In the News
Dred Scott Sesquicentennial: The Dred Scott Decision 1857-2007, 150 Ye Background information and listing of events commemorating the 150-year anniversary (in 2007) of the Dred Scott Supreme Court decision, "which decided the case in 1857, hastening the start of the Civil War."Includes a chronology of the case (which began in 1846 when Dred Scott and his wife Harriet filed suit against Irene Emerson for their freedom), details about the trials and courtroom, and links to related sites. From the National Park Service (NPS). Free Software Brings Affordability, Transparency To Mathematics Mathematicians are on a mission to replace the costly software used in education and research with a free, open-source version. More than 100 mathematicians around the world are helping to develop the tool. New Tumor Suppressor Destroys KeyLink In Cancer Chain A tumor-suppressing protein snatches up an important cancer-promoting enzyme and tags it with molecules that condemn it to destruction, a research team reports. A New Species of Monkey Is Discovered in Tanzania: The First in Africa Article about the 2005 discovery in Africa of the "'Highland Mangabey' (Lophocebus kipunji), a long-haired forest primate."Includes photos and audio of the mangabey's "honk-bark."The article also notes that in December 2004 "WCS researchers found a new species of macaque in India, followed by a new variety of titi monkey in Bolivia."From the Wildlife Conservation Society (WCS). Reducing Caffeine Intake Has No Effect On Birth Weight Or Length Of Pr There is no evidence that moderate levels of caffeine consumption during pregnancy lead to a greater risk of premature births and underweight babies despite warnings from some public health officials, finds a new study. Impact of Youth's Use of the Internet on Youth's Use of the Public Lib Summary of findings from a 2002 "survey of 4,237 youths in both public and private schools (grades 5 through 12) in the Buffalo-Niagara region of Western New York State."Topics addressed include Internet access from home, race and sex differences in Internet access, and Internet access and library visits. From the Urban Libraries Council (ULC). Zooming In On The Protein-conducting Channel Researchers have gained the most detailed view yet of the heart of the translocon, a channel through which newly constructed proteins are inserted into the cell membrane. The process of transporting proteins across or into membranes is a critical function that occurs in every cell. Dr. Sun Yat-sen Museum Website for this Hong Kong museum dedicated to Dr. Sun Yat-sen, "a world-renowned revolutionary who devoted his entire life to overthrowing the Qing Dynasty and setting up the Republic of China."Provides descriptions of architectural features of the museum and the bronze statue of Dr. Sun Yat-sen, rotating images of selected items from the permanent collection, visitor information, and links to related websites. The Encyclopedia of Diderot &d'Alembert: Collaborative Translation Pro "This site has been designed to make accessible to teachers, students, and other interested English-language readers translations of articles from the Encyclopédie edited by Denis Diderot and Jean le Rond d'Alembert in the 18th century."Articles are browsable (by translated title, original title, or subject) and searchable (with options for Boolean, proximity, and bibliography searches). Also provides original French articles. From the University of Michigan Library and the Digital Library Extension Service (DLXS). Genes That Increase Rheumatoid Arthritis Risk Identified A genetic region that is associated with increased risk of rheumatoid arthritis has been identified. The disease is a chronic and debilitating inflammatory disease of the joints that affects an estimated 2.1 million Americans. The hope is that by learning more about the genes and their role in the disease, scientists may find clues to influencing treatment of the disease.
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