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Advanced Materials and Methods for WATER TREATMENT
Demand for safe and clean water is ever increasing and on the other hand, efforts to recover wasted resources particularly water are also gaining significant importance. Researchers, scientists, innovators, and policymakers throughout the world are investing their time and efforts to build effective and sustainable infrastructure to manage and recover resources from discarded wastes of various states and nature. This book would serve as a guide to researchers, technologists, policymakers as well as students on the various materials stock and methods developed in recent years to address complex pollutants that are difficult to treat or remove with conventional as well as existing water treatment methods.
Biomedical Applications of Hydrogels Handbook
Hydrogels are networks of polymer chains which can produce a colloidal gel containing over 99 per cent water. The superabsorbency and permeability of naturally occurring and synthetic hydrogels give this class of materials an amazing array of uses. These uses range from wound dressings and skin grafts to oxygen-permeable contact lenses to biodegradable delivery systems for drugs or pesticides and scaffolds for tissue engineering and regenerative medicine. Biomedical Applications of Hydrogels Handbook provides a comprehensive description of this diverse class of materials, covering both synthesis and properties and a broad range of research and commercial applications. The Handbook is divided into four sections: Stimuli-Sensitive Hydrogels, Hydrogels for Drug Delivery, Hydrogels for Tissue Engineering, and Hydrogels with Unique Properties. Key Features: Provides comprehensive coverage of the basic science and applications of a diverse class of materials Includes both naturally occurring and synthetic hydrogels Edited and written by world leaders in the field.
The Struggle for the Georgia Coast
Early source material on southeastern Indians.
Sexuality and Marriage in Colonial Latin America
"Few decisions in life should be more personal than the choice of a spouse or lover. Yet, throughout history, this intimate experience has been subjected to painstaking social and religious regulation in the form of legislation and restraining social mores." With that statement, Asunción Lavrin begins her introduction to this collection of original essays, the first in English to explore sexuality and marriage in colonial Latin America. The nine contributors, including historians and anthropologists, examine various aspects of the male-female relationship and the mechanisms for controlling it developed by church and state after the European conquest of Mexico and Central and South America. ...
Tumor Angiogenesis
Tumor angiogenesis is the main process responsible for the formation of new blood vessels that promote tumor growth and metastasis. This process is driven by potent pro-angiogenic factors that are predominant in the tumor environment and are produced by both malignant cells and the host cells recruited to the tumor site. Tumor environment is characterized by the imbalance between pro-angiogenic and anti-angiogenic factors, which drives the construction of numerous but structurally defective vessels. These poorly perfused and abnormal vessels significantly contribute to the tumor pathology not only by supporting the expansion of the tumor mass but also by promoting chronic inflammation, enhan...
Specialty Polymers
This comprehensive volume provides current, state-of-the-art information on specialty polymers that can be used for many advanced applications. The book covers the fundamentals of specialty polymers, synthetic approaches, and chemistries to modify their properties to meet the requirements for special applications, along with current challenges and prospects. Chapters are written by global experts, making this a suitable textbook for students and a one-stop resource for researchers and industry professionals. Key Features: - Presents synthesis, characterization, and applications of specialty polymers for advanced applications. - Provides fundamentals and requirements for polymers to be used in many advanced and emerging areas. - Details novel methods and advanced technologies used in polymer industries. - Covers the state-of-the-art progress on specialty polymers for a range of advanced applications.
Polymers in Regenerative Medicine
Biomedical applications of Polymers from Scaffolds to Nanostructures The ability of polymers to span wide ranges of mechanical properties and morph into desired shapes makes them useful for a variety of applications, including scaffolds, self-assembling materials, and nanomedicines. With an interdisciplinary list of subjects and contributors, this book overviews the biomedical applications of polymers and focuses on the aspect of regenerative medicine. Chapters also cover fundamentals, theories, and tools for scientists to apply polymers in the following ways: Matrix protein interactions with synthetic surfaces Methods and materials for cell scaffolds Complex cell-materials microenvironments in bioreactors Polymer therapeutics as nano-sized medicines for tissue repair Functionalized mesoporous materials for controlled delivery Nucleic acid delivery nanocarriers Concepts include macro and nano requirements for polymers as well as future perspectives, trends, and challenges in the field. From self-assembling peptides to self-curing systems, this book presents the full therapeutic potential of novel polymeric systems and topics that are in the leading edge of technology.
Madre
“Children have the right to be happy. So God sent me to help them.” —Sister Maria Rosa Leggol In Tegucigalpa, the capital city of Honduras, in 1966, a short, plump, middle-aged Catholic nun was hot on the heels of the richest man in the country. Sister María Rosa Leggol, a hospital nurse with a fifth-grade education, had no money, no social standing, no clout. What she did have was the audacity to ask big favors of powerful men and the unwavering conviction that her dream—to rescue, house, and educate street children—was sanctioned by God. She also had the gall to think she could stop the man’s airplane from taking off. The help she received that day triggered a dramatic chain o...
Gels, Genes, Grafts and Giants
In celebration of Allan Hoffman’s 70th birthday, a symposium entitled Gels, Genes, Grafts and Giants was held in Maui in December 2002. This symposium, organized by The University of Washington Engineered Biomaterials (UWEB) NSF Engineering Research Center, was a great success, with many excellent papers presented by scientists from all over the world. All those who made oral or poster presentations at the symposium, but also those who worked with Allan Hoffman in the past or worked in similar research areas were invited to submit articles for special issues of the Journal of Biomaterials Science, Polymer Edition. The papers from these special issues of the journal have now been published in one hardcover book.
