Abstracts contains the abstracts of work presented at the 7th International Congress of Pharmacology: invited lectures, symposia, methodological seminars, and free communications. The abstracts are organized in chronological order of presentation at the Congress. Some abstracts focus on chemistry and biochemistry of pituitary endorphins and their precursors; the biosynthesis and release of the enkephalins; enkephalin dynamics and neuronal localization; and physiological and pathophysiological relevance of the opiate receptors and their endogenous ligands. Other papers center on the mechanism of muscarinic receptor action; regulation of cholinergic receptor metabolism in skeletal muscle; the role of vitamin E in ozone-induced pulmonary toxicity; alcohol and electrophysiology of the central nervous system; and pharmacokinetic aspects of drug-alcohol interaction.

First multi-year cumulation covers six years: 1965-70.

Stay up-to-date with the growing amount of reference resources available online How important is the World Wide Web to information retrieval and communication? Important enough that information professionals have seen students exit from their libraries en masse when Internet service was lost. Internet providers dominate the indexing and abstracting of periodical articles as major publishers now offer nearly all of their reference titles in digital form. Libraries spend increasing amounts of funding on electronic reference materials, and librarians devote an increasing amount of time to assisting in their use. The Reference Collection: From the Shelf to the Web is an essential guide to collection development for electronic materials in academic and public libraries. The Reference Collection: From the Shelf to the Web tracks the continuing evolution of electronic reference resources-and how they’re accessed—in a variety of settings. Librarians representing university, elementary school, and public libraries in the United States and Australia examine how reference collections have evolved over time (and may soon be a thing of the past); how public and school libraries have dealt with the changes; why library research assignments have become more difficult for teachers to make and for students to complete; how to organize online reference sources; and why the nature of plagiarism has changed in the electronic era. The book also examines the use of electronic references from a publisher’s perspective and looks at the most important Web-accessible reference tools—both free and subscription—in the areas of humanities, medicine, the social sciences, business, and education. The Reference Collection: From the Shelf to the Web also examines: issues of authority, accessibility, cost, comfort, and user education in evaluating electronic resources the formation of purchasing consortia to facilitate the transfer of reference materials from print to online formats current literature and research findings on the state of digital versus print reference collections what electronic publishing means to smaller reference books (dictionaries, almanacs, etc.) the need for increased information literacy among students the nature, extent, and causes of cyber plagiarism the use of federated search tools and includes a selected list of the top 100 free Internet reference sites The Reference Collection: From the Shelf to the Web is an essential resource for all reference and collection development librarians, and an invaluable aid for publishing professionals.

Includes subject section, name section, and 1968-1970, technical reports.

As cash-strapped metropolitan newspapers struggle to maintain their traditional influence and quality reporting, large national and international outlets have pivoted to serving readers who can and will choose to pay for news, skewing coverage toward a wealthy, white, and liberal audience. Amid rampant inequality and distrust, media outlets have become more out of touch with the democracy they purport to serve. How did journalism end up in such a predicament, and what are the prospects for achieving a more equitable future? In News for the Rich, White, and Blue, Nikki Usher recasts the challenges facing journalism in terms of place, power, and inequality. Drawing on more than a decade of field research, she illuminates how journalists decide what becomes news and how news organizations strategize about the future. Usher shows how newsrooms remain places of power, largely white institutions growing more elite as journalists confront a shrinking job market. She details how Google, Facebook, and the digital-advertising ecosystem have wreaked havoc on the economic model for quality journalism, leaving local news to suffer. Usher also highlights how the handful of likely survivors—well-funded media outlets such as the New York Times—increasingly appeal to a global, “placeless” reader. News for the Rich, White, and Blue concludes with a series of provocative recommendations to reimagine journalism to ensure its resiliency and its ability to speak to a diverse set of issues and readers.