses and new technical advances - Caged compounds, fluorescence ratio imaging, and CCD video cameras - Simultaneous multiple detection and real-time fluorescence microscopy - Simultaneous DIC and quantitative LLF video imaging - Total internal reflectance, time-resolved, and automated fluorescence microscopy - Laser-scanning confocal microscopy - Imaging for calcium measurements, membranes, glycoproteins, living cells, and cancer cells

Download or read book Annual Report written by United States. Office of Water Research and Technology and published by . This book was released on 1971 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Fresh Water Mollusca of Wisconsin written by Frank Collins Baker and published by . This book was released on 1972 with total page 1148 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book An Evaluation of the U S Navy s Extremely Low Frequency Submarine Communications Ecological Monitoring Program written by National Research Council and published by National Academies Press. This book was released on 1997-07-25 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: The U.S. Navy established an ecological monitoring program to determine whether electric and magnetic fields from extremely low frequency (ELF) communications systems influenced plant and animal populations near the transmitting facilities. Although some of the researchers believe that a few biological changes might have occurred, they concluded that the results do not indicate significant adverse ecological effects. This book evaluates the 11 ecological studies of the Navy's monitoring program and examines the adequacy of experimental design, the data collection and analysis, and the soundness of the conclusions. It also addresses whether the monitoring program was capable of detecting subtle effects due to ELF exposure and examines the biological changes observed by some program researchers, such as enhanced tree growth.