منابع مشابه
Happy Anniversary!
On this day in 1987, shares of Procter & Gamble were a tad weak, trading down 23 1/4 to 61. Philip Morris was off 15 1/8 at 87 1/2, Disney fell 19 1/8 to 46 and shares of Dupont were also under pressure, falling 18 1/2 to 80. The DJIA dropped 508 on volume of 605 million shares. The (perhaps apocryphal) story is told that Fed Chairman Greenspan -not wishing to unsettle jittery markets by alteri...
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In 1962, 50 years ago, a remarkable molecule was first synthesized by the team of Professor Calvin Lee Stevens, Ph.D., Professor of Organic Chemistry at Wayne State University and a chemical consultant to Parke Davis at that time. As soon as 1964, this molecule, ketamine (CI-581), a phencyclidine derivative, was evaluated during a clinical trial. It was rapidly introduced into clinical practice...
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The year 2005 marks the twenty-fifth anniversary of the American Association for Artificial Intelligence. This special issue celebrates the anniversary by presenting perspectives on AAAI's history, on the future of AAAI, and on the past and future of artificial intelligence. It highlights the many voices contributing to AAAI by featuring personal remembrances and visions from many people, inclu...
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September 29, 2010, marks the 10th anniversary of Food and Drug Administration's approval of Mifeprex (mifepristone) in the United States. That moment 10 years ago brought women the promise of increased access to early, safe, noninvasive abortion and the potential mainstreaming of abortion services into the larger scope of routine comprehensive women's health care [1,2]. The arduous 12-year pat...
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ژورنال
عنوان ژورنال: Journal of Asthma & Allergy Educators
سال: 2011
ISSN: 2150-1297,2150-1300
DOI: 10.1177/2150129710395503