Tuesday, February 07, 2012

Posts Tagged ‘Science’

Teens Claim Top Prizes in 2011 Siemens Competition in Math, Science and Technology

The year’s highest science honor for high school students was awarded today to biochemistry research on cancer stem cells and an innovative use of gaming technology in the area of leg injuries and prosthetics in the 2011 Siemens Competition in Math, Science & Technology, America’s premier science research competition for high school students. Administered by the College Board, the Siemens Competition is a signature program of the Siemens Foundation, which supports science, technology, engineering and mathematics (STEM) education. The thirteenth annual awards were presented this morning at The George Washington University, host of the 2011 Siemens Competition National Finals. Angela Zhang, a senior at Monta Vista High School in Cupertino, California, won the 0000 Grand Prize in the Individual category for using nanotechnology to eradicate cancer stem cells. Ziyuan Liu and Cassee Cain, seniors at Oak Ridge High School in Oak Ridge, Tennessee, will share the 0000 Grand Prize in the Team category for using new gaming technology to analyze human walking patterns, work that could ultimately be used in prosthesis design for amputees.
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The science of stem cells: some implications for law and policy.(Canada): An article from: Health Law Review

The science of stem cells: some implications for law and policy.(Canada): An article from: Health Law Review

This digital document is an article from Health Law Review, published by Health Law Institute on December 22, 2002. The length of the article is 7474 words. The page length shown above is based on a typical 300-word page. The article is delivered in HTML format and is available in your Amazon.com Digital Locker immediately after purchase. You can view it with any web browser.

Citation Details
Title: The science of stem cells: some implications for law and policy.(Canada)
Author: Abdallah S. Daar
Publication: Health Law Review (Magazine/Journal)
Date: December 22, 2002
Publisher: Health Law Institute
Volume: 11 Issue: 1 Page: 5(9)

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The Human Embryonic Stem Cell Debate: Science, Ethics, and Public Policy.(Brief Article): An article from: Theological Studies

The Human Embryonic Stem Cell Debate: Science, Ethics, and Public Policy.(Brief Article): An article from: Theological Studies

This digital document is an article from Theological Studies, published by Theological Studies, Inc. on September 1, 2002. The length of the article is 5729 words. The page length shown above is based on a typical 300-word page. The article is delivered in HTML format and is available in your Amazon.com Digital Locker immediately after purchase. You can view it with any web browser.

Citation Details
Title: The Human Embryonic Stem Cell Debate: Science, Ethics, and Public Policy.(Brief Article)
Author: Nancy E. Snow
Publication: Theological Studies (Refereed)
Date: September 1, 2002
Publisher: Theological Studies, Inc.
Volume: 63 Issue: 3 Page: 650(2)

Article Type: Book Review, Brief Article

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Tissue Economies: Blood, Organs, and Cell Lines in Late Capitalism (Science and Cultural Theory)

Tissue Economies: Blood, Organs, and Cell Lines in Late Capitalism (Science and Cultural Theory)

As new medical technologies are developed, more and more human tissues—such as skin, bones, heart valves, embryos, and stem cell lines—are stored and distributed for therapeutic and research purposes. The accelerating circulation of human tissue fragments raises profound social and ethical concerns related to who donates or sells bodily tissue, who receives it, and who profits—or does not—from the transaction. Catherine Waldby and Robert Mitchell survey the rapidly expanding economies of exchange in human tissue, explaining the complex questions raised and suggesting likely developments. Comparing contemporary tissue economies in the United Kingdom and United States, they explore and complicate the distinction that has dominated practice and policy for several decades: the distinction between tissue as a gift to be exchanged in a transaction separate from the commercial market and tissue as a commodity to be traded for profit.

Waldby and Mitchell pull together a prodigious amount of research—involving policy reports and scientific papers, operating manuals, legal decisions, interviews, journalism, and Congressional testimony—to offer a series of case studies based on particular forms of tissue exchange. They examine the effect of threats of contamination—from HIV and other pathogens—on blood banks’ understandings of the gift/commodity relationship; the growth of autologous economies, in which individuals bank their tissues for their own use; the creation of the United Kingdom’s Stem Cell bank, which facilitates the donation of embryos for stem cell development; and the legal and financial repercussions of designating some tissues “hospital waste.” They also consider the impact of different models of biotechnology patents on tissue economies and the relationship between experimental therapies to regenerate damaged or degenerated tissues and calls for a legal, for-profit market in organs. Ultimately, Waldby and Mitchell conclude that scientific technologies, the globalization of tissue exchange, and recent anthropological, sociological, and legal thinking have blurred any strict line separating donations from the incursion of market values into tissue economies.

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