Toys and American Culture: An Encyclopedia Book

EBook Description: From the origins of favorite playthings to their associations with events and activities, the study of a nation's toys reveals the hopes, goals, values, and priorities of its people. Toys have influenced the science, art, and religion of the United States, and have contributed to the development of business, politics, and medicine. Toys and American Culture: An Encyclopedia documents America's shifting cultural values as they are embedded within and transmitted by the nation's favorite playthings.

Animal cell culture is playing a pivotal role in the various modern researches. Though the foundation stone of animal cell culture was laid for the isolation and characterization of different viruses but the recent developments in the field of biotechnology and molecular biology have given various new dimensions to this technology. Cell culture has provided a new tool for the better understanding of diagnosis and molecular biology in many areas of biological systems including bacterial, viral and parasitic diseases. The different cell cultures are being used in virology for the last five decades and one of its application has been utilized successfully in various types of vaccine production.

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