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For 100 years, the Congressional Research Service (CRS) has been charged with providing nonpartisan and authoritative research and analysis to inform the legislative debate in Congress. This has involved a wide range of services, such as written reports on issues and the legislative process, consultations with Members and their staff, seminars on policy and procedural matters, and congressional testimony. The Government and Finance Division at CRS took a step back from its intensive day-to-day service to Congress to analyze important trends in the evolution of the institution-its organization and policymaking process-over the last many decades. Changes in the political landscape, technology, and representational norms have required Congress to evolve as the Nation's most democratic national institution of governance. The essays in this print demonstrate that Congress has been a flexible institution that has changed markedly in recent years in response to the social and political environment.

An easy-to-understand, up-to-date guide on the highly publicized drug, DMSO DMSO—dimethyl sulfoxide—is a simple by-product of wood and has been called a “miracle” drug, capable of relieving pain, diminishing swelling, reducing inflammation, encouraging healing, and restoring normal function. In this groundbreaking work, award-winning health science writer Dr. Morton Walker examines the powerful and compelling case for the use of DMSO in the treatment of many debilitating disease and health-related problems. In DMSO: Nature’s Healer, Dr. Walker cites documented cases of its astounding use in healing and prevention of a host of health disorders, including arthritis, stroke, cancer, mental retardation, and sports and auto injuries. He also recounts the dramatic story of the long struggle to gain FDA approval of DMSO.

Yeast Genetics: Methods and Protocols is a collection of methods to best study and manipulate Saccharomyces cerevisiae, a truly genetic powerhouse. The simple nature of a single cell eukaryotic organism, the relative ease of manipulating its genome and the ability to interchangeably exist in both haploid and diploid states have always made it an attractive model organism. Genes can be deleted, mutated, engineered and tagged at will. Saccharomyces cerevisiae has played a major role in the elucidation of multiple conserved cellular processes including MAP kinase signaling, splicing, transcription and many others. Written in the successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible protocols and notes on troubleshooting and avoiding known pitfalls. Authoritative and easily accessible, Yeast Genetics: Methods and Protocols will provide a balanced blend of classic and more modern genetic methods relevant to a wide range of research areas and should be widely used as a reference in yeast labs.