Comprising about one hundred plates this atlas documents and describes the processes concerning the sexual reproduction in higher plants. It is dividedinto three parts: - Anther Development - Pistil Development - Progamic Phase and Fertilization. The scanning, transmission electron and light micrographs are all of immaculate quality and - for the viewer's orientation - almost each plate is complemented by a scheme showing a larger area of the plant indicating the site of the section. Together with instructive texts, the often striking images provide a valuable introduction into plant reproductive cell structures for researchers and advanced students of genetics, plantbreeding and cell biology.
Cerebral cardiovascular control: anatomical and physiological aspects, Catecholamine response to a gradual increase of ICP, Course of ICP changes in two models of progressive intracranial hypertension, Pathogenetic aspects of the hemodynamic changes during raised intracranial pressure, Summary and Conclusions.
While examining exactly who owns the media and who produces the media, this text manages to encompass the systematic, critical, and analytical media in all its forms and concludes that the media is one of the most important generators and disseminators of meaning in contemporary society. Investigating the power relationships between the media and politics, culture, economy, society, and above all, democracy, this resource is well-suited for anyone with an interest in the modern role of media in society.
This volume contains a collection of thirty papers published by Professor J.C.M. van Winden OFM in 1962-93. The main themes are early Christian exegesis of the first verses of Genesis and the relation between Greek philosophy and Patristic thought.
Phylogenetic combinatorics is a branch of discrete applied mathematics concerned with the combinatorial description and analysis of phylogenetic trees and related mathematical structures such as phylogenetic networks and tight spans. Based on a natural conceptual framework, the book focuses on the interrelationship between the principal options for encoding phylogenetic trees: split systems, quartet systems and metrics. Such encodings provide useful options for analyzing and manipulating phylogenetic trees and networks, and are at the basis of much of phylogenetic data processing. This book highlights how each one provides a unique perspective for viewing and perceiving the combinatorial structure of a phylogenetic tree and is, simultaneously, a rich source for combinatorial analysis and theory building. Graduate students and researchers in mathematics and computer science will enjoy exploring this fascinating new area and learn how mathematics may be used to help solve topical problems arising in evolutionary biology.
During World War II, 110,000 citizens and resident aliens of Japanese ancestry were banished from their homes and confined behind barbed wire for two and a half years. This comprehensive work surveys the historical origins, political characteristics, and legal consequences of that calamitous episode. The authors describe the myths and suspicions about Orientals on the West Coast and trace the influence of racial bigotry in the evacuation and in the court cases growing out of it. A theory is advanced to account for the administrative and legal decisions which initiated and concluded this calamity. Finally, the authors analyze the principal constitutional issues involved in the evacuation and their implications for the future.
This will help us customize your experience to showcase the most relevant content to your age group
Please select from below
Login
Not registered?
Sign up
Already registered?
Success – Your message will goes here
We'd love to hear from you!
Thank you for visiting our website. Would you like to provide feedback on how we could improve your experience?
This site does not use any third party cookies with one exception — it uses cookies from Google to deliver its services and to analyze traffic.Learn More.