Alternating between topic discussions and hands-on laboratory experiments that range from the in vitro flowering of roses to tissue culture of ferns, Plant Tissue Culture Concepts and Laboratory Exercises, Second Edition, addresses the most current principles and methods in plant tissue culture research. The editors use the expertise of some of the top researchers and educators in plant biotechnology to furnish students, instructors and researchers with a broad consideration of the field. Divided into eight major parts, the text covers everything from the history of plant tissue culture and basic methods to propagation techniques, crop improvement procedures, specialized applications and nutrition of callus cultures. New topic discussions and laboratory exercises in the Second Edition include "Micropropagation of Dieffenbachia," "Micropropagation and in vitro flowering of rose," "Propagation from nonmeristematic tissue-organogenesis," "Variation in culture" and "Tissue culture of ferns." It is the book's extensive laboratory exercises that provide a hands-on approach in illustrating various topics of discussion, featuring step-by-step procedures, anticipated results, and a list of materials needed. What's more, editors Trigiano and Gray go beyond mere basic principles of plant tissue culture by including chapters on genetic transformation techniques, and photographic methods and statistical analysis of data. In all, Plant Tissue Culture Concepts and Laboratory Exercises, Second Edition, is a veritable harvest of information for the continued study and research in plant tissue culture science.

Interdisciplinary manual analyzes the roots of racism through lessons and readings by numerous educators. Issues such as tracking, parent/school relations, and language policies are addressed along with readings and lessons for pre- and in-service staff development. All levels.

Includes proceedings of the Association, papers read at the annual sessions, and list of current medical literature.

Community economic development is conventionally explained using one of two models: a market model that assumes individuals always attempt to maximize their wealth, or a growth model that assumes land use is controlled by real estate developers who invariably pursue outside investment as a way of increasing land values and creating jobs and opportunities. In the first edition of Community, Culture, and Economic Development, Meredith Ramsay's close study of two small towns on Maryland's Lower Shore demonstrated that neither model can explain why these communities, alike in so many ways, responded so differently to economic decline or why archaic hierarchies of race, class, and gender remain deeply embedded and poverty seems nearly intractable. Ramsay showed how the lack of economic progress in Somerset, Maryland's poorest county, can best be explained by factoring history, culture, and social relations into the investigator's research. In this second edition she discusses changes that have taken place in the county since the early 1990s, including the dramatic legal victory of the "Somerset Six" and the Maryland ACLU, which ultimately paved the way for the election of an African American to a top county position for the first time in history.

This volume focuses on contemporary approaches for delivering experimental and therapeutic agents into the brain. The contributions provide methodological details that are typically not available in the literature. Subtleties and shortcuts critical to each procedure are included to facilitate their use by both the experienced researcher and novice.Highlights* Polymeric, cellular, and molecular drug delivery* Neuropharmacology* Blood-brain barrier* Central nervous system